| // Protocol Buffers - Google's data interchange format |
| // Copyright 2008 Google Inc. All rights reserved. |
| // https://developers.google.com/protocol-buffers/ |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| // Author: kenton@google.com (Kenton Varda) |
| // Based on original Protocol Buffers design by |
| // Sanjay Ghemawat, Jeff Dean, and others. |
| // |
| // This file makes extensive use of RFC 3092. :) |
| |
| #include <limits> |
| #include <memory> |
| #include <vector> |
| |
| #include <google/protobuf/compiler/importer.h> |
| #include <google/protobuf/compiler/parser.h> |
| #include <google/protobuf/unittest.pb.h> |
| #include <google/protobuf/unittest_custom_options.pb.h> |
| #include <google/protobuf/unittest_lazy_dependencies.pb.h> |
| #include <google/protobuf/unittest_proto3_arena.pb.h> |
| #include <google/protobuf/io/tokenizer.h> |
| #include <google/protobuf/io/zero_copy_stream_impl.h> |
| #include <google/protobuf/descriptor.pb.h> |
| #include <google/protobuf/descriptor.h> |
| #include <google/protobuf/descriptor_database.h> |
| #include <google/protobuf/dynamic_message.h> |
| #include <google/protobuf/text_format.h> |
| #include <google/protobuf/stubs/substitute.h> |
| |
| #include <google/protobuf/stubs/common.h> |
| #include <google/protobuf/stubs/logging.h> |
| #include <google/protobuf/stubs/logging.h> |
| #include <google/protobuf/stubs/stringprintf.h> |
| #include <google/protobuf/testing/googletest.h> |
| #include <gtest/gtest.h> |
| |
| |
| namespace google { |
| namespace protobuf { |
| |
| // Can't use an anonymous namespace here due to brokenness of Tru64 compiler. |
| namespace descriptor_unittest { |
| |
| // Some helpers to make assembling descriptors faster. |
| DescriptorProto* AddMessage(FileDescriptorProto* file, const string& name) { |
| DescriptorProto* result = file->add_message_type(); |
| result->set_name(name); |
| return result; |
| } |
| |
| DescriptorProto* AddNestedMessage(DescriptorProto* parent, const string& name) { |
| DescriptorProto* result = parent->add_nested_type(); |
| result->set_name(name); |
| return result; |
| } |
| |
| EnumDescriptorProto* AddEnum(FileDescriptorProto* file, const string& name) { |
| EnumDescriptorProto* result = file->add_enum_type(); |
| result->set_name(name); |
| return result; |
| } |
| |
| EnumDescriptorProto* AddNestedEnum(DescriptorProto* parent, |
| const string& name) { |
| EnumDescriptorProto* result = parent->add_enum_type(); |
| result->set_name(name); |
| return result; |
| } |
| |
| ServiceDescriptorProto* AddService(FileDescriptorProto* file, |
| const string& name) { |
| ServiceDescriptorProto* result = file->add_service(); |
| result->set_name(name); |
| return result; |
| } |
| |
| FieldDescriptorProto* AddField(DescriptorProto* parent, |
| const string& name, int number, |
| FieldDescriptorProto::Label label, |
| FieldDescriptorProto::Type type) { |
| FieldDescriptorProto* result = parent->add_field(); |
| result->set_name(name); |
| result->set_number(number); |
| result->set_label(label); |
| result->set_type(type); |
| return result; |
| } |
| |
| FieldDescriptorProto* AddExtension(FileDescriptorProto* file, |
| const string& extendee, |
| const string& name, int number, |
| FieldDescriptorProto::Label label, |
| FieldDescriptorProto::Type type) { |
| FieldDescriptorProto* result = file->add_extension(); |
| result->set_name(name); |
| result->set_number(number); |
| result->set_label(label); |
| result->set_type(type); |
| result->set_extendee(extendee); |
| return result; |
| } |
| |
| FieldDescriptorProto* AddNestedExtension(DescriptorProto* parent, |
| const string& extendee, |
| const string& name, int number, |
| FieldDescriptorProto::Label label, |
| FieldDescriptorProto::Type type) { |
| FieldDescriptorProto* result = parent->add_extension(); |
| result->set_name(name); |
| result->set_number(number); |
| result->set_label(label); |
| result->set_type(type); |
| result->set_extendee(extendee); |
| return result; |
| } |
| |
| DescriptorProto::ExtensionRange* AddExtensionRange(DescriptorProto* parent, |
| int start, int end) { |
| DescriptorProto::ExtensionRange* result = parent->add_extension_range(); |
| result->set_start(start); |
| result->set_end(end); |
| return result; |
| } |
| |
| DescriptorProto::ReservedRange* AddReservedRange(DescriptorProto* parent, |
| int start, int end) { |
| DescriptorProto::ReservedRange* result = parent->add_reserved_range(); |
| result->set_start(start); |
| result->set_end(end); |
| return result; |
| } |
| |
| EnumDescriptorProto::EnumReservedRange* AddReservedRange( |
| EnumDescriptorProto* parent, int start, int end) { |
| EnumDescriptorProto::EnumReservedRange* result = parent->add_reserved_range(); |
| result->set_start(start); |
| result->set_end(end); |
| return result; |
| } |
| |
| EnumValueDescriptorProto* AddEnumValue(EnumDescriptorProto* enum_proto, |
| const string& name, int number) { |
| EnumValueDescriptorProto* result = enum_proto->add_value(); |
| result->set_name(name); |
| result->set_number(number); |
| return result; |
| } |
| |
| MethodDescriptorProto* AddMethod(ServiceDescriptorProto* service, |
| const string& name, |
| const string& input_type, |
| const string& output_type) { |
| MethodDescriptorProto* result = service->add_method(); |
| result->set_name(name); |
| result->set_input_type(input_type); |
| result->set_output_type(output_type); |
| return result; |
| } |
| |
| // Empty enums technically aren't allowed. We need to insert a dummy value |
| // into them. |
| void AddEmptyEnum(FileDescriptorProto* file, const string& name) { |
| AddEnumValue(AddEnum(file, name), name + "_DUMMY", 1); |
| } |
| |
| class MockErrorCollector : public DescriptorPool::ErrorCollector { |
| public: |
| MockErrorCollector() {} |
| ~MockErrorCollector() {} |
| |
| string text_; |
| string warning_text_; |
| |
| // implements ErrorCollector --------------------------------------- |
| void AddError(const string& filename, |
| const string& element_name, const Message* descriptor, |
| ErrorLocation location, const string& message) { |
| const char* location_name = NULL; |
| switch (location) { |
| case NAME : location_name = "NAME" ; break; |
| case NUMBER : location_name = "NUMBER" ; break; |
| case TYPE : location_name = "TYPE" ; break; |
| case EXTENDEE : location_name = "EXTENDEE" ; break; |
| case DEFAULT_VALUE: location_name = "DEFAULT_VALUE"; break; |
| case OPTION_NAME : location_name = "OPTION_NAME" ; break; |
| case OPTION_VALUE : location_name = "OPTION_VALUE" ; break; |
| case INPUT_TYPE : location_name = "INPUT_TYPE" ; break; |
| case OUTPUT_TYPE : location_name = "OUTPUT_TYPE" ; break; |
| case OTHER : location_name = "OTHER" ; break; |
| } |
| |
| strings::SubstituteAndAppend( |
| &text_, "$0: $1: $2: $3\n", |
| filename, element_name, location_name, message); |
| } |
| |
| // implements ErrorCollector --------------------------------------- |
| void AddWarning(const string& filename, const string& element_name, |
| const Message* descriptor, ErrorLocation location, |
| const string& message) { |
| const char* location_name = NULL; |
| switch (location) { |
| case NAME : location_name = "NAME" ; break; |
| case NUMBER : location_name = "NUMBER" ; break; |
| case TYPE : location_name = "TYPE" ; break; |
| case EXTENDEE : location_name = "EXTENDEE" ; break; |
| case DEFAULT_VALUE: location_name = "DEFAULT_VALUE"; break; |
| case OPTION_NAME : location_name = "OPTION_NAME" ; break; |
| case OPTION_VALUE : location_name = "OPTION_VALUE" ; break; |
| case INPUT_TYPE : location_name = "INPUT_TYPE" ; break; |
| case OUTPUT_TYPE : location_name = "OUTPUT_TYPE" ; break; |
| case OTHER : location_name = "OTHER" ; break; |
| } |
| |
| strings::SubstituteAndAppend( |
| &warning_text_, "$0: $1: $2: $3\n", |
| filename, element_name, location_name, message); |
| } |
| }; |
| |
| // =================================================================== |
| |
| // Test simple files. |
| class FileDescriptorTest : public testing::Test { |
| protected: |
| virtual void SetUp() { |
| // Build descriptors for the following definitions: |
| // |
| // // in "foo.proto" |
| // message FooMessage { extensions 1; } |
| // enum FooEnum {FOO_ENUM_VALUE = 1;} |
| // service FooService {} |
| // extend FooMessage { optional int32 foo_extension = 1; } |
| // |
| // // in "bar.proto" |
| // package bar_package; |
| // message BarMessage { extensions 1; } |
| // enum BarEnum {BAR_ENUM_VALUE = 1;} |
| // service BarService {} |
| // extend BarMessage { optional int32 bar_extension = 1; } |
| // |
| // Also, we have an empty file "baz.proto". This file's purpose is to |
| // make sure that even though it has the same package as foo.proto, |
| // searching it for members of foo.proto won't work. |
| |
| FileDescriptorProto foo_file; |
| foo_file.set_name("foo.proto"); |
| AddExtensionRange(AddMessage(&foo_file, "FooMessage"), 1, 2); |
| AddEnumValue(AddEnum(&foo_file, "FooEnum"), "FOO_ENUM_VALUE", 1); |
| AddService(&foo_file, "FooService"); |
| AddExtension(&foo_file, "FooMessage", "foo_extension", 1, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| |
| FileDescriptorProto bar_file; |
| bar_file.set_name("bar.proto"); |
| bar_file.set_package("bar_package"); |
| bar_file.add_dependency("foo.proto"); |
| AddExtensionRange(AddMessage(&bar_file, "BarMessage"), 1, 2); |
| AddEnumValue(AddEnum(&bar_file, "BarEnum"), "BAR_ENUM_VALUE", 1); |
| AddService(&bar_file, "BarService"); |
| AddExtension(&bar_file, "bar_package.BarMessage", "bar_extension", 1, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| |
| FileDescriptorProto baz_file; |
| baz_file.set_name("baz.proto"); |
| |
| // Build the descriptors and get the pointers. |
| foo_file_ = pool_.BuildFile(foo_file); |
| ASSERT_TRUE(foo_file_ != NULL); |
| |
| bar_file_ = pool_.BuildFile(bar_file); |
| ASSERT_TRUE(bar_file_ != NULL); |
| |
| baz_file_ = pool_.BuildFile(baz_file); |
| ASSERT_TRUE(baz_file_ != NULL); |
| |
| ASSERT_EQ(1, foo_file_->message_type_count()); |
| foo_message_ = foo_file_->message_type(0); |
| ASSERT_EQ(1, foo_file_->enum_type_count()); |
| foo_enum_ = foo_file_->enum_type(0); |
| ASSERT_EQ(1, foo_enum_->value_count()); |
| foo_enum_value_ = foo_enum_->value(0); |
| ASSERT_EQ(1, foo_file_->service_count()); |
| foo_service_ = foo_file_->service(0); |
| ASSERT_EQ(1, foo_file_->extension_count()); |
| foo_extension_ = foo_file_->extension(0); |
| |
| ASSERT_EQ(1, bar_file_->message_type_count()); |
| bar_message_ = bar_file_->message_type(0); |
| ASSERT_EQ(1, bar_file_->enum_type_count()); |
| bar_enum_ = bar_file_->enum_type(0); |
| ASSERT_EQ(1, bar_enum_->value_count()); |
| bar_enum_value_ = bar_enum_->value(0); |
| ASSERT_EQ(1, bar_file_->service_count()); |
| bar_service_ = bar_file_->service(0); |
| ASSERT_EQ(1, bar_file_->extension_count()); |
| bar_extension_ = bar_file_->extension(0); |
| } |
| |
| DescriptorPool pool_; |
| |
| const FileDescriptor* foo_file_; |
| const FileDescriptor* bar_file_; |
| const FileDescriptor* baz_file_; |
| |
| const Descriptor* foo_message_; |
| const EnumDescriptor* foo_enum_; |
| const EnumValueDescriptor* foo_enum_value_; |
| const ServiceDescriptor* foo_service_; |
| const FieldDescriptor* foo_extension_; |
| |
| const Descriptor* bar_message_; |
| const EnumDescriptor* bar_enum_; |
| const EnumValueDescriptor* bar_enum_value_; |
| const ServiceDescriptor* bar_service_; |
| const FieldDescriptor* bar_extension_; |
| }; |
| |
| TEST_F(FileDescriptorTest, Name) { |
| EXPECT_EQ("foo.proto", foo_file_->name()); |
| EXPECT_EQ("bar.proto", bar_file_->name()); |
| EXPECT_EQ("baz.proto", baz_file_->name()); |
| } |
| |
| TEST_F(FileDescriptorTest, Package) { |
| EXPECT_EQ("", foo_file_->package()); |
| EXPECT_EQ("bar_package", bar_file_->package()); |
| } |
| |
| TEST_F(FileDescriptorTest, Dependencies) { |
| EXPECT_EQ(0, foo_file_->dependency_count()); |
| EXPECT_EQ(1, bar_file_->dependency_count()); |
| EXPECT_EQ(foo_file_, bar_file_->dependency(0)); |
| } |
| |
| TEST_F(FileDescriptorTest, FindMessageTypeByName) { |
| EXPECT_EQ(foo_message_, foo_file_->FindMessageTypeByName("FooMessage")); |
| EXPECT_EQ(bar_message_, bar_file_->FindMessageTypeByName("BarMessage")); |
| |
| EXPECT_TRUE(foo_file_->FindMessageTypeByName("BarMessage") == NULL); |
| EXPECT_TRUE(bar_file_->FindMessageTypeByName("FooMessage") == NULL); |
| EXPECT_TRUE(baz_file_->FindMessageTypeByName("FooMessage") == NULL); |
| |
| EXPECT_TRUE(foo_file_->FindMessageTypeByName("NoSuchMessage") == NULL); |
| EXPECT_TRUE(foo_file_->FindMessageTypeByName("FooEnum") == NULL); |
| } |
| |
| TEST_F(FileDescriptorTest, FindEnumTypeByName) { |
| EXPECT_EQ(foo_enum_, foo_file_->FindEnumTypeByName("FooEnum")); |
| EXPECT_EQ(bar_enum_, bar_file_->FindEnumTypeByName("BarEnum")); |
| |
| EXPECT_TRUE(foo_file_->FindEnumTypeByName("BarEnum") == NULL); |
| EXPECT_TRUE(bar_file_->FindEnumTypeByName("FooEnum") == NULL); |
| EXPECT_TRUE(baz_file_->FindEnumTypeByName("FooEnum") == NULL); |
| |
| EXPECT_TRUE(foo_file_->FindEnumTypeByName("NoSuchEnum") == NULL); |
| EXPECT_TRUE(foo_file_->FindEnumTypeByName("FooMessage") == NULL); |
| } |
| |
| TEST_F(FileDescriptorTest, FindEnumValueByName) { |
| EXPECT_EQ(foo_enum_value_, foo_file_->FindEnumValueByName("FOO_ENUM_VALUE")); |
| EXPECT_EQ(bar_enum_value_, bar_file_->FindEnumValueByName("BAR_ENUM_VALUE")); |
| |
| EXPECT_TRUE(foo_file_->FindEnumValueByName("BAR_ENUM_VALUE") == NULL); |
| EXPECT_TRUE(bar_file_->FindEnumValueByName("FOO_ENUM_VALUE") == NULL); |
| EXPECT_TRUE(baz_file_->FindEnumValueByName("FOO_ENUM_VALUE") == NULL); |
| |
| EXPECT_TRUE(foo_file_->FindEnumValueByName("NO_SUCH_VALUE") == NULL); |
| EXPECT_TRUE(foo_file_->FindEnumValueByName("FooMessage") == NULL); |
| } |
| |
| TEST_F(FileDescriptorTest, FindServiceByName) { |
| EXPECT_EQ(foo_service_, foo_file_->FindServiceByName("FooService")); |
| EXPECT_EQ(bar_service_, bar_file_->FindServiceByName("BarService")); |
| |
| EXPECT_TRUE(foo_file_->FindServiceByName("BarService") == NULL); |
| EXPECT_TRUE(bar_file_->FindServiceByName("FooService") == NULL); |
| EXPECT_TRUE(baz_file_->FindServiceByName("FooService") == NULL); |
| |
| EXPECT_TRUE(foo_file_->FindServiceByName("NoSuchService") == NULL); |
| EXPECT_TRUE(foo_file_->FindServiceByName("FooMessage") == NULL); |
| } |
| |
| TEST_F(FileDescriptorTest, FindExtensionByName) { |
| EXPECT_EQ(foo_extension_, foo_file_->FindExtensionByName("foo_extension")); |
| EXPECT_EQ(bar_extension_, bar_file_->FindExtensionByName("bar_extension")); |
| |
| EXPECT_TRUE(foo_file_->FindExtensionByName("bar_extension") == NULL); |
| EXPECT_TRUE(bar_file_->FindExtensionByName("foo_extension") == NULL); |
| EXPECT_TRUE(baz_file_->FindExtensionByName("foo_extension") == NULL); |
| |
| EXPECT_TRUE(foo_file_->FindExtensionByName("no_such_extension") == NULL); |
| EXPECT_TRUE(foo_file_->FindExtensionByName("FooMessage") == NULL); |
| } |
| |
| TEST_F(FileDescriptorTest, FindExtensionByNumber) { |
| EXPECT_EQ(foo_extension_, pool_.FindExtensionByNumber(foo_message_, 1)); |
| EXPECT_EQ(bar_extension_, pool_.FindExtensionByNumber(bar_message_, 1)); |
| |
| EXPECT_TRUE(pool_.FindExtensionByNumber(foo_message_, 2) == NULL); |
| } |
| |
| |
| TEST_F(FileDescriptorTest, BuildAgain) { |
| // Test that if te call BuildFile again on the same input we get the same |
| // FileDescriptor back. |
| FileDescriptorProto file; |
| foo_file_->CopyTo(&file); |
| EXPECT_EQ(foo_file_, pool_.BuildFile(file)); |
| |
| // But if we change the file then it won't work. |
| file.set_package("some.other.package"); |
| EXPECT_TRUE(pool_.BuildFile(file) == NULL); |
| } |
| |
| TEST_F(FileDescriptorTest, BuildAgainWithSyntax) { |
| // Test that if te call BuildFile again on the same input we get the same |
| // FileDescriptor back even if syntax param is specified. |
| FileDescriptorProto proto_syntax2; |
| proto_syntax2.set_name("foo_syntax2"); |
| proto_syntax2.set_syntax("proto2"); |
| |
| const FileDescriptor* proto2_descriptor = pool_.BuildFile(proto_syntax2); |
| EXPECT_TRUE(proto2_descriptor != NULL); |
| EXPECT_EQ(proto2_descriptor, pool_.BuildFile(proto_syntax2)); |
| |
| FileDescriptorProto implicit_proto2; |
| implicit_proto2.set_name("foo_implicit_syntax2"); |
| |
| const FileDescriptor* implicit_proto2_descriptor = |
| pool_.BuildFile(implicit_proto2); |
| EXPECT_TRUE(implicit_proto2_descriptor != NULL); |
| // We get the same FileDescriptor back if syntax param is explicitly |
| // specified. |
| implicit_proto2.set_syntax("proto2"); |
| EXPECT_EQ(implicit_proto2_descriptor, pool_.BuildFile(implicit_proto2)); |
| |
| FileDescriptorProto proto_syntax3; |
| proto_syntax3.set_name("foo_syntax3"); |
| proto_syntax3.set_syntax("proto3"); |
| |
| const FileDescriptor* proto3_descriptor = pool_.BuildFile(proto_syntax3); |
| EXPECT_TRUE(proto3_descriptor != NULL); |
| EXPECT_EQ(proto3_descriptor, pool_.BuildFile(proto_syntax3)); |
| } |
| |
| TEST_F(FileDescriptorTest, Syntax) { |
| FileDescriptorProto proto; |
| proto.set_name("foo"); |
| // Enable the test when we also populate the syntax for proto2. |
| #if 0 |
| { |
| proto.set_syntax("proto2"); |
| DescriptorPool pool; |
| const FileDescriptor* file = pool.BuildFile(proto); |
| EXPECT_TRUE(file != NULL); |
| EXPECT_EQ(FileDescriptor::SYNTAX_PROTO2, file->syntax()); |
| FileDescriptorProto other; |
| file->CopyTo(&other); |
| EXPECT_EQ("proto2", other.syntax()); |
| } |
| #endif |
| { |
| proto.set_syntax("proto3"); |
| DescriptorPool pool; |
| const FileDescriptor* file = pool.BuildFile(proto); |
| EXPECT_TRUE(file != NULL); |
| EXPECT_EQ(FileDescriptor::SYNTAX_PROTO3, file->syntax()); |
| FileDescriptorProto other; |
| file->CopyTo(&other); |
| EXPECT_EQ("proto3", other.syntax()); |
| } |
| } |
| |
| void ExtractDebugString( |
| const FileDescriptor* file, std::set<string>* visited, |
| std::vector<std::pair<string, string> >* debug_strings) { |
| if (!visited->insert(file->name()).second) { |
| return; |
| } |
| for (int i = 0; i < file->dependency_count(); ++i) { |
| ExtractDebugString(file->dependency(i), visited, debug_strings); |
| } |
| debug_strings->push_back(std::make_pair(file->name(), file->DebugString())); |
| } |
| |
| class SimpleErrorCollector : public google::protobuf::io::ErrorCollector { |
| public: |
| // implements ErrorCollector --------------------------------------- |
| void AddError(int line, int column, const string& message) { |
| last_error_ = StringPrintf("%d:%d:", line, column) + message; |
| } |
| |
| const string& last_error() { return last_error_; } |
| |
| private: |
| string last_error_; |
| }; |
| // Test that the result of FileDescriptor::DebugString() can be used to create |
| // the original descriptors. |
| TEST_F(FileDescriptorTest, DebugStringRoundTrip) { |
| std::set<string> visited; |
| std::vector<std::pair<string, string> > debug_strings; |
| ExtractDebugString(protobuf_unittest::TestAllTypes::descriptor()->file(), |
| &visited, &debug_strings); |
| ExtractDebugString( |
| protobuf_unittest::TestMessageWithCustomOptions::descriptor()->file(), |
| &visited, &debug_strings); |
| ExtractDebugString(proto3_arena_unittest::TestAllTypes::descriptor()->file(), |
| &visited, &debug_strings); |
| ASSERT_GE(debug_strings.size(), 3); |
| |
| DescriptorPool pool; |
| for (int i = 0; i < debug_strings.size(); ++i) { |
| const string& name = debug_strings[i].first; |
| const string& content = debug_strings[i].second; |
| google::protobuf::io::ArrayInputStream input_stream(content.data(), content.size()); |
| SimpleErrorCollector error_collector; |
| google::protobuf::io::Tokenizer tokenizer(&input_stream, &error_collector); |
| google::protobuf::compiler::Parser parser; |
| parser.RecordErrorsTo(&error_collector); |
| FileDescriptorProto proto; |
| ASSERT_TRUE(parser.Parse(&tokenizer, &proto)) |
| << error_collector.last_error() << "\n" |
| << content; |
| ASSERT_EQ("", error_collector.last_error()); |
| proto.set_name(name); |
| const FileDescriptor* descriptor = pool.BuildFile(proto); |
| ASSERT_TRUE(descriptor != NULL) << proto.DebugString(); |
| EXPECT_EQ(content, descriptor->DebugString()); |
| } |
| } |
| |
| // =================================================================== |
| |
| // Test simple flat messages and fields. |
| class DescriptorTest : public testing::Test { |
| protected: |
| virtual void SetUp() { |
| // Build descriptors for the following definitions: |
| // |
| // // in "foo.proto" |
| // message TestForeign {} |
| // enum TestEnum {} |
| // |
| // message TestMessage { |
| // required string foo = 1; |
| // optional TestEnum bar = 6; |
| // repeated TestForeign baz = 500000000; |
| // optional group qux = 15 {} |
| // } |
| // |
| // // in "bar.proto" |
| // package corge.grault; |
| // message TestMessage2 { |
| // required string foo = 1; |
| // required string bar = 2; |
| // required string quux = 6; |
| // } |
| // |
| // // in "map.proto" |
| // message TestMessage3 { |
| // map<int32, int32> map_int32_int32 = 1; |
| // } |
| // |
| // // in "json.proto" |
| // message TestMessage4 { |
| // optional int32 field_name1 = 1; |
| // optional int32 fieldName2 = 2; |
| // optional int32 FieldName3 = 3; |
| // optional int32 _field_name4 = 4; |
| // optional int32 FIELD_NAME5 = 5; |
| // optional int32 field_name6 = 6 [json_name = "@type"]; |
| // } |
| // |
| // We cheat and use TestForeign as the type for qux rather than create |
| // an actual nested type. |
| // |
| // Since all primitive types (including string) use the same building |
| // code, there's no need to test each one individually. |
| // |
| // TestMessage2 is primarily here to test FindFieldByName and friends. |
| // All messages created from the same DescriptorPool share the same lookup |
| // table, so we need to insure that they don't interfere. |
| |
| FileDescriptorProto foo_file; |
| foo_file.set_name("foo.proto"); |
| AddMessage(&foo_file, "TestForeign"); |
| AddEmptyEnum(&foo_file, "TestEnum"); |
| |
| DescriptorProto* message = AddMessage(&foo_file, "TestMessage"); |
| AddField(message, "foo", 1, |
| FieldDescriptorProto::LABEL_REQUIRED, |
| FieldDescriptorProto::TYPE_STRING); |
| AddField(message, "bar", 6, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_ENUM) |
| ->set_type_name("TestEnum"); |
| AddField(message, "baz", 500000000, |
| FieldDescriptorProto::LABEL_REPEATED, |
| FieldDescriptorProto::TYPE_MESSAGE) |
| ->set_type_name("TestForeign"); |
| AddField(message, "qux", 15, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_GROUP) |
| ->set_type_name("TestForeign"); |
| |
| FileDescriptorProto bar_file; |
| bar_file.set_name("bar.proto"); |
| bar_file.set_package("corge.grault"); |
| |
| DescriptorProto* message2 = AddMessage(&bar_file, "TestMessage2"); |
| AddField(message2, "foo", 1, |
| FieldDescriptorProto::LABEL_REQUIRED, |
| FieldDescriptorProto::TYPE_STRING); |
| AddField(message2, "bar", 2, |
| FieldDescriptorProto::LABEL_REQUIRED, |
| FieldDescriptorProto::TYPE_STRING); |
| AddField(message2, "quux", 6, |
| FieldDescriptorProto::LABEL_REQUIRED, |
| FieldDescriptorProto::TYPE_STRING); |
| |
| FileDescriptorProto map_file; |
| map_file.set_name("map.proto"); |
| DescriptorProto* message3 = AddMessage(&map_file, "TestMessage3"); |
| |
| DescriptorProto* entry = AddNestedMessage(message3, "MapInt32Int32Entry"); |
| AddField(entry, "key", 1, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddField(entry, "value", 2, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| entry->mutable_options()->set_map_entry(true); |
| |
| AddField(message3, "map_int32_int32", 1, |
| FieldDescriptorProto::LABEL_REPEATED, |
| FieldDescriptorProto::TYPE_MESSAGE) |
| ->set_type_name("MapInt32Int32Entry"); |
| |
| FileDescriptorProto json_file; |
| json_file.set_name("json.proto"); |
| json_file.set_syntax("proto3"); |
| DescriptorProto* message4 = AddMessage(&json_file, "TestMessage4"); |
| AddField(message4, "field_name1", 1, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddField(message4, "fieldName2", 2, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddField(message4, "FieldName3", 3, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddField(message4, "_field_name4", 4, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddField(message4, "FIELD_NAME5", 5, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddField(message4, "field_name6", 6, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32) |
| ->set_json_name("@type"); |
| |
| // Build the descriptors and get the pointers. |
| foo_file_ = pool_.BuildFile(foo_file); |
| ASSERT_TRUE(foo_file_ != NULL); |
| |
| bar_file_ = pool_.BuildFile(bar_file); |
| ASSERT_TRUE(bar_file_ != NULL); |
| |
| map_file_ = pool_.BuildFile(map_file); |
| ASSERT_TRUE(map_file_ != NULL); |
| |
| json_file_ = pool_.BuildFile(json_file); |
| ASSERT_TRUE(json_file_ != NULL); |
| |
| ASSERT_EQ(1, foo_file_->enum_type_count()); |
| enum_ = foo_file_->enum_type(0); |
| |
| ASSERT_EQ(2, foo_file_->message_type_count()); |
| foreign_ = foo_file_->message_type(0); |
| message_ = foo_file_->message_type(1); |
| |
| ASSERT_EQ(4, message_->field_count()); |
| foo_ = message_->field(0); |
| bar_ = message_->field(1); |
| baz_ = message_->field(2); |
| qux_ = message_->field(3); |
| |
| ASSERT_EQ(1, bar_file_->message_type_count()); |
| message2_ = bar_file_->message_type(0); |
| |
| ASSERT_EQ(3, message2_->field_count()); |
| foo2_ = message2_->field(0); |
| bar2_ = message2_->field(1); |
| quux2_ = message2_->field(2); |
| |
| ASSERT_EQ(1, map_file_->message_type_count()); |
| message3_ = map_file_->message_type(0); |
| |
| ASSERT_EQ(1, message3_->field_count()); |
| map_ = message3_->field(0); |
| |
| ASSERT_EQ(1, json_file_->message_type_count()); |
| message4_ = json_file_->message_type(0); |
| } |
| |
| void CopyWithJsonName(const Descriptor* message, DescriptorProto* proto) { |
| message->CopyTo(proto); |
| message->CopyJsonNameTo(proto); |
| } |
| |
| DescriptorPool pool_; |
| |
| const FileDescriptor* foo_file_; |
| const FileDescriptor* bar_file_; |
| const FileDescriptor* map_file_; |
| const FileDescriptor* json_file_; |
| |
| const Descriptor* message_; |
| const Descriptor* message2_; |
| const Descriptor* message3_; |
| const Descriptor* message4_; |
| const Descriptor* foreign_; |
| const EnumDescriptor* enum_; |
| |
| const FieldDescriptor* foo_; |
| const FieldDescriptor* bar_; |
| const FieldDescriptor* baz_; |
| const FieldDescriptor* qux_; |
| |
| const FieldDescriptor* foo2_; |
| const FieldDescriptor* bar2_; |
| const FieldDescriptor* quux2_; |
| |
| const FieldDescriptor* map_; |
| }; |
| |
| TEST_F(DescriptorTest, Name) { |
| EXPECT_EQ("TestMessage", message_->name()); |
| EXPECT_EQ("TestMessage", message_->full_name()); |
| EXPECT_EQ(foo_file_, message_->file()); |
| |
| EXPECT_EQ("TestMessage2", message2_->name()); |
| EXPECT_EQ("corge.grault.TestMessage2", message2_->full_name()); |
| EXPECT_EQ(bar_file_, message2_->file()); |
| } |
| |
| TEST_F(DescriptorTest, ContainingType) { |
| EXPECT_TRUE(message_->containing_type() == NULL); |
| EXPECT_TRUE(message2_->containing_type() == NULL); |
| } |
| |
| TEST_F(DescriptorTest, FieldsByIndex) { |
| ASSERT_EQ(4, message_->field_count()); |
| EXPECT_EQ(foo_, message_->field(0)); |
| EXPECT_EQ(bar_, message_->field(1)); |
| EXPECT_EQ(baz_, message_->field(2)); |
| EXPECT_EQ(qux_, message_->field(3)); |
| } |
| |
| TEST_F(DescriptorTest, FindFieldByName) { |
| // All messages in the same DescriptorPool share a single lookup table for |
| // fields. So, in addition to testing that FindFieldByName finds the fields |
| // of the message, we need to test that it does *not* find the fields of |
| // *other* messages. |
| |
| EXPECT_EQ(foo_, message_->FindFieldByName("foo")); |
| EXPECT_EQ(bar_, message_->FindFieldByName("bar")); |
| EXPECT_EQ(baz_, message_->FindFieldByName("baz")); |
| EXPECT_EQ(qux_, message_->FindFieldByName("qux")); |
| EXPECT_TRUE(message_->FindFieldByName("no_such_field") == NULL); |
| EXPECT_TRUE(message_->FindFieldByName("quux") == NULL); |
| |
| EXPECT_EQ(foo2_ , message2_->FindFieldByName("foo" )); |
| EXPECT_EQ(bar2_ , message2_->FindFieldByName("bar" )); |
| EXPECT_EQ(quux2_, message2_->FindFieldByName("quux")); |
| EXPECT_TRUE(message2_->FindFieldByName("baz") == NULL); |
| EXPECT_TRUE(message2_->FindFieldByName("qux") == NULL); |
| } |
| |
| TEST_F(DescriptorTest, FindFieldByNumber) { |
| EXPECT_EQ(foo_, message_->FindFieldByNumber(1)); |
| EXPECT_EQ(bar_, message_->FindFieldByNumber(6)); |
| EXPECT_EQ(baz_, message_->FindFieldByNumber(500000000)); |
| EXPECT_EQ(qux_, message_->FindFieldByNumber(15)); |
| EXPECT_TRUE(message_->FindFieldByNumber(837592) == NULL); |
| EXPECT_TRUE(message_->FindFieldByNumber(2) == NULL); |
| |
| EXPECT_EQ(foo2_ , message2_->FindFieldByNumber(1)); |
| EXPECT_EQ(bar2_ , message2_->FindFieldByNumber(2)); |
| EXPECT_EQ(quux2_, message2_->FindFieldByNumber(6)); |
| EXPECT_TRUE(message2_->FindFieldByNumber(15) == NULL); |
| EXPECT_TRUE(message2_->FindFieldByNumber(500000000) == NULL); |
| } |
| |
| TEST_F(DescriptorTest, FieldName) { |
| EXPECT_EQ("foo", foo_->name()); |
| EXPECT_EQ("bar", bar_->name()); |
| EXPECT_EQ("baz", baz_->name()); |
| EXPECT_EQ("qux", qux_->name()); |
| } |
| |
| TEST_F(DescriptorTest, FieldFullName) { |
| EXPECT_EQ("TestMessage.foo", foo_->full_name()); |
| EXPECT_EQ("TestMessage.bar", bar_->full_name()); |
| EXPECT_EQ("TestMessage.baz", baz_->full_name()); |
| EXPECT_EQ("TestMessage.qux", qux_->full_name()); |
| |
| EXPECT_EQ("corge.grault.TestMessage2.foo", foo2_->full_name()); |
| EXPECT_EQ("corge.grault.TestMessage2.bar", bar2_->full_name()); |
| EXPECT_EQ("corge.grault.TestMessage2.quux", quux2_->full_name()); |
| } |
| |
| TEST_F(DescriptorTest, FieldJsonName) { |
| EXPECT_EQ("fieldName1", message4_->field(0)->json_name()); |
| EXPECT_EQ("fieldName2", message4_->field(1)->json_name()); |
| EXPECT_EQ("FieldName3", message4_->field(2)->json_name()); |
| EXPECT_EQ("FieldName4", message4_->field(3)->json_name()); |
| EXPECT_EQ("FIELDNAME5", message4_->field(4)->json_name()); |
| EXPECT_EQ("@type", message4_->field(5)->json_name()); |
| |
| DescriptorProto proto; |
| message4_->CopyTo(&proto); |
| ASSERT_EQ(6, proto.field_size()); |
| EXPECT_FALSE(proto.field(0).has_json_name()); |
| EXPECT_FALSE(proto.field(1).has_json_name()); |
| EXPECT_FALSE(proto.field(2).has_json_name()); |
| EXPECT_FALSE(proto.field(3).has_json_name()); |
| EXPECT_FALSE(proto.field(4).has_json_name()); |
| EXPECT_EQ("@type", proto.field(5).json_name()); |
| |
| proto.Clear(); |
| CopyWithJsonName(message4_, &proto); |
| ASSERT_EQ(6, proto.field_size()); |
| EXPECT_EQ("fieldName1", proto.field(0).json_name()); |
| EXPECT_EQ("fieldName2", proto.field(1).json_name()); |
| EXPECT_EQ("FieldName3", proto.field(2).json_name()); |
| EXPECT_EQ("FieldName4", proto.field(3).json_name()); |
| EXPECT_EQ("FIELDNAME5", proto.field(4).json_name()); |
| EXPECT_EQ("@type", proto.field(5).json_name()); |
| |
| // Test generated descriptor. |
| const Descriptor* generated = protobuf_unittest::TestJsonName::descriptor(); |
| ASSERT_EQ(6, generated->field_count()); |
| EXPECT_EQ("fieldName1", generated->field(0)->json_name()); |
| EXPECT_EQ("fieldName2", generated->field(1)->json_name()); |
| EXPECT_EQ("FieldName3", generated->field(2)->json_name()); |
| EXPECT_EQ("FieldName4", generated->field(3)->json_name()); |
| EXPECT_EQ("FIELDNAME5", generated->field(4)->json_name()); |
| EXPECT_EQ("@type", generated->field(5)->json_name()); |
| } |
| |
| TEST_F(DescriptorTest, FieldFile) { |
| EXPECT_EQ(foo_file_, foo_->file()); |
| EXPECT_EQ(foo_file_, bar_->file()); |
| EXPECT_EQ(foo_file_, baz_->file()); |
| EXPECT_EQ(foo_file_, qux_->file()); |
| |
| EXPECT_EQ(bar_file_, foo2_->file()); |
| EXPECT_EQ(bar_file_, bar2_->file()); |
| EXPECT_EQ(bar_file_, quux2_->file()); |
| } |
| |
| TEST_F(DescriptorTest, FieldIndex) { |
| EXPECT_EQ(0, foo_->index()); |
| EXPECT_EQ(1, bar_->index()); |
| EXPECT_EQ(2, baz_->index()); |
| EXPECT_EQ(3, qux_->index()); |
| } |
| |
| TEST_F(DescriptorTest, FieldNumber) { |
| EXPECT_EQ( 1, foo_->number()); |
| EXPECT_EQ( 6, bar_->number()); |
| EXPECT_EQ(500000000, baz_->number()); |
| EXPECT_EQ( 15, qux_->number()); |
| } |
| |
| TEST_F(DescriptorTest, FieldType) { |
| EXPECT_EQ(FieldDescriptor::TYPE_STRING , foo_->type()); |
| EXPECT_EQ(FieldDescriptor::TYPE_ENUM , bar_->type()); |
| EXPECT_EQ(FieldDescriptor::TYPE_MESSAGE, baz_->type()); |
| EXPECT_EQ(FieldDescriptor::TYPE_GROUP , qux_->type()); |
| } |
| |
| TEST_F(DescriptorTest, FieldLabel) { |
| EXPECT_EQ(FieldDescriptor::LABEL_REQUIRED, foo_->label()); |
| EXPECT_EQ(FieldDescriptor::LABEL_OPTIONAL, bar_->label()); |
| EXPECT_EQ(FieldDescriptor::LABEL_REPEATED, baz_->label()); |
| EXPECT_EQ(FieldDescriptor::LABEL_OPTIONAL, qux_->label()); |
| |
| EXPECT_TRUE (foo_->is_required()); |
| EXPECT_FALSE(foo_->is_optional()); |
| EXPECT_FALSE(foo_->is_repeated()); |
| |
| EXPECT_FALSE(bar_->is_required()); |
| EXPECT_TRUE (bar_->is_optional()); |
| EXPECT_FALSE(bar_->is_repeated()); |
| |
| EXPECT_FALSE(baz_->is_required()); |
| EXPECT_FALSE(baz_->is_optional()); |
| EXPECT_TRUE (baz_->is_repeated()); |
| } |
| |
| TEST_F(DescriptorTest, IsMap) { |
| EXPECT_TRUE(map_->is_map()); |
| EXPECT_FALSE(baz_->is_map()); |
| EXPECT_TRUE(map_->message_type()->options().map_entry()); |
| } |
| |
| TEST_F(DescriptorTest, FieldHasDefault) { |
| EXPECT_FALSE(foo_->has_default_value()); |
| EXPECT_FALSE(bar_->has_default_value()); |
| EXPECT_FALSE(baz_->has_default_value()); |
| EXPECT_FALSE(qux_->has_default_value()); |
| } |
| |
| TEST_F(DescriptorTest, FieldContainingType) { |
| EXPECT_EQ(message_, foo_->containing_type()); |
| EXPECT_EQ(message_, bar_->containing_type()); |
| EXPECT_EQ(message_, baz_->containing_type()); |
| EXPECT_EQ(message_, qux_->containing_type()); |
| |
| EXPECT_EQ(message2_, foo2_ ->containing_type()); |
| EXPECT_EQ(message2_, bar2_ ->containing_type()); |
| EXPECT_EQ(message2_, quux2_->containing_type()); |
| } |
| |
| TEST_F(DescriptorTest, FieldMessageType) { |
| EXPECT_TRUE(foo_->message_type() == NULL); |
| EXPECT_TRUE(bar_->message_type() == NULL); |
| |
| EXPECT_EQ(foreign_, baz_->message_type()); |
| EXPECT_EQ(foreign_, qux_->message_type()); |
| } |
| |
| TEST_F(DescriptorTest, FieldEnumType) { |
| EXPECT_TRUE(foo_->enum_type() == NULL); |
| EXPECT_TRUE(baz_->enum_type() == NULL); |
| EXPECT_TRUE(qux_->enum_type() == NULL); |
| |
