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// 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.
//
// Test schema for proto2 messages. This test schema is used by:
//
// - conformance tests
//
syntax = "proto2";
package protobuf_test_messages.proto2;
option java_package = "com.google.protobuf_test_messages.proto2";
// This is the default, but we specify it here explicitly.
option optimize_for = SPEED;
option cc_enable_arenas = true;
// This proto includes every type of field in both singular and repeated
// forms.
//
// Also, crucially, all messages and enums in this file are eventually
// submessages of this message. So for example, a fuzz test of TestAllTypes
// could trigger bugs that occur in any message type in this file. We verify
// this stays true in a unit test.
message TestAllTypesProto2 {
message NestedMessage {
optional int32 a = 1;
optional TestAllTypesProto2 corecursive = 2;
}
enum NestedEnum {
FOO = 0;
BAR = 1;
BAZ = 2;
NEG = -1; // Intentionally negative.
}
// Singular
optional int32 optional_int32 = 1;
optional int64 optional_int64 = 2;
optional uint32 optional_uint32 = 3;
optional uint64 optional_uint64 = 4;
optional sint32 optional_sint32 = 5;
optional sint64 optional_sint64 = 6;
optional fixed32 optional_fixed32 = 7;
optional fixed64 optional_fixed64 = 8;
optional sfixed32 optional_sfixed32 = 9;
optional sfixed64 optional_sfixed64 = 10;
optional float optional_float = 11;
optional double optional_double = 12;
optional bool optional_bool = 13;
optional string optional_string = 14;
optional bytes optional_bytes = 15;
optional NestedMessage optional_nested_message = 18;
optional ForeignMessageProto2 optional_foreign_message = 19;
optional NestedEnum optional_nested_enum = 21;
optional ForeignEnumProto2 optional_foreign_enum = 22;
optional string optional_string_piece = 24 [ctype=STRING_PIECE];
optional string optional_cord = 25 [ctype=CORD];
optional TestAllTypesProto2 recursive_message = 27;
// Repeated
repeated int32 repeated_int32 = 31;
repeated int64 repeated_int64 = 32;
repeated uint32 repeated_uint32 = 33;
repeated uint64 repeated_uint64 = 34;
repeated sint32 repeated_sint32 = 35;
repeated sint64 repeated_sint64 = 36;
repeated fixed32 repeated_fixed32 = 37;
repeated fixed64 repeated_fixed64 = 38;
repeated sfixed32 repeated_sfixed32 = 39;
repeated sfixed64 repeated_sfixed64 = 40;
repeated float repeated_float = 41;
repeated double repeated_double = 42;
repeated bool repeated_bool = 43;
repeated string repeated_string = 44;
repeated bytes repeated_bytes = 45;
repeated NestedMessage repeated_nested_message = 48;
repeated ForeignMessageProto2 repeated_foreign_message = 49;
repeated NestedEnum repeated_nested_enum = 51;
repeated ForeignEnumProto2 repeated_foreign_enum = 52;
repeated string repeated_string_piece = 54 [ctype=STRING_PIECE];
repeated string repeated_cord = 55 [ctype=CORD];
// Map
map < int32, int32> map_int32_int32 = 56;
map < int64, int64> map_int64_int64 = 57;
map < uint32, uint32> map_uint32_uint32 = 58;
map < uint64, uint64> map_uint64_uint64 = 59;
map < sint32, sint32> map_sint32_sint32 = 60;
map < sint64, sint64> map_sint64_sint64 = 61;
map < fixed32, fixed32> map_fixed32_fixed32 = 62;
map < fixed64, fixed64> map_fixed64_fixed64 = 63;
map <sfixed32, sfixed32> map_sfixed32_sfixed32 = 64;
map <sfixed64, sfixed64> map_sfixed64_sfixed64 = 65;
map < int32, float> map_int32_float = 66;
map < int32, double> map_int32_double = 67;
map < bool, bool> map_bool_bool = 68;
map < string, string> map_string_string = 69;
map < string, bytes> map_string_bytes = 70;
map < string, NestedMessage> map_string_nested_message = 71;
map < string, ForeignMessageProto2> map_string_foreign_message = 72;
map < string, NestedEnum> map_string_nested_enum = 73;
map < string, ForeignEnumProto2> map_string_foreign_enum = 74;
oneof oneof_field {
uint32 oneof_uint32 = 111;
NestedMessage oneof_nested_message = 112;
string oneof_string = 113;
bytes oneof_bytes = 114;
bool oneof_bool = 115;
uint64 oneof_uint64 = 116;
float oneof_float = 117;
double oneof_double = 118;
NestedEnum oneof_enum = 119;
}
// extensions
extensions 120 to 200;
// groups
optional group Data = 201 {
optional int32 group_int32 = 202;
optional uint32 group_uint32 = 203;
};
// Test field-name-to-JSON-name convention.
// (protobuf says names can be any valid C/C++ identifier.)
optional int32 fieldname1 = 401;
optional int32 field_name2 = 402;
optional int32 _field_name3 = 403;
optional int32 field__name4_ = 404;
optional int32 field0name5 = 405;
optional int32 field_0_name6 = 406;
optional int32 fieldName7 = 407;
optional int32 FieldName8 = 408;
optional int32 field_Name9 = 409;
optional int32 Field_Name10 = 410;
optional int32 FIELD_NAME11 = 411;
optional int32 FIELD_name12 = 412;
optional int32 __field_name13 = 413;
optional int32 __Field_name14 = 414;
optional int32 field__name15 = 415;
optional int32 field__Name16 = 416;
optional int32 field_name17__ = 417;
optional int32 Field_name18__ = 418;
// message_set test case.
message MessageSetCorrect {
option message_set_wire_format = true;
extensions 4 to max;
}
message MessageSetCorrectExtension1 {
extend MessageSetCorrect {
optional MessageSetCorrectExtension1 message_set_extension = 1547769;
}
optional string str = 25;
}
message MessageSetCorrectExtension2 {
extend MessageSetCorrect {
optional MessageSetCorrectExtension2 message_set_extension = 4135312;
}
optional int32 i = 9;
}
}
message ForeignMessageProto2 {
optional int32 c = 1;
}
enum ForeignEnumProto2 {
FOREIGN_FOO = 0;
FOREIGN_BAR = 1;
FOREIGN_BAZ = 2;
}
extend TestAllTypesProto2 {
optional int32 extension_int32 = 120;
}