| EXPECT_EQ(enum_, bar_->enum_type()); |
| } |
| |
| |
| // =================================================================== |
| |
| // Test simple flat messages and fields. |
| class OneofDescriptorTest : public testing::Test { |
| protected: |
| virtual void SetUp() { |
| // Build descriptors for the following definitions: |
| // |
| // package garply; |
| // message TestOneof { |
| // optional int32 a = 1; |
| // oneof foo { |
| // string b = 2; |
| // TestOneof c = 3; |
| // } |
| // oneof bar { |
| // float d = 4; |
| // } |
| // } |
| |
| FileDescriptorProto baz_file; |
| baz_file.set_name("baz.proto"); |
| baz_file.set_package("garply"); |
| |
| DescriptorProto* oneof_message = AddMessage(&baz_file, "TestOneof"); |
| oneof_message->add_oneof_decl()->set_name("foo"); |
| oneof_message->add_oneof_decl()->set_name("bar"); |
| |
| AddField(oneof_message, "a", 1, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddField(oneof_message, "b", 2, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_STRING); |
| oneof_message->mutable_field(1)->set_oneof_index(0); |
| AddField(oneof_message, "c", 3, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_MESSAGE); |
| oneof_message->mutable_field(2)->set_oneof_index(0); |
| oneof_message->mutable_field(2)->set_type_name("TestOneof"); |
| |
| AddField(oneof_message, "d", 4, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_FLOAT); |
| oneof_message->mutable_field(3)->set_oneof_index(1); |
| |
| // Build the descriptors and get the pointers. |
| baz_file_ = pool_.BuildFile(baz_file); |
| ASSERT_TRUE(baz_file_ != NULL); |
| |
| ASSERT_EQ(1, baz_file_->message_type_count()); |
| oneof_message_ = baz_file_->message_type(0); |
| |
| ASSERT_EQ(2, oneof_message_->oneof_decl_count()); |
| oneof_ = oneof_message_->oneof_decl(0); |
| oneof2_ = oneof_message_->oneof_decl(1); |
| |
| ASSERT_EQ(4, oneof_message_->field_count()); |
| a_ = oneof_message_->field(0); |
| b_ = oneof_message_->field(1); |
| c_ = oneof_message_->field(2); |
| d_ = oneof_message_->field(3); |
| } |
| |
| DescriptorPool pool_; |
| |
| const FileDescriptor* baz_file_; |
| |
| const Descriptor* oneof_message_; |
| |
| const OneofDescriptor* oneof_; |
| const OneofDescriptor* oneof2_; |
| const FieldDescriptor* a_; |
| const FieldDescriptor* b_; |
| const FieldDescriptor* c_; |
| const FieldDescriptor* d_; |
| const FieldDescriptor* e_; |
| const FieldDescriptor* f_; |
| }; |
| |
| TEST_F(OneofDescriptorTest, Normal) { |
| EXPECT_EQ("foo", oneof_->name()); |
| EXPECT_EQ("garply.TestOneof.foo", oneof_->full_name()); |
| EXPECT_EQ(0, oneof_->index()); |
| ASSERT_EQ(2, oneof_->field_count()); |
| EXPECT_EQ(b_, oneof_->field(0)); |
| EXPECT_EQ(c_, oneof_->field(1)); |
| EXPECT_TRUE(a_->containing_oneof() == NULL); |
| EXPECT_EQ(oneof_, b_->containing_oneof()); |
| EXPECT_EQ(oneof_, c_->containing_oneof()); |
| } |
| |
| TEST_F(OneofDescriptorTest, FindByName) { |
| EXPECT_EQ(oneof_, oneof_message_->FindOneofByName("foo")); |
| EXPECT_EQ(oneof2_, oneof_message_->FindOneofByName("bar")); |
| EXPECT_TRUE(oneof_message_->FindOneofByName("no_such_oneof") == NULL); |
| } |
| |
| // =================================================================== |
| |
| class StylizedFieldNamesTest : public testing::Test { |
| protected: |
| void SetUp() { |
| FileDescriptorProto file; |
| file.set_name("foo.proto"); |
| |
| AddExtensionRange(AddMessage(&file, "ExtendableMessage"), 1, 1000); |
| |
| DescriptorProto* message = AddMessage(&file, "TestMessage"); |
| AddField(message, "foo_foo", 1, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddField(message, "FooBar", 2, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddField(message, "fooBaz", 3, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddField(message, "fooFoo", 4, // Camel-case conflict with foo_foo. |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddField(message, "foobar", 5, // Lower-case conflict with FooBar. |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| |
| AddNestedExtension(message, "ExtendableMessage", "bar_foo", 1, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddNestedExtension(message, "ExtendableMessage", "BarBar", 2, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddNestedExtension(message, "ExtendableMessage", "BarBaz", 3, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddNestedExtension(message, "ExtendableMessage", "barFoo", 4, // Conflict |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddNestedExtension(message, "ExtendableMessage", "barbar", 5, // Conflict |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| |
| AddExtension(&file, "ExtendableMessage", "baz_foo", 11, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddExtension(&file, "ExtendableMessage", "BazBar", 12, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddExtension(&file, "ExtendableMessage", "BazBaz", 13, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddExtension(&file, "ExtendableMessage", "bazFoo", 14, // Conflict |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddExtension(&file, "ExtendableMessage", "bazbar", 15, // Conflict |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| |
| file_ = pool_.BuildFile(file); |
| ASSERT_TRUE(file_ != NULL); |
| ASSERT_EQ(2, file_->message_type_count()); |
| message_ = file_->message_type(1); |
| ASSERT_EQ("TestMessage", message_->name()); |
| ASSERT_EQ(5, message_->field_count()); |
| ASSERT_EQ(5, message_->extension_count()); |
| ASSERT_EQ(5, file_->extension_count()); |
| } |
| |
| DescriptorPool pool_; |
| const FileDescriptor* file_; |
| const Descriptor* message_; |
| }; |
| |
| TEST_F(StylizedFieldNamesTest, LowercaseName) { |
| EXPECT_EQ("foo_foo", message_->field(0)->lowercase_name()); |
| EXPECT_EQ("foobar" , message_->field(1)->lowercase_name()); |
| EXPECT_EQ("foobaz" , message_->field(2)->lowercase_name()); |
| EXPECT_EQ("foofoo" , message_->field(3)->lowercase_name()); |
| EXPECT_EQ("foobar" , message_->field(4)->lowercase_name()); |
| |
| EXPECT_EQ("bar_foo", message_->extension(0)->lowercase_name()); |
| EXPECT_EQ("barbar" , message_->extension(1)->lowercase_name()); |
| EXPECT_EQ("barbaz" , message_->extension(2)->lowercase_name()); |
| EXPECT_EQ("barfoo" , message_->extension(3)->lowercase_name()); |
| EXPECT_EQ("barbar" , message_->extension(4)->lowercase_name()); |
| |
| EXPECT_EQ("baz_foo", file_->extension(0)->lowercase_name()); |
| EXPECT_EQ("bazbar" , file_->extension(1)->lowercase_name()); |
| EXPECT_EQ("bazbaz" , file_->extension(2)->lowercase_name()); |
| EXPECT_EQ("bazfoo" , file_->extension(3)->lowercase_name()); |
| EXPECT_EQ("bazbar" , file_->extension(4)->lowercase_name()); |
| } |
| |
| TEST_F(StylizedFieldNamesTest, CamelcaseName) { |
| EXPECT_EQ("fooFoo", message_->field(0)->camelcase_name()); |
| EXPECT_EQ("fooBar", message_->field(1)->camelcase_name()); |
| EXPECT_EQ("fooBaz", message_->field(2)->camelcase_name()); |
| EXPECT_EQ("fooFoo", message_->field(3)->camelcase_name()); |
| EXPECT_EQ("foobar", message_->field(4)->camelcase_name()); |
| |
| EXPECT_EQ("barFoo", message_->extension(0)->camelcase_name()); |
| EXPECT_EQ("barBar", message_->extension(1)->camelcase_name()); |
| EXPECT_EQ("barBaz", message_->extension(2)->camelcase_name()); |
| EXPECT_EQ("barFoo", message_->extension(3)->camelcase_name()); |
| EXPECT_EQ("barbar", message_->extension(4)->camelcase_name()); |
| |
| EXPECT_EQ("bazFoo", file_->extension(0)->camelcase_name()); |
| EXPECT_EQ("bazBar", file_->extension(1)->camelcase_name()); |
| EXPECT_EQ("bazBaz", file_->extension(2)->camelcase_name()); |
| EXPECT_EQ("bazFoo", file_->extension(3)->camelcase_name()); |
| EXPECT_EQ("bazbar", file_->extension(4)->camelcase_name()); |
| } |
| |
| TEST_F(StylizedFieldNamesTest, FindByLowercaseName) { |
| EXPECT_EQ(message_->field(0), |
| message_->FindFieldByLowercaseName("foo_foo")); |
| EXPECT_EQ(message_->field(1), |
| message_->FindFieldByLowercaseName("foobar")); |
| EXPECT_EQ(message_->field(2), |
| message_->FindFieldByLowercaseName("foobaz")); |
| EXPECT_TRUE(message_->FindFieldByLowercaseName("FooBar") == NULL); |
| EXPECT_TRUE(message_->FindFieldByLowercaseName("fooBaz") == NULL); |
| EXPECT_TRUE(message_->FindFieldByLowercaseName("bar_foo") == NULL); |
| EXPECT_TRUE(message_->FindFieldByLowercaseName("nosuchfield") == NULL); |
| |
| EXPECT_EQ(message_->extension(0), |
| message_->FindExtensionByLowercaseName("bar_foo")); |
| EXPECT_EQ(message_->extension(1), |
| message_->FindExtensionByLowercaseName("barbar")); |
| EXPECT_EQ(message_->extension(2), |
| message_->FindExtensionByLowercaseName("barbaz")); |
| EXPECT_TRUE(message_->FindExtensionByLowercaseName("BarBar") == NULL); |
| EXPECT_TRUE(message_->FindExtensionByLowercaseName("barBaz") == NULL); |
| EXPECT_TRUE(message_->FindExtensionByLowercaseName("foo_foo") == NULL); |
| EXPECT_TRUE(message_->FindExtensionByLowercaseName("nosuchfield") == NULL); |
| |
| EXPECT_EQ(file_->extension(0), |
| file_->FindExtensionByLowercaseName("baz_foo")); |
| EXPECT_EQ(file_->extension(1), |
| file_->FindExtensionByLowercaseName("bazbar")); |
| EXPECT_EQ(file_->extension(2), |
| file_->FindExtensionByLowercaseName("bazbaz")); |
| EXPECT_TRUE(file_->FindExtensionByLowercaseName("BazBar") == NULL); |
| EXPECT_TRUE(file_->FindExtensionByLowercaseName("bazBaz") == NULL); |
| EXPECT_TRUE(file_->FindExtensionByLowercaseName("nosuchfield") == NULL); |
| } |
| |
| TEST_F(StylizedFieldNamesTest, FindByCamelcaseName) { |
| EXPECT_EQ(message_->field(0), |
| message_->FindFieldByCamelcaseName("fooFoo")); |
| EXPECT_EQ(message_->field(1), |
| message_->FindFieldByCamelcaseName("fooBar")); |
| EXPECT_EQ(message_->field(2), |
| message_->FindFieldByCamelcaseName("fooBaz")); |
| EXPECT_TRUE(message_->FindFieldByCamelcaseName("foo_foo") == NULL); |
| EXPECT_TRUE(message_->FindFieldByCamelcaseName("FooBar") == NULL); |
| EXPECT_TRUE(message_->FindFieldByCamelcaseName("barFoo") == NULL); |
| EXPECT_TRUE(message_->FindFieldByCamelcaseName("nosuchfield") == NULL); |
| |
| EXPECT_EQ(message_->extension(0), |
| message_->FindExtensionByCamelcaseName("barFoo")); |
| EXPECT_EQ(message_->extension(1), |
| message_->FindExtensionByCamelcaseName("barBar")); |
| EXPECT_EQ(message_->extension(2), |
| message_->FindExtensionByCamelcaseName("barBaz")); |
| EXPECT_TRUE(message_->FindExtensionByCamelcaseName("bar_foo") == NULL); |
| EXPECT_TRUE(message_->FindExtensionByCamelcaseName("BarBar") == NULL); |
| EXPECT_TRUE(message_->FindExtensionByCamelcaseName("fooFoo") == NULL); |
| EXPECT_TRUE(message_->FindExtensionByCamelcaseName("nosuchfield") == NULL); |
| |
| EXPECT_EQ(file_->extension(0), |
| file_->FindExtensionByCamelcaseName("bazFoo")); |
| EXPECT_EQ(file_->extension(1), |
| file_->FindExtensionByCamelcaseName("bazBar")); |
| EXPECT_EQ(file_->extension(2), |
| file_->FindExtensionByCamelcaseName("bazBaz")); |
| EXPECT_TRUE(file_->FindExtensionByCamelcaseName("baz_foo") == NULL); |
| EXPECT_TRUE(file_->FindExtensionByCamelcaseName("BazBar") == NULL); |
| EXPECT_TRUE(file_->FindExtensionByCamelcaseName("nosuchfield") == NULL); |
| } |
| |
| // =================================================================== |
| |
| // Test enum descriptors. |
| class EnumDescriptorTest : public testing::Test { |
| protected: |
| virtual void SetUp() { |
| // Build descriptors for the following definitions: |
| // |
| // // in "foo.proto" |
| // enum TestEnum { |
| // FOO = 1; |
| // BAR = 2; |
| // } |
| // |
| // // in "bar.proto" |
| // package corge.grault; |
| // enum TestEnum2 { |
| // FOO = 1; |
| // BAZ = 3; |
| // } |
| // |
| // TestEnum2 is primarily here to test FindValueByName and friends. |
| // All enums created from the same DescriptorPool share the same lookup |
| // table, so we need to insure that they don't interfere. |
| |
| // TestEnum |
| FileDescriptorProto foo_file; |
| foo_file.set_name("foo.proto"); |
| |
| EnumDescriptorProto* enum_proto = AddEnum(&foo_file, "TestEnum"); |
| AddEnumValue(enum_proto, "FOO", 1); |
| AddEnumValue(enum_proto, "BAR", 2); |
| |
| // TestEnum2 |
| FileDescriptorProto bar_file; |
| bar_file.set_name("bar.proto"); |
| bar_file.set_package("corge.grault"); |
| |
| EnumDescriptorProto* enum2_proto = AddEnum(&bar_file, "TestEnum2"); |
| AddEnumValue(enum2_proto, "FOO", 1); |
| AddEnumValue(enum2_proto, "BAZ", 3); |
| |
| // Build the descriptors and get the pointers. |
| foo_file_ = pool_.BuildFile(foo_file); |
| ASSERT_TRUE(foo_file_ != NULL); |
| |
| bar_file_ = pool_.BuildFile(bar_file); |
| ASSERT_TRUE(bar_file_ != NULL); |
| |
| ASSERT_EQ(1, foo_file_->enum_type_count()); |
| enum_ = foo_file_->enum_type(0); |
| |
| ASSERT_EQ(2, enum_->value_count()); |
| foo_ = enum_->value(0); |
| bar_ = enum_->value(1); |
| |
| ASSERT_EQ(1, bar_file_->enum_type_count()); |
| enum2_ = bar_file_->enum_type(0); |
| |
| ASSERT_EQ(2, enum2_->value_count()); |
| foo2_ = enum2_->value(0); |
| baz2_ = enum2_->value(1); |
| } |
| |
| DescriptorPool pool_; |
| |
| const FileDescriptor* foo_file_; |
| const FileDescriptor* bar_file_; |
| |
| const EnumDescriptor* enum_; |
| const EnumDescriptor* enum2_; |
| |
| const EnumValueDescriptor* foo_; |
| const EnumValueDescriptor* bar_; |
| |
| const EnumValueDescriptor* foo2_; |
| const EnumValueDescriptor* baz2_; |
| }; |
| |
| TEST_F(EnumDescriptorTest, Name) { |
| EXPECT_EQ("TestEnum", enum_->name()); |
| EXPECT_EQ("TestEnum", enum_->full_name()); |
| EXPECT_EQ(foo_file_, enum_->file()); |
| |
| EXPECT_EQ("TestEnum2", enum2_->name()); |
| EXPECT_EQ("corge.grault.TestEnum2", enum2_->full_name()); |
| EXPECT_EQ(bar_file_, enum2_->file()); |
| } |
| |
| TEST_F(EnumDescriptorTest, ContainingType) { |
| EXPECT_TRUE(enum_->containing_type() == NULL); |
| EXPECT_TRUE(enum2_->containing_type() == NULL); |
| } |
| |
| TEST_F(EnumDescriptorTest, ValuesByIndex) { |
| ASSERT_EQ(2, enum_->value_count()); |
| EXPECT_EQ(foo_, enum_->value(0)); |
| EXPECT_EQ(bar_, enum_->value(1)); |
| } |
| |
| TEST_F(EnumDescriptorTest, FindValueByName) { |
| EXPECT_EQ(foo_ , enum_ ->FindValueByName("FOO")); |
| EXPECT_EQ(bar_ , enum_ ->FindValueByName("BAR")); |
| EXPECT_EQ(foo2_, enum2_->FindValueByName("FOO")); |
| EXPECT_EQ(baz2_, enum2_->FindValueByName("BAZ")); |
| |
| EXPECT_TRUE(enum_ ->FindValueByName("NO_SUCH_VALUE") == NULL); |
| EXPECT_TRUE(enum_ ->FindValueByName("BAZ" ) == NULL); |
| EXPECT_TRUE(enum2_->FindValueByName("BAR" ) == NULL); |
| } |
| |
| TEST_F(EnumDescriptorTest, FindValueByNumber) { |
| EXPECT_EQ(foo_ , enum_ ->FindValueByNumber(1)); |
| EXPECT_EQ(bar_ , enum_ ->FindValueByNumber(2)); |
| EXPECT_EQ(foo2_, enum2_->FindValueByNumber(1)); |
| EXPECT_EQ(baz2_, enum2_->FindValueByNumber(3)); |
| |
| EXPECT_TRUE(enum_ ->FindValueByNumber(416) == NULL); |
| EXPECT_TRUE(enum_ ->FindValueByNumber(3) == NULL); |
| EXPECT_TRUE(enum2_->FindValueByNumber(2) == NULL); |
| } |
| |
| TEST_F(EnumDescriptorTest, ValueName) { |
| EXPECT_EQ("FOO", foo_->name()); |
| EXPECT_EQ("BAR", bar_->name()); |
| } |
| |
| TEST_F(EnumDescriptorTest, ValueFullName) { |
| EXPECT_EQ("FOO", foo_->full_name()); |
| EXPECT_EQ("BAR", bar_->full_name()); |
| EXPECT_EQ("corge.grault.FOO", foo2_->full_name()); |
| EXPECT_EQ("corge.grault.BAZ", baz2_->full_name()); |
| } |
| |
| TEST_F(EnumDescriptorTest, ValueIndex) { |
| EXPECT_EQ(0, foo_->index()); |
| EXPECT_EQ(1, bar_->index()); |
| } |
| |
| TEST_F(EnumDescriptorTest, ValueNumber) { |
| EXPECT_EQ(1, foo_->number()); |
| EXPECT_EQ(2, bar_->number()); |
| } |
| |
| TEST_F(EnumDescriptorTest, ValueType) { |
| EXPECT_EQ(enum_ , foo_ ->type()); |
| EXPECT_EQ(enum_ , bar_ ->type()); |
| EXPECT_EQ(enum2_, foo2_->type()); |
| EXPECT_EQ(enum2_, baz2_->type()); |
| } |
| |
| // =================================================================== |
| |
| // Test service descriptors. |
| class ServiceDescriptorTest : public testing::Test { |
| protected: |
| virtual void SetUp() { |
| // Build descriptors for the following messages and service: |
| // // in "foo.proto" |
| // message FooRequest {} |
| // message FooResponse {} |
| // message BarRequest {} |
| // message BarResponse {} |
| // message BazRequest {} |
| // message BazResponse {} |
| // |
| // service TestService { |
| // rpc Foo(FooRequest) returns (FooResponse); |
| // rpc Bar(BarRequest) returns (BarResponse); |
| // } |
| // |
| // // in "bar.proto" |
| // package corge.grault |
| // service TestService2 { |
| // rpc Foo(FooRequest) returns (FooResponse); |
| // rpc Baz(BazRequest) returns (BazResponse); |
| // } |
| |
| FileDescriptorProto foo_file; |
| foo_file.set_name("foo.proto"); |
| |
| AddMessage(&foo_file, "FooRequest"); |
| AddMessage(&foo_file, "FooResponse"); |
| AddMessage(&foo_file, "BarRequest"); |
| AddMessage(&foo_file, "BarResponse"); |
| AddMessage(&foo_file, "BazRequest"); |
| AddMessage(&foo_file, "BazResponse"); |
| |
| ServiceDescriptorProto* service = AddService(&foo_file, "TestService"); |
| AddMethod(service, "Foo", "FooRequest", "FooResponse"); |
| AddMethod(service, "Bar", "BarRequest", "BarResponse"); |
| |
| FileDescriptorProto bar_file; |
| bar_file.set_name("bar.proto"); |
| bar_file.set_package("corge.grault"); |
| bar_file.add_dependency("foo.proto"); |
| |
| ServiceDescriptorProto* service2 = AddService(&bar_file, "TestService2"); |
| AddMethod(service2, "Foo", "FooRequest", "FooResponse"); |
| AddMethod(service2, "Baz", "BazRequest", "BazResponse"); |
| |
| // Build the descriptors and get the pointers. |
| foo_file_ = pool_.BuildFile(foo_file); |
| ASSERT_TRUE(foo_file_ != NULL); |
| |
| bar_file_ = pool_.BuildFile(bar_file); |
| ASSERT_TRUE(bar_file_ != NULL); |
| |
| ASSERT_EQ(6, foo_file_->message_type_count()); |
| foo_request_ = foo_file_->message_type(0); |
| foo_response_ = foo_file_->message_type(1); |
| bar_request_ = foo_file_->message_type(2); |
| bar_response_ = foo_file_->message_type(3); |
| baz_request_ = foo_file_->message_type(4); |
| baz_response_ = foo_file_->message_type(5); |
| |
| ASSERT_EQ(1, foo_file_->service_count()); |
| service_ = foo_file_->service(0); |
| |
| ASSERT_EQ(2, service_->method_count()); |
| foo_ = service_->method(0); |
| bar_ = service_->method(1); |
| |
| ASSERT_EQ(1, bar_file_->service_count()); |
| service2_ = bar_file_->service(0); |
| |
| ASSERT_EQ(2, service2_->method_count()); |
| foo2_ = service2_->method(0); |
| baz2_ = service2_->method(1); |
| } |
| |
| DescriptorPool pool_; |
| |
| const FileDescriptor* foo_file_; |
| const FileDescriptor* bar_file_; |
| |
| const Descriptor* foo_request_; |
| const Descriptor* foo_response_; |
| const Descriptor* bar_request_; |
| const Descriptor* bar_response_; |
| const Descriptor* baz_request_; |
| const Descriptor* baz_response_; |
| |
| const ServiceDescriptor* service_; |
| const ServiceDescriptor* service2_; |
| |
| const MethodDescriptor* foo_; |
| const MethodDescriptor* bar_; |
| |
| const MethodDescriptor* foo2_; |
| const MethodDescriptor* baz2_; |
| }; |
| |
| TEST_F(ServiceDescriptorTest, Name) { |
| EXPECT_EQ("TestService", service_->name()); |
| EXPECT_EQ("TestService", service_->full_name()); |
| EXPECT_EQ(foo_file_, service_->file()); |
| |
| EXPECT_EQ("TestService2", service2_->name()); |
| EXPECT_EQ("corge.grault.TestService2", service2_->full_name()); |
| EXPECT_EQ(bar_file_, service2_->file()); |
| } |
| |
| TEST_F(ServiceDescriptorTest, MethodsByIndex) { |
| ASSERT_EQ(2, service_->method_count()); |
| EXPECT_EQ(foo_, service_->method(0)); |
| EXPECT_EQ(bar_, service_->method(1)); |
| } |
| |
| TEST_F(ServiceDescriptorTest, FindMethodByName) { |
| EXPECT_EQ(foo_ , service_ ->FindMethodByName("Foo")); |
| EXPECT_EQ(bar_ , service_ ->FindMethodByName("Bar")); |
| EXPECT_EQ(foo2_, service2_->FindMethodByName("Foo")); |
| EXPECT_EQ(baz2_, service2_->FindMethodByName("Baz")); |
| |
| EXPECT_TRUE(service_ ->FindMethodByName("NoSuchMethod") == NULL); |
| EXPECT_TRUE(service_ ->FindMethodByName("Baz" ) == NULL); |
| EXPECT_TRUE(service2_->FindMethodByName("Bar" ) == NULL); |
| } |
| |
| TEST_F(ServiceDescriptorTest, MethodName) { |
| EXPECT_EQ("Foo", foo_->name()); |
| EXPECT_EQ("Bar", bar_->name()); |
| } |
| |
| TEST_F(ServiceDescriptorTest, MethodFullName) { |
| EXPECT_EQ("TestService.Foo", foo_->full_name()); |
| EXPECT_EQ("TestService.Bar", bar_->full_name()); |
| EXPECT_EQ("corge.grault.TestService2.Foo", foo2_->full_name()); |
| EXPECT_EQ("corge.grault.TestService2.Baz", baz2_->full_name()); |
| } |
| |
| TEST_F(ServiceDescriptorTest, MethodIndex) { |
| EXPECT_EQ(0, foo_->index()); |
| EXPECT_EQ(1, bar_->index()); |
| } |
| |
| TEST_F(ServiceDescriptorTest, MethodParent) { |
| EXPECT_EQ(service_, foo_->service()); |
| EXPECT_EQ(service_, bar_->service()); |
| } |
| |
| TEST_F(ServiceDescriptorTest, MethodInputType) { |
| EXPECT_EQ(foo_request_, foo_->input_type()); |
| EXPECT_EQ(bar_request_, bar_->input_type()); |
| } |
| |
| TEST_F(ServiceDescriptorTest, MethodOutputType) { |
| EXPECT_EQ(foo_response_, foo_->output_type()); |
| EXPECT_EQ(bar_response_, bar_->output_type()); |
| } |
| |
| // =================================================================== |
| |
| // Test nested types. |
| class NestedDescriptorTest : public testing::Test { |
| protected: |
| virtual void SetUp() { |
| // Build descriptors for the following definitions: |
| // |
| // // in "foo.proto" |
| // message TestMessage { |
| // message Foo {} |
| // message Bar {} |
| // enum Baz { A = 1; } |
| // enum Qux { B = 1; } |
| // } |
| // |
| // // in "bar.proto" |
| // package corge.grault; |
| // message TestMessage2 { |
| // message Foo {} |
| // message Baz {} |
| // enum Qux { A = 1; } |
| // enum Quux { C = 1; } |
| // } |
| // |
| // TestMessage2 is primarily here to test FindNestedTypeByName and friends. |
| // All messages created from the same DescriptorPool share the same lookup |
| // table, so we need to insure that they don't interfere. |
| // |
| // We add enum values to the enums in order to test searching for enum |
| // values across a message's scope. |
| |
| FileDescriptorProto foo_file; |
| foo_file.set_name("foo.proto"); |
| |
| DescriptorProto* message = AddMessage(&foo_file, "TestMessage"); |
| AddNestedMessage(message, "Foo"); |
| AddNestedMessage(message, "Bar"); |
| EnumDescriptorProto* baz = AddNestedEnum(message, "Baz"); |
| AddEnumValue(baz, "A", 1); |
| EnumDescriptorProto* qux = AddNestedEnum(message, "Qux"); |
| AddEnumValue(qux, "B", 1); |
| |
| FileDescriptorProto bar_file; |
| bar_file.set_name("bar.proto"); |
| bar_file.set_package("corge.grault"); |
| |
| DescriptorProto* message2 = AddMessage(&bar_file, "TestMessage2"); |
| AddNestedMessage(message2, "Foo"); |
| AddNestedMessage(message2, "Baz"); |
| EnumDescriptorProto* qux2 = AddNestedEnum(message2, "Qux"); |
| AddEnumValue(qux2, "A", 1); |
| EnumDescriptorProto* quux2 = AddNestedEnum(message2, "Quux"); |
| AddEnumValue(quux2, "C", 1); |
| |
| // Build the descriptors and get the pointers. |
| foo_file_ = pool_.BuildFile(foo_file); |
| ASSERT_TRUE(foo_file_ != NULL); |
| |
| bar_file_ = pool_.BuildFile(bar_file); |
| ASSERT_TRUE(bar_file_ != NULL); |
| |
| ASSERT_EQ(1, foo_file_->message_type_count()); |
| message_ = foo_file_->message_type(0); |
| |
| ASSERT_EQ(2, message_->nested_type_count()); |
| foo_ = message_->nested_type(0); |
| bar_ = message_->nested_type(1); |
| |
| ASSERT_EQ(2, message_->enum_type_count()); |
| baz_ = message_->enum_type(0); |
| qux_ = message_->enum_type(1); |
| |
| ASSERT_EQ(1, baz_->value_count()); |
| a_ = baz_->value(0); |
| ASSERT_EQ(1, qux_->value_count()); |
| b_ = qux_->value(0); |
| |
| ASSERT_EQ(1, bar_file_->message_type_count()); |
| message2_ = bar_file_->message_type(0); |
| |
| ASSERT_EQ(2, message2_->nested_type_count()); |
| foo2_ = message2_->nested_type(0); |
| baz2_ = message2_->nested_type(1); |
| |
| ASSERT_EQ(2, message2_->enum_type_count()); |
| qux2_ = message2_->enum_type(0); |
| quux2_ = message2_->enum_type(1); |
| |
| ASSERT_EQ(1, qux2_->value_count()); |
| a2_ = qux2_->value(0); |
| ASSERT_EQ(1, quux2_->value_count()); |
| c2_ = quux2_->value(0); |
| } |
| |
| DescriptorPool pool_; |
| |
| const FileDescriptor* foo_file_; |
| const FileDescriptor* bar_file_; |
| |
| const Descriptor* message_; |
| const Descriptor* message2_; |
| |
| const Descriptor* foo_; |
| const Descriptor* bar_; |
| const EnumDescriptor* baz_; |
| const EnumDescriptor* qux_; |
| const EnumValueDescriptor* a_; |
| const EnumValueDescriptor* b_; |
| |
| const Descriptor* foo2_; |
| const Descriptor* baz2_; |
| const EnumDescriptor* qux2_; |
| const EnumDescriptor* quux2_; |
| const EnumValueDescriptor* a2_; |
| const EnumValueDescriptor* c2_; |
| }; |
| |
| TEST_F(NestedDescriptorTest, MessageName) { |
| EXPECT_EQ("Foo", foo_ ->name()); |
| EXPECT_EQ("Bar", bar_ ->name()); |
| EXPECT_EQ("Foo", foo2_->name()); |
| EXPECT_EQ("Baz", baz2_->name()); |
| |
| EXPECT_EQ("TestMessage.Foo", foo_->full_name()); |
| EXPECT_EQ("TestMessage.Bar", bar_->full_name()); |
| EXPECT_EQ("corge.grault.TestMessage2.Foo", foo2_->full_name()); |
| EXPECT_EQ("corge.grault.TestMessage2.Baz", baz2_->full_name()); |
| } |
| |
| TEST_F(NestedDescriptorTest, MessageContainingType) { |
| EXPECT_EQ(message_ , foo_ ->containing_type()); |
| EXPECT_EQ(message_ , bar_ ->containing_type()); |
| EXPECT_EQ(message2_, foo2_->containing_type()); |
| EXPECT_EQ(message2_, baz2_->containing_type()); |
| } |
| |
| TEST_F(NestedDescriptorTest, NestedMessagesByIndex) { |
| ASSERT_EQ(2, message_->nested_type_count()); |
| EXPECT_EQ(foo_, message_->nested_type(0)); |
| EXPECT_EQ(bar_, message_->nested_type(1)); |
| } |
| |
| TEST_F(NestedDescriptorTest, FindFieldByNameDoesntFindNestedTypes) { |
| EXPECT_TRUE(message_->FindFieldByName("Foo") == NULL); |
| EXPECT_TRUE(message_->FindFieldByName("Qux") == NULL); |
| EXPECT_TRUE(message_->FindExtensionByName("Foo") == NULL); |
| EXPECT_TRUE(message_->FindExtensionByName("Qux") == NULL); |
| } |
| |
| TEST_F(NestedDescriptorTest, FindNestedTypeByName) { |
| EXPECT_EQ(foo_ , message_ ->FindNestedTypeByName("Foo")); |
| EXPECT_EQ(bar_ , message_ ->FindNestedTypeByName("Bar")); |
| EXPECT_EQ(foo2_, message2_->FindNestedTypeByName("Foo")); |
| EXPECT_EQ(baz2_, message2_->FindNestedTypeByName("Baz")); |
| |
| EXPECT_TRUE(message_ ->FindNestedTypeByName("NoSuchType") == NULL); |
| EXPECT_TRUE(message_ ->FindNestedTypeByName("Baz" ) == NULL); |
| EXPECT_TRUE(message2_->FindNestedTypeByName("Bar" ) == NULL); |
| |
| EXPECT_TRUE(message_->FindNestedTypeByName("Qux") == NULL); |
| } |
| |
| TEST_F(NestedDescriptorTest, EnumName) { |
| EXPECT_EQ("Baz" , baz_ ->name()); |
| EXPECT_EQ("Qux" , qux_ ->name()); |
| EXPECT_EQ("Qux" , qux2_->name()); |
| EXPECT_EQ("Quux", quux2_->name()); |
| |
| EXPECT_EQ("TestMessage.Baz", baz_->full_name()); |
| EXPECT_EQ("TestMessage.Qux", qux_->full_name()); |
| EXPECT_EQ("corge.grault.TestMessage2.Qux" , qux2_ ->full_name()); |
| EXPECT_EQ("corge.grault.TestMessage2.Quux", quux2_->full_name()); |
| } |
| |
| TEST_F(NestedDescriptorTest, EnumContainingType) { |
| EXPECT_EQ(message_ , baz_ ->containing_type()); |
| EXPECT_EQ(message_ , qux_ ->containing_type()); |
| EXPECT_EQ(message2_, qux2_ ->containing_type()); |
| EXPECT_EQ(message2_, quux2_->containing_type()); |
| } |
| |
| TEST_F(NestedDescriptorTest, NestedEnumsByIndex) { |
| ASSERT_EQ(2, message_->nested_type_count()); |
| EXPECT_EQ(foo_, message_->nested_type(0)); |
| EXPECT_EQ(bar_, message_->nested_type(1)); |
| } |
| |
| TEST_F(NestedDescriptorTest, FindEnumTypeByName) { |
| EXPECT_EQ(baz_ , message_ ->FindEnumTypeByName("Baz" )); |
| EXPECT_EQ(qux_ , message_ ->FindEnumTypeByName("Qux" )); |
| EXPECT_EQ(qux2_ , message2_->FindEnumTypeByName("Qux" )); |
| EXPECT_EQ(quux2_, message2_->FindEnumTypeByName("Quux")); |
| |
| EXPECT_TRUE(message_ ->FindEnumTypeByName("NoSuchType") == NULL); |
| EXPECT_TRUE(message_ ->FindEnumTypeByName("Quux" ) == NULL); |
| EXPECT_TRUE(message2_->FindEnumTypeByName("Baz" ) == NULL); |
| |
| EXPECT_TRUE(message_->FindEnumTypeByName("Foo") == NULL); |
| } |
| |
| TEST_F(NestedDescriptorTest, FindEnumValueByName) { |
| EXPECT_EQ(a_ , message_ ->FindEnumValueByName("A")); |
| EXPECT_EQ(b_ , message_ ->FindEnumValueByName("B")); |
| EXPECT_EQ(a2_, message2_->FindEnumValueByName("A")); |
| EXPECT_EQ(c2_, message2_->FindEnumValueByName("C")); |
| |
| EXPECT_TRUE(message_ ->FindEnumValueByName("NO_SUCH_VALUE") == NULL); |
| EXPECT_TRUE(message_ ->FindEnumValueByName("C" ) == NULL); |
| EXPECT_TRUE(message2_->FindEnumValueByName("B" ) == NULL); |
| |
| EXPECT_TRUE(message_->FindEnumValueByName("Foo") == NULL); |
| } |
| |
| // =================================================================== |
| |
| // Test extensions. |
| class ExtensionDescriptorTest : public testing::Test { |
| protected: |
| virtual void SetUp() { |
| // Build descriptors for the following definitions: |
| // |
| // enum Baz {} |
| // message Qux {} |
| // |
| // message Foo { |
| // extensions 10 to 19; |
| // extensions 30 to 39; |
| // } |
| // extends Foo with optional int32 foo_int32 = 10; |
| // extends Foo with repeated TestEnum foo_enum = 19; |
| // message Bar { |
| // extends Foo with optional Qux foo_message = 30; |
| // // (using Qux as the group type) |
| // extends Foo with repeated group foo_group = 39; |
| // } |
| |
| FileDescriptorProto foo_file; |
| foo_file.set_name("foo.proto"); |
| |
| AddEmptyEnum(&foo_file, "Baz"); |
| AddMessage(&foo_file, "Qux"); |
| |
| DescriptorProto* foo = AddMessage(&foo_file, "Foo"); |
| AddExtensionRange(foo, 10, 20); |
| AddExtensionRange(foo, 30, 40); |
| |
| AddExtension(&foo_file, "Foo", "foo_int32", 10, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| AddExtension(&foo_file, "Foo", "foo_enum", 19, |
| FieldDescriptorProto::LABEL_REPEATED, |
| FieldDescriptorProto::TYPE_ENUM) |
| ->set_type_name("Baz"); |
| |
| DescriptorProto* bar = AddMessage(&foo_file, "Bar"); |
| AddNestedExtension(bar, "Foo", "foo_message", 30, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_MESSAGE) |
| ->set_type_name("Qux"); |
| AddNestedExtension(bar, "Foo", "foo_group", 39, |
| FieldDescriptorProto::LABEL_REPEATED, |
| FieldDescriptorProto::TYPE_GROUP) |
| ->set_type_name("Qux"); |
| |
| // Build the descriptors and get the pointers. |
| foo_file_ = pool_.BuildFile(foo_file); |
| ASSERT_TRUE(foo_file_ != NULL); |
| |
| ASSERT_EQ(1, foo_file_->enum_type_count()); |
| baz_ = foo_file_->enum_type(0); |
| |
| ASSERT_EQ(3, foo_file_->message_type_count()); |
| qux_ = foo_file_->message_type(0); |
| foo_ = foo_file_->message_type(1); |
| bar_ = foo_file_->message_type(2); |
| } |
| |
| DescriptorPool pool_; |
| |
| const FileDescriptor* foo_file_; |
| |
| const Descriptor* foo_; |
| const Descriptor* bar_; |
| const EnumDescriptor* baz_; |
| const Descriptor* qux_; |
| }; |
| |
| TEST_F(ExtensionDescriptorTest, ExtensionRanges) { |
| EXPECT_EQ(0, bar_->extension_range_count()); |
| ASSERT_EQ(2, foo_->extension_range_count()); |
| |
| EXPECT_EQ(10, foo_->extension_range(0)->start); |
| EXPECT_EQ(30, foo_->extension_range(1)->start); |
| |
| EXPECT_EQ(20, foo_->extension_range(0)->end); |
| EXPECT_EQ(40, foo_->extension_range(1)->end); |
| }; |
| |
| TEST_F(ExtensionDescriptorTest, Extensions) { |
| EXPECT_EQ(0, foo_->extension_count()); |
| ASSERT_EQ(2, foo_file_->extension_count()); |
| ASSERT_EQ(2, bar_->extension_count()); |
| |
| EXPECT_TRUE(foo_file_->extension(0)->is_extension()); |
| EXPECT_TRUE(foo_file_->extension(1)->is_extension()); |
| EXPECT_TRUE(bar_->extension(0)->is_extension()); |
| EXPECT_TRUE(bar_->extension(1)->is_extension()); |
| |
| EXPECT_EQ("foo_int32" , foo_file_->extension(0)->name()); |
| EXPECT_EQ("foo_enum" , foo_file_->extension(1)->name()); |
| EXPECT_EQ("foo_message", bar_->extension(0)->name()); |
| EXPECT_EQ("foo_group" , bar_->extension(1)->name()); |
| |
| EXPECT_EQ(10, foo_file_->extension(0)->number()); |
| EXPECT_EQ(19, foo_file_->extension(1)->number()); |
| EXPECT_EQ(30, bar_->extension(0)->number()); |
| EXPECT_EQ(39, bar_->extension(1)->number()); |
| |
| EXPECT_EQ(FieldDescriptor::TYPE_INT32 , foo_file_->extension(0)->type()); |
| EXPECT_EQ(FieldDescriptor::TYPE_ENUM , foo_file_->extension(1)->type()); |
| EXPECT_EQ(FieldDescriptor::TYPE_MESSAGE, bar_->extension(0)->type()); |
| EXPECT_EQ(FieldDescriptor::TYPE_GROUP , bar_->extension(1)->type()); |
| |
| EXPECT_EQ(baz_, foo_file_->extension(1)->enum_type()); |
| EXPECT_EQ(qux_, bar_->extension(0)->message_type()); |
| EXPECT_EQ(qux_, bar_->extension(1)->message_type()); |
| |
| EXPECT_EQ(FieldDescriptor::LABEL_OPTIONAL, foo_file_->extension(0)->label()); |
| EXPECT_EQ(FieldDescriptor::LABEL_REPEATED, foo_file_->extension(1)->label()); |
| EXPECT_EQ(FieldDescriptor::LABEL_OPTIONAL, bar_->extension(0)->label()); |
| EXPECT_EQ(FieldDescriptor::LABEL_REPEATED, bar_->extension(1)->label()); |
| |
| EXPECT_EQ(foo_, foo_file_->extension(0)->containing_type()); |
| EXPECT_EQ(foo_, foo_file_->extension(1)->containing_type()); |
| EXPECT_EQ(foo_, bar_->extension(0)->containing_type()); |
| EXPECT_EQ(foo_, bar_->extension(1)->containing_type()); |
| |
| EXPECT_TRUE(foo_file_->extension(0)->extension_scope() == NULL); |
| EXPECT_TRUE(foo_file_->extension(1)->extension_scope() == NULL); |
| EXPECT_EQ(bar_, bar_->extension(0)->extension_scope()); |
| EXPECT_EQ(bar_, bar_->extension(1)->extension_scope()); |
| }; |
| |
| TEST_F(ExtensionDescriptorTest, IsExtensionNumber) { |
| EXPECT_FALSE(foo_->IsExtensionNumber( 9)); |
| EXPECT_TRUE (foo_->IsExtensionNumber(10)); |
| EXPECT_TRUE (foo_->IsExtensionNumber(19)); |
| EXPECT_FALSE(foo_->IsExtensionNumber(20)); |
| EXPECT_FALSE(foo_->IsExtensionNumber(29)); |
| EXPECT_TRUE (foo_->IsExtensionNumber(30)); |
| EXPECT_TRUE (foo_->IsExtensionNumber(39)); |
| EXPECT_FALSE(foo_->IsExtensionNumber(40)); |
| } |
| |
| TEST_F(ExtensionDescriptorTest, FindExtensionByName) { |
| // Note that FileDescriptor::FindExtensionByName() is tested by |
| // FileDescriptorTest. |
| ASSERT_EQ(2, bar_->extension_count()); |
| |
| EXPECT_EQ(bar_->extension(0), bar_->FindExtensionByName("foo_message")); |
| EXPECT_EQ(bar_->extension(1), bar_->FindExtensionByName("foo_group" )); |
| |
| EXPECT_TRUE(bar_->FindExtensionByName("no_such_extension") == NULL); |
| EXPECT_TRUE(foo_->FindExtensionByName("foo_int32") == NULL); |
| EXPECT_TRUE(foo_->FindExtensionByName("foo_message") == NULL); |
| } |
| |
| TEST_F(ExtensionDescriptorTest, FindAllExtensions) { |
| std::vector<const FieldDescriptor*> extensions; |
| pool_.FindAllExtensions(foo_, &extensions); |
| ASSERT_EQ(4, extensions.size()); |
| EXPECT_EQ(10, extensions[0]->number()); |
| EXPECT_EQ(19, extensions[1]->number()); |
| EXPECT_EQ(30, extensions[2]->number()); |
| EXPECT_EQ(39, extensions[3]->number()); |
| } |
| |
| |
| TEST_F(ExtensionDescriptorTest, DuplicateFieldNumber) { |
| DescriptorPool pool; |
| FileDescriptorProto file_proto; |
| // Add "google/protobuf/descriptor.proto". |
| FileDescriptorProto::descriptor()->file()->CopyTo(&file_proto); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| // Add "foo.proto": |
| // import "google/protobuf/descriptor.proto"; |
| // extend google.protobuf.FieldOptions { |
| // optional int32 option1 = 1000; |
| // } |
| file_proto.Clear(); |
| file_proto.set_name("foo.proto"); |
| file_proto.add_dependency("google/protobuf/descriptor.proto"); |
| AddExtension(&file_proto, "google.protobuf.FieldOptions", "option1", 1000, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| // Add "bar.proto": |
| // import "google/protobuf/descriptor.proto"; |
| // extend google.protobuf.FieldOptions { |
| // optional int32 option2 = 1000; |
| // } |
| file_proto.Clear(); |
| file_proto.set_name("bar.proto"); |
| file_proto.add_dependency("google/protobuf/descriptor.proto"); |
| AddExtension(&file_proto, "google.protobuf.FieldOptions", "option2", 1000, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| // Currently we only generate a warning for conflicting extension numbers. |
| // TODO(xiaofeng): Change it to an error. |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| } |
| |
| // =================================================================== |
| |
| // Test reserved fields. |
| class ReservedDescriptorTest : public testing::Test { |
| protected: |
| virtual void SetUp() { |
| // Build descriptors for the following definitions: |
| // |
| // message Foo { |
| // reserved 2, 9 to 11, 15; |
| // reserved "foo", "bar"; |
| // } |
| |
| FileDescriptorProto foo_file; |
| foo_file.set_name("foo.proto"); |
| |
| DescriptorProto* foo = AddMessage(&foo_file, "Foo"); |
| AddReservedRange(foo, 2, 3); |
| AddReservedRange(foo, 9, 12); |
| AddReservedRange(foo, 15, 16); |
| |
| foo->add_reserved_name("foo"); |
| foo->add_reserved_name("bar"); |
| |
| // Build the descriptors and get the pointers. |
| foo_file_ = pool_.BuildFile(foo_file); |
| ASSERT_TRUE(foo_file_ != NULL); |
| |
| ASSERT_EQ(1, foo_file_->message_type_count()); |
| foo_ = foo_file_->message_type(0); |
| } |
| |
| DescriptorPool pool_; |
| const FileDescriptor* foo_file_; |
| const Descriptor* foo_; |
| }; |
| |
| TEST_F(ReservedDescriptorTest, ReservedRanges) { |
| ASSERT_EQ(3, foo_->reserved_range_count()); |
| |
| EXPECT_EQ(2, foo_->reserved_range(0)->start); |
| EXPECT_EQ(3, foo_->reserved_range(0)->end); |
| |
| EXPECT_EQ(9, foo_->reserved_range(1)->start); |
| EXPECT_EQ(12, foo_->reserved_range(1)->end); |
| |
| EXPECT_EQ(15, foo_->reserved_range(2)->start); |
| EXPECT_EQ(16, foo_->reserved_range(2)->end); |
| }; |
| |
| TEST_F(ReservedDescriptorTest, IsReservedNumber) { |
| EXPECT_FALSE(foo_->IsReservedNumber(1)); |
| EXPECT_TRUE (foo_->IsReservedNumber(2)); |
| EXPECT_FALSE(foo_->IsReservedNumber(3)); |
| EXPECT_FALSE(foo_->IsReservedNumber(8)); |
| EXPECT_TRUE (foo_->IsReservedNumber(9)); |
| EXPECT_TRUE (foo_->IsReservedNumber(10)); |
| EXPECT_TRUE (foo_->IsReservedNumber(11)); |
| EXPECT_FALSE(foo_->IsReservedNumber(12)); |
| EXPECT_FALSE(foo_->IsReservedNumber(13)); |
| EXPECT_FALSE(foo_->IsReservedNumber(14)); |
| EXPECT_TRUE (foo_->IsReservedNumber(15)); |
| EXPECT_FALSE(foo_->IsReservedNumber(16)); |
| }; |
| |
| TEST_F(ReservedDescriptorTest, ReservedNames) { |
| ASSERT_EQ(2, foo_->reserved_name_count()); |
| |
| EXPECT_EQ("foo", foo_->reserved_name(0)); |
| EXPECT_EQ("bar", foo_->reserved_name(1)); |
| }; |
| |
| TEST_F(ReservedDescriptorTest, IsReservedName) { |
| EXPECT_TRUE (foo_->IsReservedName("foo")); |
| EXPECT_TRUE (foo_->IsReservedName("bar")); |
| EXPECT_FALSE(foo_->IsReservedName("baz")); |
| }; |
| |
| // =================================================================== |
| |
| // Test reserved enum fields. |
| class ReservedEnumDescriptorTest : public testing::Test { |
| protected: |
| virtual void SetUp() { |
| // Build descriptors for the following definitions: |
| // |
| // enum Foo { |
| // BAR = 1; |
| // reserved 2, 9 to 11, 15; |
| // reserved "foo", "bar"; |
| // } |
| |
| FileDescriptorProto foo_file; |
| foo_file.set_name("foo.proto"); |
| |
| EnumDescriptorProto* foo = AddEnum(&foo_file, "Foo"); |
| EnumDescriptorProto* edge1 = AddEnum(&foo_file, "Edge1"); |
| EnumDescriptorProto* edge2 = AddEnum(&foo_file, "Edge2"); |
| |
| AddEnumValue(foo, "BAR", 4); |
| AddReservedRange(foo, -5, -3); |
| AddReservedRange(foo, -2, 1); |
| AddReservedRange(foo, 2, 3); |
| AddReservedRange(foo, 9, 12); |
| AddReservedRange(foo, 15, 16); |
| |
| foo->add_reserved_name("foo"); |
| foo->add_reserved_name("bar"); |
| |
| // Some additional edge cases that cover most or all of the range of enum |
| // values |
| |
| // Note: We use INT_MAX as the maximum reserved range upper bound, |
| // inclusive. |
| AddEnumValue(edge1, "EDGE1", 1); |
| AddReservedRange(edge1, 10, INT_MAX); |
| AddEnumValue(edge2, "EDGE2", 15); |
| AddReservedRange(edge2, INT_MIN, 10); |
| |
| // Build the descriptors and get the pointers. |
| foo_file_ = pool_.BuildFile(foo_file); |
| ASSERT_TRUE(foo_file_ != NULL); |
| |
| ASSERT_EQ(3, foo_file_->enum_type_count()); |
| foo_ = foo_file_->enum_type(0); |
| edge1_ = foo_file_->enum_type(1); |
| edge2_ = foo_file_->enum_type(2); |
| } |
| |
| DescriptorPool pool_; |
| const FileDescriptor* foo_file_; |
| const EnumDescriptor* foo_; |
| const EnumDescriptor* edge1_; |
| const EnumDescriptor* edge2_; |
| }; |
| |
| TEST_F(ReservedEnumDescriptorTest, ReservedRanges) { |
| ASSERT_EQ(5, foo_->reserved_range_count()); |
| |
| EXPECT_EQ(-5, foo_->reserved_range(0)->start); |
| EXPECT_EQ(-3, foo_->reserved_range(0)->end); |
| |
| EXPECT_EQ(-2, foo_->reserved_range(1)->start); |
| EXPECT_EQ(1, foo_->reserved_range(1)->end); |
| |
| EXPECT_EQ(2, foo_->reserved_range(2)->start); |
| EXPECT_EQ(3, foo_->reserved_range(2)->end); |
| |
| EXPECT_EQ(9, foo_->reserved_range(3)->start); |
| EXPECT_EQ(12, foo_->reserved_range(3)->end); |
| |
| EXPECT_EQ(15, foo_->reserved_range(4)->start); |
| EXPECT_EQ(16, foo_->reserved_range(4)->end); |
| |
| ASSERT_EQ(1, edge1_->reserved_range_count()); |
| EXPECT_EQ(10, edge1_->reserved_range(0)->start); |
| EXPECT_EQ(INT_MAX, edge1_->reserved_range(0)->end); |
| |
| ASSERT_EQ(1, edge2_->reserved_range_count()); |
| EXPECT_EQ(INT_MIN, edge2_->reserved_range(0)->start); |
| EXPECT_EQ(10, edge2_->reserved_range(0)->end); |
| } |
| |
| TEST_F(ReservedEnumDescriptorTest, IsReservedNumber) { |
| EXPECT_TRUE(foo_->IsReservedNumber(-5)); |
| EXPECT_TRUE(foo_->IsReservedNumber(-4)); |
| EXPECT_TRUE(foo_->IsReservedNumber(-3)); |
| EXPECT_TRUE(foo_->IsReservedNumber(-2)); |
| EXPECT_TRUE(foo_->IsReservedNumber(-1)); |
| EXPECT_TRUE(foo_->IsReservedNumber(0)); |
| EXPECT_TRUE(foo_->IsReservedNumber(1)); |
| EXPECT_TRUE (foo_->IsReservedNumber(2)); |
| EXPECT_TRUE(foo_->IsReservedNumber(3)); |
| EXPECT_FALSE(foo_->IsReservedNumber(8)); |
| EXPECT_TRUE (foo_->IsReservedNumber(9)); |
| EXPECT_TRUE (foo_->IsReservedNumber(10)); |
| EXPECT_TRUE (foo_->IsReservedNumber(11)); |
| EXPECT_TRUE(foo_->IsReservedNumber(12)); |
| EXPECT_FALSE(foo_->IsReservedNumber(13)); |
| EXPECT_FALSE(foo_->IsReservedNumber(13)); |
| EXPECT_FALSE(foo_->IsReservedNumber(14)); |
| EXPECT_TRUE (foo_->IsReservedNumber(15)); |
| EXPECT_TRUE(foo_->IsReservedNumber(16)); |
| EXPECT_FALSE(foo_->IsReservedNumber(17)); |
| |
| EXPECT_FALSE(edge1_->IsReservedNumber(9)); |
| EXPECT_TRUE(edge1_->IsReservedNumber(10)); |
| EXPECT_TRUE(edge1_->IsReservedNumber(INT_MAX - 1)); |
| EXPECT_TRUE(edge1_->IsReservedNumber(INT_MAX)); |
| |
| EXPECT_TRUE(edge2_->IsReservedNumber(INT_MIN)); |
| EXPECT_TRUE(edge2_->IsReservedNumber(9)); |
| EXPECT_TRUE(edge2_->IsReservedNumber(10)); |
| EXPECT_FALSE(edge2_->IsReservedNumber(11)); |
| } |
| |
| TEST_F(ReservedEnumDescriptorTest, ReservedNames) { |
| ASSERT_EQ(2, foo_->reserved_name_count()); |
| |
| EXPECT_EQ("foo", foo_->reserved_name(0)); |
| EXPECT_EQ("bar", foo_->reserved_name(1)); |
| } |
| |
| TEST_F(ReservedEnumDescriptorTest, IsReservedName) { |
| EXPECT_TRUE (foo_->IsReservedName("foo")); |
| EXPECT_TRUE (foo_->IsReservedName("bar")); |
| EXPECT_FALSE(foo_->IsReservedName("baz")); |
| } |
| |
| // =================================================================== |
| |
| class MiscTest : public testing::Test { |
| protected: |
| // Function which makes a field descriptor of the given type. |
| const FieldDescriptor* GetFieldDescriptorOfType(FieldDescriptor::Type type) { |
| FileDescriptorProto file_proto; |
| file_proto.set_name("foo.proto"); |
| AddEmptyEnum(&file_proto, "DummyEnum"); |
| |
| DescriptorProto* message = AddMessage(&file_proto, "TestMessage"); |
| FieldDescriptorProto* field = |
| AddField(message, "foo", 1, FieldDescriptorProto::LABEL_OPTIONAL, |
| static_cast<FieldDescriptorProto::Type>(static_cast<int>(type))); |
| |
| if (type == FieldDescriptor::TYPE_MESSAGE || |
| type == FieldDescriptor::TYPE_GROUP) { |
| field->set_type_name("TestMessage"); |
| } else if (type == FieldDescriptor::TYPE_ENUM) { |
| field->set_type_name("DummyEnum"); |
| } |
| |
| // Build the descriptors and get the pointers. |
| pool_.reset(new DescriptorPool()); |
| const FileDescriptor* file = pool_->BuildFile(file_proto); |
| |
| if (file != NULL && |
| file->message_type_count() == 1 && |
| file->message_type(0)->field_count() == 1) { |
| return file->message_type(0)->field(0); |
| } else { |
| return NULL; |
| } |
| } |
| |
| const char* GetTypeNameForFieldType(FieldDescriptor::Type type) { |
| const FieldDescriptor* field = GetFieldDescriptorOfType(type); |
| return field != NULL ? field->type_name() : ""; |
| } |
| |
| FieldDescriptor::CppType GetCppTypeForFieldType(FieldDescriptor::Type type) { |
| const FieldDescriptor* field = GetFieldDescriptorOfType(type); |
| return field != NULL ? field->cpp_type() : |
| static_cast<FieldDescriptor::CppType>(0); |
| } |
| |
| const char* GetCppTypeNameForFieldType(FieldDescriptor::Type type) { |
| const FieldDescriptor* field = GetFieldDescriptorOfType(type); |
| return field != NULL ? field->cpp_type_name() : ""; |
| } |
| |
| const Descriptor* GetMessageDescriptorForFieldType( |
| FieldDescriptor::Type type) { |
| const FieldDescriptor* field = GetFieldDescriptorOfType(type); |
| return field != NULL ? field->message_type() : NULL; |
| } |
| |
| const EnumDescriptor* GetEnumDescriptorForFieldType( |
| FieldDescriptor::Type type) { |
| const FieldDescriptor* field = GetFieldDescriptorOfType(type); |
| return field != NULL ? field->enum_type() : NULL; |
| } |
| |
| std::unique_ptr<DescriptorPool> pool_; |
| }; |
| |
| TEST_F(MiscTest, TypeNames) { |
| // Test that correct type names are returned. |
| |
| typedef FieldDescriptor FD; // avoid ugly line wrapping |
| |
| EXPECT_STREQ("double" , GetTypeNameForFieldType(FD::TYPE_DOUBLE )); |
| EXPECT_STREQ("float" , GetTypeNameForFieldType(FD::TYPE_FLOAT )); |
| EXPECT_STREQ("int64" , GetTypeNameForFieldType(FD::TYPE_INT64 )); |
| EXPECT_STREQ("uint64" , GetTypeNameForFieldType(FD::TYPE_UINT64 )); |
| EXPECT_STREQ("int32" , GetTypeNameForFieldType(FD::TYPE_INT32 )); |
| EXPECT_STREQ("fixed64" , GetTypeNameForFieldType(FD::TYPE_FIXED64 )); |
| EXPECT_STREQ("fixed32" , GetTypeNameForFieldType(FD::TYPE_FIXED32 )); |
| EXPECT_STREQ("bool" , GetTypeNameForFieldType(FD::TYPE_BOOL )); |
| EXPECT_STREQ("string" , GetTypeNameForFieldType(FD::TYPE_STRING )); |
| EXPECT_STREQ("group" , GetTypeNameForFieldType(FD::TYPE_GROUP )); |
| EXPECT_STREQ("message" , GetTypeNameForFieldType(FD::TYPE_MESSAGE )); |
| EXPECT_STREQ("bytes" , GetTypeNameForFieldType(FD::TYPE_BYTES )); |
| EXPECT_STREQ("uint32" , GetTypeNameForFieldType(FD::TYPE_UINT32 )); |
| EXPECT_STREQ("enum" , GetTypeNameForFieldType(FD::TYPE_ENUM )); |
| EXPECT_STREQ("sfixed32", GetTypeNameForFieldType(FD::TYPE_SFIXED32)); |
| EXPECT_STREQ("sfixed64", GetTypeNameForFieldType(FD::TYPE_SFIXED64)); |
| EXPECT_STREQ("sint32" , GetTypeNameForFieldType(FD::TYPE_SINT32 )); |
| EXPECT_STREQ("sint64" , GetTypeNameForFieldType(FD::TYPE_SINT64 )); |
| } |
| |
| TEST_F(MiscTest, StaticTypeNames) { |
| // Test that correct type names are returned. |
| |
| typedef FieldDescriptor FD; // avoid ugly line wrapping |
| |
| EXPECT_STREQ("double" , FD::TypeName(FD::TYPE_DOUBLE )); |
| EXPECT_STREQ("float" , FD::TypeName(FD::TYPE_FLOAT )); |
| EXPECT_STREQ("int64" , FD::TypeName(FD::TYPE_INT64 )); |
| EXPECT_STREQ("uint64" , FD::TypeName(FD::TYPE_UINT64 )); |
| EXPECT_STREQ("int32" , FD::TypeName(FD::TYPE_INT32 )); |
| EXPECT_STREQ("fixed64" , FD::TypeName(FD::TYPE_FIXED64 )); |
| EXPECT_STREQ("fixed32" , FD::TypeName(FD::TYPE_FIXED32 )); |
| EXPECT_STREQ("bool" , FD::TypeName(FD::TYPE_BOOL )); |
| EXPECT_STREQ("string" , FD::TypeName(FD::TYPE_STRING )); |
| EXPECT_STREQ("group" , FD::TypeName(FD::TYPE_GROUP )); |
| EXPECT_STREQ("message" , FD::TypeName(FD::TYPE_MESSAGE )); |
| EXPECT_STREQ("bytes" , FD::TypeName(FD::TYPE_BYTES )); |
| EXPECT_STREQ("uint32" , FD::TypeName(FD::TYPE_UINT32 )); |
| EXPECT_STREQ("enum" , FD::TypeName(FD::TYPE_ENUM )); |
| EXPECT_STREQ("sfixed32", FD::TypeName(FD::TYPE_SFIXED32)); |
| EXPECT_STREQ("sfixed64", FD::TypeName(FD::TYPE_SFIXED64)); |
| EXPECT_STREQ("sint32" , FD::TypeName(FD::TYPE_SINT32 )); |
| EXPECT_STREQ("sint64" , FD::TypeName(FD::TYPE_SINT64 )); |
| } |
| |
| TEST_F(MiscTest, CppTypes) { |
| // Test that CPP types are assigned correctly. |
| |
| typedef FieldDescriptor FD; // avoid ugly line wrapping |
| |
| EXPECT_EQ(FD::CPPTYPE_DOUBLE , GetCppTypeForFieldType(FD::TYPE_DOUBLE )); |
| EXPECT_EQ(FD::CPPTYPE_FLOAT , GetCppTypeForFieldType(FD::TYPE_FLOAT )); |
| EXPECT_EQ(FD::CPPTYPE_INT64 , GetCppTypeForFieldType(FD::TYPE_INT64 )); |
| EXPECT_EQ(FD::CPPTYPE_UINT64 , GetCppTypeForFieldType(FD::TYPE_UINT64 )); |
| EXPECT_EQ(FD::CPPTYPE_INT32 , GetCppTypeForFieldType(FD::TYPE_INT32 )); |
| EXPECT_EQ(FD::CPPTYPE_UINT64 , GetCppTypeForFieldType(FD::TYPE_FIXED64 )); |
| EXPECT_EQ(FD::CPPTYPE_UINT32 , GetCppTypeForFieldType(FD::TYPE_FIXED32 )); |
| EXPECT_EQ(FD::CPPTYPE_BOOL , GetCppTypeForFieldType(FD::TYPE_BOOL )); |
| EXPECT_EQ(FD::CPPTYPE_STRING , GetCppTypeForFieldType(FD::TYPE_STRING )); |
| EXPECT_EQ(FD::CPPTYPE_MESSAGE, GetCppTypeForFieldType(FD::TYPE_GROUP )); |
| EXPECT_EQ(FD::CPPTYPE_MESSAGE, GetCppTypeForFieldType(FD::TYPE_MESSAGE )); |
| EXPECT_EQ(FD::CPPTYPE_STRING , GetCppTypeForFieldType(FD::TYPE_BYTES )); |
| EXPECT_EQ(FD::CPPTYPE_UINT32 , GetCppTypeForFieldType(FD::TYPE_UINT32 )); |
| EXPECT_EQ(FD::CPPTYPE_ENUM , GetCppTypeForFieldType(FD::TYPE_ENUM )); |
| EXPECT_EQ(FD::CPPTYPE_INT32 , GetCppTypeForFieldType(FD::TYPE_SFIXED32)); |
| EXPECT_EQ(FD::CPPTYPE_INT64 , GetCppTypeForFieldType(FD::TYPE_SFIXED64)); |
| EXPECT_EQ(FD::CPPTYPE_INT32 , GetCppTypeForFieldType(FD::TYPE_SINT32 )); |
| EXPECT_EQ(FD::CPPTYPE_INT64 , GetCppTypeForFieldType(FD::TYPE_SINT64 )); |
| } |
| |
| TEST_F(MiscTest, CppTypeNames) { |
| // Test that correct CPP type names are returned. |
| |
| typedef FieldDescriptor FD; // avoid ugly line wrapping |
| |
| EXPECT_STREQ("double" , GetCppTypeNameForFieldType(FD::TYPE_DOUBLE )); |
| EXPECT_STREQ("float" , GetCppTypeNameForFieldType(FD::TYPE_FLOAT )); |
| EXPECT_STREQ("int64" , GetCppTypeNameForFieldType(FD::TYPE_INT64 )); |
| EXPECT_STREQ("uint64" , GetCppTypeNameForFieldType(FD::TYPE_UINT64 )); |
| EXPECT_STREQ("int32" , GetCppTypeNameForFieldType(FD::TYPE_INT32 )); |
| EXPECT_STREQ("uint64" , GetCppTypeNameForFieldType(FD::TYPE_FIXED64 )); |
| EXPECT_STREQ("uint32" , GetCppTypeNameForFieldType(FD::TYPE_FIXED32 )); |
| EXPECT_STREQ("bool" , GetCppTypeNameForFieldType(FD::TYPE_BOOL )); |
| EXPECT_STREQ("string" , GetCppTypeNameForFieldType(FD::TYPE_STRING )); |
| EXPECT_STREQ("message", GetCppTypeNameForFieldType(FD::TYPE_GROUP )); |
| EXPECT_STREQ("message", GetCppTypeNameForFieldType(FD::TYPE_MESSAGE )); |
| EXPECT_STREQ("string" , GetCppTypeNameForFieldType(FD::TYPE_BYTES )); |
| EXPECT_STREQ("uint32" , GetCppTypeNameForFieldType(FD::TYPE_UINT32 )); |
| EXPECT_STREQ("enum" , GetCppTypeNameForFieldType(FD::TYPE_ENUM )); |
| EXPECT_STREQ("int32" , GetCppTypeNameForFieldType(FD::TYPE_SFIXED32)); |
| EXPECT_STREQ("int64" , GetCppTypeNameForFieldType(FD::TYPE_SFIXED64)); |
| EXPECT_STREQ("int32" , GetCppTypeNameForFieldType(FD::TYPE_SINT32 )); |
| EXPECT_STREQ("int64" , GetCppTypeNameForFieldType(FD::TYPE_SINT64 )); |
| } |
| |
| TEST_F(MiscTest, StaticCppTypeNames) { |
| // Test that correct CPP type names are returned. |
| |
| typedef FieldDescriptor FD; // avoid ugly line wrapping |
| |
| EXPECT_STREQ("int32" , FD::CppTypeName(FD::CPPTYPE_INT32 )); |
| EXPECT_STREQ("int64" , FD::CppTypeName(FD::CPPTYPE_INT64 )); |
| EXPECT_STREQ("uint32" , FD::CppTypeName(FD::CPPTYPE_UINT32 )); |
| EXPECT_STREQ("uint64" , FD::CppTypeName(FD::CPPTYPE_UINT64 )); |
| EXPECT_STREQ("double" , FD::CppTypeName(FD::CPPTYPE_DOUBLE )); |
| EXPECT_STREQ("float" , FD::CppTypeName(FD::CPPTYPE_FLOAT )); |
| EXPECT_STREQ("bool" , FD::CppTypeName(FD::CPPTYPE_BOOL )); |
| EXPECT_STREQ("enum" , FD::CppTypeName(FD::CPPTYPE_ENUM )); |
| EXPECT_STREQ("string" , FD::CppTypeName(FD::CPPTYPE_STRING )); |
| EXPECT_STREQ("message", FD::CppTypeName(FD::CPPTYPE_MESSAGE)); |
| } |
| |
| TEST_F(MiscTest, MessageType) { |
| // Test that message_type() is NULL for non-aggregate fields |
| |
| typedef FieldDescriptor FD; // avoid ugly line wrapping |
| |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_DOUBLE )); |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_FLOAT )); |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_INT64 )); |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_UINT64 )); |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_INT32 )); |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_FIXED64 )); |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_FIXED32 )); |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_BOOL )); |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_STRING )); |
| EXPECT_TRUE(NULL != GetMessageDescriptorForFieldType(FD::TYPE_GROUP )); |
| EXPECT_TRUE(NULL != GetMessageDescriptorForFieldType(FD::TYPE_MESSAGE )); |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_BYTES )); |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_UINT32 )); |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_ENUM )); |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_SFIXED32)); |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_SFIXED64)); |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_SINT32 )); |
| EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_SINT64 )); |
| } |
| |
| TEST_F(MiscTest, EnumType) { |
| // Test that enum_type() is NULL for non-enum fields |
| |
| typedef FieldDescriptor FD; // avoid ugly line wrapping |
| |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_DOUBLE )); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_FLOAT )); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_INT64 )); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_UINT64 )); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_INT32 )); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_FIXED64 )); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_FIXED32 )); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_BOOL )); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_STRING )); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_GROUP )); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_MESSAGE )); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_BYTES )); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_UINT32 )); |
| EXPECT_TRUE(NULL != GetEnumDescriptorForFieldType(FD::TYPE_ENUM )); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_SFIXED32)); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_SFIXED64)); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_SINT32 )); |
| EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_SINT64 )); |
| } |
| |
| |
| TEST_F(MiscTest, DefaultValues) { |
| // Test that setting default values works. |
| FileDescriptorProto file_proto; |
| file_proto.set_name("foo.proto"); |
| |
| EnumDescriptorProto* enum_type_proto = AddEnum(&file_proto, "DummyEnum"); |
| AddEnumValue(enum_type_proto, "A", 1); |
| AddEnumValue(enum_type_proto, "B", 2); |
| |
| DescriptorProto* message_proto = AddMessage(&file_proto, "TestMessage"); |
| |
| typedef FieldDescriptorProto FD; // avoid ugly line wrapping |
| const FD::Label label = FD::LABEL_OPTIONAL; |
| |
| // Create fields of every CPP type with default values. |
| AddField(message_proto, "int32" , 1, label, FD::TYPE_INT32 ) |
| ->set_default_value("-1"); |
| AddField(message_proto, "int64" , 2, label, FD::TYPE_INT64 ) |
| ->set_default_value("-1000000000000"); |
| AddField(message_proto, "uint32", 3, label, FD::TYPE_UINT32) |
| ->set_default_value("42"); |
| AddField(message_proto, "uint64", 4, label, FD::TYPE_UINT64) |
| ->set_default_value("2000000000000"); |
| AddField(message_proto, "float" , 5, label, FD::TYPE_FLOAT ) |
| ->set_default_value("4.5"); |
| AddField(message_proto, "double", 6, label, FD::TYPE_DOUBLE) |
| ->set_default_value("10e100"); |
| AddField(message_proto, "bool" , 7, label, FD::TYPE_BOOL ) |
| ->set_default_value("true"); |
| AddField(message_proto, "string", 8, label, FD::TYPE_STRING) |
| ->set_default_value("hello"); |
| AddField(message_proto, "data" , 9, label, FD::TYPE_BYTES ) |
| ->set_default_value("\\001\\002\\003"); |
| |
| FieldDescriptorProto* enum_field = |
| AddField(message_proto, "enum", 10, label, FD::TYPE_ENUM); |
| enum_field->set_type_name("DummyEnum"); |
| enum_field->set_default_value("B"); |
| |
| // Strings are allowed to have empty defaults. (At one point, due to |
| // a bug, empty defaults for strings were rejected. Oops.) |
| AddField(message_proto, "empty_string", 11, label, FD::TYPE_STRING) |
| ->set_default_value(""); |
| |
| // Add a second set of fields with implicit defalut values. |
| AddField(message_proto, "implicit_int32" , 21, label, FD::TYPE_INT32 ); |
| AddField(message_proto, "implicit_int64" , 22, label, FD::TYPE_INT64 ); |
| AddField(message_proto, "implicit_uint32", 23, label, FD::TYPE_UINT32); |
| AddField(message_proto, "implicit_uint64", 24, label, FD::TYPE_UINT64); |
| AddField(message_proto, "implicit_float" , 25, label, FD::TYPE_FLOAT ); |
| AddField(message_proto, "implicit_double", 26, label, FD::TYPE_DOUBLE); |
| AddField(message_proto, "implicit_bool" , 27, label, FD::TYPE_BOOL ); |
| AddField(message_proto, "implicit_string", 28, label, FD::TYPE_STRING); |
| AddField(message_proto, "implicit_data" , 29, label, FD::TYPE_BYTES ); |
| AddField(message_proto, "implicit_enum" , 30, label, FD::TYPE_ENUM) |
| ->set_type_name("DummyEnum"); |
| |
| // Build it. |
| DescriptorPool pool; |
| const FileDescriptor* file = pool.BuildFile(file_proto); |
| ASSERT_TRUE(file != NULL); |
| |
| ASSERT_EQ(1, file->enum_type_count()); |
| const EnumDescriptor* enum_type = file->enum_type(0); |
| ASSERT_EQ(2, enum_type->value_count()); |
| const EnumValueDescriptor* enum_value_a = enum_type->value(0); |
| const EnumValueDescriptor* enum_value_b = enum_type->value(1); |
| |
| ASSERT_EQ(1, file->message_type_count()); |
| const Descriptor* message = file->message_type(0); |
| |
| ASSERT_EQ(21, message->field_count()); |
| |
| // Check the default values. |
| ASSERT_TRUE(message->field(0)->has_default_value()); |
| ASSERT_TRUE(message->field(1)->has_default_value()); |
| ASSERT_TRUE(message->field(2)->has_default_value()); |
| ASSERT_TRUE(message->field(3)->has_default_value()); |
| ASSERT_TRUE(message->field(4)->has_default_value()); |
| ASSERT_TRUE(message->field(5)->has_default_value()); |
| ASSERT_TRUE(message->field(6)->has_default_value()); |
| ASSERT_TRUE(message->field(7)->has_default_value()); |
| ASSERT_TRUE(message->field(8)->has_default_value()); |
| ASSERT_TRUE(message->field(9)->has_default_value()); |
| ASSERT_TRUE(message->field(10)->has_default_value()); |
| |
| EXPECT_EQ(-1 , message->field(0)->default_value_int32 ()); |
| EXPECT_EQ(-GOOGLE_ULONGLONG(1000000000000), |
| message->field(1)->default_value_int64 ()); |
| EXPECT_EQ(42 , message->field(2)->default_value_uint32()); |
| EXPECT_EQ(GOOGLE_ULONGLONG(2000000000000), |
| message->field(3)->default_value_uint64()); |
| EXPECT_EQ(4.5 , message->field(4)->default_value_float ()); |
| EXPECT_EQ(10e100 , message->field(5)->default_value_double()); |
| EXPECT_TRUE( message->field(6)->default_value_bool ()); |
| EXPECT_EQ("hello" , message->field(7)->default_value_string()); |
| EXPECT_EQ("\001\002\003" , message->field(8)->default_value_string()); |
| EXPECT_EQ(enum_value_b , message->field(9)->default_value_enum ()); |
| EXPECT_EQ("" , message->field(10)->default_value_string()); |
| |
| ASSERT_FALSE(message->field(11)->has_default_value()); |
| ASSERT_FALSE(message->field(12)->has_default_value()); |
| ASSERT_FALSE(message->field(13)->has_default_value()); |
| ASSERT_FALSE(message->field(14)->has_default_value()); |
| ASSERT_FALSE(message->field(15)->has_default_value()); |
| ASSERT_FALSE(message->field(16)->has_default_value()); |
| ASSERT_FALSE(message->field(17)->has_default_value()); |
| ASSERT_FALSE(message->field(18)->has_default_value()); |
| ASSERT_FALSE(message->field(19)->has_default_value()); |
| ASSERT_FALSE(message->field(20)->has_default_value()); |
| |
| EXPECT_EQ(0 , message->field(11)->default_value_int32 ()); |
| EXPECT_EQ(0 , message->field(12)->default_value_int64 ()); |
| EXPECT_EQ(0 , message->field(13)->default_value_uint32()); |
| EXPECT_EQ(0 , message->field(14)->default_value_uint64()); |
| EXPECT_EQ(0.0f , message->field(15)->default_value_float ()); |
| EXPECT_EQ(0.0 , message->field(16)->default_value_double()); |
| EXPECT_FALSE( message->field(17)->default_value_bool ()); |
| EXPECT_EQ("" , message->field(18)->default_value_string()); |
| EXPECT_EQ("" , message->field(19)->default_value_string()); |
| EXPECT_EQ(enum_value_a, message->field(20)->default_value_enum()); |
| } |
| |
| TEST_F(MiscTest, FieldOptions) { |
| // Try setting field options. |
| |
| FileDescriptorProto file_proto; |
| file_proto.set_name("foo.proto"); |
| |
| DescriptorProto* message_proto = AddMessage(&file_proto, "TestMessage"); |
| AddField(message_proto, "foo", 1, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| FieldDescriptorProto* bar_proto = |
| AddField(message_proto, "bar", 2, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| |
| FieldOptions* options = bar_proto->mutable_options(); |
| options->set_ctype(FieldOptions::CORD); |
| |
| // Build the descriptors and get the pointers. |
| DescriptorPool pool; |
| const FileDescriptor* file = pool.BuildFile(file_proto); |
| ASSERT_TRUE(file != NULL); |
| |
| ASSERT_EQ(1, file->message_type_count()); |
| const Descriptor* message = file->message_type(0); |
| |
| ASSERT_EQ(2, message->field_count()); |
| const FieldDescriptor* foo = message->field(0); |
| const FieldDescriptor* bar = message->field(1); |
| |
| // "foo" had no options set, so it should return the default options. |
| EXPECT_EQ(&FieldOptions::default_instance(), &foo->options()); |
| |
| // "bar" had options set. |
| EXPECT_NE(&FieldOptions::default_instance(), options); |
| EXPECT_TRUE(bar->options().has_ctype()); |
| EXPECT_EQ(FieldOptions::CORD, bar->options().ctype()); |
| } |
| |
| // =================================================================== |
| enum DescriptorPoolMode { |
| NO_DATABASE, |
| FALLBACK_DATABASE |
| }; |
| |
| class AllowUnknownDependenciesTest |
| : public testing::TestWithParam<DescriptorPoolMode> { |
| protected: |
| DescriptorPoolMode mode() { |
| return GetParam(); |
| } |
| |
| virtual void SetUp() { |
| FileDescriptorProto foo_proto, bar_proto; |
| |
| switch (mode()) { |
| case NO_DATABASE: |
| pool_.reset(new DescriptorPool); |
| break; |
| case FALLBACK_DATABASE: |
| pool_.reset(new DescriptorPool(&db_)); |
| break; |
| } |
| |
| pool_->AllowUnknownDependencies(); |
| |
| ASSERT_TRUE(TextFormat::ParseFromString( |
| "name: 'foo.proto'" |
| "dependency: 'bar.proto'" |
| "dependency: 'baz.proto'" |
| "message_type {" |
| " name: 'Foo'" |
| " field { name:'bar' number:1 label:LABEL_OPTIONAL type_name:'Bar' }" |
| " field { name:'baz' number:2 label:LABEL_OPTIONAL type_name:'Baz' }" |
| " field { name:'qux' number:3 label:LABEL_OPTIONAL" |
| " type_name: '.corge.Qux'" |
| " type: TYPE_ENUM" |
| " options {" |
| " uninterpreted_option {" |
| " name {" |
| " name_part: 'grault'" |
| " is_extension: true" |
| " }" |
| " positive_int_value: 1234" |
| " }" |
| " }" |
| " }" |
| "}", |
| &foo_proto)); |
| ASSERT_TRUE(TextFormat::ParseFromString( |
| "name: 'bar.proto'" |
| "message_type { name: 'Bar' }", |
| &bar_proto)); |
| |
| // Collect pointers to stuff. |
| bar_file_ = BuildFile(bar_proto); |
| ASSERT_TRUE(bar_file_ != NULL); |
| |
| ASSERT_EQ(1, bar_file_->message_type_count()); |
| bar_type_ = bar_file_->message_type(0); |
| |
| foo_file_ = BuildFile(foo_proto); |
| ASSERT_TRUE(foo_file_ != NULL); |
| |
| ASSERT_EQ(1, foo_file_->message_type_count()); |
| foo_type_ = foo_file_->message_type(0); |
| |
| ASSERT_EQ(3, foo_type_->field_count()); |
| bar_field_ = foo_type_->field(0); |
| baz_field_ = foo_type_->field(1); |
| qux_field_ = foo_type_->field(2); |
| } |
| |
| const FileDescriptor* BuildFile(const FileDescriptorProto& proto) { |
| switch (mode()) { |
| case NO_DATABASE: |
| return pool_->BuildFile(proto); |
| break; |
| case FALLBACK_DATABASE: { |
| EXPECT_TRUE(db_.Add(proto)); |
| return pool_->FindFileByName(proto.name()); |
| } |
| } |
| GOOGLE_LOG(FATAL) << "Can't get here."; |
| return NULL; |
| } |
| |
| const FileDescriptor* bar_file_; |
| const Descriptor* bar_type_; |
| const FileDescriptor* foo_file_; |
| const Descriptor* foo_type_; |
| const FieldDescriptor* bar_field_; |
| const FieldDescriptor* baz_field_; |
| const FieldDescriptor* qux_field_; |
| |
| SimpleDescriptorDatabase db_; // used if in FALLBACK_DATABASE mode. |
| std::unique_ptr<DescriptorPool> pool_; |
| }; |
| |
| TEST_P(AllowUnknownDependenciesTest, PlaceholderFile) { |
| ASSERT_EQ(2, foo_file_->dependency_count()); |
| EXPECT_EQ(bar_file_, foo_file_->dependency(0)); |
| EXPECT_FALSE(bar_file_->is_placeholder()); |
| |
| const FileDescriptor* baz_file = foo_file_->dependency(1); |
| EXPECT_EQ("baz.proto", baz_file->name()); |
| EXPECT_EQ(0, baz_file->message_type_count()); |
| EXPECT_TRUE(baz_file->is_placeholder()); |
| |
| // Placeholder files should not be findable. |
| EXPECT_EQ(bar_file_, pool_->FindFileByName(bar_file_->name())); |
| EXPECT_TRUE(pool_->FindFileByName(baz_file->name()) == NULL); |
| |
| // Copy*To should not crash for placeholder files. |
| FileDescriptorProto baz_file_proto; |
| baz_file->CopyTo(&baz_file_proto); |
| baz_file->CopySourceCodeInfoTo(&baz_file_proto); |
| EXPECT_FALSE(baz_file_proto.has_source_code_info()); |
| } |
| |
| TEST_P(AllowUnknownDependenciesTest, PlaceholderTypes) { |
| ASSERT_EQ(FieldDescriptor::TYPE_MESSAGE, bar_field_->type()); |
| EXPECT_EQ(bar_type_, bar_field_->message_type()); |
| EXPECT_FALSE(bar_type_->is_placeholder()); |
| |
| ASSERT_EQ(FieldDescriptor::TYPE_MESSAGE, baz_field_->type()); |
| const Descriptor* baz_type = baz_field_->message_type(); |
| EXPECT_EQ("Baz", baz_type->name()); |
| EXPECT_EQ("Baz", baz_type->full_name()); |
| EXPECT_EQ(0, baz_type->extension_range_count()); |
| EXPECT_TRUE(baz_type->is_placeholder()); |
| |
| ASSERT_EQ(FieldDescriptor::TYPE_ENUM, qux_field_->type()); |
| const EnumDescriptor* qux_type = qux_field_->enum_type(); |
| EXPECT_EQ("Qux", qux_type->name()); |
| EXPECT_EQ("corge.Qux", qux_type->full_name()); |
| EXPECT_TRUE(qux_type->is_placeholder()); |
| |
| // Placeholder types should not be findable. |
| EXPECT_EQ(bar_type_, pool_->FindMessageTypeByName(bar_type_->full_name())); |
| EXPECT_TRUE(pool_->FindMessageTypeByName(baz_type->full_name()) == NULL); |
| EXPECT_TRUE(pool_->FindEnumTypeByName(qux_type->full_name()) == NULL); |
| } |
| |
| TEST_P(AllowUnknownDependenciesTest, CopyTo) { |
| // FieldDescriptor::CopyTo() should write non-fully-qualified type names |
| // for placeholder types which were not originally fully-qualified. |
| FieldDescriptorProto proto; |
| |
| // Bar is not a placeholder, so it is fully-qualified. |
| bar_field_->CopyTo(&proto); |
| EXPECT_EQ(".Bar", proto.type_name()); |
| EXPECT_EQ(FieldDescriptorProto::TYPE_MESSAGE, proto.type()); |
| |
| // Baz is an unqualified placeholder. |
| proto.Clear(); |
| baz_field_->CopyTo(&proto); |
| EXPECT_EQ("Baz", proto.type_name()); |
| EXPECT_FALSE(proto.has_type()); |
| |
| // Qux is a fully-qualified placeholder. |
| proto.Clear(); |
| qux_field_->CopyTo(&proto); |
| EXPECT_EQ(".corge.Qux", proto.type_name()); |
| EXPECT_EQ(FieldDescriptorProto::TYPE_ENUM, proto.type()); |
| } |
| |
| TEST_P(AllowUnknownDependenciesTest, CustomOptions) { |
| // Qux should still have the uninterpreted option attached. |
| ASSERT_EQ(1, qux_field_->options().uninterpreted_option_size()); |
| const UninterpretedOption& option = |
| qux_field_->options().uninterpreted_option(0); |
| ASSERT_EQ(1, option.name_size()); |
| EXPECT_EQ("grault", option.name(0).name_part()); |
| } |
| |
| TEST_P(AllowUnknownDependenciesTest, UnknownExtendee) { |
| // Test that we can extend an unknown type. This is slightly tricky because |
| // it means that the placeholder type must have an extension range. |
| |
| FileDescriptorProto extension_proto; |
| |
| ASSERT_TRUE(TextFormat::ParseFromString( |
| "name: 'extension.proto'" |
| "extension { extendee: 'UnknownType' name:'some_extension' number:123" |
| " label:LABEL_OPTIONAL type:TYPE_INT32 }", |
| &extension_proto)); |
| const FileDescriptor* file = BuildFile(extension_proto); |
| |
| ASSERT_TRUE(file != NULL); |
| |
| ASSERT_EQ(1, file->extension_count()); |
| const Descriptor* extendee = file->extension(0)->containing_type(); |
| EXPECT_EQ("UnknownType", extendee->name()); |
| EXPECT_TRUE(extendee->is_placeholder()); |
| ASSERT_EQ(1, extendee->extension_range_count()); |
| EXPECT_EQ(1, extendee->extension_range(0)->start); |
| EXPECT_EQ(FieldDescriptor::kMaxNumber + 1, extendee->extension_range(0)->end); |
| } |
| |
| TEST_P(AllowUnknownDependenciesTest, CustomOption) { |
| // Test that we can use a custom option without having parsed |
| // descriptor.proto. |
| |
| FileDescriptorProto option_proto; |
| |
| ASSERT_TRUE(TextFormat::ParseFromString( |
| "name: \"unknown_custom_options.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { " |
| " extendee: \"google.protobuf.FileOptions\" " |
| " name: \"some_option\" " |
| " number: 123456 " |
| " label: LABEL_OPTIONAL " |
| " type: TYPE_INT32 " |
| "} " |
| "options { " |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"some_option\" " |
| " is_extension: true " |
| " } " |
| " positive_int_value: 1234 " |
| " } " |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"unknown_option\" " |
| " is_extension: true " |
| " } " |
| " positive_int_value: 1234 " |
| " } " |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"optimize_for\" " |
| " is_extension: false " |
| " } " |
| " identifier_value: \"SPEED\" " |
| " } " |
| "}", |
| &option_proto)); |
| |
| const FileDescriptor* file = BuildFile(option_proto); |
| ASSERT_TRUE(file != NULL); |
| |
| // Verify that no extension options were set, but they were left as |
| // uninterpreted_options. |
| std::vector<const FieldDescriptor*> fields; |
| file->options().GetReflection()->ListFields(file->options(), &fields); |
| ASSERT_EQ(2, fields.size()); |
| EXPECT_TRUE(file->options().has_optimize_for()); |
| EXPECT_EQ(2, file->options().uninterpreted_option_size()); |
| } |
| |
| TEST_P(AllowUnknownDependenciesTest, |
| UndeclaredDependencyTriggersBuildOfDependency) { |
| // Crazy case: suppose foo.proto refers to a symbol without declaring the |
| // dependency that finds it. In the event that the pool is backed by a |
| // DescriptorDatabase, the pool will attempt to find the symbol in the |
| // database. If successful, it will build the undeclared dependency to verify |
| // that the file does indeed contain the symbol. If that file fails to build, |
| // then its descriptors must be rolled back. However, we still want foo.proto |
| // to build successfully, since we are allowing unknown dependencies. |
| |
| FileDescriptorProto undeclared_dep_proto; |
| // We make this file fail to build by giving it two fields with tag 1. |
| ASSERT_TRUE(TextFormat::ParseFromString( |
| "name: \"invalid_file_as_undeclared_dep.proto\" " |
| "package: \"undeclared\" " |
| "message_type: { " |
| " name: \"Quux\" " |
| " field { " |
| " name:'qux' number:1 label:LABEL_OPTIONAL type: TYPE_INT32 " |
| " }" |
| " field { " |
| " name:'quux' number:1 label:LABEL_OPTIONAL type: TYPE_INT64 " |
| " }" |
| "}", |
| &undeclared_dep_proto)); |
| // We can't use the BuildFile() helper because we don't actually want to build |
| // it into the descriptor pool in the fallback database case: it just needs to |
| // be sitting in the database so that it gets built during the building of |
| // test.proto below. |
| switch (mode()) { |
| case NO_DATABASE: { |
| ASSERT_TRUE(pool_->BuildFile(undeclared_dep_proto) == NULL); |
| break; |
| } |
| case FALLBACK_DATABASE: { |
| ASSERT_TRUE(db_.Add(undeclared_dep_proto)); |
| } |
| } |
| |
| FileDescriptorProto test_proto; |
| ASSERT_TRUE(TextFormat::ParseFromString( |
| "name: \"test.proto\" " |
| "message_type: { " |
| " name: \"Corge\" " |
| " field { " |
| " name:'quux' number:1 label: LABEL_OPTIONAL " |
| " type_name:'undeclared.Quux' type: TYPE_MESSAGE " |
| " }" |
| "}", |
| &test_proto)); |
| |
| const FileDescriptor* file = BuildFile(test_proto); |
| ASSERT_TRUE(file != NULL); |
| GOOGLE_LOG(INFO) << file->DebugString(); |
| |
| EXPECT_EQ(0, file->dependency_count()); |
| ASSERT_EQ(1, file->message_type_count()); |
| const Descriptor* corge_desc = file->message_type(0); |
| ASSERT_EQ("Corge", corge_desc->name()); |
| ASSERT_EQ(1, corge_desc->field_count()); |
| EXPECT_FALSE(corge_desc->is_placeholder()); |
| |
| const FieldDescriptor* quux_field = corge_desc->field(0); |
| ASSERT_EQ(FieldDescriptor::TYPE_MESSAGE, quux_field->type()); |
| ASSERT_EQ("Quux", quux_field->message_type()->name()); |
| ASSERT_EQ("undeclared.Quux", quux_field->message_type()->full_name()); |
| EXPECT_TRUE(quux_field->message_type()->is_placeholder()); |
| // The place holder type should not be findable. |
| ASSERT_TRUE(pool_->FindMessageTypeByName("undeclared.Quux") == NULL); |
| } |
| |
| INSTANTIATE_TEST_CASE_P(DatabaseSource, |
| AllowUnknownDependenciesTest, |
| testing::Values(NO_DATABASE, FALLBACK_DATABASE)); |
| |
| // =================================================================== |
| |
| TEST(CustomOptions, OptionLocations) { |
| const Descriptor* message = |
| protobuf_unittest::TestMessageWithCustomOptions::descriptor(); |
| const FileDescriptor* file = message->file(); |
| const FieldDescriptor* field = message->FindFieldByName("field1"); |
| const OneofDescriptor* oneof = message->FindOneofByName("AnOneof"); |
| const EnumDescriptor* enm = message->FindEnumTypeByName("AnEnum"); |
| // TODO(benjy): Support EnumValue options, once the compiler does. |
| const ServiceDescriptor* service = |
| file->FindServiceByName("TestServiceWithCustomOptions"); |
| const MethodDescriptor* method = service->FindMethodByName("Foo"); |
| |
| EXPECT_EQ(GOOGLE_LONGLONG(9876543210), |
| file->options().GetExtension(protobuf_unittest::file_opt1)); |
| EXPECT_EQ(-56, |
| message->options().GetExtension(protobuf_unittest::message_opt1)); |
| EXPECT_EQ(GOOGLE_LONGLONG(8765432109), |
| field->options().GetExtension(protobuf_unittest::field_opt1)); |
| EXPECT_EQ(42, // Check that we get the default for an option we don't set. |
| field->options().GetExtension(protobuf_unittest::field_opt2)); |
| EXPECT_EQ(-99, |
| oneof->options().GetExtension(protobuf_unittest::oneof_opt1)); |
| EXPECT_EQ(-789, |
| enm->options().GetExtension(protobuf_unittest::enum_opt1)); |
| EXPECT_EQ(123, |
| enm->value(1)->options().GetExtension( |
| protobuf_unittest::enum_value_opt1)); |
| EXPECT_EQ(GOOGLE_LONGLONG(-9876543210), |
| service->options().GetExtension(protobuf_unittest::service_opt1)); |
| EXPECT_EQ(protobuf_unittest::METHODOPT1_VAL2, |
| method->options().GetExtension(protobuf_unittest::method_opt1)); |
| |
| // See that the regular options went through unscathed. |
| EXPECT_TRUE(message->options().has_message_set_wire_format()); |
| EXPECT_EQ(FieldOptions::CORD, field->options().ctype()); |
| } |
| |
| TEST(CustomOptions, OptionTypes) { |
| const MessageOptions* options = NULL; |
| |
| options = |
| &protobuf_unittest::CustomOptionMinIntegerValues::descriptor()->options(); |
| EXPECT_EQ(false , options->GetExtension(protobuf_unittest::bool_opt)); |
| EXPECT_EQ(kint32min, options->GetExtension(protobuf_unittest::int32_opt)); |
| EXPECT_EQ(kint64min, options->GetExtension(protobuf_unittest::int64_opt)); |
| EXPECT_EQ(0 , options->GetExtension(protobuf_unittest::uint32_opt)); |
| EXPECT_EQ(0 , options->GetExtension(protobuf_unittest::uint64_opt)); |
| EXPECT_EQ(kint32min, options->GetExtension(protobuf_unittest::sint32_opt)); |
| EXPECT_EQ(kint64min, options->GetExtension(protobuf_unittest::sint64_opt)); |
| EXPECT_EQ(0 , options->GetExtension(protobuf_unittest::fixed32_opt)); |
| EXPECT_EQ(0 , options->GetExtension(protobuf_unittest::fixed64_opt)); |
| EXPECT_EQ(kint32min, options->GetExtension(protobuf_unittest::sfixed32_opt)); |
| EXPECT_EQ(kint64min, options->GetExtension(protobuf_unittest::sfixed64_opt)); |
| |
| options = |
| &protobuf_unittest::CustomOptionMaxIntegerValues::descriptor()->options(); |
| EXPECT_EQ(true , options->GetExtension(protobuf_unittest::bool_opt)); |
| EXPECT_EQ(kint32max , options->GetExtension(protobuf_unittest::int32_opt)); |
| EXPECT_EQ(kint64max , options->GetExtension(protobuf_unittest::int64_opt)); |
| EXPECT_EQ(kuint32max, options->GetExtension(protobuf_unittest::uint32_opt)); |
| EXPECT_EQ(kuint64max, options->GetExtension(protobuf_unittest::uint64_opt)); |
| EXPECT_EQ(kint32max , options->GetExtension(protobuf_unittest::sint32_opt)); |
| EXPECT_EQ(kint64max , options->GetExtension(protobuf_unittest::sint64_opt)); |
| EXPECT_EQ(kuint32max, options->GetExtension(protobuf_unittest::fixed32_opt)); |
| EXPECT_EQ(kuint64max, options->GetExtension(protobuf_unittest::fixed64_opt)); |
| EXPECT_EQ(kint32max , options->GetExtension(protobuf_unittest::sfixed32_opt)); |
| EXPECT_EQ(kint64max , options->GetExtension(protobuf_unittest::sfixed64_opt)); |
| |
| options = |
| &protobuf_unittest::CustomOptionOtherValues::descriptor()->options(); |
| EXPECT_EQ(-100, options->GetExtension(protobuf_unittest::int32_opt)); |
| EXPECT_FLOAT_EQ(12.3456789, |
| options->GetExtension(protobuf_unittest::float_opt)); |
| EXPECT_DOUBLE_EQ(1.234567890123456789, |
| options->GetExtension(protobuf_unittest::double_opt)); |
| EXPECT_EQ("Hello, \"World\"", |
| options->GetExtension(protobuf_unittest::string_opt)); |
| |
| EXPECT_EQ(string("Hello\0World", 11), |
| options->GetExtension(protobuf_unittest::bytes_opt)); |
| |
| EXPECT_EQ(protobuf_unittest::DummyMessageContainingEnum::TEST_OPTION_ENUM_TYPE2, |
| options->GetExtension(protobuf_unittest::enum_opt)); |
| |
| options = |
| &protobuf_unittest::SettingRealsFromPositiveInts::descriptor()->options(); |
| EXPECT_FLOAT_EQ(12, options->GetExtension(protobuf_unittest::float_opt)); |
| EXPECT_DOUBLE_EQ(154, options->GetExtension(protobuf_unittest::double_opt)); |
| |
| options = |
| &protobuf_unittest::SettingRealsFromNegativeInts::descriptor()->options(); |
| EXPECT_FLOAT_EQ(-12, options->GetExtension(protobuf_unittest::float_opt)); |
| EXPECT_DOUBLE_EQ(-154, options->GetExtension(protobuf_unittest::double_opt)); |
| } |
| |
| TEST(CustomOptions, ComplexExtensionOptions) { |
| const MessageOptions* options = |
| &protobuf_unittest::VariousComplexOptions::descriptor()->options(); |
| EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt1).foo(), 42); |
| EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt1). |
| GetExtension(protobuf_unittest::quux), 324); |
| EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt1). |
| GetExtension(protobuf_unittest::corge).qux(), 876); |
| EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2).baz(), 987); |
| EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2). |
| GetExtension(protobuf_unittest::grault), 654); |
| EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2).bar().foo(), |
| 743); |
| EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2).bar(). |
| GetExtension(protobuf_unittest::quux), 1999); |
| EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2).bar(). |
| GetExtension(protobuf_unittest::corge).qux(), 2008); |
| EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2). |
| GetExtension(protobuf_unittest::garply).foo(), 741); |
| EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2). |
| GetExtension(protobuf_unittest::garply). |
| GetExtension(protobuf_unittest::quux), 1998); |
| EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2). |
| GetExtension(protobuf_unittest::garply). |
| GetExtension(protobuf_unittest::corge).qux(), 2121); |
| EXPECT_EQ(options->GetExtension( |
| protobuf_unittest::ComplexOptionType2::ComplexOptionType4::complex_opt4). |
| waldo(), 1971); |
| EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2). |
| fred().waldo(), 321); |
| EXPECT_EQ(9, options->GetExtension(protobuf_unittest::complex_opt3).qux()); |
| EXPECT_EQ(22, options->GetExtension(protobuf_unittest::complex_opt3). |
| complexoptiontype5().plugh()); |
| EXPECT_EQ(24, options->GetExtension(protobuf_unittest::complexopt6).xyzzy()); |
| } |
| |
| TEST(CustomOptions, OptionsFromOtherFile) { |
| // Test that to use a custom option, we only need to import the file |
| // defining the option; we do not also have to import descriptor.proto. |
| DescriptorPool pool; |
| |
| FileDescriptorProto file_proto; |
| FileDescriptorProto::descriptor()->file()->CopyTo(&file_proto); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| |
| protobuf_unittest::TestMessageWithCustomOptions::descriptor() |
| ->file()->CopyTo(&file_proto); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| |
| ASSERT_TRUE(TextFormat::ParseFromString( |
| "name: \"custom_options_import.proto\" " |
| "package: \"protobuf_unittest\" " |
| "dependency: \"google/protobuf/unittest_custom_options.proto\" " |
| "options { " |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"file_opt1\" " |
| " is_extension: true " |
| " } " |
| " positive_int_value: 1234 " |
| " } " |
| // Test a non-extension option too. (At one point this failed due to a |
| // bug.) |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"java_package\" " |
| " is_extension: false " |
| " } " |
| " string_value: \"foo\" " |
| " } " |
| // Test that enum-typed options still work too. (At one point this also |
| // failed due to a bug.) |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"optimize_for\" " |
| " is_extension: false " |
| " } " |
| " identifier_value: \"SPEED\" " |
| " } " |
| "}" |
| , |
| &file_proto)); |
| |
| const FileDescriptor* file = pool.BuildFile(file_proto); |
| ASSERT_TRUE(file != NULL); |
| EXPECT_EQ(1234, file->options().GetExtension(protobuf_unittest::file_opt1)); |
| EXPECT_TRUE(file->options().has_java_package()); |
| EXPECT_EQ("foo", file->options().java_package()); |
| EXPECT_TRUE(file->options().has_optimize_for()); |
| EXPECT_EQ(FileOptions::SPEED, file->options().optimize_for()); |
| } |
| |
| TEST(CustomOptions, MessageOptionThreeFieldsSet) { |
| // This tests a bug which previously existed in custom options parsing. The |
| // bug occurred when you defined a custom option with message type and then |
| // set three fields of that option on a single definition (see the example |
| // below). The bug is a bit hard to explain, so check the change history if |
| // you want to know more. |
| DescriptorPool pool; |
| |
| FileDescriptorProto file_proto; |
| FileDescriptorProto::descriptor()->file()->CopyTo(&file_proto); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| |
| protobuf_unittest::TestMessageWithCustomOptions::descriptor() |
| ->file()->CopyTo(&file_proto); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| |
| // The following represents the definition: |
| // |
| // import "google/protobuf/unittest_custom_options.proto" |
| // package protobuf_unittest; |
| // message Foo { |
| // option (complex_opt1).foo = 1234; |
| // option (complex_opt1).foo2 = 1234; |
| // option (complex_opt1).foo3 = 1234; |
| // } |
| ASSERT_TRUE(TextFormat::ParseFromString( |
| "name: \"custom_options_import.proto\" " |
| "package: \"protobuf_unittest\" " |
| "dependency: \"google/protobuf/unittest_custom_options.proto\" " |
| "message_type { " |
| " name: \"Foo\" " |
| " options { " |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"complex_opt1\" " |
| " is_extension: true " |
| " } " |
| " name { " |
| " name_part: \"foo\" " |
| " is_extension: false " |
| " } " |
| " positive_int_value: 1234 " |
| " } " |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"complex_opt1\" " |
| " is_extension: true " |
| " } " |
| " name { " |
| " name_part: \"foo2\" " |
| " is_extension: false " |
| " } " |
| " positive_int_value: 1234 " |
| " } " |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"complex_opt1\" " |
| " is_extension: true " |
| " } " |
| " name { " |
| " name_part: \"foo3\" " |
| " is_extension: false " |
| " } " |
| " positive_int_value: 1234 " |
| " } " |
| " } " |
| "}", |
| &file_proto)); |
| |
| const FileDescriptor* file = pool.BuildFile(file_proto); |
| ASSERT_TRUE(file != NULL); |
| ASSERT_EQ(1, file->message_type_count()); |
| |
| const MessageOptions& options = file->message_type(0)->options(); |
| EXPECT_EQ(1234, options.GetExtension(protobuf_unittest::complex_opt1).foo()); |
| } |
| |
| TEST(CustomOptions, MessageOptionRepeatedLeafFieldSet) { |
| // This test verifies that repeated fields in custom options can be |
| // given multiple values by repeating the option with a different value. |
| // This test checks repeated leaf values. Each repeated custom value |
| // appears in a different uninterpreted_option, which will be concatenated |
| // when they are merged into the final option value. |
| DescriptorPool pool; |
| |
| FileDescriptorProto file_proto; |
| FileDescriptorProto::descriptor()->file()->CopyTo(&file_proto); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| |
| protobuf_unittest::TestMessageWithCustomOptions::descriptor() |
| ->file()->CopyTo(&file_proto); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| |
| // The following represents the definition: |
| // |
| // import "google/protobuf/unittest_custom_options.proto" |
| // package protobuf_unittest; |
| // message Foo { |
| // option (complex_opt1).foo4 = 12; |
| // option (complex_opt1).foo4 = 34; |
| // option (complex_opt1).foo4 = 56; |
| // } |
| ASSERT_TRUE(TextFormat::ParseFromString( |
| "name: \"custom_options_import.proto\" " |
| "package: \"protobuf_unittest\" " |
| "dependency: \"google/protobuf/unittest_custom_options.proto\" " |
| "message_type { " |
| " name: \"Foo\" " |
| " options { " |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"complex_opt1\" " |
| " is_extension: true " |
| " } " |
| " name { " |
| " name_part: \"foo4\" " |
| " is_extension: false " |
| " } " |
| " positive_int_value: 12 " |
| " } " |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"complex_opt1\" " |
| " is_extension: true " |
| " } " |
| " name { " |
| " name_part: \"foo4\" " |
| " is_extension: false " |
| " } " |
| " positive_int_value: 34 " |
| " } " |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"complex_opt1\" " |
| " is_extension: true " |
| " } " |
| " name { " |
| " name_part: \"foo4\" " |
| " is_extension: false " |
| " } " |
| " positive_int_value: 56 " |
| " } " |
| " } " |
| "}", |
| &file_proto)); |
| |
| const FileDescriptor* file = pool.BuildFile(file_proto); |
| ASSERT_TRUE(file != NULL); |
| ASSERT_EQ(1, file->message_type_count()); |
| |
| const MessageOptions& options = file->message_type(0)->options(); |
| EXPECT_EQ(3, options.GetExtension(protobuf_unittest::complex_opt1).foo4_size()); |
| EXPECT_EQ(12, options.GetExtension(protobuf_unittest::complex_opt1).foo4(0)); |
| EXPECT_EQ(34, options.GetExtension(protobuf_unittest::complex_opt1).foo4(1)); |
| EXPECT_EQ(56, options.GetExtension(protobuf_unittest::complex_opt1).foo4(2)); |
| } |
| |
| TEST(CustomOptions, MessageOptionRepeatedMsgFieldSet) { |
| // This test verifies that repeated fields in custom options can be |
| // given multiple values by repeating the option with a different value. |
| // This test checks repeated message values. Each repeated custom value |
| // appears in a different uninterpreted_option, which will be concatenated |
| // when they are merged into the final option value. |
| DescriptorPool pool; |
| |
| FileDescriptorProto file_proto; |
| FileDescriptorProto::descriptor()->file()->CopyTo(&file_proto); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| |
| protobuf_unittest::TestMessageWithCustomOptions::descriptor() |
| ->file()->CopyTo(&file_proto); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| |
| // The following represents the definition: |
| // |
| // import "google/protobuf/unittest_custom_options.proto" |
| // package protobuf_unittest; |
| // message Foo { |
| // option (complex_opt2).barney = {waldo: 1}; |
| // option (complex_opt2).barney = {waldo: 10}; |
| // option (complex_opt2).barney = {waldo: 100}; |
| // } |
| ASSERT_TRUE(TextFormat::ParseFromString( |
| "name: \"custom_options_import.proto\" " |
| "package: \"protobuf_unittest\" " |
| "dependency: \"google/protobuf/unittest_custom_options.proto\" " |
| "message_type { " |
| " name: \"Foo\" " |
| " options { " |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"complex_opt2\" " |
| " is_extension: true " |
| " } " |
| " name { " |
| " name_part: \"barney\" " |
| " is_extension: false " |
| " } " |
| " aggregate_value: \"waldo: 1\" " |
| " } " |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"complex_opt2\" " |
| " is_extension: true " |
| " } " |
| " name { " |
| " name_part: \"barney\" " |
| " is_extension: false " |
| " } " |
| " aggregate_value: \"waldo: 10\" " |
| " } " |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"complex_opt2\" " |
| " is_extension: true " |
| " } " |
| " name { " |
| " name_part: \"barney\" " |
| " is_extension: false " |
| " } " |
| " aggregate_value: \"waldo: 100\" " |
| " } " |
| " } " |
| "}", |
| &file_proto)); |
| |
| const FileDescriptor* file = pool.BuildFile(file_proto); |
| ASSERT_TRUE(file != NULL); |
| ASSERT_EQ(1, file->message_type_count()); |
| |
| const MessageOptions& options = file->message_type(0)->options(); |
| EXPECT_EQ(3, options.GetExtension( |
| protobuf_unittest::complex_opt2).barney_size()); |
| EXPECT_EQ(1,options.GetExtension( |
| protobuf_unittest::complex_opt2).barney(0).waldo()); |
| EXPECT_EQ(10, options.GetExtension( |
| protobuf_unittest::complex_opt2).barney(1).waldo()); |
| EXPECT_EQ(100, options.GetExtension( |
| protobuf_unittest::complex_opt2).barney(2).waldo()); |
| } |
| |
| // Check that aggregate options were parsed and saved correctly in |
| // the appropriate descriptors. |
| TEST(CustomOptions, AggregateOptions) { |
| const Descriptor* msg = protobuf_unittest::AggregateMessage::descriptor(); |
| const FileDescriptor* file = msg->file(); |
| const FieldDescriptor* field = msg->FindFieldByName("fieldname"); |
| const EnumDescriptor* enumd = file->FindEnumTypeByName("AggregateEnum"); |
| const EnumValueDescriptor* enumv = enumd->FindValueByName("VALUE"); |
| const ServiceDescriptor* service = file->FindServiceByName( |
| "AggregateService"); |
| const MethodDescriptor* method = service->FindMethodByName("Method"); |
| |
| // Tests for the different types of data embedded in fileopt |
| const protobuf_unittest::Aggregate& file_options = |
| file->options().GetExtension(protobuf_unittest::fileopt); |
| EXPECT_EQ(100, file_options.i()); |
| EXPECT_EQ("FileAnnotation", file_options.s()); |
| EXPECT_EQ("NestedFileAnnotation", file_options.sub().s()); |
| EXPECT_EQ("FileExtensionAnnotation", |
| file_options.file().GetExtension(protobuf_unittest::fileopt).s()); |
| EXPECT_EQ("EmbeddedMessageSetElement", |
| file_options.mset().GetExtension( |
| protobuf_unittest::AggregateMessageSetElement |
| ::message_set_extension).s()); |
| |
| // Simple tests for all the other types of annotations |
| EXPECT_EQ("MessageAnnotation", |
| msg->options().GetExtension(protobuf_unittest::msgopt).s()); |
| EXPECT_EQ("FieldAnnotation", |
| field->options().GetExtension(protobuf_unittest::fieldopt).s()); |
| EXPECT_EQ("EnumAnnotation", |
| enumd->options().GetExtension(protobuf_unittest::enumopt).s()); |
| EXPECT_EQ("EnumValueAnnotation", |
| enumv->options().GetExtension(protobuf_unittest::enumvalopt).s()); |
| EXPECT_EQ("ServiceAnnotation", |
| service->options().GetExtension(protobuf_unittest::serviceopt).s()); |
| EXPECT_EQ("MethodAnnotation", |
| method->options().GetExtension(protobuf_unittest::methodopt).s()); |
| } |
| |
| TEST(CustomOptions, UnusedImportWarning) { |
| DescriptorPool pool; |
| |
| FileDescriptorProto file_proto; |
| FileDescriptorProto::descriptor()->file()->CopyTo(&file_proto); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| |
| protobuf_unittest::TestMessageWithCustomOptions::descriptor() |
| ->file()->CopyTo(&file_proto); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| |
| pool.AddUnusedImportTrackFile("custom_options_import.proto"); |
| ASSERT_TRUE(TextFormat::ParseFromString( |
| "name: \"custom_options_import.proto\" " |
| "package: \"protobuf_unittest\" " |
| "dependency: \"google/protobuf/unittest_custom_options.proto\" ", |
| &file_proto)); |
| |
| MockErrorCollector error_collector; |
| EXPECT_TRUE(pool.BuildFileCollectingErrors(file_proto, &error_collector)); |
| EXPECT_EQ("", error_collector.warning_text_); |
| } |
| |
| // Verifies that proto files can correctly be parsed, even if the |
| // custom options defined in the file are incompatible with those |
| // compiled in the binary. See http://b/19276250. |
| TEST(CustomOptions, OptionsWithRequiredEnums) { |
| DescriptorPool pool; |
| |
| FileDescriptorProto file_proto; |
| MessageOptions::descriptor()->file()->CopyTo(&file_proto); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| |
| // Create a new file descriptor proto containing a subset of the |
| // messages defined in google/protobuf/unittest_custom_options.proto. |
| file_proto.Clear(); |
| file_proto.set_name("unittest_custom_options.proto"); |
| file_proto.set_package("protobuf_unittest"); |
| file_proto.add_dependency("google/protobuf/descriptor.proto"); |
| |
| // Add the "required_enum_opt" extension. |
| FieldDescriptorProto* extension = file_proto.add_extension(); |
| protobuf_unittest::OldOptionType::descriptor()->file() |
| ->FindExtensionByName("required_enum_opt")->CopyTo(extension); |
| |
| // Add a test message that uses the "required_enum_opt" option. |
| DescriptorProto* test_message_type = file_proto.add_message_type(); |
| protobuf_unittest::TestMessageWithRequiredEnumOption::descriptor() |
| ->CopyTo(test_message_type); |
| |
| // Instruct the extension to use NewOptionType instead of |
| // OldOptionType, and add the descriptor of NewOptionType. |
| extension->set_type_name(".protobuf_unittest.NewOptionType"); |
| DescriptorProto* new_option_type = file_proto.add_message_type(); |
| protobuf_unittest::NewOptionType::descriptor() |
| ->CopyTo(new_option_type); |
| |
| // Replace the value of the "required_enum_opt" option used in the |
| // test message with an enum value that only exists in NewOptionType. |
| ASSERT_TRUE(TextFormat::ParseFromString( |
| "uninterpreted_option { " |
| " name { " |
| " name_part: 'required_enum_opt' " |
| " is_extension: true " |
| " } " |
| " aggregate_value: 'value: NEW_VALUE' " |
| "}", |
| test_message_type->mutable_options())); |
| |
| // Add the file descriptor to the pool. |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| |
| // Find the test message. |
| const Descriptor* test_message = pool.FindMessageTypeByName( |
| "protobuf_unittest.TestMessageWithRequiredEnumOption"); |
| ASSERT_TRUE(test_message != NULL); |
| |
| const MessageOptions& options = test_message->options(); |
| // Extract the "required_enum_opt" option. Since the binary does not |
| // know that the extension was updated, this will still return an |
| // OldOptionType message. |
| ASSERT_TRUE( |
| options.HasExtension(protobuf_unittest::required_enum_opt)); |
| const protobuf_unittest::OldOptionType& old_enum_opt = |
| options.GetExtension(protobuf_unittest::required_enum_opt); |
| |
| // Confirm that the required enum field is missing. |
| EXPECT_FALSE(old_enum_opt.IsInitialized()); |
| EXPECT_FALSE(old_enum_opt.has_value()); |
| |
| string buf; |
| // Verify that the required enum field does show up when the option |
| // is re-parsed as a NewOptionType message; |
| protobuf_unittest::NewOptionType new_enum_opt; |
| EXPECT_TRUE(old_enum_opt.AppendPartialToString(&buf)); |
| EXPECT_TRUE(new_enum_opt.ParseFromString(buf)); |
| EXPECT_EQ(protobuf_unittest::NewOptionType::NEW_VALUE, new_enum_opt.value()); |
| } |
| |
| // Test that FileDescriptor::DebugString() formats custom options correctly. |
| TEST(CustomOptions, DebugString) { |
| DescriptorPool pool; |
| |
| FileDescriptorProto file_proto; |
| MessageOptions::descriptor()->file()->CopyTo(&file_proto); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| |
| // Add "foo.proto": |
| // import "google/protobuf/descriptor.proto"; |
| // package "protobuf_unittest"; |
| // option (protobuf_unittest.cc_option1) = 1; |
| // option (protobuf_unittest.cc_option2) = 2; |
| // extend google.protobuf.FieldOptions { |
| // optional int32 cc_option1 = 7736974; |
| // optional int32 cc_option2 = 7736975; |
| // } |
| ASSERT_TRUE(TextFormat::ParseFromString( |
| "name: \"foo.proto\" " |
| "package: \"protobuf_unittest\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "options { " |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"protobuf_unittest.cc_option1\" " |
| " is_extension: true " |
| " } " |
| " positive_int_value: 1 " |
| " } " |
| " uninterpreted_option { " |
| " name { " |
| " name_part: \"protobuf_unittest.cc_option2\" " |
| " is_extension: true " |
| " } " |
| " positive_int_value: 2 " |
| " } " |
| "} " |
| "extension { " |
| " name: \"cc_option1\" " |
| " extendee: \".google.protobuf.FileOptions\" " |
| // This field number is intentionally chosen to be the same as |
| // (.fileopt1) defined in unittest_custom_options.proto (linked |
| // in this test binary). This is to test whether we are messing |
| // generated pool with custom descriptor pools when dealing with |
| // custom options. |
| " number: 7736974 " |
| " label: LABEL_OPTIONAL " |
| " type: TYPE_INT32 " |
| "}" |
| "extension { " |
| " name: \"cc_option2\" " |
| " extendee: \".google.protobuf.FileOptions\" " |
| " number: 7736975 " |
| " label: LABEL_OPTIONAL " |
| " type: TYPE_INT32 " |
| "}", |
| &file_proto)); |
| const FileDescriptor* descriptor = pool.BuildFile(file_proto); |
| ASSERT_TRUE(descriptor != NULL); |
| |
| EXPECT_EQ(2, descriptor->extension_count()); |
| |
| ASSERT_EQ( |
| "syntax = \"proto2\";\n" |
| "\n" |
| "import \"google/protobuf/descriptor.proto\";\n" |
| "package protobuf_unittest;\n" |
| "\n" |
| "option (.protobuf_unittest.cc_option1) = 1;\n" |
| "option (.protobuf_unittest.cc_option2) = 2;\n" |
| "\n" |
| "extend .google.protobuf.FileOptions {\n" |
| " optional int32 cc_option1 = 7736974;\n" |
| " optional int32 cc_option2 = 7736975;\n" |
| "}\n" |
| "\n", |
| descriptor->DebugString()); |
| } |
| |
| // =================================================================== |
| |
| class ValidationErrorTest : public testing::Test { |
| protected: |
| // Parse file_text as a FileDescriptorProto in text format and add it |
| // to the DescriptorPool. Expect no errors. |
| const FileDescriptor* BuildFile(const string& file_text) { |
| FileDescriptorProto file_proto; |
| EXPECT_TRUE(TextFormat::ParseFromString(file_text, &file_proto)); |
| return GOOGLE_CHECK_NOTNULL(pool_.BuildFile(file_proto)); |
| } |
| |
| // Parse file_text as a FileDescriptorProto in text format and add it |
| // to the DescriptorPool. Expect errors to be produced which match the |
| // given error text. |
| void BuildFileWithErrors(const string& file_text, |
| const string& expected_errors) { |
| FileDescriptorProto file_proto; |
| ASSERT_TRUE(TextFormat::ParseFromString(file_text, &file_proto)); |
| |
| MockErrorCollector error_collector; |
| EXPECT_TRUE( |
| pool_.BuildFileCollectingErrors(file_proto, &error_collector) == NULL); |
| EXPECT_EQ(expected_errors, error_collector.text_); |
| } |
| |
| // Parse file_text as a FileDescriptorProto in text format and add it |
| // to the DescriptorPool. Expect errors to be produced which match the |
| // given warning text. |
| void BuildFileWithWarnings(const string& file_text, |
| const string& expected_warnings) { |
| FileDescriptorProto file_proto; |
| ASSERT_TRUE(TextFormat::ParseFromString(file_text, &file_proto)); |
| |
| MockErrorCollector error_collector; |
| EXPECT_TRUE(pool_.BuildFileCollectingErrors(file_proto, &error_collector)); |
| EXPECT_EQ(expected_warnings, error_collector.warning_text_); |
| } |
| |
| // Builds some already-parsed file in our test pool. |
| void BuildFileInTestPool(const FileDescriptor* file) { |
| FileDescriptorProto file_proto; |
| file->CopyTo(&file_proto); |
| ASSERT_TRUE(pool_.BuildFile(file_proto) != NULL); |
| } |
| |
| // Build descriptor.proto in our test pool. This allows us to extend it in |
| // the test pool, so we can test custom options. |
| void BuildDescriptorMessagesInTestPool() { |
| BuildFileInTestPool(DescriptorProto::descriptor()->file()); |
| } |
| |
| DescriptorPool pool_; |
| }; |
| |
| TEST_F(ValidationErrorTest, AlreadyDefined) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type { name: \"Foo\" }" |
| "message_type { name: \"Foo\" }", |
| |
| "foo.proto: Foo: NAME: \"Foo\" is already defined.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, AlreadyDefinedInPackage) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "package: \"foo.bar\" " |
| "message_type { name: \"Foo\" }" |
| "message_type { name: \"Foo\" }", |
| |
| "foo.proto: foo.bar.Foo: NAME: \"Foo\" is already defined in " |
| "\"foo.bar\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, AlreadyDefinedInOtherFile) { |
| BuildFile( |
| "name: \"foo.proto\" " |
| "message_type { name: \"Foo\" }"); |
| |
| BuildFileWithErrors( |
| "name: \"bar.proto\" " |
| "message_type { name: \"Foo\" }", |
| |
| "bar.proto: Foo: NAME: \"Foo\" is already defined in file " |
| "\"foo.proto\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, PackageAlreadyDefined) { |
| BuildFile( |
| "name: \"foo.proto\" " |
| "message_type { name: \"foo\" }"); |
| BuildFileWithErrors( |
| "name: \"bar.proto\" " |
| "package: \"foo.bar\"", |
| |
| "bar.proto: foo: NAME: \"foo\" is already defined (as something other " |
| "than a package) in file \"foo.proto\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumValueAlreadyDefinedInParent) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type { name: \"Foo\" value { name: \"FOO\" number: 1 } } " |
| "enum_type { name: \"Bar\" value { name: \"FOO\" number: 1 } } ", |
| |
| "foo.proto: FOO: NAME: \"FOO\" is already defined.\n" |
| "foo.proto: FOO: NAME: Note that enum values use C++ scoping rules, " |
| "meaning that enum values are siblings of their type, not children of " |
| "it. Therefore, \"FOO\" must be unique within the global scope, not " |
| "just within \"Bar\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumValueAlreadyDefinedInParentNonGlobal) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "package: \"pkg\" " |
| "enum_type { name: \"Foo\" value { name: \"FOO\" number: 1 } } " |
| "enum_type { name: \"Bar\" value { name: \"FOO\" number: 1 } } ", |
| |
| "foo.proto: pkg.FOO: NAME: \"FOO\" is already defined in \"pkg\".\n" |
| "foo.proto: pkg.FOO: NAME: Note that enum values use C++ scoping rules, " |
| "meaning that enum values are siblings of their type, not children of " |
| "it. Therefore, \"FOO\" must be unique within \"pkg\", not just within " |
| "\"Bar\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, MissingName) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type { }", |
| |
| "foo.proto: : NAME: Missing name.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, InvalidName) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type { name: \"$\" }", |
| |
| "foo.proto: $: NAME: \"$\" is not a valid identifier.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, InvalidPackageName) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "package: \"foo.$\"", |
| |
| "foo.proto: foo.$: NAME: \"$\" is not a valid identifier.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, MissingFileName) { |
| BuildFileWithErrors( |
| "", |
| |
| ": : OTHER: Missing field: FileDescriptorProto.name.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, DupeDependency) { |
| BuildFile("name: \"foo.proto\""); |
| BuildFileWithErrors( |
| "name: \"bar.proto\" " |
| "dependency: \"foo.proto\" " |
| "dependency: \"foo.proto\" ", |
| |
| "bar.proto: bar.proto: OTHER: Import \"foo.proto\" was listed twice.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, UnknownDependency) { |
| BuildFileWithErrors( |
| "name: \"bar.proto\" " |
| "dependency: \"foo.proto\" ", |
| |
| "bar.proto: bar.proto: OTHER: Import \"foo.proto\" has not been loaded.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, InvalidPublicDependencyIndex) { |
| BuildFile("name: \"foo.proto\""); |
| BuildFileWithErrors( |
| "name: \"bar.proto\" " |
| "dependency: \"foo.proto\" " |
| "public_dependency: 1", |
| "bar.proto: bar.proto: OTHER: Invalid public dependency index.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, ForeignUnimportedPackageNoCrash) { |
| // Used to crash: If we depend on a non-existent file and then refer to a |
| // package defined in a file that we didn't import, and that package is |
| // nested within a parent package which this file is also in, and we don't |
| // include that parent package in the name (i.e. we do a relative lookup)... |
| // Yes, really. |
| BuildFile( |
| "name: 'foo.proto' " |
| "package: 'outer.foo' "); |
| BuildFileWithErrors( |
| "name: 'bar.proto' " |
| "dependency: 'baz.proto' " |
| "package: 'outer.bar' " |
| "message_type { " |
| " name: 'Bar' " |
| " field { name:'bar' number:1 label:LABEL_OPTIONAL type_name:'foo.Foo' }" |
| "}", |
| |
| "bar.proto: bar.proto: OTHER: Import \"baz.proto\" has not been loaded.\n" |
| "bar.proto: outer.bar.Bar.bar: TYPE: \"outer.foo\" seems to be defined in " |
| "\"foo.proto\", which is not imported by \"bar.proto\". To use it here, " |
| "please add the necessary import.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, DupeFile) { |
| BuildFile( |
| "name: \"foo.proto\" " |
| "message_type { name: \"Foo\" }"); |
| // Note: We should *not* get redundant errors about "Foo" already being |
| // defined. |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type { name: \"Foo\" } " |
| // Add another type so that the files aren't identical (in which case there |
| // would be no error). |
| "enum_type { name: \"Bar\" }", |
| |
| "foo.proto: foo.proto: OTHER: A file with this name is already in the " |
| "pool.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, FieldInExtensionRange) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name: \"foo\" number: 9 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " field { name: \"bar\" number: 10 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " field { name: \"baz\" number: 19 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " field { name: \"qux\" number: 20 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " extension_range { start: 10 end: 20 }" |
| "}", |
| |
| "foo.proto: Foo.bar: NUMBER: Extension range 10 to 19 includes field " |
| "\"bar\" (10).\n" |
| "foo.proto: Foo.baz: NUMBER: Extension range 10 to 19 includes field " |
| "\"baz\" (19).\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, OverlappingExtensionRanges) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " extension_range { start: 10 end: 20 }" |
| " extension_range { start: 20 end: 30 }" |
| " extension_range { start: 19 end: 21 }" |
| "}", |
| |
| "foo.proto: Foo: NUMBER: Extension range 19 to 20 overlaps with " |
| "already-defined range 10 to 19.\n" |
| "foo.proto: Foo: NUMBER: Extension range 19 to 20 overlaps with " |
| "already-defined range 20 to 29.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, ReservedFieldError) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name: \"foo\" number: 15 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " reserved_range { start: 10 end: 20 }" |
| "}", |
| |
| "foo.proto: Foo.foo: NUMBER: Field \"foo\" uses reserved number 15.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, ReservedExtensionRangeError) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " extension_range { start: 10 end: 20 }" |
| " reserved_range { start: 5 end: 15 }" |
| "}", |
| |
| "foo.proto: Foo: NUMBER: Extension range 10 to 19" |
| " overlaps with reserved range 5 to 14.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, ReservedExtensionRangeAdjacent) { |
| BuildFile( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " extension_range { start: 10 end: 20 }" |
| " reserved_range { start: 5 end: 10 }" |
| "}"); |
| } |
| |
| TEST_F(ValidationErrorTest, ReservedRangeOverlap) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " reserved_range { start: 10 end: 20 }" |
| " reserved_range { start: 5 end: 15 }" |
| "}", |
| |
| "foo.proto: Foo: NUMBER: Reserved range 5 to 14" |
| " overlaps with already-defined range 10 to 19.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, ReservedNameError) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name: \"foo\" number: 15 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " field { name: \"bar\" number: 16 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " field { name: \"baz\" number: 17 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " reserved_name: \"foo\"" |
| " reserved_name: \"bar\"" |
| "}", |
| |
| "foo.proto: Foo.foo: NAME: Field name \"foo\" is reserved.\n" |
| "foo.proto: Foo.bar: NAME: Field name \"bar\" is reserved.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, ReservedNameRedundant) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " reserved_name: \"foo\"" |
| " reserved_name: \"foo\"" |
| "}", |
| |
| "foo.proto: foo: NAME: Field name \"foo\" is reserved multiple times.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, ReservedFieldsDebugString) { |
| const FileDescriptor* file = BuildFile( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " reserved_name: \"foo\"" |
| " reserved_name: \"bar\"" |
| " reserved_range { start: 5 end: 6 }" |
| " reserved_range { start: 10 end: 20 }" |
| "}"); |
| |
| ASSERT_EQ( |
| "syntax = \"proto2\";\n\n" |
| "message Foo {\n" |
| " reserved 5, 10 to 19;\n" |
| " reserved \"foo\", \"bar\";\n" |
| "}\n\n", |
| file->DebugString()); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumReservedFieldError) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type {" |
| " name: \"Foo\"" |
| " value { name:\"BAR\" number:15 }" |
| " reserved_range { start: 10 end: 20 }" |
| "}", |
| |
| "foo.proto: BAR: NUMBER: Enum value \"BAR\" uses reserved number 15.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumNegativeReservedFieldError) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type {" |
| " name: \"Foo\"" |
| " value { name:\"BAR\" number:-15 }" |
| " reserved_range { start: -20 end: -10 }" |
| "}", |
| |
| "foo.proto: BAR: NUMBER: Enum value \"BAR\" uses reserved number -15.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumReservedRangeOverlap) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type {" |
| " name: \"Foo\"" |
| " value { name:\"BAR\" number:0 }" |
| " reserved_range { start: 10 end: 20 }" |
| " reserved_range { start: 5 end: 15 }" |
| "}", |
| |
| "foo.proto: Foo: NUMBER: Reserved range 5 to 15" |
| " overlaps with already-defined range 10 to 20.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumReservedRangeOverlapByOne) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type {" |
| " name: \"Foo\"" |
| " value { name:\"BAR\" number:0 }" |
| " reserved_range { start: 10 end: 20 }" |
| " reserved_range { start: 5 end: 10 }" |
| "}", |
| |
| "foo.proto: Foo: NUMBER: Reserved range 5 to 10" |
| " overlaps with already-defined range 10 to 20.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumNegativeReservedRangeOverlap) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type {" |
| " name: \"Foo\"" |
| " value { name:\"BAR\" number:0 }" |
| " reserved_range { start: -20 end: -10 }" |
| " reserved_range { start: -15 end: -5 }" |
| "}", |
| |
| "foo.proto: Foo: NUMBER: Reserved range -15 to -5" |
| " overlaps with already-defined range -20 to -10.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumMixedReservedRangeOverlap) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type {" |
| " name: \"Foo\"" |
| " value { name:\"BAR\" number:20 }" |
| " reserved_range { start: -20 end: 10 }" |
| " reserved_range { start: -15 end: 5 }" |
| "}", |
| |
| "foo.proto: Foo: NUMBER: Reserved range -15 to 5" |
| " overlaps with already-defined range -20 to 10.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumMixedReservedRangeOverlap2) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type {" |
| " name: \"Foo\"" |
| " value { name:\"BAR\" number:20 }" |
| " reserved_range { start: -20 end: 10 }" |
| " reserved_range { start: 10 end: 10 }" |
| "}", |
| |
| "foo.proto: Foo: NUMBER: Reserved range 10 to 10" |
| " overlaps with already-defined range -20 to 10.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumReservedRangeStartGreaterThanEnd) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type {" |
| " name: \"Foo\"" |
| " value { name:\"BAR\" number:20 }" |
| " reserved_range { start: 11 end: 10 }" |
| "}", |
| |
| "foo.proto: Foo: NUMBER: Reserved range end number must be greater" |
| " than start number.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumReservedNameError) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type {" |
| " name: \"Foo\"" |
| " value { name:\"FOO\" number:15 }" |
| " value { name:\"BAR\" number:15 }" |
| " reserved_name: \"FOO\"" |
| " reserved_name: \"BAR\"" |
| "}", |
| |
| "foo.proto: FOO: NAME: Enum value \"FOO\" is reserved.\n" |
| "foo.proto: BAR: NAME: Enum value \"BAR\" is reserved.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumReservedNameRedundant) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type {" |
| " name: \"Foo\"" |
| " value { name:\"FOO\" number:15 }" |
| " reserved_name: \"foo\"" |
| " reserved_name: \"foo\"" |
| "}", |
| |
| "foo.proto: foo: NAME: Enum value \"foo\" is reserved multiple times.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumReservedFieldsDebugString) { |
| const FileDescriptor* file = BuildFile( |
| "name: \"foo.proto\" " |
| "enum_type {" |
| " name: \"Foo\"" |
| " value { name:\"FOO\" number:3 }" |
| " reserved_name: \"foo\"" |
| " reserved_name: \"bar\"" |
| " reserved_range { start: -6 end: -6 }" |
| " reserved_range { start: -5 end: -4 }" |
| " reserved_range { start: -1 end: 1 }" |
| " reserved_range { start: 5 end: 5 }" |
| " reserved_range { start: 10 end: 19 }" |
| "}"); |
| |
| ASSERT_EQ( |
| "syntax = \"proto2\";\n\n" |
| "enum Foo {\n" |
| " FOO = 3;\n" |
| " reserved -6, -5 to -4, -1 to 1, 5, 10 to 19;\n" |
| " reserved \"foo\", \"bar\";\n" |
| "}\n\n", |
| file->DebugString()); |
| } |
| |
| TEST_F(ValidationErrorTest, InvalidDefaults) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| |
| // Invalid number. |
| " field { name: \"foo\" number: 1 label: LABEL_OPTIONAL type: TYPE_INT32" |
| " default_value: \"abc\" }" |
| |
| // Empty default value. |
| " field { name: \"bar\" number: 2 label: LABEL_OPTIONAL type: TYPE_INT32" |
| " default_value: \"\" }" |
| |
| // Invalid boolean. |
| " field { name: \"baz\" number: 3 label: LABEL_OPTIONAL type: TYPE_BOOL" |
| " default_value: \"abc\" }" |
| |
| // Messages can't have defaults. |
| " field { name: \"qux\" number: 4 label: LABEL_OPTIONAL type: TYPE_MESSAGE" |
| " default_value: \"abc\" type_name: \"Foo\" }" |
| |
| // Same thing, but we don't know that this field has message type until |
| // we look up the type name. |
| " field { name: \"quux\" number: 5 label: LABEL_OPTIONAL" |
| " default_value: \"abc\" type_name: \"Foo\" }" |
| |
| // Repeateds can't have defaults. |
| " field { name: \"corge\" number: 6 label: LABEL_REPEATED type: TYPE_INT32" |
| " default_value: \"1\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: DEFAULT_VALUE: Couldn't parse default value \"abc\".\n" |
| "foo.proto: Foo.bar: DEFAULT_VALUE: Couldn't parse default value \"\".\n" |
| "foo.proto: Foo.baz: DEFAULT_VALUE: Boolean default must be true or " |
| "false.\n" |
| "foo.proto: Foo.qux: DEFAULT_VALUE: Messages can't have default values.\n" |
| "foo.proto: Foo.corge: DEFAULT_VALUE: Repeated fields can't have default " |
| "values.\n" |
| // This ends up being reported later because the error is detected at |
| // cross-linking time. |
| "foo.proto: Foo.quux: DEFAULT_VALUE: Messages can't have default " |
| "values.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, NegativeFieldNumber) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name: \"foo\" number: -1 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| "}", |
| |
| "foo.proto: Foo.foo: NUMBER: Field numbers must be positive integers.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, HugeFieldNumber) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name: \"foo\" number: 0x70000000 " |
| " label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| "}", |
| |
| "foo.proto: Foo.foo: NUMBER: Field numbers cannot be greater than " |
| "536870911.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, ReservedFieldNumber) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field {name:\"foo\" number: 18999 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " field {name:\"bar\" number: 19000 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " field {name:\"baz\" number: 19999 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " field {name:\"qux\" number: 20000 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| "}", |
| |
| "foo.proto: Foo.bar: NUMBER: Field numbers 19000 through 19999 are " |
| "reserved for the protocol buffer library implementation.\n" |
| "foo.proto: Foo.baz: NUMBER: Field numbers 19000 through 19999 are " |
| "reserved for the protocol buffer library implementation.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, ExtensionMissingExtendee) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " extension { name: \"foo\" number: 1 label: LABEL_OPTIONAL" |
| " type_name: \"Foo\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: EXTENDEE: FieldDescriptorProto.extendee not set for " |
| "extension field.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, NonExtensionWithExtendee) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Bar\"" |
| " extension_range { start: 1 end: 2 }" |
| "}" |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name: \"foo\" number: 1 label: LABEL_OPTIONAL" |
| " type_name: \"Foo\" extendee: \"Bar\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: EXTENDEE: FieldDescriptorProto.extendee set for " |
| "non-extension field.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, FieldOneofIndexTooLarge) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_INT32 " |
| " oneof_index: 1 }" |
| " field { name:\"dummy\" number:2 label:LABEL_OPTIONAL type:TYPE_INT32 " |
| " oneof_index: 0 }" |
| " oneof_decl { name:\"bar\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: OTHER: FieldDescriptorProto.oneof_index 1 is out of " |
| "range for type \"Foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, FieldOneofIndexNegative) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_INT32 " |
| " oneof_index: -1 }" |
| " field { name:\"dummy\" number:2 label:LABEL_OPTIONAL type:TYPE_INT32 " |
| " oneof_index: 0 }" |
| " oneof_decl { name:\"bar\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: OTHER: FieldDescriptorProto.oneof_index -1 is out of " |
| "range for type \"Foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, OneofFieldsConsecutiveDefinition) { |
| // Fields belonging to the same oneof must be defined consecutively. |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo1\" number: 1 label:LABEL_OPTIONAL type:TYPE_INT32 " |
| " oneof_index: 0 }" |
| " field { name:\"bar\" number: 2 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " field { name:\"foo2\" number: 3 label:LABEL_OPTIONAL type:TYPE_INT32 " |
| " oneof_index: 0 }" |
| " oneof_decl { name:\"foos\" }" |
| "}", |
| |
| "foo.proto: Foo.bar: OTHER: Fields in the same oneof must be defined " |
| "consecutively. \"bar\" cannot be defined before the completion of the " |
| "\"foos\" oneof definition.\n"); |
| |
| // Prevent interleaved fields, which belong to different oneofs. |
| BuildFileWithErrors( |
| "name: \"foo2.proto\" " |
| "message_type {" |
| " name: \"Foo2\"" |
| " field { name:\"foo1\" number: 1 label:LABEL_OPTIONAL type:TYPE_INT32 " |
| " oneof_index: 0 }" |
| " field { name:\"bar1\" number: 2 label:LABEL_OPTIONAL type:TYPE_INT32 " |
| " oneof_index: 1 }" |
| " field { name:\"foo2\" number: 3 label:LABEL_OPTIONAL type:TYPE_INT32 " |
| " oneof_index: 0 }" |
| " field { name:\"bar2\" number: 4 label:LABEL_OPTIONAL type:TYPE_INT32 " |
| " oneof_index: 1 }" |
| " oneof_decl { name:\"foos\" }" |
| " oneof_decl { name:\"bars\" }" |
| "}", |
| "foo2.proto: Foo2.bar1: OTHER: Fields in the same oneof must be defined " |
| "consecutively. \"bar1\" cannot be defined before the completion of the " |
| "\"foos\" oneof definition.\n" |
| "foo2.proto: Foo2.foo2: OTHER: Fields in the same oneof must be defined " |
| "consecutively. \"foo2\" cannot be defined before the completion of the " |
| "\"bars\" oneof definition.\n"); |
| |
| // Another case for normal fields and different oneof fields interleave. |
| BuildFileWithErrors( |
| "name: \"foo3.proto\" " |
| "message_type {" |
| " name: \"Foo3\"" |
| " field { name:\"foo1\" number: 1 label:LABEL_OPTIONAL type:TYPE_INT32 " |
| " oneof_index: 0 }" |
| " field { name:\"bar1\" number: 2 label:LABEL_OPTIONAL type:TYPE_INT32 " |
| " oneof_index: 1 }" |
| " field { name:\"baz\" number: 3 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " field { name:\"foo2\" number: 4 label:LABEL_OPTIONAL type:TYPE_INT32 " |
| " oneof_index: 0 }" |
| " oneof_decl { name:\"foos\" }" |
| " oneof_decl { name:\"bars\" }" |
| "}", |
| "foo3.proto: Foo3.baz: OTHER: Fields in the same oneof must be defined " |
| "consecutively. \"baz\" cannot be defined before the completion of the " |
| "\"foos\" oneof definition.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, FieldNumberConflict) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name: \"foo\" number: 1 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " field { name: \"bar\" number: 1 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| "}", |
| |
| "foo.proto: Foo.bar: NUMBER: Field number 1 has already been used in " |
| "\"Foo\" by field \"foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, BadMessageSetExtensionType) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"MessageSet\"" |
| " options { message_set_wire_format: true }" |
| " extension_range { start: 4 end: 5 }" |
| "}" |
| "message_type {" |
| " name: \"Foo\"" |
| " extension { name:\"foo\" number:4 label:LABEL_OPTIONAL type:TYPE_INT32" |
| " extendee: \"MessageSet\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: TYPE: Extensions of MessageSets must be optional " |
| "messages.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, BadMessageSetExtensionLabel) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"MessageSet\"" |
| " options { message_set_wire_format: true }" |
| " extension_range { start: 4 end: 5 }" |
| "}" |
| "message_type {" |
| " name: \"Foo\"" |
| " extension { name:\"foo\" number:4 label:LABEL_REPEATED type:TYPE_MESSAGE" |
| " type_name: \"Foo\" extendee: \"MessageSet\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: TYPE: Extensions of MessageSets must be optional " |
| "messages.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, FieldInMessageSet) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " options { message_set_wire_format: true }" |
| " field { name: \"foo\" number: 1 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| "}", |
| |
| "foo.proto: Foo.foo: NAME: MessageSets cannot have fields, only " |
| "extensions.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, NegativeExtensionRangeNumber) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " extension_range { start: -10 end: -1 }" |
| "}", |
| |
| "foo.proto: Foo: NUMBER: Extension numbers must be positive integers.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, HugeExtensionRangeNumber) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " extension_range { start: 1 end: 0x70000000 }" |
| "}", |
| |
| "foo.proto: Foo: NUMBER: Extension numbers cannot be greater than " |
| "536870911.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, ExtensionRangeEndBeforeStart) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " extension_range { start: 10 end: 10 }" |
| " extension_range { start: 10 end: 5 }" |
| "}", |
| |
| "foo.proto: Foo: NUMBER: Extension range end number must be greater than " |
| "start number.\n" |
| "foo.proto: Foo: NUMBER: Extension range end number must be greater than " |
| "start number.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EmptyEnum) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type { name: \"Foo\" }" |
| // Also use the empty enum in a message to make sure there are no crashes |
| // during validation (possible if the code attempts to derive a default |
| // value for the field). |
| "message_type {" |
| " name: \"Bar\"" |
| " field { name: \"foo\" number: 1 label:LABEL_OPTIONAL type_name:\"Foo\" }" |
| " field { name: \"bar\" number: 2 label:LABEL_OPTIONAL type_name:\"Foo\" " |
| " default_value: \"NO_SUCH_VALUE\" }" |
| "}", |
| |
| "foo.proto: Foo: NAME: Enums must contain at least one value.\n" |
| "foo.proto: Bar.bar: DEFAULT_VALUE: Enum type \"Foo\" has no value named " |
| "\"NO_SUCH_VALUE\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, UndefinedExtendee) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " extension { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_INT32" |
| " extendee: \"Bar\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: EXTENDEE: \"Bar\" is not defined.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, NonMessageExtendee) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type { name: \"Bar\" value { name:\"DUMMY\" number:0 } }" |
| "message_type {" |
| " name: \"Foo\"" |
| " extension { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_INT32" |
| " extendee: \"Bar\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: EXTENDEE: \"Bar\" is not a message type.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, NotAnExtensionNumber) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Bar\"" |
| "}" |
| "message_type {" |
| " name: \"Foo\"" |
| " extension { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_INT32" |
| " extendee: \"Bar\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: NUMBER: \"Bar\" does not declare 1 as an extension " |
| "number.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, RequiredExtension) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Bar\"" |
| " extension_range { start: 1000 end: 10000 }" |
| "}" |
| "message_type {" |
| " name: \"Foo\"" |
| " extension {" |
| " name:\"foo\"" |
| " number:1000" |
| " label:LABEL_REQUIRED" |
| " type:TYPE_INT32" |
| " extendee: \"Bar\"" |
| " }" |
| "}", |
| |
| "foo.proto: Foo.foo: TYPE: Message extensions cannot have required " |
| "fields.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, UndefinedFieldType) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: TYPE: \"Bar\" is not defined.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, UndefinedFieldTypeWithDefault) { |
| // See b/12533582. Previously this failed because the default value was not |
| // accepted by the parser, which assumed an enum type, leading to an unclear |
| // error message. We want this input to yield a validation error instead, |
| // since the unknown type is the primary problem. |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"int\" " |
| " default_value:\"1\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: TYPE: \"int\" is not defined.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, UndefinedNestedFieldType) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " nested_type { name:\"Baz\" }" |
| " field { name:\"foo\" number:1" |
| " label:LABEL_OPTIONAL" |
| " type_name:\"Foo.Baz.Bar\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: TYPE: \"Foo.Baz.Bar\" is not defined.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, FieldTypeDefinedInUndeclaredDependency) { |
| BuildFile( |
| "name: \"bar.proto\" " |
| "message_type { name: \"Bar\" } "); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\" }" |
| "}", |
| "foo.proto: Foo.foo: TYPE: \"Bar\" seems to be defined in \"bar.proto\", " |
| "which is not imported by \"foo.proto\". To use it here, please add the " |
| "necessary import.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, FieldTypeDefinedInIndirectDependency) { |
| // Test for hidden dependencies. |
| // |
| // // bar.proto |
| // message Bar{} |
| // |
| // // forward.proto |
| // import "bar.proto" |
| // |
| // // foo.proto |
| // import "forward.proto" |
| // message Foo { |
| // optional Bar foo = 1; // Error, needs to import bar.proto explicitly. |
| // } |
| // |
| BuildFile( |
| "name: \"bar.proto\" " |
| "message_type { name: \"Bar\" }"); |
| |
| BuildFile( |
| "name: \"forward.proto\"" |
| "dependency: \"bar.proto\""); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"forward.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\" }" |
| "}", |
| "foo.proto: Foo.foo: TYPE: \"Bar\" seems to be defined in \"bar.proto\", " |
| "which is not imported by \"foo.proto\". To use it here, please add the " |
| "necessary import.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, FieldTypeDefinedInPublicDependency) { |
| // Test for public dependencies. |
| // |
| // // bar.proto |
| // message Bar{} |
| // |
| // // forward.proto |
| // import public "bar.proto" |
| // |
| // // foo.proto |
| // import "forward.proto" |
| // message Foo { |
| // optional Bar foo = 1; // Correct. "bar.proto" is public imported into |
| // // forward.proto, so when "foo.proto" imports |
| // // "forward.proto", it imports "bar.proto" too. |
| // } |
| // |
| BuildFile( |
| "name: \"bar.proto\" " |
| "message_type { name: \"Bar\" }"); |
| |
| BuildFile( |
| "name: \"forward.proto\"" |
| "dependency: \"bar.proto\" " |
| "public_dependency: 0"); |
| |
| BuildFile( |
| "name: \"foo.proto\" " |
| "dependency: \"forward.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\" }" |
| "}"); |
| } |
| |
| TEST_F(ValidationErrorTest, FieldTypeDefinedInTransitivePublicDependency) { |
| // Test for public dependencies. |
| // |
| // // bar.proto |
| // message Bar{} |
| // |
| // // forward.proto |
| // import public "bar.proto" |
| // |
| // // forward2.proto |
| // import public "forward.proto" |
| // |
| // // foo.proto |
| // import "forward2.proto" |
| // message Foo { |
| // optional Bar foo = 1; // Correct, public imports are transitive. |
| // } |
| // |
| BuildFile( |
| "name: \"bar.proto\" " |
| "message_type { name: \"Bar\" }"); |
| |
| BuildFile( |
| "name: \"forward.proto\"" |
| "dependency: \"bar.proto\" " |
| "public_dependency: 0"); |
| |
| BuildFile( |
| "name: \"forward2.proto\"" |
| "dependency: \"forward.proto\" " |
| "public_dependency: 0"); |
| |
| BuildFile( |
| "name: \"foo.proto\" " |
| "dependency: \"forward2.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\" }" |
| "}"); |
| } |
| |
| TEST_F(ValidationErrorTest, |
| FieldTypeDefinedInPrivateDependencyOfPublicDependency) { |
| // Test for public dependencies. |
| // |
| // // bar.proto |
| // message Bar{} |
| // |
| // // forward.proto |
| // import "bar.proto" |
| // |
| // // forward2.proto |
| // import public "forward.proto" |
| // |
| // // foo.proto |
| // import "forward2.proto" |
| // message Foo { |
| // optional Bar foo = 1; // Error, the "bar.proto" is not public imported |
| // // into "forward.proto", so will not be imported |
| // // into either "forward2.proto" or "foo.proto". |
| // } |
| // |
| BuildFile( |
| "name: \"bar.proto\" " |
| "message_type { name: \"Bar\" }"); |
| |
| BuildFile( |
| "name: \"forward.proto\"" |
| "dependency: \"bar.proto\""); |
| |
| BuildFile( |
| "name: \"forward2.proto\"" |
| "dependency: \"forward.proto\" " |
| "public_dependency: 0"); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"forward2.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\" }" |
| "}", |
| "foo.proto: Foo.foo: TYPE: \"Bar\" seems to be defined in \"bar.proto\", " |
| "which is not imported by \"foo.proto\". To use it here, please add the " |
| "necessary import.\n"); |
| } |
| |
| |
| TEST_F(ValidationErrorTest, SearchMostLocalFirst) { |
| // The following should produce an error that Bar.Baz is resolved but |
| // not defined: |
| // message Bar { message Baz {} } |
| // message Foo { |
| // message Bar { |
| // // Placing "message Baz{}" here, or removing Foo.Bar altogether, |
| // // would fix the error. |
| // } |
| // optional Bar.Baz baz = 1; |
| // } |
| // An one point the lookup code incorrectly did not produce an error in this |
| // case, because when looking for Bar.Baz, it would try "Foo.Bar.Baz" first, |
| // fail, and ten try "Bar.Baz" and succeed, even though "Bar" should actually |
| // refer to the inner Bar, not the outer one. |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Bar\"" |
| " nested_type { name: \"Baz\" }" |
| "}" |
| "message_type {" |
| " name: \"Foo\"" |
| " nested_type { name: \"Bar\" }" |
| " field { name:\"baz\" number:1 label:LABEL_OPTIONAL" |
| " type_name:\"Bar.Baz\" }" |
| "}", |
| |
| "foo.proto: Foo.baz: TYPE: \"Bar.Baz\" is resolved to \"Foo.Bar.Baz\"," |
| " which is not defined. The innermost scope is searched first in name " |
| "resolution. Consider using a leading '.'(i.e., \".Bar.Baz\") to start " |
| "from the outermost scope.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, SearchMostLocalFirst2) { |
| // This test would find the most local "Bar" first, and does, but |
| // proceeds to find the outer one because the inner one's not an |
| // aggregate. |
| BuildFile( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Bar\"" |
| " nested_type { name: \"Baz\" }" |
| "}" |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name: \"Bar\" number:1 type:TYPE_BYTES } " |
| " field { name:\"baz\" number:2 label:LABEL_OPTIONAL" |
| " type_name:\"Bar.Baz\" }" |
| "}"); |
| } |
| |
| TEST_F(ValidationErrorTest, PackageOriginallyDeclaredInTransitiveDependent) { |
| // Imagine we have the following: |
| // |
| // foo.proto: |
| // package foo.bar; |
| // bar.proto: |
| // package foo.bar; |
| // import "foo.proto"; |
| // message Bar {} |
| // baz.proto: |
| // package foo; |
| // import "bar.proto" |
| // message Baz { optional bar.Bar qux = 1; } |
| // |
| // When validating baz.proto, we will look up "bar.Bar". As part of this |
| // lookup, we first lookup "bar" then try to find "Bar" within it. "bar" |
| // should resolve to "foo.bar". Note, though, that "foo.bar" was originally |
| // defined in foo.proto, which is not a direct dependency of baz.proto. The |
| // implementation of FindSymbol() normally only returns symbols in direct |
| // dependencies, not indirect ones. This test insures that this does not |
| // prevent it from finding "foo.bar". |
| |
| BuildFile( |
| "name: \"foo.proto\" " |
| "package: \"foo.bar\" "); |
| BuildFile( |
| "name: \"bar.proto\" " |
| "package: \"foo.bar\" " |
| "dependency: \"foo.proto\" " |
| "message_type { name: \"Bar\" }"); |
| BuildFile( |
| "name: \"baz.proto\" " |
| "package: \"foo\" " |
| "dependency: \"bar.proto\" " |
| "message_type { " |
| " name: \"Baz\" " |
| " field { name:\"qux\" number:1 label:LABEL_OPTIONAL " |
| " type_name:\"bar.Bar\" }" |
| "}"); |
| } |
| |
| TEST_F(ValidationErrorTest, FieldTypeNotAType) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL " |
| " type_name:\".Foo.bar\" }" |
| " field { name:\"bar\" number:2 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| "}", |
| |
| "foo.proto: Foo.foo: TYPE: \".Foo.bar\" is not a type.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, RelativeFieldTypeNotAType) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " nested_type {" |
| " name: \"Bar\"" |
| " field { name:\"Baz\" number:2 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " }" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL " |
| " type_name:\"Bar.Baz\" }" |
| "}", |
| "foo.proto: Foo.foo: TYPE: \"Bar.Baz\" is not a type.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, FieldTypeMayBeItsName) { |
| BuildFile( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Bar\"" |
| "}" |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"Bar\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\" }" |
| "}"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumFieldTypeIsMessage) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type { name: \"Bar\" } " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_ENUM" |
| " type_name:\"Bar\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: TYPE: \"Bar\" is not an enum type.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, MessageFieldTypeIsEnum) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type { name: \"Bar\" value { name:\"DUMMY\" number:0 } } " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_MESSAGE" |
| " type_name:\"Bar\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: TYPE: \"Bar\" is not a message type.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, BadEnumDefaultValue) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type { name: \"Bar\" value { name:\"DUMMY\" number:0 } } " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\"" |
| " default_value:\"NO_SUCH_VALUE\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: DEFAULT_VALUE: Enum type \"Bar\" has no value named " |
| "\"NO_SUCH_VALUE\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumDefaultValueIsInteger) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type { name: \"Bar\" value { name:\"DUMMY\" number:0 } } " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\"" |
| " default_value:\"0\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: DEFAULT_VALUE: Default value for an enum field must " |
| "be an identifier.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, PrimitiveWithTypeName) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_INT32" |
| " type_name:\"Foo\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: TYPE: Field with primitive type has type_name.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, NonPrimitiveWithoutTypeName) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_MESSAGE }" |
| "}", |
| |
| "foo.proto: Foo.foo: TYPE: Field with message or enum type missing " |
| "type_name.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, OneofWithNoFields) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " oneof_decl { name:\"bar\" }" |
| "}", |
| |
| "foo.proto: Foo.bar: NAME: Oneof must have at least one field.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, OneofLabelMismatch) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"Foo\"" |
| " field { name:\"foo\" number:1 label:LABEL_REPEATED type:TYPE_INT32 " |
| " oneof_index:0 }" |
| " oneof_decl { name:\"bar\" }" |
| "}", |
| |
| "foo.proto: Foo.foo: NAME: Fields of oneofs must themselves have label " |
| "LABEL_OPTIONAL.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, InputTypeNotDefined) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type { name: \"Foo\" } " |
| "service {" |
| " name: \"TestService\"" |
| " method { name: \"A\" input_type: \"Bar\" output_type: \"Foo\" }" |
| "}", |
| |
| "foo.proto: TestService.A: INPUT_TYPE: \"Bar\" is not defined.\n" |
| ); |
| } |
| |
| TEST_F(ValidationErrorTest, InputTypeNotAMessage) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type { name: \"Foo\" } " |
| "enum_type { name: \"Bar\" value { name:\"DUMMY\" number:0 } } " |
| "service {" |
| " name: \"TestService\"" |
| " method { name: \"A\" input_type: \"Bar\" output_type: \"Foo\" }" |
| "}", |
| |
| "foo.proto: TestService.A: INPUT_TYPE: \"Bar\" is not a message type.\n" |
| ); |
| } |
| |
| TEST_F(ValidationErrorTest, OutputTypeNotDefined) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type { name: \"Foo\" } " |
| "service {" |
| " name: \"TestService\"" |
| " method { name: \"A\" input_type: \"Foo\" output_type: \"Bar\" }" |
| "}", |
| |
| "foo.proto: TestService.A: OUTPUT_TYPE: \"Bar\" is not defined.\n" |
| ); |
| } |
| |
| TEST_F(ValidationErrorTest, OutputTypeNotAMessage) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type { name: \"Foo\" } " |
| "enum_type { name: \"Bar\" value { name:\"DUMMY\" number:0 } } " |
| "service {" |
| " name: \"TestService\"" |
| " method { name: \"A\" input_type: \"Foo\" output_type: \"Bar\" }" |
| "}", |
| |
| "foo.proto: TestService.A: OUTPUT_TYPE: \"Bar\" is not a message type.\n" |
| ); |
| } |
| |
| |
| TEST_F(ValidationErrorTest, IllegalPackedField) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {\n" |
| " name: \"Foo\"" |
| " field { name:\"packed_string\" number:1 label:LABEL_REPEATED " |
| " type:TYPE_STRING " |
| " options { uninterpreted_option {" |
| " name { name_part: \"packed\" is_extension: false }" |
| " identifier_value: \"true\" }}}\n" |
| " field { name:\"packed_message\" number:3 label:LABEL_REPEATED " |
| " type_name: \"Foo\"" |
| " options { uninterpreted_option {" |
| " name { name_part: \"packed\" is_extension: false }" |
| " identifier_value: \"true\" }}}\n" |
| " field { name:\"optional_int32\" number: 4 label: LABEL_OPTIONAL " |
| " type:TYPE_INT32 " |
| " options { uninterpreted_option {" |
| " name { name_part: \"packed\" is_extension: false }" |
| " identifier_value: \"true\" }}}\n" |
| "}", |
| |
| "foo.proto: Foo.packed_string: TYPE: [packed = true] can only be " |
| "specified for repeated primitive fields.\n" |
| "foo.proto: Foo.packed_message: TYPE: [packed = true] can only be " |
| "specified for repeated primitive fields.\n" |
| "foo.proto: Foo.optional_int32: TYPE: [packed = true] can only be " |
| "specified for repeated primitive fields.\n" |
| ); |
| } |
| |
| TEST_F(ValidationErrorTest, OptionWrongType) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type { " |
| " name: \"TestMessage\" " |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_STRING " |
| " options { uninterpreted_option { name { name_part: \"ctype\" " |
| " is_extension: false }" |
| " positive_int_value: 1 }" |
| " }" |
| " }" |
| "}\n", |
| |
| "foo.proto: TestMessage.foo: OPTION_VALUE: Value must be identifier for " |
| "enum-valued option \"google.protobuf.FieldOptions.ctype\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, OptionExtendsAtomicType) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type { " |
| " name: \"TestMessage\" " |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_STRING " |
| " options { uninterpreted_option { name { name_part: \"ctype\" " |
| " is_extension: false }" |
| " name { name_part: \"foo\" " |
| " is_extension: true }" |
| " positive_int_value: 1 }" |
| " }" |
| " }" |
| "}\n", |
| |
| "foo.proto: TestMessage.foo: OPTION_NAME: Option \"ctype\" is an " |
| "atomic type, not a message.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, DupOption) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type { " |
| " name: \"TestMessage\" " |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_UINT32 " |
| " options { uninterpreted_option { name { name_part: \"ctype\" " |
| " is_extension: false }" |
| " identifier_value: \"CORD\" }" |
| " uninterpreted_option { name { name_part: \"ctype\" " |
| " is_extension: false }" |
| " identifier_value: \"CORD\" }" |
| " }" |
| " }" |
| "}\n", |
| |
| "foo.proto: TestMessage.foo: OPTION_NAME: Option \"ctype\" was " |
| "already set.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, InvalidOptionName) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type { " |
| " name: \"TestMessage\" " |
| " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_BOOL " |
| " options { uninterpreted_option { " |
| " name { name_part: \"uninterpreted_option\" " |
| " is_extension: false }" |
| " positive_int_value: 1 " |
| " }" |
| " }" |
| " }" |
| "}\n", |
| |
| "foo.proto: TestMessage.foo: OPTION_NAME: Option must not use " |
| "reserved name \"uninterpreted_option\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, RepeatedMessageOption) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "message_type: { name: \"Bar\" field: { " |
| " name: \"foo\" number: 1 label: LABEL_OPTIONAL type: TYPE_INT32 } " |
| "} " |
| "extension { name: \"bar\" number: 7672757 label: LABEL_REPEATED " |
| " type: TYPE_MESSAGE type_name: \"Bar\" " |
| " extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"bar\" " |
| " is_extension: true } " |
| " name { name_part: \"foo\" " |
| " is_extension: false } " |
| " positive_int_value: 1 } }", |
| |
| "foo.proto: foo.proto: OPTION_NAME: Option field \"(bar)\" is a " |
| "repeated message. Repeated message options must be initialized " |
| "using an aggregate value.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, ResolveUndefinedOption) { |
| // The following should produce an eror that baz.bar is resolved but not |
| // defined. |
| // foo.proto: |
| // package baz |
| // import google/protobuf/descriptor.proto |
| // message Bar { optional int32 foo = 1; } |
| // extend FileOptions { optional Bar bar = 7672757; } |
| // |
| // qux.proto: |
| // package qux.baz |
| // option (baz.bar).foo = 1; |
| // |
| // Although "baz.bar" is already defined, the lookup code will try |
| // "qux.baz.bar", since it's the match from the innermost scope, which will |
| // cause a symbol not defined error. |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFile( |
| "name: \"foo.proto\" " |
| "package: \"baz\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "message_type: { name: \"Bar\" field: { " |
| " name: \"foo\" number: 1 label: LABEL_OPTIONAL type: TYPE_INT32 } " |
| "} " |
| "extension { name: \"bar\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_MESSAGE type_name: \"Bar\" " |
| " extendee: \"google.protobuf.FileOptions\" }"); |
| |
| BuildFileWithErrors( |
| "name: \"qux.proto\" " |
| "package: \"qux.baz\" " |
| "options { uninterpreted_option { name { name_part: \"baz.bar\" " |
| " is_extension: true } " |
| " name { name_part: \"foo\" " |
| " is_extension: false } " |
| " positive_int_value: 1 } }", |
| |
| "qux.proto: qux.proto: OPTION_NAME: Option \"(baz.bar)\" is resolved to " |
| "\"(qux.baz.bar)\"," |
| " which is not defined. The innermost scope is searched first in name " |
| "resolution. Consider using a leading '.'(i.e., \"(.baz.bar)\") to start " |
| "from the outermost scope.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, UnknownOption) { |
| BuildFileWithErrors( |
| "name: \"qux.proto\" " |
| "package: \"qux.baz\" " |
| "options { uninterpreted_option { name { name_part: \"baaz.bar\" " |
| " is_extension: true } " |
| " name { name_part: \"foo\" " |
| " is_extension: false } " |
| " positive_int_value: 1 } }", |
| |
| "qux.proto: qux.proto: OPTION_NAME: Option \"(baaz.bar)\" unknown.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, CustomOptionConflictingFieldNumber) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { name: \"foo1\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_INT32 extendee: \"google.protobuf.FieldOptions\" }" |
| "extension { name: \"foo2\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_INT32 extendee: \"google.protobuf.FieldOptions\" }", |
| |
| "foo.proto: foo2: NUMBER: Extension number 7672757 has already been used " |
| "in \"google.protobuf.FieldOptions\" by extension \"foo1\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, Int32OptionValueOutOfPositiveRange) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_INT32 extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " positive_int_value: 0x80000000 } " |
| "}", |
| |
| "foo.proto: foo.proto: OPTION_VALUE: Value out of range " |
| "for int32 option \"foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, Int32OptionValueOutOfNegativeRange) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_INT32 extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " negative_int_value: -0x80000001 } " |
| "}", |
| |
| "foo.proto: foo.proto: OPTION_VALUE: Value out of range " |
| "for int32 option \"foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, Int32OptionValueIsNotPositiveInt) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_INT32 extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " string_value: \"5\" } }", |
| |
| "foo.proto: foo.proto: OPTION_VALUE: Value must be integer " |
| "for int32 option \"foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, Int64OptionValueOutOfRange) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_INT64 extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " positive_int_value: 0x8000000000000000 } " |
| "}", |
| |
| "foo.proto: foo.proto: OPTION_VALUE: Value out of range " |
| "for int64 option \"foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, Int64OptionValueIsNotPositiveInt) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_INT64 extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " identifier_value: \"5\" } }", |
| |
| "foo.proto: foo.proto: OPTION_VALUE: Value must be integer " |
| "for int64 option \"foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, UInt32OptionValueOutOfRange) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_UINT32 extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " positive_int_value: 0x100000000 } }", |
| |
| "foo.proto: foo.proto: OPTION_VALUE: Value out of range " |
| "for uint32 option \"foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, UInt32OptionValueIsNotPositiveInt) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_UINT32 extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " double_value: -5.6 } }", |
| |
| "foo.proto: foo.proto: OPTION_VALUE: Value must be non-negative integer " |
| "for uint32 option \"foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, UInt64OptionValueIsNotPositiveInt) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_UINT64 extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " negative_int_value: -5 } }", |
| |
| "foo.proto: foo.proto: OPTION_VALUE: Value must be non-negative integer " |
| "for uint64 option \"foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, FloatOptionValueIsNotNumber) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_FLOAT extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " string_value: \"bar\" } }", |
| |
| "foo.proto: foo.proto: OPTION_VALUE: Value must be number " |
| "for float option \"foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, DoubleOptionValueIsNotNumber) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_DOUBLE extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " string_value: \"bar\" } }", |
| |
| "foo.proto: foo.proto: OPTION_VALUE: Value must be number " |
| "for double option \"foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, BoolOptionValueIsNotTrueOrFalse) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_BOOL extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " identifier_value: \"bar\" } }", |
| |
| "foo.proto: foo.proto: OPTION_VALUE: Value must be \"true\" or \"false\" " |
| "for boolean option \"foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumOptionValueIsNotIdentifier) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "enum_type { name: \"FooEnum\" value { name: \"BAR\" number: 1 } " |
| " value { name: \"BAZ\" number: 2 } }" |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_ENUM type_name: \"FooEnum\" " |
| " extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " string_value: \"QUUX\" } }", |
| |
| "foo.proto: foo.proto: OPTION_VALUE: Value must be identifier for " |
| "enum-valued option \"foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumOptionValueIsNotEnumValueName) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "enum_type { name: \"FooEnum\" value { name: \"BAR\" number: 1 } " |
| " value { name: \"BAZ\" number: 2 } }" |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_ENUM type_name: \"FooEnum\" " |
| " extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " identifier_value: \"QUUX\" } }", |
| |
| "foo.proto: foo.proto: OPTION_VALUE: Enum type \"FooEnum\" has no value " |
| "named \"QUUX\" for option \"foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumOptionValueIsSiblingEnumValueName) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "enum_type { name: \"FooEnum1\" value { name: \"BAR\" number: 1 } " |
| " value { name: \"BAZ\" number: 2 } }" |
| "enum_type { name: \"FooEnum2\" value { name: \"QUX\" number: 1 } " |
| " value { name: \"QUUX\" number: 2 } }" |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_ENUM type_name: \"FooEnum1\" " |
| " extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " identifier_value: \"QUUX\" } }", |
| |
| "foo.proto: foo.proto: OPTION_VALUE: Enum type \"FooEnum1\" has no value " |
| "named \"QUUX\" for option \"foo\". This appears to be a value from a " |
| "sibling type.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, StringOptionValueIsNotString) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_STRING extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " identifier_value: \"QUUX\" } }", |
| |
| "foo.proto: foo.proto: OPTION_VALUE: Value must be quoted string for " |
| "string option \"foo\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, DuplicateExtensionFieldNumber) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFile( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { name: \"option1\" number: 1000 label: LABEL_OPTIONAL " |
| " type: TYPE_INT32 extendee: \"google.protobuf.FileOptions\" }"); |
| |
| BuildFileWithWarnings( |
| "name: \"bar.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "extension { name: \"option2\" number: 1000 label: LABEL_OPTIONAL " |
| " type: TYPE_INT32 extendee: \"google.protobuf.FileOptions\" }", |
| "bar.proto: option2: NUMBER: Extension number 1000 has already been used " |
| "in \"google.protobuf.FileOptions\" by extension \"option1\" defined in " |
| "foo.proto.\n"); |
| } |
| |
| // Helper function for tests that check for aggregate value parsing |
| // errors. The "value" argument is embedded inside the |
| // "uninterpreted_option" portion of the result. |
| static string EmbedAggregateValue(const char* value) { |
| return strings::Substitute( |
| "name: \"foo.proto\" " |
| "dependency: \"google/protobuf/descriptor.proto\" " |
| "message_type { name: \"Foo\" } " |
| "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL " |
| " type: TYPE_MESSAGE type_name: \"Foo\" " |
| " extendee: \"google.protobuf.FileOptions\" }" |
| "options { uninterpreted_option { name { name_part: \"foo\" " |
| " is_extension: true } " |
| " $0 } }", |
| value); |
| } |
| |
| TEST_F(ValidationErrorTest, AggregateValueNotFound) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| EmbedAggregateValue("string_value: \"\""), |
| "foo.proto: foo.proto: OPTION_VALUE: Option \"foo\" is a message. " |
| "To set the entire message, use syntax like " |
| "\"foo = { <proto text format> }\". To set fields within it, use " |
| "syntax like \"foo.foo = value\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, AggregateValueParseError) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| EmbedAggregateValue("aggregate_value: \"1+2\""), |
| "foo.proto: foo.proto: OPTION_VALUE: Error while parsing option " |
| "value for \"foo\": Expected identifier, got: 1\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, AggregateValueUnknownFields) { |
| BuildDescriptorMessagesInTestPool(); |
| |
| BuildFileWithErrors( |
| EmbedAggregateValue("aggregate_value: \"x:100\""), |
| "foo.proto: foo.proto: OPTION_VALUE: Error while parsing option " |
| "value for \"foo\": Message type \"Foo\" has no field named \"x\".\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, NotLiteImportsLite) { |
| BuildFile( |
| "name: \"bar.proto\" " |
| "options { optimize_for: LITE_RUNTIME } "); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"bar.proto\" ", |
| |
| "foo.proto: foo.proto: OTHER: Files that do not use optimize_for = " |
| "LITE_RUNTIME cannot import files which do use this option. This file " |
| "is not lite, but it imports \"bar.proto\" which is.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, LiteExtendsNotLite) { |
| BuildFile( |
| "name: \"bar.proto\" " |
| "message_type: {" |
| " name: \"Bar\"" |
| " extension_range { start: 1 end: 1000 }" |
| "}"); |
| |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "dependency: \"bar.proto\" " |
| "options { optimize_for: LITE_RUNTIME } " |
| "extension { name: \"ext\" number: 123 label: LABEL_OPTIONAL " |
| " type: TYPE_INT32 extendee: \"Bar\" }", |
| |
| "foo.proto: ext: EXTENDEE: Extensions to non-lite types can only be " |
| "declared in non-lite files. Note that you cannot extend a non-lite " |
| "type to contain a lite type, but the reverse is allowed.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, NoLiteServices) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "options {" |
| " optimize_for: LITE_RUNTIME" |
| " cc_generic_services: true" |
| " java_generic_services: true" |
| "} " |
| "service { name: \"Foo\" }", |
| |
| "foo.proto: Foo: NAME: Files with optimize_for = LITE_RUNTIME cannot " |
| "define services unless you set both options cc_generic_services and " |
| "java_generic_sevices to false.\n"); |
| |
| BuildFile( |
| "name: \"bar.proto\" " |
| "options {" |
| " optimize_for: LITE_RUNTIME" |
| " cc_generic_services: false" |
| " java_generic_services: false" |
| "} " |
| "service { name: \"Bar\" }"); |
| } |
| |
| TEST_F(ValidationErrorTest, RollbackAfterError) { |
| // Build a file which contains every kind of construct but references an |
| // undefined type. All these constructs will be added to the symbol table |
| // before the undefined type error is noticed. The DescriptorPool will then |
| // have to roll everything back. |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"TestMessage\"" |
| " field { name:\"foo\" label:LABEL_OPTIONAL type:TYPE_INT32 number:1 }" |
| "} " |
| "enum_type {" |
| " name: \"TestEnum\"" |
| " value { name:\"BAR\" number:1 }" |
| "} " |
| "service {" |
| " name: \"TestService\"" |
| " method {" |
| " name: \"Baz\"" |
| " input_type: \"NoSuchType\"" // error |
| " output_type: \"TestMessage\"" |
| " }" |
| "}", |
| |
| "foo.proto: TestService.Baz: INPUT_TYPE: \"NoSuchType\" is not defined.\n" |
| ); |
| |
| // Make sure that if we build the same file again with the error fixed, |
| // it works. If the above rollback was incomplete, then some symbols will |
| // be left defined, and this second attempt will fail since it tries to |
| // re-define the same symbols. |
| BuildFile( |
| "name: \"foo.proto\" " |
| "message_type {" |
| " name: \"TestMessage\"" |
| " field { name:\"foo\" label:LABEL_OPTIONAL type:TYPE_INT32 number:1 }" |
| "} " |
| "enum_type {" |
| " name: \"TestEnum\"" |
| " value { name:\"BAR\" number:1 }" |
| "} " |
| "service {" |
| " name: \"TestService\"" |
| " method { name:\"Baz\"" |
| " input_type:\"TestMessage\"" |
| " output_type:\"TestMessage\" }" |
| "}"); |
| } |
| |
| TEST_F(ValidationErrorTest, ErrorsReportedToLogError) { |
| // Test that errors are reported to GOOGLE_LOG(ERROR) if no error collector is |
| // provided. |
| |
| FileDescriptorProto file_proto; |
| ASSERT_TRUE(TextFormat::ParseFromString( |
| "name: \"foo.proto\" " |
| "message_type { name: \"Foo\" } " |
| "message_type { name: \"Foo\" } ", |
| &file_proto)); |
| |
| std::vector<string> errors; |
| |
| { |
| ScopedMemoryLog log; |
| EXPECT_TRUE(pool_.BuildFile(file_proto) == NULL); |
| errors = log.GetMessages(ERROR); |
| } |
| |
| ASSERT_EQ(2, errors.size()); |
| |
| EXPECT_EQ("Invalid proto descriptor for file \"foo.proto\":", errors[0]); |
| EXPECT_EQ(" Foo: \"Foo\" is already defined.", errors[1]); |
| } |
| |
| TEST_F(ValidationErrorTest, DisallowEnumAlias) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type {" |
| " name: \"Bar\"" |
| " value { name:\"ENUM_A\" number:0 }" |
| " value { name:\"ENUM_B\" number:0 }" |
| "}", |
| "foo.proto: Bar: NUMBER: " |
| "\"ENUM_B\" uses the same enum value as \"ENUM_A\". " |
| "If this is intended, set 'option allow_alias = true;' to the enum " |
| "definition.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, AllowEnumAlias) { |
| BuildFile( |
| "name: \"foo.proto\" " |
| "enum_type {" |
| " name: \"Bar\"" |
| " value { name:\"ENUM_A\" number:0 }" |
| " value { name:\"ENUM_B\" number:0 }" |
| " options { allow_alias: true }" |
| "}"); |
| } |
| |
| TEST_F(ValidationErrorTest, UnusedImportWarning) { |
| pool_.AddUnusedImportTrackFile("bar.proto"); |
| BuildFile( |
| "name: \"bar.proto\" " |
| "message_type { name: \"Bar\" }"); |
| |
| pool_.AddUnusedImportTrackFile("base.proto"); |
| BuildFile( |
| "name: \"base.proto\" " |
| "message_type { name: \"Base\" }"); |
| |
| pool_.AddUnusedImportTrackFile("baz.proto"); |
| BuildFile( |
| "name: \"baz.proto\" " |
| "message_type { name: \"Baz\" }"); |
| |
| pool_.AddUnusedImportTrackFile("public.proto"); |
| BuildFile( |
| "name: \"public.proto\" " |
| "dependency: \"bar.proto\"" |
| "public_dependency: 0"); |
| |
| // // forward.proto |
| // import "base.proto" // No warning: Base message is used. |
| // import "bar.proto" // Will log a warning. |
| // import public "baz.proto" // No warning: Do not track import public. |
| // import "public.proto" // No warning: public.proto has import public. |
| // message Forward { |
| // optional Base base = 1; |
| // } |
| // |
| pool_.AddUnusedImportTrackFile("forward.proto"); |
| BuildFileWithWarnings( |
| "name: \"forward.proto\"" |
| "dependency: \"base.proto\"" |
| "dependency: \"bar.proto\"" |
| "dependency: \"baz.proto\"" |
| "dependency: \"public.proto\"" |
| "public_dependency: 2 " |
| "message_type {" |
| " name: \"Forward\"" |
| " field { name:\"base\" number:1 label:LABEL_OPTIONAL type_name:\"Base\" }" |
| "}", |
| "forward.proto: bar.proto: OTHER: Import bar.proto but not used.\n"); |
| } |
| |
| namespace { |
| void FillValidMapEntry(FileDescriptorProto* file_proto) { |
| ASSERT_TRUE(TextFormat::ParseFromString( |
| "name: 'foo.proto' " |
| "message_type { " |
| " name: 'Foo' " |
| " field { " |
| " name: 'foo_map' number: 1 label:LABEL_REPEATED " |
| " type_name: 'FooMapEntry' " |
| " } " |
| " nested_type { " |
| " name: 'FooMapEntry' " |
| " options { map_entry: true } " |
| " field { " |
| " name: 'key' number: 1 type:TYPE_INT32 label:LABEL_OPTIONAL " |
| " } " |
| " field { " |
| " name: 'value' number: 2 type:TYPE_INT32 label:LABEL_OPTIONAL " |
| " } " |
| " } " |
| "} " |
| "message_type { " |
| " name: 'Bar' " |
| " extension_range { start: 1 end: 10 }" |
| "} ", |
| file_proto)); |
| } |
| static const char* kMapEntryErrorMessage = |
| "foo.proto: Foo.foo_map: OTHER: map_entry should not be set explicitly. " |
| "Use map<KeyType, ValueType> instead.\n"; |
| static const char* kMapEntryKeyTypeErrorMessage = |
| "foo.proto: Foo.foo_map: TYPE: Key in map fields cannot be float/double, " |
| "bytes or message types.\n"; |
| |
| } // namespace |
| |
| TEST_F(ValidationErrorTest, MapEntryBase) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| BuildFile(file_proto.DebugString()); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryExtensionRange) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| TextFormat::MergeFromString( |
| "extension_range { " |
| " start: 10 end: 20 " |
| "} ", |
| file_proto.mutable_message_type(0)->mutable_nested_type(0)); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryExtension) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| TextFormat::MergeFromString( |
| "extension { " |
| " name: 'foo_ext' extendee: '.Bar' number: 5" |
| "} ", |
| file_proto.mutable_message_type(0)->mutable_nested_type(0)); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryNestedType) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| TextFormat::MergeFromString( |
| "nested_type { " |
| " name: 'Bar' " |
| "} ", |
| file_proto.mutable_message_type(0)->mutable_nested_type(0)); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryEnumTypes) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| TextFormat::MergeFromString( |
| "enum_type { " |
| " name: 'BarEnum' " |
| " value { name: 'BAR_BAR' number:0 } " |
| "} ", |
| file_proto.mutable_message_type(0)->mutable_nested_type(0)); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryExtraField) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| TextFormat::MergeFromString( |
| "field { " |
| " name: 'other_field' " |
| " label: LABEL_OPTIONAL " |
| " type: TYPE_INT32 " |
| " number: 3 " |
| "} ", |
| file_proto.mutable_message_type(0)->mutable_nested_type(0)); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryMessageName) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| file_proto.mutable_message_type(0)->mutable_nested_type(0)->set_name( |
| "OtherMapEntry"); |
| file_proto.mutable_message_type(0)->mutable_field(0)->set_type_name( |
| "OtherMapEntry"); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryNoneRepeatedMapEntry) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| file_proto.mutable_message_type(0)->mutable_field(0)->set_label( |
| FieldDescriptorProto::LABEL_OPTIONAL); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryDifferentContainingType) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| // Move the nested MapEntry message into the top level, which should not pass |
| // the validation. |
| file_proto.mutable_message_type()->AddAllocated( |
| file_proto.mutable_message_type(0)->mutable_nested_type()->ReleaseLast()); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryKeyName) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| FieldDescriptorProto* key = file_proto.mutable_message_type(0) |
| ->mutable_nested_type(0) |
| ->mutable_field(0); |
| key->set_name("Key"); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryKeyLabel) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| FieldDescriptorProto* key = file_proto.mutable_message_type(0) |
| ->mutable_nested_type(0) |
| ->mutable_field(0); |
| key->set_label(FieldDescriptorProto::LABEL_REQUIRED); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryKeyNumber) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| FieldDescriptorProto* key = file_proto.mutable_message_type(0) |
| ->mutable_nested_type(0) |
| ->mutable_field(0); |
| key->set_number(3); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryValueName) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| FieldDescriptorProto* value = file_proto.mutable_message_type(0) |
| ->mutable_nested_type(0) |
| ->mutable_field(1); |
| value->set_name("Value"); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryValueLabel) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| FieldDescriptorProto* value = file_proto.mutable_message_type(0) |
| ->mutable_nested_type(0) |
| ->mutable_field(1); |
| value->set_label(FieldDescriptorProto::LABEL_REQUIRED); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryValueNumber) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| FieldDescriptorProto* value = file_proto.mutable_message_type(0) |
| ->mutable_nested_type(0) |
| ->mutable_field(1); |
| value->set_number(3); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryKeyTypeFloat) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| FieldDescriptorProto* key = file_proto.mutable_message_type(0) |
| ->mutable_nested_type(0) |
| ->mutable_field(0); |
| key->set_type(FieldDescriptorProto::TYPE_FLOAT); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryKeyTypeErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryKeyTypeDouble) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| FieldDescriptorProto* key = file_proto.mutable_message_type(0) |
| ->mutable_nested_type(0) |
| ->mutable_field(0); |
| key->set_type(FieldDescriptorProto::TYPE_DOUBLE); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryKeyTypeErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryKeyTypeBytes) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| FieldDescriptorProto* key = file_proto.mutable_message_type(0) |
| ->mutable_nested_type(0) |
| ->mutable_field(0); |
| key->set_type(FieldDescriptorProto::TYPE_BYTES); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryKeyTypeErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryKeyTypeEnum) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| FieldDescriptorProto* key = file_proto.mutable_message_type(0) |
| ->mutable_nested_type(0) |
| ->mutable_field(0); |
| key->clear_type(); |
| key->set_type_name("BarEnum"); |
| EnumDescriptorProto* enum_proto = file_proto.add_enum_type(); |
| enum_proto->set_name("BarEnum"); |
| EnumValueDescriptorProto* enum_value_proto = enum_proto->add_value(); |
| enum_value_proto->set_name("BAR_VALUE0"); |
| enum_value_proto->set_number(0); |
| BuildFileWithErrors(file_proto.DebugString(), |
| "foo.proto: Foo.foo_map: TYPE: Key in map fields cannot " |
| "be enum types.\n"); |
| // Enum keys are not allowed in proto3 as well. |
| // Get rid of extensions for proto3 to make it proto3 compatible. |
| file_proto.mutable_message_type()->RemoveLast(); |
| file_proto.set_syntax("proto3"); |
| BuildFileWithErrors(file_proto.DebugString(), |
| "foo.proto: Foo.foo_map: TYPE: Key in map fields cannot " |
| "be enum types.\n"); |
| } |
| |
| |
| TEST_F(ValidationErrorTest, MapEntryKeyTypeMessage) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| FieldDescriptorProto* key = file_proto.mutable_message_type(0) |
| ->mutable_nested_type(0) |
| ->mutable_field(0); |
| key->clear_type(); |
| key->set_type_name(".Bar"); |
| BuildFileWithErrors(file_proto.DebugString(), kMapEntryKeyTypeErrorMessage); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryConflictsWithField) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| TextFormat::MergeFromString( |
| "field { " |
| " name: 'FooMapEntry' " |
| " type: TYPE_INT32 " |
| " label: LABEL_OPTIONAL " |
| " number: 100 " |
| "}", |
| file_proto.mutable_message_type(0)); |
| BuildFileWithErrors( |
| file_proto.DebugString(), |
| "foo.proto: Foo.FooMapEntry: NAME: \"FooMapEntry\" is already defined in " |
| "\"Foo\".\n" |
| "foo.proto: Foo.foo_map: TYPE: \"FooMapEntry\" is not defined.\n" |
| "foo.proto: Foo: NAME: Expanded map entry type FooMapEntry conflicts " |
| "with an existing field.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryConflictsWithMessage) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| TextFormat::MergeFromString( |
| "nested_type { " |
| " name: 'FooMapEntry' " |
| "}", |
| file_proto.mutable_message_type(0)); |
| BuildFileWithErrors( |
| file_proto.DebugString(), |
| "foo.proto: Foo.FooMapEntry: NAME: \"FooMapEntry\" is already defined in " |
| "\"Foo\".\n" |
| "foo.proto: Foo: NAME: Expanded map entry type FooMapEntry conflicts " |
| "with an existing nested message type.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryConflictsWithEnum) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| TextFormat::MergeFromString( |
| "enum_type { " |
| " name: 'FooMapEntry' " |
| " value { name: 'ENTRY_FOO' number: 0 }" |
| "}", |
| file_proto.mutable_message_type(0)); |
| BuildFileWithErrors( |
| file_proto.DebugString(), |
| "foo.proto: Foo.FooMapEntry: NAME: \"FooMapEntry\" is already defined in " |
| "\"Foo\".\n" |
| "foo.proto: Foo: NAME: Expanded map entry type FooMapEntry conflicts " |
| "with an existing enum type.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, EnumValuesConflictWhenPrefixesStripped) { |
| BuildFileWithErrors( |
| "syntax: 'proto3'" |
| "name: 'foo.proto' " |
| "enum_type {" |
| " name: 'FooEnum' " |
| " value { name: 'FOO_ENUM_BAZ' number: 0 }" |
| " value { name: 'BAZ' number: 1 }" |
| "}", |
| "foo.proto: BAZ: NAME: When enum name is stripped and label is " |
| "PascalCased (Baz), this value label conflicts with FOO_ENUM_BAZ. This " |
| "will make the proto fail to compile for some languages, such as C#.\n"); |
| |
| BuildFileWithErrors( |
| "syntax: 'proto3'" |
| "name: 'foo.proto' " |
| "enum_type {" |
| " name: 'FooEnum' " |
| " value { name: 'FOOENUM_BAZ' number: 0 }" |
| " value { name: 'BAZ' number: 1 }" |
| "}", |
| "foo.proto: BAZ: NAME: When enum name is stripped and label is " |
| "PascalCased (Baz), this value label conflicts with FOOENUM_BAZ. This " |
| "will make the proto fail to compile for some languages, such as C#.\n"); |
| |
| BuildFileWithErrors( |
| "syntax: 'proto3'" |
| "name: 'foo.proto' " |
| "enum_type {" |
| " name: 'FooEnum' " |
| " value { name: 'FOO_ENUM_BAR_BAZ' number: 0 }" |
| " value { name: 'BAR__BAZ' number: 1 }" |
| "}", |
| "foo.proto: BAR__BAZ: NAME: When enum name is stripped and label is " |
| "PascalCased (BarBaz), this value label conflicts with " |
| "FOO_ENUM_BAR_BAZ. This will make the proto fail to compile for some " |
| "languages, such as C#.\n"); |
| |
| BuildFileWithErrors( |
| "syntax: 'proto3'" |
| "name: 'foo.proto' " |
| "enum_type {" |
| " name: 'FooEnum' " |
| " value { name: 'FOO_ENUM__BAR_BAZ' number: 0 }" |
| " value { name: 'BAR_BAZ' number: 1 }" |
| "}", |
| "foo.proto: BAR_BAZ: NAME: When enum name is stripped and label is " |
| "PascalCased (BarBaz), this value label conflicts with " |
| "FOO_ENUM__BAR_BAZ. This will make the proto fail to compile for some " |
| "languages, such as C#.\n"); |
| |
| // This isn't an error because the underscore will cause the PascalCase to |
| // differ by case (BarBaz vs. Barbaz). |
| BuildFile( |
| "syntax: 'proto3'" |
| "name: 'foo.proto' " |
| "enum_type {" |
| " name: 'FooEnum' " |
| " value { name: 'BAR_BAZ' number: 0 }" |
| " value { name: 'BARBAZ' number: 1 }" |
| "}"); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryConflictsWithOneof) { |
| FileDescriptorProto file_proto; |
| FillValidMapEntry(&file_proto); |
| TextFormat::MergeFromString( |
| "oneof_decl { " |
| " name: 'FooMapEntry' " |
| "}" |
| "field { " |
| " name: 'int_field' " |
| " type: TYPE_INT32 " |
| " label: LABEL_OPTIONAL " |
| " oneof_index: 0 " |
| " number: 100 " |
| "} ", |
| file_proto.mutable_message_type(0)); |
| BuildFileWithErrors( |
| file_proto.DebugString(), |
| "foo.proto: Foo.FooMapEntry: NAME: \"FooMapEntry\" is already defined in " |
| "\"Foo\".\n" |
| "foo.proto: Foo.foo_map: TYPE: \"FooMapEntry\" is not defined.\n" |
| "foo.proto: Foo: NAME: Expanded map entry type FooMapEntry conflicts " |
| "with an existing oneof type.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, MapEntryUsesNoneZeroEnumDefaultValue) { |
| BuildFileWithErrors( |
| "name: \"foo.proto\" " |
| "enum_type {" |
| " name: \"Bar\"" |
| " value { name:\"ENUM_A\" number:1 }" |
| " value { name:\"ENUM_B\" number:2 }" |
| "}" |
| "message_type {" |
| " name: 'Foo' " |
| " field { " |
| " name: 'foo_map' number: 1 label:LABEL_REPEATED " |
| " type_name: 'FooMapEntry' " |
| " } " |
| " nested_type { " |
| " name: 'FooMapEntry' " |
| " options { map_entry: true } " |
| " field { " |
| " name: 'key' number: 1 type:TYPE_INT32 label:LABEL_OPTIONAL " |
| " } " |
| " field { " |
| " name: 'value' number: 2 type_name:\"Bar\" label:LABEL_OPTIONAL " |
| " } " |
| " } " |
| "}", |
| "foo.proto: Foo.foo_map: " |
| "TYPE: Enum value in map must define 0 as the first value.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, Proto3RequiredFields) { |
| BuildFileWithErrors( |
| "name: 'foo.proto' " |
| "syntax: 'proto3' " |
| "message_type { " |
| " name: 'Foo' " |
| " field { name:'foo' number:1 label:LABEL_REQUIRED type:TYPE_INT32 } " |
| "}", |
| "foo.proto: Foo.foo: OTHER: Required fields are not allowed in " |
| "proto3.\n"); |
| |
| // applied to nested types as well. |
| BuildFileWithErrors( |
| "name: 'foo.proto' " |
| "syntax: 'proto3' " |
| "message_type { " |
| " name: 'Foo' " |
| " nested_type { " |
| " name : 'Bar' " |
| " field { name:'bar' number:1 label:LABEL_REQUIRED type:TYPE_INT32 } " |
| " } " |
| "}", |
| "foo.proto: Foo.Bar.bar: OTHER: Required fields are not allowed in " |
| "proto3.\n"); |
| |
| // optional and repeated fields are OK. |
| BuildFile( |
| "name: 'foo.proto' " |
| "syntax: 'proto3' " |
| "message_type { " |
| " name: 'Foo' " |
| " field { name:'foo' number:1 label:LABEL_OPTIONAL type:TYPE_INT32 } " |
| " field { name:'bar' number:2 label:LABEL_REPEATED type:TYPE_INT32 } " |
| "}"); |
| } |
| |
| TEST_F(ValidationErrorTest, ValidateProto3DefaultValue) { |
| BuildFileWithErrors( |
| "name: 'foo.proto' " |
| "syntax: 'proto3' " |
| "message_type { " |
| " name: 'Foo' " |
| " field { name:'foo' number:1 label:LABEL_OPTIONAL type:TYPE_INT32 " |
| " default_value: '1' }" |
| "}", |
| "foo.proto: Foo.foo: OTHER: Explicit default values are not allowed in " |
| "proto3.\n"); |
| |
| BuildFileWithErrors( |
| "name: 'foo.proto' " |
| "syntax: 'proto3' " |
| "message_type { " |
| " name: 'Foo' " |
| " nested_type { " |
| " name : 'Bar' " |
| " field { name:'bar' number:1 label:LABEL_OPTIONAL type:TYPE_INT32 " |
| " default_value: '1' }" |
| " } " |
| "}", |
| "foo.proto: Foo.Bar.bar: OTHER: Explicit default values are not allowed " |
| "in proto3.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, ValidateProto3ExtensionRange) { |
| BuildFileWithErrors( |
| "name: 'foo.proto' " |
| "syntax: 'proto3' " |
| "message_type { " |
| " name: 'Foo' " |
| " field { name:'foo' number:1 label:LABEL_OPTIONAL type:TYPE_INT32 } " |
| " extension_range { start:10 end:100 } " |
| "}", |
| "foo.proto: Foo: OTHER: Extension ranges are not allowed in " |
| "proto3.\n"); |
| |
| BuildFileWithErrors( |
| "name: 'foo.proto' " |
| "syntax: 'proto3' " |
| "message_type { " |
| " name: 'Foo' " |
| " nested_type { " |
| " name : 'Bar' " |
| " field { name:'bar' number:1 label:LABEL_OPTIONAL type:TYPE_INT32 } " |
| " extension_range { start:10 end:100 } " |
| " } " |
| "}", |
| "foo.proto: Foo.Bar: OTHER: Extension ranges are not allowed in " |
| "proto3.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, ValidateProto3MessageSetWireFormat) { |
| BuildFileWithErrors( |
| "name: 'foo.proto' " |
| "syntax: 'proto3' " |
| "message_type { " |
| " name: 'Foo' " |
| " options { message_set_wire_format: true } " |
| "}", |
| "foo.proto: Foo: OTHER: MessageSet is not supported " |
| "in proto3.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, ValidateProto3Enum) { |
| BuildFileWithErrors( |
| "name: 'foo.proto' " |
| "syntax: 'proto3' " |
| "enum_type { " |
| " name: 'FooEnum' " |
| " value { name: 'FOO_FOO' number:1 } " |
| "}", |
| "foo.proto: FooEnum: OTHER: The first enum value must be " |
| "zero in proto3.\n"); |
| |
| BuildFileWithErrors( |
| "name: 'foo.proto' " |
| "syntax: 'proto3' " |
| "message_type { " |
| " name: 'Foo' " |
| " enum_type { " |
| " name: 'FooEnum' " |
| " value { name: 'FOO_FOO' number:1 } " |
| " } " |
| "}", |
| "foo.proto: Foo.FooEnum: OTHER: The first enum value must be " |
| "zero in proto3.\n"); |
| |
| // valid case. |
| BuildFile( |
| "name: 'foo.proto' " |
| "syntax: 'proto3' " |
| "enum_type { " |
| " name: 'FooEnum' " |
| " value { name: 'FOO_FOO' number:0 } " |
| "}"); |
| } |
| |
| TEST_F(ValidationErrorTest, ValidateProto3Group) { |
| BuildFileWithErrors( |
| "name: 'foo.proto' " |
| "syntax: 'proto3' " |
| "message_type { " |
| " name: 'Foo' " |
| " nested_type { " |
| " name: 'FooGroup' " |
| " } " |
| " field { name:'foo_group' number: 1 label:LABEL_OPTIONAL " |
| " type: TYPE_GROUP type_name:'FooGroup' } " |
| "}", |
| "foo.proto: Foo.foo_group: TYPE: Groups are not supported in proto3 " |
| "syntax.\n"); |
| } |
| |
| |
| TEST_F(ValidationErrorTest, ValidateProto3EnumFromProto2) { |
| // Define an enum in a proto2 file. |
| BuildFile( |
| "name: 'foo.proto' " |
| "package: 'foo' " |
| "syntax: 'proto2' " |
| "enum_type { " |
| " name: 'FooEnum' " |
| " value { name: 'DEFAULT_OPTION' number:0 } " |
| "}"); |
| |
| // Now try to refer to it. (All tests in the fixture use the same pool, so we |
| // can refer to the enum above in this definition.) |
| BuildFileWithErrors( |
| "name: 'bar.proto' " |
| "dependency: 'foo.proto' " |
| "syntax: 'proto3' " |
| "message_type { " |
| " name: 'Foo' " |
| " field { name:'bar' number:1 label:LABEL_OPTIONAL type:TYPE_ENUM " |
| " type_name: 'foo.FooEnum' }" |
| "}", |
| "bar.proto: Foo.bar: TYPE: Enum type \"foo.FooEnum\" is not a proto3 " |
| "enum, but is used in \"Foo\" which is a proto3 message type.\n"); |
| } |
| |
| TEST_F(ValidationErrorTest, ValidateProto3Extension) { |
| // Valid for options. |
| DescriptorPool pool; |
| FileDescriptorProto file_proto; |
| // Add "google/protobuf/descriptor.proto". |
| FileDescriptorProto::descriptor()->file()->CopyTo(&file_proto); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| // Add "foo.proto": |
| // import "google/protobuf/descriptor.proto"; |
| // extend google.protobuf.FieldOptions { |
| // optional int32 option1 = 1000; |
| // } |
| file_proto.Clear(); |
| file_proto.set_name("foo.proto"); |
| file_proto.set_syntax("proto3"); |
| file_proto.add_dependency("google/protobuf/descriptor.proto"); |
| AddExtension(&file_proto, "google.protobuf.FieldOptions", "option1", 1000, |
| FieldDescriptorProto::LABEL_OPTIONAL, |
| FieldDescriptorProto::TYPE_INT32); |
| ASSERT_TRUE(pool.BuildFile(file_proto) != NULL); |
| |
| // Copy and change the package of the descriptor.proto |
| BuildFile( |
| "name: 'google.protobuf.proto' " |
| "syntax: 'proto2' " |
| "message_type { " |
| " name: 'Container' extension_range { start: 1 end: 1000 } " |
| "}"); |
| BuildFileWithErrors( |
| "name: 'bar.proto' " |
| "syntax: 'proto3' " |
| "dependency: 'google.protobuf.proto' " |
| "extension { " |
| " name: 'bar' number: 1 label: LABEL_OPTIONAL type: TYPE_INT32 " |
| " extendee: 'Container' " |
| "}", |
| "bar.proto: bar: OTHER: Extensions in proto3 are only allowed for " |
| "defining options.\n"); |
| } |
| |
| // Test that field names that may conflict in JSON is not allowed by protoc. |
| TEST_F(ValidationErrorTest, ValidateProto3JsonName) { |
| // The comparison is case-insensitive. |
| BuildFileWithErrors( |
| "name: 'foo.proto' " |
| "syntax: 'proto3' " |
| "message_type {" |
| " name: 'Foo'" |
| " field { name:'name' number:1 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " field { name:'Name' number:2 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| "}", |
| "foo.proto: Foo: OTHER: The JSON camel-case name of field \"Name\" " |
| "conflicts with field \"name\". This is not allowed in proto3.\n"); |
| // Underscores are ignored. |
| BuildFileWithErrors( |
| "name: 'foo.proto' " |
| "syntax: 'proto3' " |
| "message_type {" |
| " name: 'Foo'" |
| " field { name:'ab' number:1 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| " field { name:'_a__b_' number:2 label:LABEL_OPTIONAL type:TYPE_INT32 }" |
| "}", |
| "foo.proto: Foo: OTHER: The JSON camel-case name of field \"_a__b_\" " |
| "conflicts with field \"ab\". This is not allowed in proto3.\n"); |
| } |
| |
| |
| // =================================================================== |
| // DescriptorDatabase |
| |
| static void AddToDatabase(SimpleDescriptorDatabase* database, |
| const char* file_text) { |
| FileDescriptorProto file_proto; |
| EXPECT_TRUE(TextFormat::ParseFromString(file_text, &file_proto)); |
| database->Add(file_proto); |
| } |
| |
| class DatabaseBackedPoolTest : public testing::Test { |
| protected: |
| DatabaseBackedPoolTest() {} |
| |
| SimpleDescriptorDatabase database_; |
| |
| virtual void SetUp() { |
| AddToDatabase(&database_, |
| "name: 'foo.proto' " |
| "message_type { name:'Foo' extension_range { start: 1 end: 100 } } " |
| "enum_type { name:'TestEnum' value { name:'DUMMY' number:0 } } " |
| "service { name:'TestService' } "); |
| AddToDatabase(&database_, |
| "name: 'bar.proto' " |
| "dependency: 'foo.proto' " |
| "message_type { name:'Bar' } " |
| "extension { name:'foo_ext' extendee: '.Foo' number:5 " |
| " label:LABEL_OPTIONAL type:TYPE_INT32 } "); |
| // Baz has an undeclared dependency on Foo. |
| AddToDatabase(&database_, |
| "name: 'baz.proto' " |
| "message_type { " |
| " name:'Baz' " |
| " field { name:'foo' number:1 label:LABEL_OPTIONAL type_name:'Foo' } " |
| "}"); |
| } |
| |
| // We can't inject a file containing errors into a DescriptorPool, so we |
| // need an actual mock DescriptorDatabase to test errors. |
| class ErrorDescriptorDatabase : public DescriptorDatabase { |
| public: |
| ErrorDescriptorDatabase() {} |
| ~ErrorDescriptorDatabase() {} |
| |
| // implements DescriptorDatabase --------------------------------- |
| bool FindFileByName(const string& filename, |
| FileDescriptorProto* output) { |
| // error.proto and error2.proto cyclically import each other. |
| if (filename == "error.proto") { |
| output->Clear(); |
| output->set_name("error.proto"); |
| output->add_dependency("error2.proto"); |
| return true; |
| } else if (filename == "error2.proto") { |
| output->Clear(); |
| output->set_name("error2.proto"); |
| output->add_dependency("error.proto"); |
| return true; |
| } else { |
| return false; |
| } |
| } |
| bool FindFileContainingSymbol(const string& symbol_name, |
| FileDescriptorProto* output) { |
| return false; |
| } |
| bool FindFileContainingExtension(const string& containing_type, |
| int field_number, |
| FileDescriptorProto* output) { |
| return false; |
| } |
| }; |
| |
| // A DescriptorDatabase that counts how many times each method has been |
| // called and forwards to some other DescriptorDatabase. |
| class CallCountingDatabase : public DescriptorDatabase { |
| public: |
| CallCountingDatabase(DescriptorDatabase* wrapped_db) |
| : wrapped_db_(wrapped_db) { |
| Clear(); |
| } |
| ~CallCountingDatabase() {} |
| |
| DescriptorDatabase* wrapped_db_; |
| |
| int call_count_; |
| |
| void Clear() { |
| call_count_ = 0; |
| } |
| |
| // implements DescriptorDatabase --------------------------------- |
| bool FindFileByName(const string& filename, |
| FileDescriptorProto* output) { |
| ++call_count_; |
| return wrapped_db_->FindFileByName(filename, output); |
| } |
| bool FindFileContainingSymbol(const string& symbol_name, |
| FileDescriptorProto* output) { |
| ++call_count_; |
| return wrapped_db_->FindFileContainingSymbol(symbol_name, output); |
| } |
| bool FindFileContainingExtension(const string& containing_type, |
| int field_number, |
| FileDescriptorProto* output) { |
| ++call_count_; |
| return wrapped_db_->FindFileContainingExtension( |
| containing_type, field_number, output); |
| } |
| }; |
| |
| // A DescriptorDatabase which falsely always returns foo.proto when searching |
| // for any symbol or extension number. This shouldn't cause the |
| // DescriptorPool to reload foo.proto if it is already loaded. |
| class FalsePositiveDatabase : public DescriptorDatabase { |
| public: |
| FalsePositiveDatabase(DescriptorDatabase* wrapped_db) |
| : wrapped_db_(wrapped_db) {} |
| ~FalsePositiveDatabase() {} |
| |
| DescriptorDatabase* wrapped_db_; |
| |
| // implements DescriptorDatabase --------------------------------- |
| bool FindFileByName(const string& filename, |
| FileDescriptorProto* output) { |
| return wrapped_db_->FindFileByName(filename, output); |
| } |
| bool FindFileContainingSymbol(const string& symbol_name, |
| FileDescriptorProto* output) { |
| return FindFileByName("foo.proto", output); |
| } |
| bool FindFileContainingExtension(const string& containing_type, |
| int field_number, |
| FileDescriptorProto* output) { |
| return FindFileByName("foo.proto", output); |
| } |
| }; |
| }; |
| |
| TEST_F(DatabaseBackedPoolTest, FindFileByName) { |
| DescriptorPool pool(&database_); |
| |
| const FileDescriptor* foo = pool.FindFileByName("foo.proto"); |
| ASSERT_TRUE(foo != NULL); |
| EXPECT_EQ("foo.proto", foo->name()); |
| ASSERT_EQ(1, foo->message_type_count()); |
| EXPECT_EQ("Foo", foo->message_type(0)->name()); |
| |
| EXPECT_EQ(foo, pool.FindFileByName("foo.proto")); |
| |
| EXPECT_TRUE(pool.FindFileByName("no_such_file.proto") == NULL); |
| } |
| |
| TEST_F(DatabaseBackedPoolTest, FindDependencyBeforeDependent) { |
| DescriptorPool pool(&database_); |
| |
| const FileDescriptor* foo = pool.FindFileByName("foo.proto"); |
| ASSERT_TRUE(foo != NULL); |
| EXPECT_EQ("foo.proto", foo->name()); |
| ASSERT_EQ(1, foo->message_type_count()); |
| EXPECT_EQ("Foo", foo->message_type(0)->name()); |
| |
| const FileDescriptor* bar = pool.FindFileByName("bar.proto"); |
| ASSERT_TRUE(bar != NULL); |
| EXPECT_EQ("bar.proto", bar->name()); |
| ASSERT_EQ(1, bar->message_type_count()); |
| EXPECT_EQ("Bar", bar->message_type(0)->name()); |
| |
| ASSERT_EQ(1, bar->dependency_count()); |
| EXPECT_EQ(foo, bar->dependency(0)); |
| } |
| |
| TEST_F(DatabaseBackedPoolTest, FindDependentBeforeDependency) { |
| DescriptorPool pool(&database_); |
| |
| const FileDescriptor* bar = pool.FindFileByName("bar.proto"); |
| ASSERT_TRUE(bar != NULL); |
| EXPECT_EQ("bar.proto", bar->name()); |
| ASSERT_EQ(1, bar->message_type_count()); |
| ASSERT_EQ("Bar", bar->message_type(0)->name()); |
| |
| const FileDescriptor* foo = pool.FindFileByName("foo.proto"); |
| ASSERT_TRUE(foo != NULL); |
| EXPECT_EQ("foo.proto", foo->name()); |
| ASSERT_EQ(1, foo->message_type_count()); |
| ASSERT_EQ("Foo", foo->message_type(0)->name()); |
| |
| ASSERT_EQ(1, bar->dependency_count()); |
| EXPECT_EQ(foo, bar->dependency(0)); |
| } |
| |
| TEST_F(DatabaseBackedPoolTest, FindFileContainingSymbol) { |
| DescriptorPool pool(&database_); |
| |
| const FileDescriptor* file = pool.FindFileContainingSymbol("Foo"); |
| ASSERT_TRUE(file != NULL); |
| EXPECT_EQ("foo.proto", file->name()); |
| EXPECT_EQ(file, pool.FindFileByName("foo.proto")); |
| |
| EXPECT_TRUE(pool.FindFileContainingSymbol("NoSuchSymbol") == NULL); |
| } |
| |
| TEST_F(DatabaseBackedPoolTest, FindMessageTypeByName) { |
| DescriptorPool pool(&database_); |
| |
| const Descriptor* type = pool.FindMessageTypeByName("Foo"); |
| ASSERT_TRUE(type != NULL); |
| EXPECT_EQ("Foo", type->name()); |
| EXPECT_EQ(type->file(), pool.FindFileByName("foo.proto")); |
| |
| EXPECT_TRUE(pool.FindMessageTypeByName("NoSuchType") == NULL); |
| } |
| |
| TEST_F(DatabaseBackedPoolTest, FindExtensionByNumber) { |
| DescriptorPool pool(&database_); |
| |
| const Descriptor* foo = pool.FindMessageTypeByName("Foo"); |
| ASSERT_TRUE(foo != NULL); |
| |
| const FieldDescriptor* extension = pool.FindExtensionByNumber(foo, 5); |
| ASSERT_TRUE(extension != NULL); |
| EXPECT_EQ("foo_ext", extension->name()); |
| EXPECT_EQ(extension->file(), pool.FindFileByName("bar.proto")); |
| |
| EXPECT_TRUE(pool.FindExtensionByNumber(foo, 12) == NULL); |
| } |
| |
| TEST_F(DatabaseBackedPoolTest, FindAllExtensions) { |
| DescriptorPool pool(&database_); |
| |
| const Descriptor* foo = pool.FindMessageTypeByName("Foo"); |
| |
| for (int i = 0; i < 2; ++i) { |
| // Repeat the lookup twice, to check that we get consistent |
| // results despite the fallback database lookup mutating the pool. |
| std::vector<const FieldDescriptor*> extensions; |
| pool.FindAllExtensions(foo, &extensions); |
| ASSERT_EQ(1, extensions.size()); |
| EXPECT_EQ(5, extensions[0]->number()); |
| } |
| } |
| |
| TEST_F(DatabaseBackedPoolTest, ErrorWithoutErrorCollector) { |
| ErrorDescriptorDatabase error_database; |
| DescriptorPool pool(&error_database); |
| |
| std::vector<string> errors; |
| |
| { |
| ScopedMemoryLog log; |
| EXPECT_TRUE(pool.FindFileByName("error.proto") == NULL); |
| errors = log.GetMessages(ERROR); |
| } |
| |
| EXPECT_FALSE(errors.empty()); |
| } |
| |
| TEST_F(DatabaseBackedPoolTest, ErrorWithErrorCollector) { |
| ErrorDescriptorDatabase error_database; |
| MockErrorCollector error_collector; |
| DescriptorPool pool(&error_database, &error_collector); |
| |
| EXPECT_TRUE(pool.FindFileByName("error.proto") == NULL); |
| EXPECT_EQ( |
| "error.proto: error.proto: OTHER: File recursively imports itself: " |
| "error.proto -> error2.proto -> error.proto\n" |
| "error2.proto: error2.proto: OTHER: Import \"error.proto\" was not " |
| "found or had errors.\n" |
| "error.proto: error.proto: OTHER: Import \"error2.proto\" was not " |
| "found or had errors.\n", |
| error_collector.text_); |
| } |
| |
| TEST_F(DatabaseBackedPoolTest, UndeclaredDependencyOnUnbuiltType) { |
| // Check that we find and report undeclared dependencies on types that exist |
| // in the descriptor database but that have not not been built yet. |
| MockErrorCollector error_collector; |
| DescriptorPool pool(&database_, &error_collector); |
| EXPECT_TRUE(pool.FindMessageTypeByName("Baz") == NULL); |
| EXPECT_EQ( |
| "baz.proto: Baz.foo: TYPE: \"Foo\" seems to be defined in \"foo.proto\", " |
| "which is not imported by \"baz.proto\". To use it here, please add " |
| "the necessary import.\n", |
| error_collector.text_); |
| } |
| |
| TEST_F(DatabaseBackedPoolTest, RollbackAfterError) { |
| // Make sure that all traces of bad types are removed from the pool. This used |
| // to be b/4529436, due to the fact that a symbol resolution failure could |
| // potentially cause another file to be recursively built, which would trigger |
| // a checkpoint _past_ possibly invalid symbols. |
| // Baz is defined in the database, but the file is invalid because it is |
| // missing a necessary import. |
| DescriptorPool pool(&database_); |
| EXPECT_TRUE(pool.FindMessageTypeByName("Baz") == NULL); |
| // Make sure that searching again for the file or the type fails. |
| EXPECT_TRUE(pool.FindFileByName("baz.proto") == NULL); |
| EXPECT_TRUE(pool.FindMessageTypeByName("Baz") == NULL); |
| } |
| |
| TEST_F(DatabaseBackedPoolTest, UnittestProto) { |
| // Try to load all of unittest.proto from a DescriptorDatabase. This should |
| // thoroughly test all paths through DescriptorBuilder to insure that there |
| // are no deadlocking problems when pool_->mutex_ is non-NULL. |
| const FileDescriptor* original_file = |
| protobuf_unittest::TestAllTypes::descriptor()->file(); |
| |
| DescriptorPoolDatabase database(*DescriptorPool::generated_pool()); |
| DescriptorPool pool(&database); |
| const FileDescriptor* file_from_database = |
| pool.FindFileByName(original_file->name()); |
| |
| ASSERT_TRUE(file_from_database != NULL); |
| |
| FileDescriptorProto original_file_proto; |
| original_file->CopyTo(&original_file_proto); |
| |
| FileDescriptorProto file_from_database_proto; |
| file_from_database->CopyTo(&file_from_database_proto); |
| |
| EXPECT_EQ(original_file_proto.DebugString(), |
| file_from_database_proto.DebugString()); |
| |
| // Also verify that CopyTo() did not omit any information. |
| EXPECT_EQ(original_file->DebugString(), |
| file_from_database->DebugString()); |
| } |
| |
| TEST_F(DatabaseBackedPoolTest, DoesntRetryDbUnnecessarily) { |
| // Searching for a child of an existing descriptor should never fall back |
| // to the DescriptorDatabase even if it isn't found, because we know all |
| // children are already loaded. |
| CallCountingDatabase call_counter(&database_); |
| DescriptorPool pool(&call_counter); |
| |
| const FileDescriptor* file = pool.FindFileByName("foo.proto"); |
| ASSERT_TRUE(file != NULL); |
| const Descriptor* foo = pool.FindMessageTypeByName("Foo"); |
| ASSERT_TRUE(foo != NULL); |
| const EnumDescriptor* test_enum = pool.FindEnumTypeByName("TestEnum"); |
| ASSERT_TRUE(test_enum != NULL); |
| const ServiceDescriptor* test_service = pool.FindServiceByName("TestService"); |
| ASSERT_TRUE(test_service != NULL); |
| |
| EXPECT_NE(0, call_counter.call_count_); |
| call_counter.Clear(); |
| |
| EXPECT_TRUE(foo->FindFieldByName("no_such_field") == NULL); |
| EXPECT_TRUE(foo->FindExtensionByName("no_such_extension") == NULL); |
| EXPECT_TRUE(foo->FindNestedTypeByName("NoSuchMessageType") == NULL); |
| EXPECT_TRUE(foo->FindEnumTypeByName("NoSuchEnumType") == NULL); |
| EXPECT_TRUE(foo->FindEnumValueByName("NO_SUCH_VALUE") == NULL); |
| EXPECT_TRUE(test_enum->FindValueByName("NO_SUCH_VALUE") == NULL); |
| EXPECT_TRUE(test_service->FindMethodByName("NoSuchMethod") == NULL); |
| |
| EXPECT_TRUE(file->FindMessageTypeByName("NoSuchMessageType") == NULL); |
| EXPECT_TRUE(file->FindEnumTypeByName("NoSuchEnumType") == NULL); |
| EXPECT_TRUE(file->FindEnumValueByName("NO_SUCH_VALUE") == NULL); |
| EXPECT_TRUE(file->FindServiceByName("NO_SUCH_VALUE") == NULL); |
| EXPECT_TRUE(file->FindExtensionByName("no_such_extension") == NULL); |
| |
| EXPECT_TRUE(pool.FindFileContainingSymbol("Foo.no.such.field") == NULL); |
| EXPECT_TRUE(pool.FindFileContainingSymbol("Foo.no_such_field") == NULL); |
| EXPECT_TRUE(pool.FindMessageTypeByName("Foo.NoSuchMessageType") == NULL); |
| EXPECT_TRUE(pool.FindFieldByName("Foo.no_such_field") == NULL); |
| EXPECT_TRUE(pool.FindExtensionByName("Foo.no_such_extension") == NULL); |
| EXPECT_TRUE(pool.FindEnumTypeByName("Foo.NoSuchEnumType") == NULL); |
| EXPECT_TRUE(pool.FindEnumValueByName("Foo.NO_SUCH_VALUE") == NULL); |
| EXPECT_TRUE(pool.FindMethodByName("TestService.NoSuchMethod") == NULL); |
| |
| EXPECT_EQ(0, call_counter.call_count_); |
| } |
| |
| TEST_F(DatabaseBackedPoolTest, DoesntReloadFilesUncesessarily) { |
| // If FindFileContainingSymbol() or FindFileContainingExtension() return a |
| // file that is already in the DescriptorPool, it should not attempt to |
| // reload the file. |
| FalsePositiveDatabase false_positive_database(&database_); |
| MockErrorCollector error_collector; |
| DescriptorPool pool(&false_positive_database, &error_collector); |
| |
| // First make sure foo.proto is loaded. |
| const Descriptor* foo = pool.FindMessageTypeByName("Foo"); |
| ASSERT_TRUE(foo != NULL); |
| |
| // Try inducing false positives. |
| EXPECT_TRUE(pool.FindMessageTypeByName("NoSuchSymbol") == NULL); |
| EXPECT_TRUE(pool.FindExtensionByNumber(foo, 22) == NULL); |
| |
| // No errors should have been reported. (If foo.proto was incorrectly |
| // loaded multiple times, errors would have been reported.) |
| EXPECT_EQ("", error_collector.text_); |
| } |
| |
| // DescriptorDatabase that attempts to induce exponentially-bad performance |
| // in DescriptorPool. For every positive N, the database contains a file |
| // fileN.proto, which defines a message MessageN, which contains fields of |
| // type MessageK for all K in [0,N). Message0 is not defined anywhere |
| // (file0.proto exists, but is empty), so every other file and message type |
| // will fail to build. |
| // |
| // If the DescriptorPool is not careful to memoize errors, an attempt to |
| // build a descriptor for MessageN can require O(2^N) time. |
| class ExponentialErrorDatabase : public DescriptorDatabase { |
| public: |
| ExponentialErrorDatabase() {} |
| ~ExponentialErrorDatabase() {} |
| |
| // implements DescriptorDatabase --------------------------------- |
| bool FindFileByName(const string& filename, |
| FileDescriptorProto* output) { |
| int file_num = -1; |
| FullMatch(filename, "file", ".proto", &file_num); |
| if (file_num > -1) { |
| return PopulateFile(file_num, output); |
| } else { |
| return false; |
| } |
| } |
| bool FindFileContainingSymbol(const string& symbol_name, |
| FileDescriptorProto* output) { |
| int file_num = -1; |
| FullMatch(symbol_name, "Message", "", &file_num); |
| if (file_num > 0) { |
| return PopulateFile(file_num, output); |
| } else { |
| return false; |
| } |
| } |
| bool FindFileContainingExtension(const string& containing_type, |
| int field_number, |
| FileDescriptorProto* output) { |
| return false; |
| } |
| |
| private: |
| void FullMatch(const string& name, |
| const string& begin_with, |
| const string& end_with, |
| int* file_num) { |
| int begin_size = begin_with.size(); |
| int end_size = end_with.size(); |
| if (name.substr(0, begin_size) != begin_with || |
| name.substr(name.size()- end_size, end_size) != end_with) { |
| return; |
| } |
| safe_strto32(name.substr(begin_size, name.size() - end_size - begin_size), |
| file_num); |
| } |
| |
| bool PopulateFile(int file_num, FileDescriptorProto* output) { |
| using strings::Substitute; |
| GOOGLE_CHECK_GE(file_num, 0); |
| output->Clear(); |
| output->set_name(Substitute("file$0.proto", file_num)); |
| // file0.proto doesn't define Message0 |
| if (file_num > 0) { |
| DescriptorProto* message = output->add_message_type(); |
| message->set_name(Substitute("Message$0", file_num)); |
| for (int i = 0; i < file_num; ++i) { |
| output->add_dependency(Substitute("file$0.proto", i)); |
| FieldDescriptorProto* field = message->add_field(); |
| field->set_name(Substitute("field$0", i)); |
| field->set_number(i); |
| field->set_label(FieldDescriptorProto::LABEL_OPTIONAL); |
| field->set_type(FieldDescriptorProto::TYPE_MESSAGE); |
| field->set_type_name(Substitute("Message$0", i)); |
| } |
| } |
| return true; |
| } |
| }; |
| |
| TEST_F(DatabaseBackedPoolTest, DoesntReloadKnownBadFiles) { |
| ExponentialErrorDatabase error_database; |
| DescriptorPool pool(&error_database); |
| |
| GOOGLE_LOG(INFO) << "A timeout in this test probably indicates a real bug."; |
| |
| EXPECT_TRUE(pool.FindFileByName("file40.proto") == NULL); |
| EXPECT_TRUE(pool.FindMessageTypeByName("Message40") == NULL); |
| } |
| |
| TEST_F(DatabaseBackedPoolTest, DoesntFallbackOnWrongType) { |
| // If a lookup finds a symbol of the wrong type (e.g. we pass a type name |
| // to FindFieldByName()), we should fail fast, without checking the fallback |
| // database. |
| CallCountingDatabase call_counter(&database_); |
| DescriptorPool pool(&call_counter); |
| |
| const FileDescriptor* file = pool.FindFileByName("foo.proto"); |
| ASSERT_TRUE(file != NULL); |
| const Descriptor* foo = pool.FindMessageTypeByName("Foo"); |
| ASSERT_TRUE(foo != NULL); |
| const EnumDescriptor* test_enum = pool.FindEnumTypeByName("TestEnum"); |
| ASSERT_TRUE(test_enum != NULL); |
| |
| EXPECT_NE(0, call_counter.call_count_); |
| call_counter.Clear(); |
| |
| EXPECT_TRUE(pool.FindMessageTypeByName("TestEnum") == NULL); |
| EXPECT_TRUE(pool.FindFieldByName("Foo") == NULL); |
| EXPECT_TRUE(pool.FindExtensionByName("Foo") == NULL); |
| EXPECT_TRUE(pool.FindEnumTypeByName("Foo") == NULL); |
| EXPECT_TRUE(pool.FindEnumValueByName("Foo") == NULL); |
| EXPECT_TRUE(pool.FindServiceByName("Foo") == NULL); |
| EXPECT_TRUE(pool.FindMethodByName("Foo") == NULL); |
| |
| EXPECT_EQ(0, call_counter.call_count_); |
| } |
| |
| // =================================================================== |
| |
| class AbortingErrorCollector : public DescriptorPool::ErrorCollector { |
| public: |
| AbortingErrorCollector() {} |
| |
| virtual void AddError( |
| const string &filename, |
| const string &element_name, |
| const Message *message, |
| ErrorLocation location, |
| const string &error_message) { |
| GOOGLE_LOG(FATAL) << "AddError() called unexpectedly: " << filename << " [" |
| << element_name << "]: " << error_message; |
| } |
| private: |
| GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(AbortingErrorCollector); |
| }; |
| |
| // A source tree containing only one file. |
| class SingletonSourceTree : public compiler::SourceTree { |
| public: |
| SingletonSourceTree(const string& filename, const string& contents) |
| : filename_(filename), contents_(contents) {} |
| |
| virtual io::ZeroCopyInputStream* Open(const string& filename) { |
| return filename == filename_ ? |
| new io::ArrayInputStream(contents_.data(), contents_.size()) : NULL; |
| } |
| |
| private: |
| const string filename_; |
| const string contents_; |
| |
| GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(SingletonSourceTree); |
| }; |
| |
| const char *const kSourceLocationTestInput = |
| "syntax = \"proto2\";\n" |
| "option java_package = \"com.foo.bar\";\n" |
| "option (test_file_opt) = \"foobar\";\n" |
| "message A {\n" |
| " option (test_msg_opt) = \"foobar\";\n" |
| " optional int32 a = 1 [deprecated = true];\n" |
| " message B {\n" |
| " required double b = 1 [(test_field_opt) = \"foobar\"];\n" |
| " }\n" |
| " oneof c {\n" |
| " option (test_oneof_opt) = \"foobar\";\n" |
| " string d = 2;\n" |
| " string e = 3;\n" |
| " string f = 4;\n" |
| " }\n" |
| "}\n" |
| "enum Indecision {\n" |
| " option (test_enum_opt) = 21;\n" |
| " option (test_enum_opt) = 42;\n" |
| " option (test_enum_opt) = 63;\n" |
| " YES = 1 [(test_enumval_opt).a = 100];\n" |
| " NO = 2 [(test_enumval_opt) = {a:200}];\n" |
| " MAYBE = 3;\n" |
| "}\n" |
| "service S {\n" |
| " option (test_svc_opt) = {a:100};\n" |
| " option (test_svc_opt) = {a:200};\n" |
| " option (test_svc_opt) = {a:300};\n" |
| " rpc Method(A) returns (A.B);\n" |
| // Put an empty line here to make the source location range match. |
| "\n" |
| " rpc OtherMethod(A) returns (A) {\n" |
| " option deprecated = true;\n" |
| " option (test_method_opt) = \"foobar\";\n" |
| " }\n" |
| "}\n" |
| "message MessageWithExtensions {\n" |
| " extensions 1000 to 2000, 2001 to max [(test_ext_opt) = \"foobar\"];\n" |
| "}\n" |
| "extend MessageWithExtensions {\n" |
| " repeated int32 int32_extension = 1001 [packed=true];\n" |
| "}\n" |
| "message C {\n" |
| " extend MessageWithExtensions {\n" |
| " optional C message_extension = 1002;\n" |
| " }\n" |
| "}\n" |
| "import \"google/protobuf/descriptor.proto\";\n" |
| "extend google.protobuf.FileOptions {\n" |
| " optional string test_file_opt = 10101;\n" |
| "}\n" |
| "extend google.protobuf.MessageOptions {\n" |
| " optional string test_msg_opt = 10101;\n" |
| "}\n" |
| "extend google.protobuf.FieldOptions {\n" |
| " optional string test_field_opt = 10101;\n" |
| "}\n" |
| "extend google.protobuf.EnumOptions {\n" |
| " repeated int32 test_enum_opt = 10101;\n" |
| "}\n" |
| "extend google.protobuf.EnumValueOptions {\n" |
| " optional A test_enumval_opt = 10101;\n" |
| "}\n" |
| "extend google.protobuf.ServiceOptions {\n" |
| " repeated A test_svc_opt = 10101;\n" |
| "}\n" |
| "extend google.protobuf.MethodOptions {\n" |
| " optional string test_method_opt = 10101;\n" |
| "}\n" |
| "extend google.protobuf.OneofOptions {\n" |
| " optional string test_oneof_opt = 10101;\n" |
| "}\n" |
| "extend google.protobuf.ExtensionRangeOptions {\n" |
| " optional string test_ext_opt = 10101;\n" |
| "}\n" |
| ; |
| |
| class SourceLocationTest : public testing::Test { |
| public: |
| SourceLocationTest() |
| : source_tree_("/test/test.proto", kSourceLocationTestInput), |
| simple_db_(), |
| source_tree_db_(&source_tree_), |
| merged_db_(&simple_db_, &source_tree_db_), |
| pool_(&merged_db_, &collector_) { |
| // we need descriptor.proto to be accessible by the pool |
| // since our test file imports it |
| FileDescriptorProto::descriptor()->file()->CopyTo(&file_proto_); |
| simple_db_.Add(file_proto_); |
| } |
| |
| static string PrintSourceLocation(const SourceLocation &loc) { |
| return strings::Substitute("$0:$1-$2:$3", |
| 1 + loc.start_line, |
| 1 + loc.start_column, |
| 1 + loc.end_line, |
| 1 + loc.end_column); |
| } |
| |
| private: |
| FileDescriptorProto file_proto_; |
| AbortingErrorCollector collector_; |
| SingletonSourceTree source_tree_; |
| SimpleDescriptorDatabase simple_db_; // contains descriptor.proto |
| compiler::SourceTreeDescriptorDatabase source_tree_db_; // loads test.proto |
| MergedDescriptorDatabase merged_db_; // combines above two dbs |
| |
| protected: |
| DescriptorPool pool_; |
| |
| // tag number of all custom options in above test file |
| static const int kCustomOptionFieldNumber = 10101; |
| // tag number of field "a" in message type "A" in above test file |
| static const int kA_aFieldNumber = 1; |
| }; |
| |
| // TODO(adonovan): implement support for option fields and for |
| // subparts of declarations. |
| |
| TEST_F(SourceLocationTest, GetSourceLocation) { |
| SourceLocation loc; |
| |
| const FileDescriptor *file_desc = |
| GOOGLE_CHECK_NOTNULL(pool_.FindFileByName("/test/test.proto")); |
| |
| const Descriptor *a_desc = file_desc->FindMessageTypeByName("A"); |
| EXPECT_TRUE(a_desc->GetSourceLocation(&loc)); |
| EXPECT_EQ("4:1-16:2", PrintSourceLocation(loc)); |
| |
| const Descriptor *a_b_desc = a_desc->FindNestedTypeByName("B"); |
| EXPECT_TRUE(a_b_desc->GetSourceLocation(&loc)); |
| EXPECT_EQ("7:3-9:4", PrintSourceLocation(loc)); |
| |
| const EnumDescriptor *e_desc = file_desc->FindEnumTypeByName("Indecision"); |
| EXPECT_TRUE(e_desc->GetSourceLocation(&loc)); |
| EXPECT_EQ("17:1-24:2", PrintSourceLocation(loc)); |
| |
| const EnumValueDescriptor *yes_desc = e_desc->FindValueByName("YES"); |
| EXPECT_TRUE(yes_desc->GetSourceLocation(&loc)); |
| EXPECT_EQ("21:3-21:42", PrintSourceLocation(loc)); |
| |
| const ServiceDescriptor *s_desc = file_desc->FindServiceByName("S"); |
| EXPECT_TRUE(s_desc->GetSourceLocation(&loc)); |
| EXPECT_EQ("25:1-35:2", PrintSourceLocation(loc)); |
| |
| const MethodDescriptor *m_desc = s_desc->FindMethodByName("Method"); |
| EXPECT_TRUE(m_desc->GetSourceLocation(&loc)); |
| EXPECT_EQ("29:3-29:31", PrintSourceLocation(loc)); |
| |
| } |
| |
| TEST_F(SourceLocationTest, ExtensionSourceLocation) { |
| SourceLocation loc; |
| |
| const FileDescriptor *file_desc = |
| GOOGLE_CHECK_NOTNULL(pool_.FindFileByName("/test/test.proto")); |
| |
| const FieldDescriptor *int32_extension_desc = |
| file_desc->FindExtensionByName("int32_extension"); |
| EXPECT_TRUE(int32_extension_desc->GetSourceLocation(&loc)); |
| EXPECT_EQ("40:3-40:55", PrintSourceLocation(loc)); |
| |
| const Descriptor *c_desc = file_desc->FindMessageTypeByName("C"); |
| EXPECT_TRUE(c_desc->GetSourceLocation(&loc)); |
| EXPECT_EQ("42:1-46:2", PrintSourceLocation(loc)); |
| |
| const FieldDescriptor *message_extension_desc = |
| c_desc->FindExtensionByName("message_extension"); |
| EXPECT_TRUE(message_extension_desc->GetSourceLocation(&loc)); |
| EXPECT_EQ("44:5-44:41", PrintSourceLocation(loc)); |
| } |
| |
| TEST_F(SourceLocationTest, InterpretedOptionSourceLocation) { |
| // This one's a doozy. It checks every kind of option, including |
| // extension range options. |
| |
| // We are verifying that the file's source info contains correct |
| // info for interpreted options and that it does *not* contain |
| // any info for corresponding uninterpreted option path. |
| |
| SourceLocation loc; |
| |
| const FileDescriptor *file_desc = |
| GOOGLE_CHECK_NOTNULL(pool_.FindFileByName("/test/test.proto")); |
| |
| // File options |
| { |
| int path[] = {FileDescriptorProto::kOptionsFieldNumber, |
| FileOptions::kJavaPackageFieldNumber}; |
| int unint[] = {FileDescriptorProto::kOptionsFieldNumber, |
| FileOptions::kUninterpretedOptionFieldNumber, |
| 0}; |
| |
| std::vector<int> vpath(path, path + 2); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("2:1-2:37", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 3); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| { |
| int path[] = {FileDescriptorProto::kOptionsFieldNumber, |
| kCustomOptionFieldNumber}; |
| int unint[] = {FileDescriptorProto::kOptionsFieldNumber, |
| FileOptions::kUninterpretedOptionFieldNumber, |
| 1}; |
| std::vector<int> vpath(path, path + 2); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("3:1-3:35", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 3); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| |
| // Message option |
| { |
| int path[] = {FileDescriptorProto::kMessageTypeFieldNumber, |
| 0, |
| DescriptorProto::kOptionsFieldNumber, |
| kCustomOptionFieldNumber}; |
| int unint[] = {FileDescriptorProto::kMessageTypeFieldNumber, |
| 0, |
| DescriptorProto::kOptionsFieldNumber, |
| MessageOptions::kUninterpretedOptionFieldNumber, |
| 0}; |
| std::vector<int> vpath(path, path + 4); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("5:3-5:36", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 5); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| |
| // Field option |
| { |
| int path[] = {FileDescriptorProto::kMessageTypeFieldNumber, |
| 0, |
| DescriptorProto::kFieldFieldNumber, |
| 0, |
| FieldDescriptorProto::kOptionsFieldNumber, |
| FieldOptions::kDeprecatedFieldNumber}; |
| int unint[] = {FileDescriptorProto::kMessageTypeFieldNumber, |
| 0, |
| DescriptorProto::kFieldFieldNumber, |
| 0, |
| FieldDescriptorProto::kOptionsFieldNumber, |
| FieldOptions::kUninterpretedOptionFieldNumber, |
| 0}; |
| std::vector<int> vpath(path, path + 6); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("6:25-6:42", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 7); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| |
| // Nested message option |
| { |
| int path[] = {FileDescriptorProto::kMessageTypeFieldNumber, |
| 0, |
| DescriptorProto::kNestedTypeFieldNumber, |
| 0, |
| DescriptorProto::kFieldFieldNumber, |
| 0, |
| FieldDescriptorProto::kOptionsFieldNumber, |
| kCustomOptionFieldNumber}; |
| int unint[] = {FileDescriptorProto::kMessageTypeFieldNumber, |
| 0, |
| DescriptorProto::kNestedTypeFieldNumber, |
| 0, |
| DescriptorProto::kFieldFieldNumber, |
| 0, |
| FieldDescriptorProto::kOptionsFieldNumber, |
| FieldOptions::kUninterpretedOptionFieldNumber, |
| 0}; |
| std::vector<int> vpath(path, path + 8); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("8:28-8:55", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 9); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| |
| // One-of option |
| { |
| int path[] = {FileDescriptorProto::kMessageTypeFieldNumber, |
| 0, |
| DescriptorProto::kOneofDeclFieldNumber, |
| 0, |
| OneofDescriptorProto::kOptionsFieldNumber, |
| kCustomOptionFieldNumber}; |
| int unint[] = {FileDescriptorProto::kMessageTypeFieldNumber, |
| 0, |
| DescriptorProto::kOneofDeclFieldNumber, |
| 0, |
| OneofDescriptorProto::kOptionsFieldNumber, |
| OneofOptions::kUninterpretedOptionFieldNumber, |
| 0}; |
| std::vector<int> vpath(path, path + 6); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("11:5-11:40", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 7); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| |
| // Enum option, repeated options |
| { |
| int path[] = {FileDescriptorProto::kEnumTypeFieldNumber, |
| 0, |
| EnumDescriptorProto::kOptionsFieldNumber, |
| kCustomOptionFieldNumber, |
| 0}; |
| int unint[] = {FileDescriptorProto::kEnumTypeFieldNumber, |
| 0, |
| EnumDescriptorProto::kOptionsFieldNumber, |
| EnumOptions::kUninterpretedOptionFieldNumber, |
| 0}; |
| std::vector<int> vpath(path, path + 5); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("18:3-18:31", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 5); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| { |
| int path[] = {FileDescriptorProto::kEnumTypeFieldNumber, |
| 0, |
| EnumDescriptorProto::kOptionsFieldNumber, |
| kCustomOptionFieldNumber, |
| 1}; |
| int unint[] = {FileDescriptorProto::kEnumTypeFieldNumber, |
| 0, |
| EnumDescriptorProto::kOptionsFieldNumber, |
| EnumOptions::kUninterpretedOptionFieldNumber, |
| 1}; |
| std::vector<int> vpath(path, path + 5); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("19:3-19:31", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 5); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| { |
| int path[] = {FileDescriptorProto::kEnumTypeFieldNumber, |
| 0, |
| EnumDescriptorProto::kOptionsFieldNumber, |
| kCustomOptionFieldNumber, |
| 2}; |
| int unint[] = {FileDescriptorProto::kEnumTypeFieldNumber, |
| 0, |
| EnumDescriptorProto::kOptionsFieldNumber, |
| OneofOptions::kUninterpretedOptionFieldNumber, |
| 2}; |
| std::vector<int> vpath(path, path + 5); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("20:3-20:31", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 5); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| |
| // Enum value options |
| { |
| // option w/ message type that directly sets field |
| int path[] = {FileDescriptorProto::kEnumTypeFieldNumber, |
| 0, |
| EnumDescriptorProto::kValueFieldNumber, |
| 0, |
| EnumValueDescriptorProto::kOptionsFieldNumber, |
| kCustomOptionFieldNumber, |
| kA_aFieldNumber}; |
| int unint[] = {FileDescriptorProto::kEnumTypeFieldNumber, |
| 0, |
| EnumDescriptorProto::kValueFieldNumber, |
| 0, |
| EnumValueDescriptorProto::kOptionsFieldNumber, |
| EnumValueOptions::kUninterpretedOptionFieldNumber, |
| 0}; |
| std::vector<int> vpath(path, path + 7); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("21:14-21:40", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 7); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| { |
| int path[] = {FileDescriptorProto::kEnumTypeFieldNumber, |
| 0, |
| EnumDescriptorProto::kValueFieldNumber, |
| 1, |
| EnumValueDescriptorProto::kOptionsFieldNumber, |
| kCustomOptionFieldNumber}; |
| int unint[] = {FileDescriptorProto::kEnumTypeFieldNumber, |
| 0, |
| EnumDescriptorProto::kValueFieldNumber, |
| 1, |
| EnumValueDescriptorProto::kOptionsFieldNumber, |
| EnumValueOptions::kUninterpretedOptionFieldNumber, |
| 0}; |
| std::vector<int> vpath(path, path + 6); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("22:14-22:42", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 7); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| |
| // Service option, repeated options |
| { |
| int path[] = {FileDescriptorProto::kServiceFieldNumber, |
| 0, |
| ServiceDescriptorProto::kOptionsFieldNumber, |
| kCustomOptionFieldNumber, |
| 0}; |
| int unint[] = {FileDescriptorProto::kServiceFieldNumber, |
| 0, |
| ServiceDescriptorProto::kOptionsFieldNumber, |
| ServiceOptions::kUninterpretedOptionFieldNumber, |
| 0}; |
| std::vector<int> vpath(path, path + 5); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("26:3-26:35", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 5); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| { |
| int path[] = {FileDescriptorProto::kServiceFieldNumber, |
| 0, |
| ServiceDescriptorProto::kOptionsFieldNumber, |
| kCustomOptionFieldNumber, |
| 1}; |
| int unint[] = {FileDescriptorProto::kServiceFieldNumber, |
| 0, |
| ServiceDescriptorProto::kOptionsFieldNumber, |
| ServiceOptions::kUninterpretedOptionFieldNumber, |
| 1}; |
| std::vector<int> vpath(path, path + 5); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("27:3-27:35", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 5); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| { |
| int path[] = {FileDescriptorProto::kServiceFieldNumber, |
| 0, |
| ServiceDescriptorProto::kOptionsFieldNumber, |
| kCustomOptionFieldNumber, |
| 2}; |
| int unint[] = {FileDescriptorProto::kServiceFieldNumber, |
| 0, |
| ServiceDescriptorProto::kOptionsFieldNumber, |
| ServiceOptions::kUninterpretedOptionFieldNumber, |
| 2}; |
| std::vector<int> vpath(path, path + 5); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("28:3-28:35", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 5); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| |
| // Method options |
| { |
| int path[] = {FileDescriptorProto::kServiceFieldNumber, |
| 0, |
| ServiceDescriptorProto::kMethodFieldNumber, |
| 1, |
| MethodDescriptorProto::kOptionsFieldNumber, |
| MethodOptions::kDeprecatedFieldNumber}; |
| int unint[] = {FileDescriptorProto::kServiceFieldNumber, |
| 0, |
| ServiceDescriptorProto::kMethodFieldNumber, |
| 1, |
| MethodDescriptorProto::kOptionsFieldNumber, |
| MethodOptions::kUninterpretedOptionFieldNumber, |
| 0}; |
| std::vector<int> vpath(path, path + 6); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("32:5-32:30", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 7); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| { |
| int path[] = {FileDescriptorProto::kServiceFieldNumber, |
| 0, |
| ServiceDescriptorProto::kMethodFieldNumber, |
| 1, |
| MethodDescriptorProto::kOptionsFieldNumber, |
| kCustomOptionFieldNumber}; |
| int unint[] = {FileDescriptorProto::kServiceFieldNumber, |
| 0, |
| ServiceDescriptorProto::kMethodFieldNumber, |
| 1, |
| MethodDescriptorProto::kOptionsFieldNumber, |
| MethodOptions::kUninterpretedOptionFieldNumber, |
| 1}; |
| std::vector<int> vpath(path, path + 6); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("33:5-33:41", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 7); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| |
| // Extension range options |
| { |
| int path[] = {FileDescriptorProto::kMessageTypeFieldNumber, |
| 1, |
| DescriptorProto::kExtensionRangeFieldNumber, |
| 0, |
| DescriptorProto_ExtensionRange::kOptionsFieldNumber}; |
| std::vector<int> vpath(path, path + 5); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("37:40-37:67", PrintSourceLocation(loc)); |
| } |
| { |
| int path[] = {FileDescriptorProto::kMessageTypeFieldNumber, |
| 1, |
| DescriptorProto::kExtensionRangeFieldNumber, |
| 0, |
| DescriptorProto_ExtensionRange::kOptionsFieldNumber, |
| kCustomOptionFieldNumber}; |
| int unint[] = {FileDescriptorProto::kMessageTypeFieldNumber, |
| 1, |
| DescriptorProto::kExtensionRangeFieldNumber, |
| 0, |
| DescriptorProto_ExtensionRange::kOptionsFieldNumber, |
| ExtensionRangeOptions::kUninterpretedOptionFieldNumber, |
| 0}; |
| std::vector<int> vpath(path, path + 6); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("37:41-37:66", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 7); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| { |
| int path[] = {FileDescriptorProto::kMessageTypeFieldNumber, |
| 1, |
| DescriptorProto::kExtensionRangeFieldNumber, |
| 1, |
| DescriptorProto_ExtensionRange::kOptionsFieldNumber, |
| kCustomOptionFieldNumber}; |
| int unint[] = {FileDescriptorProto::kMessageTypeFieldNumber, |
| 1, |
| DescriptorProto::kExtensionRangeFieldNumber, |
| 1, |
| DescriptorProto_ExtensionRange::kOptionsFieldNumber, |
| ExtensionRangeOptions::kUninterpretedOptionFieldNumber, |
| 0}; |
| std::vector<int> vpath(path, path + 6); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("37:41-37:66", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 7); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| |
| // Field option on extension |
| { |
| int path[] = {FileDescriptorProto::kExtensionFieldNumber, |
| 0, |
| FieldDescriptorProto::kOptionsFieldNumber, |
| FieldOptions::kPackedFieldNumber}; |
| int unint[] = {FileDescriptorProto::kExtensionFieldNumber, |
| 0, |
| FieldDescriptorProto::kOptionsFieldNumber, |
| FieldOptions::kUninterpretedOptionFieldNumber, |
| 0}; |
| std::vector<int> vpath(path, path + 4); |
| EXPECT_TRUE(file_desc->GetSourceLocation(vpath, &loc)); |
| EXPECT_EQ("40:42-40:53", PrintSourceLocation(loc)); |
| |
| std::vector<int> vunint(unint, unint + 5); |
| EXPECT_FALSE(file_desc->GetSourceLocation(vunint, &loc)); |
| } |
| } |
| |
| // Missing SourceCodeInfo doesn't cause crash: |
| TEST_F(SourceLocationTest, GetSourceLocation_MissingSourceCodeInfo) { |
| SourceLocation loc; |
| |
| const FileDescriptor *file_desc = |
| GOOGLE_CHECK_NOTNULL(pool_.FindFileByName("/test/test.proto")); |
| |
| FileDescriptorProto proto; |
| file_desc->CopyTo(&proto); // Note, this discards the SourceCodeInfo. |
| EXPECT_FALSE(proto.has_source_code_info()); |
| |
| DescriptorPool bad1_pool(&pool_); |
| const FileDescriptor* bad1_file_desc = |
| GOOGLE_CHECK_NOTNULL(bad1_pool.BuildFile(proto)); |
| const Descriptor *bad1_a_desc = bad1_file_desc->FindMessageTypeByName("A"); |
| EXPECT_FALSE(bad1_a_desc->GetSourceLocation(&loc)); |
| } |
| |
| // Corrupt SourceCodeInfo doesn't cause crash: |
| TEST_F(SourceLocationTest, GetSourceLocation_BogusSourceCodeInfo) { |
| SourceLocation loc; |
| |
| const FileDescriptor *file_desc = |
| GOOGLE_CHECK_NOTNULL(pool_.FindFileByName("/test/test.proto")); |
| |
| FileDescriptorProto proto; |
| file_desc->CopyTo(&proto); // Note, this discards the SourceCodeInfo. |
| EXPECT_FALSE(proto.has_source_code_info()); |
| SourceCodeInfo_Location *loc_msg = |
| proto.mutable_source_code_info()->add_location(); |
| loc_msg->add_path(1); |
| loc_msg->add_path(2); |
| loc_msg->add_path(3); |
| loc_msg->add_span(4); |
| loc_msg->add_span(5); |
| loc_msg->add_span(6); |
| |
| DescriptorPool bad2_pool(&pool_); |
| const FileDescriptor* bad2_file_desc = |
| GOOGLE_CHECK_NOTNULL(bad2_pool.BuildFile(proto)); |
| const Descriptor *bad2_a_desc = bad2_file_desc->FindMessageTypeByName("A"); |
| EXPECT_FALSE(bad2_a_desc->GetSourceLocation(&loc)); |
| } |
| |
| // =================================================================== |
| |
| const char* const kCopySourceCodeInfoToTestInput = |
| "syntax = \"proto2\";\n" |
| "message Foo {}\n"; |
| |
| // Required since source code information is not preserved by |
| // FileDescriptorTest. |
| class CopySourceCodeInfoToTest : public testing::Test { |
| public: |
| CopySourceCodeInfoToTest() |
| : source_tree_("/test/test.proto", kCopySourceCodeInfoToTestInput), |
| db_(&source_tree_), |
| pool_(&db_, &collector_) {} |
| |
| private: |
| AbortingErrorCollector collector_; |
| SingletonSourceTree source_tree_; |
| compiler::SourceTreeDescriptorDatabase db_; |
| |
| protected: |
| DescriptorPool pool_; |
| }; |
| |
| TEST_F(CopySourceCodeInfoToTest, CopyTo_DoesNotCopySourceCodeInfo) { |
| const FileDescriptor* file_desc = |
| GOOGLE_CHECK_NOTNULL(pool_.FindFileByName("/test/test.proto")); |
| FileDescriptorProto file_desc_proto; |
| ASSERT_FALSE(file_desc_proto.has_source_code_info()); |
| |
| file_desc->CopyTo(&file_desc_proto); |
| EXPECT_FALSE(file_desc_proto.has_source_code_info()); |
| } |
| |
| TEST_F(CopySourceCodeInfoToTest, CopySourceCodeInfoTo) { |
| const FileDescriptor* file_desc = |
| GOOGLE_CHECK_NOTNULL(pool_.FindFileByName("/test/test.proto")); |
| FileDescriptorProto file_desc_proto; |
| ASSERT_FALSE(file_desc_proto.has_source_code_info()); |
| |
| file_desc->CopySourceCodeInfoTo(&file_desc_proto); |
| const SourceCodeInfo& info = file_desc_proto.source_code_info(); |
| ASSERT_EQ(4, info.location_size()); |
| // Get the Foo message location |
| const SourceCodeInfo_Location& foo_location = info.location(2); |
| ASSERT_EQ(2, foo_location.path_size()); |
| EXPECT_EQ(FileDescriptorProto::kMessageTypeFieldNumber, foo_location.path(0)); |
| EXPECT_EQ(0, foo_location.path(1)); // Foo is the first message defined |
| ASSERT_EQ(3, foo_location.span_size()); // Foo spans one line |
| EXPECT_EQ(1, foo_location.span(0)); // Foo is declared on line 1 |
| EXPECT_EQ(0, foo_location.span(1)); // Foo starts at column 0 |
| EXPECT_EQ(14, foo_location.span(2)); // Foo ends on column 14 |
| } |
| |
| // =================================================================== |
| |
| class LazilyBuildDependenciesTest : public testing::Test { |
| public: |
| LazilyBuildDependenciesTest() : pool_(&db_, NULL) { |
| pool_.InternalSetLazilyBuildDependencies(); |
| } |
| |
| void ParseProtoAndAddToDb(const char* proto) { |
| FileDescriptorProto tmp; |
| ASSERT_TRUE(TextFormat::ParseFromString(proto, &tmp)); |
| db_.Add(tmp); |
| } |
| |
| void ParseProtoAndAddToDb(const string& proto) { |
| FileDescriptorProto tmp; |
| ASSERT_TRUE(TextFormat::ParseFromString(proto, &tmp)); |
| db_.Add(tmp); |
| } |
| |
| void AddSimpleMessageProtoFileToDb(const char* file_name, |
| const char* message_name) { |
| ParseProtoAndAddToDb("name: '" + string(file_name) + |
| ".proto' " |
| "package: \"protobuf_unittest\" " |
| "message_type { " |
| " name:'" + |
| string(message_name) + |
| "' " |
| " field { name:'a' number:1 " |
| " label:LABEL_OPTIONAL " |
| " type_name:'int32' } " |
| "}"); |
| } |
| |
| void AddSimpleEnumProtoFileToDb(const char* file_name, const char* enum_name, |
| const char* enum_value_name) { |
| ParseProtoAndAddToDb("name: '" + string(file_name) + |
| ".proto' " |
| "package: 'protobuf_unittest' " |
| "enum_type { " |
| " name:'" + |
| string(enum_name) + |
| "' " |
| " value { name:'" + |
| string(enum_value_name) + |
| "' number:1 } " |
| "}"); |
| } |
| |
| protected: |
| SimpleDescriptorDatabase db_; |
| DescriptorPool pool_; |
| }; |
| |
| TEST_F(LazilyBuildDependenciesTest, Message) { |
| ParseProtoAndAddToDb( |
| "name: 'foo.proto' " |
| "package: 'protobuf_unittest' " |
| "dependency: 'bar.proto' " |
| "message_type { " |
| " name:'Foo' " |
| " field { name:'bar' number:1 label:LABEL_OPTIONAL " |
| "type_name:'.protobuf_unittest.Bar' } " |
| "}"); |
| AddSimpleMessageProtoFileToDb("bar", "Bar"); |
| |
| // Verify neither has been built yet. |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("foo.proto")); |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("bar.proto")); |
| |
| const FileDescriptor* file = pool_.FindFileByName("foo.proto"); |
| |
| // Verify only foo gets built when asking for foo.proto |
| EXPECT_TRUE(file != NULL); |
| EXPECT_TRUE(pool_.InternalIsFileLoaded("foo.proto")); |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("bar.proto")); |
| |
| // Verify calling FindFieldBy* works when the type of the field was |
| // not built at cross link time. Verify this doesn't build the file |
| // the field's type is defined in, as well. |
| const Descriptor* desc = file->FindMessageTypeByName("Foo"); |
| const FieldDescriptor* field = desc->FindFieldByName("bar"); |
| EXPECT_TRUE(field != NULL); |
| EXPECT_EQ(field, desc->FindFieldByNumber(1)); |
| EXPECT_EQ(field, desc->FindFieldByLowercaseName("bar")); |
| EXPECT_EQ(field, desc->FindFieldByCamelcaseName("bar")); |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("bar.proto")); |
| |
| // Finally, verify that if we call message_type() on the field, we will |
| // buid the file where the message is defined, and get a valid descriptor |
| EXPECT_TRUE(field->message_type() != NULL); |
| EXPECT_TRUE(pool_.InternalIsFileLoaded("bar.proto")); |
| } |
| |
| TEST_F(LazilyBuildDependenciesTest, Enum) { |
| ParseProtoAndAddToDb( |
| "name: 'foo.proto' " |
| "package: 'protobuf_unittest' " |
| "dependency: 'enum1.proto' " |
| "dependency: 'enum2.proto' " |
| "message_type { " |
| " name:'Lazy' " |
| " field { name:'enum1' number:1 label:LABEL_OPTIONAL " |
| "type_name:'.protobuf_unittest.Enum1' } " |
| " field { name:'enum2' number:1 label:LABEL_OPTIONAL " |
| "type_name:'.protobuf_unittest.Enum2' } " |
| "}"); |
| AddSimpleEnumProtoFileToDb("enum1", "Enum1", "ENUM1"); |
| AddSimpleEnumProtoFileToDb("enum2", "Enum2", "ENUM2"); |
| |
| const FileDescriptor* file = pool_.FindFileByName("foo.proto"); |
| |
| // Verify calling enum_type() on a field whose definition is not |
| // yet built will build the file and return a descriptor. |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("enum1.proto")); |
| const Descriptor* desc = file->FindMessageTypeByName("Lazy"); |
| EXPECT_TRUE(desc != NULL); |
| const FieldDescriptor* field = desc->FindFieldByName("enum1"); |
| EXPECT_TRUE(field != NULL); |
| EXPECT_TRUE(field->enum_type() != NULL); |
| EXPECT_TRUE(pool_.InternalIsFileLoaded("enum1.proto")); |
| |
| // Verify calling default_value_enum() on a field whose definition is not |
| // yet built will build the file and return a descriptor to the value. |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("enum2.proto")); |
| field = desc->FindFieldByName("enum2"); |
| EXPECT_TRUE(field != NULL); |
| EXPECT_TRUE(field->default_value_enum() != NULL); |
| EXPECT_TRUE(pool_.InternalIsFileLoaded("enum2.proto")); |
| } |
| |
| TEST_F(LazilyBuildDependenciesTest, Type) { |
| ParseProtoAndAddToDb( |
| "name: 'foo.proto' " |
| "package: 'protobuf_unittest' " |
| "dependency: 'message1.proto' " |
| "dependency: 'message2.proto' " |
| "dependency: 'enum1.proto' " |
| "dependency: 'enum2.proto' " |
| "message_type { " |
| " name:'Lazy' " |
| " field { name:'message1' number:1 label:LABEL_OPTIONAL " |
| "type_name:'.protobuf_unittest.Message1' } " |
| " field { name:'message2' number:1 label:LABEL_OPTIONAL " |
| "type_name:'.protobuf_unittest.Message2' } " |
| " field { name:'enum1' number:1 label:LABEL_OPTIONAL " |
| "type_name:'.protobuf_unittest.Enum1' } " |
| " field { name:'enum2' number:1 label:LABEL_OPTIONAL " |
| "type_name:'.protobuf_unittest.Enum2' } " |
| "}"); |
| AddSimpleMessageProtoFileToDb("message1", "Message1"); |
| AddSimpleMessageProtoFileToDb("message2", "Message2"); |
| AddSimpleEnumProtoFileToDb("enum1", "Enum1", "ENUM1"); |
| AddSimpleEnumProtoFileToDb("enum2", "Enum2", "ENUM2"); |
| |
| const FileDescriptor* file = pool_.FindFileByName("foo.proto"); |
| |
| // Verify calling type() on a field that is a message type will |
| // build the type defined in another file. |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("message1.proto")); |
| const Descriptor* desc = file->FindMessageTypeByName("Lazy"); |
| EXPECT_TRUE(desc != NULL); |
| const FieldDescriptor* field = desc->FindFieldByName("message1"); |
| EXPECT_TRUE(field != NULL); |
| EXPECT_EQ(field->type(), FieldDescriptor::TYPE_MESSAGE); |
| EXPECT_TRUE(pool_.InternalIsFileLoaded("message1.proto")); |
| |
| // Verify calling cpp_type() on a field that is a message type will |
| // build the type defined in another file. |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("message2.proto")); |
| field = desc->FindFieldByName("message2"); |
| EXPECT_TRUE(field != NULL); |
| EXPECT_EQ(field->cpp_type(), FieldDescriptor::CPPTYPE_MESSAGE); |
| EXPECT_TRUE(pool_.InternalIsFileLoaded("message2.proto")); |
| |
| // Verify calling type() on a field that is an enum type will |
| // build the type defined in another file. |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("enum1.proto")); |
| field = desc->FindFieldByName("enum1"); |
| EXPECT_TRUE(field != NULL); |
| EXPECT_EQ(field->type(), FieldDescriptor::TYPE_ENUM); |
| EXPECT_TRUE(pool_.InternalIsFileLoaded("enum1.proto")); |
| |
| // Verify calling cpp_type() on a field that is an enum type will |
| // build the type defined in another file. |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("enum2.proto")); |
| field = desc->FindFieldByName("enum2"); |
| EXPECT_TRUE(field != NULL); |
| EXPECT_EQ(field->cpp_type(), FieldDescriptor::CPPTYPE_ENUM); |
| EXPECT_TRUE(pool_.InternalIsFileLoaded("enum2.proto")); |
| } |
| |
| TEST_F(LazilyBuildDependenciesTest, Extension) { |
| ParseProtoAndAddToDb( |
| "name: 'foo.proto' " |
| "package: 'protobuf_unittest' " |
| "dependency: 'bar.proto' " |
| "dependency: 'baz.proto' " |
| "extension { extendee: '.protobuf_unittest.Bar' name:'bar' number:11" |
| " label:LABEL_OPTIONAL type_name:'.protobuf_unittest.Baz' }"); |
| ParseProtoAndAddToDb( |
| "name: 'bar.proto' " |
| "package: 'protobuf_unittest' " |
| "message_type { " |
| " name:'Bar' " |
| " extension_range { start: 10 end: 20 }" |
| "}"); |
| AddSimpleMessageProtoFileToDb("baz", "Baz"); |
| |
| // Verify none have been built yet. |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("foo.proto")); |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("bar.proto")); |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("baz.proto")); |
| |
| const FileDescriptor* file = pool_.FindFileByName("foo.proto"); |
| |
| // Verify foo.bar gets loaded, and bar.proto gets loaded |
| // to register the extension. baz.proto should not get loaded. |
| EXPECT_TRUE(file != NULL); |
| EXPECT_TRUE(pool_.InternalIsFileLoaded("foo.proto")); |
| EXPECT_TRUE(pool_.InternalIsFileLoaded("bar.proto")); |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("baz.proto")); |
| } |
| |
| TEST_F(LazilyBuildDependenciesTest, Service) { |
| ParseProtoAndAddToDb( |
| "name: 'foo.proto' " |
| "package: 'protobuf_unittest' " |
| "dependency: 'message1.proto' " |
| "dependency: 'message2.proto' " |
| "dependency: 'message3.proto' " |
| "dependency: 'message4.proto' " |
| "service {" |
| " name: 'LazyService'" |
| " method { name: 'A' input_type: '.protobuf_unittest.Message1' " |
| " output_type: '.protobuf_unittest.Message2' }" |
| "}"); |
| AddSimpleMessageProtoFileToDb("message1", "Message1"); |
| AddSimpleMessageProtoFileToDb("message2", "Message2"); |
| AddSimpleMessageProtoFileToDb("message3", "Message3"); |
| AddSimpleMessageProtoFileToDb("message4", "Message4"); |
| |
| const FileDescriptor* file = pool_.FindFileByName("foo.proto"); |
| |
| // Verify calling FindServiceByName or FindMethodByName doesn't build the |
| // files defining the input and output type, and input_type() and |
| // output_type() does indeed build the appropriate files. |
| const ServiceDescriptor* service = file->FindServiceByName("LazyService"); |
| EXPECT_TRUE(service != NULL); |
| const MethodDescriptor* method = service->FindMethodByName("A"); |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("message1.proto")); |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("message2.proto")); |
| EXPECT_TRUE(method != NULL); |
| EXPECT_TRUE(method->input_type() != NULL); |
| EXPECT_TRUE(pool_.InternalIsFileLoaded("message1.proto")); |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("message2.proto")); |
| EXPECT_TRUE(method->output_type() != NULL); |
| EXPECT_TRUE(pool_.InternalIsFileLoaded("message2.proto")); |
| } |
| |
| |
| TEST_F(LazilyBuildDependenciesTest, GeneratedFile) { |
| // Most testing is done with custom pools with lazy dependencies forced on, |
| // do some sanity checking that lazy imports is on by default for the |
| // generated pool, and do custom options testing with generated to |
| // be able to use the GetExtension ids for the custom options. |
| |
| // Verify none of the files are loaded yet. |
| EXPECT_FALSE(DescriptorPool::generated_pool()->InternalIsFileLoaded( |
| "google/protobuf/unittest_lazy_dependencies.proto")); |
| EXPECT_FALSE(DescriptorPool::generated_pool()->InternalIsFileLoaded( |
| "google/protobuf/unittest_lazy_dependencies_custom_option.proto")); |
| EXPECT_FALSE(DescriptorPool::generated_pool()->InternalIsFileLoaded( |
| "google/protobuf/unittest_lazy_dependencies_enum.proto")); |
| |
| // Verify calling autogenerated function to get a descriptor in the base |
| // file will build that file but none of it's imports. This verifies that |
| // lazily_build_dependencies_ is set on the generated pool, and also that |
| // the generated function "descriptor()" doesn't somehow subvert the laziness |
| // by manually loading the dependencies or something. |
| EXPECT_TRUE(protobuf_unittest::lazy_imports::ImportedMessage::descriptor() != |
| NULL); |
| EXPECT_TRUE(DescriptorPool::generated_pool()->InternalIsFileLoaded( |
| "google/protobuf/unittest_lazy_dependencies.proto")); |
| EXPECT_FALSE(DescriptorPool::generated_pool()->InternalIsFileLoaded( |
| "google/protobuf/unittest_lazy_dependencies_custom_option.proto")); |
| EXPECT_FALSE(DescriptorPool::generated_pool()->InternalIsFileLoaded( |
| "google/protobuf/unittest_lazy_dependencies_enum.proto")); |
| |
| // Verify custom options work when defined in an import that isn't loaded, |
| // and that a non-default value of a custom option doesn't load the file |
| // where that enum is defined. |
| const google::protobuf::MessageOptions& options = |
| protobuf_unittest::lazy_imports::MessageCustomOption::descriptor() |
| ->options(); |
| protobuf_unittest::lazy_imports::LazyEnum custom_option_value = |
| options.GetExtension(protobuf_unittest::lazy_imports::lazy_enum_option); |
| |
| EXPECT_FALSE(DescriptorPool::generated_pool()->InternalIsFileLoaded( |
| "google/protobuf/unittest_lazy_dependencies_custom_option.proto")); |
| EXPECT_FALSE(DescriptorPool::generated_pool()->InternalIsFileLoaded( |
| "google/protobuf/unittest_lazy_dependencies_enum.proto")); |
| EXPECT_EQ(custom_option_value, protobuf_unittest::lazy_imports::LAZY_ENUM_1); |
| |
| const google::protobuf::MessageOptions& options2 = |
| protobuf_unittest::lazy_imports::MessageCustomOption2::descriptor() |
| ->options(); |
| custom_option_value = |
| options2.GetExtension(protobuf_unittest::lazy_imports::lazy_enum_option); |
| |
| EXPECT_FALSE(DescriptorPool::generated_pool()->InternalIsFileLoaded( |
| "google/protobuf/unittest_lazy_dependencies_custom_option.proto")); |
| EXPECT_FALSE(DescriptorPool::generated_pool()->InternalIsFileLoaded( |
| "google/protobuf/unittest_lazy_dependencies_enum.proto")); |
| EXPECT_EQ(custom_option_value, protobuf_unittest::lazy_imports::LAZY_ENUM_0); |
| } |
| |
| TEST_F(LazilyBuildDependenciesTest, Dependency) { |
| ParseProtoAndAddToDb( |
| "name: 'foo.proto' " |
| "package: 'protobuf_unittest' " |
| "dependency: 'bar.proto' " |
| "message_type { " |
| " name:'Foo' " |
| " field { name:'bar' number:1 label:LABEL_OPTIONAL " |
| "type_name:'.protobuf_unittest.Bar' } " |
| "}"); |
| ParseProtoAndAddToDb( |
| "name: 'bar.proto' " |
| "package: 'protobuf_unittest' " |
| "dependency: 'baz.proto' " |
| "message_type { " |
| " name:'Bar' " |
| " field { name:'baz' number:1 label:LABEL_OPTIONAL " |
| "type_name:'.protobuf_unittest.Baz' } " |
| "}"); |
| AddSimpleMessageProtoFileToDb("baz", "Baz"); |
| |
| const FileDescriptor* foo_file = pool_.FindFileByName("foo.proto"); |
| EXPECT_TRUE(foo_file != NULL); |
| // As expected, requesting foo.proto shouldn't build it's dependencies |
| EXPECT_TRUE(pool_.InternalIsFileLoaded("foo.proto")); |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("bar.proto")); |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("baz.proto")); |
| |
| // Verify calling dependency(N) will build the dependency, but |
| // not that file's dependencies. |
| const FileDescriptor* bar_file = foo_file->dependency(0); |
| EXPECT_TRUE(bar_file != NULL); |
| EXPECT_TRUE(pool_.InternalIsFileLoaded("bar.proto")); |
| EXPECT_FALSE(pool_.InternalIsFileLoaded("baz.proto")); |
| } |
| |
| // =================================================================== |
| |
| |
| } // namespace descriptor_unittest |
| } // namespace protobuf |
| } // namespace google |