| #!/usr/bin/ruby |
| |
| require 'google/protobuf' |
| require 'test/unit' |
| |
| # ------------- generated code -------------- |
| |
| module BasicTest |
| pool = Google::Protobuf::DescriptorPool.new |
| pool.build do |
| add_message "Foo" do |
| optional :bar, :message, 1, "Bar" |
| repeated :baz, :message, 2, "Baz" |
| end |
| |
| add_message "Bar" do |
| optional :msg, :string, 1 |
| end |
| |
| add_message "Baz" do |
| optional :msg, :string, 1 |
| end |
| |
| add_message "TestMessage" do |
| optional :optional_int32, :int32, 1 |
| optional :optional_int64, :int64, 2 |
| optional :optional_uint32, :uint32, 3 |
| optional :optional_uint64, :uint64, 4 |
| optional :optional_bool, :bool, 5 |
| optional :optional_float, :float, 6 |
| optional :optional_double, :double, 7 |
| optional :optional_string, :string, 8 |
| optional :optional_bytes, :bytes, 9 |
| optional :optional_msg, :message, 10, "TestMessage2" |
| optional :optional_enum, :enum, 11, "TestEnum" |
| |
| repeated :repeated_int32, :int32, 12 |
| repeated :repeated_int64, :int64, 13 |
| repeated :repeated_uint32, :uint32, 14 |
| repeated :repeated_uint64, :uint64, 15 |
| repeated :repeated_bool, :bool, 16 |
| repeated :repeated_float, :float, 17 |
| repeated :repeated_double, :double, 18 |
| repeated :repeated_string, :string, 19 |
| repeated :repeated_bytes, :bytes, 20 |
| repeated :repeated_msg, :message, 21, "TestMessage2" |
| repeated :repeated_enum, :enum, 22, "TestEnum" |
| end |
| add_message "TestMessage2" do |
| optional :foo, :int32, 1 |
| end |
| |
| add_message "Recursive1" do |
| optional :foo, :message, 1, "Recursive2" |
| end |
| add_message "Recursive2" do |
| optional :foo, :message, 1, "Recursive1" |
| end |
| |
| add_enum "TestEnum" do |
| value :Default, 0 |
| value :A, 1 |
| value :B, 2 |
| value :C, 3 |
| end |
| |
| add_message "BadFieldNames" do |
| optional :dup, :int32, 1 |
| optional :class, :int32, 2 |
| optional :"a.b", :int32, 3 |
| end |
| |
| add_message "MapMessage" do |
| map :map_string_int32, :string, :int32, 1 |
| map :map_string_msg, :string, :message, 2, "TestMessage2" |
| end |
| add_message "MapMessageWireEquiv" do |
| repeated :map_string_int32, :message, 1, "MapMessageWireEquiv_entry1" |
| repeated :map_string_msg, :message, 2, "MapMessageWireEquiv_entry2" |
| end |
| add_message "MapMessageWireEquiv_entry1" do |
| optional :key, :string, 1 |
| optional :value, :int32, 2 |
| end |
| add_message "MapMessageWireEquiv_entry2" do |
| optional :key, :string, 1 |
| optional :value, :message, 2, "TestMessage2" |
| end |
| |
| add_message "OneofMessage" do |
| oneof :my_oneof do |
| optional :a, :string, 1 |
| optional :b, :int32, 2 |
| optional :c, :message, 3, "TestMessage2" |
| optional :d, :enum, 4, "TestEnum" |
| end |
| end |
| end |
| |
| Foo = pool.lookup("Foo").msgclass |
| Bar = pool.lookup("Bar").msgclass |
| Baz = pool.lookup("Baz").msgclass |
| TestMessage = pool.lookup("TestMessage").msgclass |
| TestMessage2 = pool.lookup("TestMessage2").msgclass |
| Recursive1 = pool.lookup("Recursive1").msgclass |
| Recursive2 = pool.lookup("Recursive2").msgclass |
| TestEnum = pool.lookup("TestEnum").enummodule |
| BadFieldNames = pool.lookup("BadFieldNames").msgclass |
| MapMessage = pool.lookup("MapMessage").msgclass |
| MapMessageWireEquiv = pool.lookup("MapMessageWireEquiv").msgclass |
| MapMessageWireEquiv_entry1 = |
| pool.lookup("MapMessageWireEquiv_entry1").msgclass |
| MapMessageWireEquiv_entry2 = |
| pool.lookup("MapMessageWireEquiv_entry2").msgclass |
| OneofMessage = pool.lookup("OneofMessage").msgclass |
| |
| # ------------ test cases --------------- |
| |
| class MessageContainerTest < Test::Unit::TestCase |
| |
| def test_defaults |
| m = TestMessage.new |
| assert m.optional_int32 == 0 |
| assert m.optional_int64 == 0 |
| assert m.optional_uint32 == 0 |
| assert m.optional_uint64 == 0 |
| assert m.optional_bool == false |
| assert m.optional_float == 0.0 |
| assert m.optional_double == 0.0 |
| assert m.optional_string == "" |
| assert m.optional_bytes == "" |
| assert m.optional_msg == nil |
| assert m.optional_enum == :Default |
| end |
| |
| def test_setters |
| m = TestMessage.new |
| m.optional_int32 = -42 |
| assert m.optional_int32 == -42 |
| m.optional_int64 = -0x1_0000_0000 |
| assert m.optional_int64 == -0x1_0000_0000 |
| m.optional_uint32 = 0x9000_0000 |
| assert m.optional_uint32 == 0x9000_0000 |
| m.optional_uint64 = 0x9000_0000_0000_0000 |
| assert m.optional_uint64 == 0x9000_0000_0000_0000 |
| m.optional_bool = true |
| assert m.optional_bool == true |
| m.optional_float = 0.5 |
| assert m.optional_float == 0.5 |
| m.optional_double = 0.5 |
| m.optional_string = "hello" |
| assert m.optional_string == "hello" |
| m.optional_bytes = "world".encode!('ASCII-8BIT') |
| assert m.optional_bytes == "world" |
| m.optional_msg = TestMessage2.new(:foo => 42) |
| assert m.optional_msg == TestMessage2.new(:foo => 42) |
| m.optional_msg = nil |
| assert m.optional_msg == nil |
| end |
| |
| def test_ctor_args |
| m = TestMessage.new(:optional_int32 => -42, |
| :optional_msg => TestMessage2.new, |
| :optional_enum => :C, |
| :repeated_string => ["hello", "there", "world"]) |
| assert m.optional_int32 == -42 |
| assert m.optional_msg.class == TestMessage2 |
| assert m.repeated_string.length == 3 |
| assert m.optional_enum == :C |
| assert m.repeated_string[0] == "hello" |
| assert m.repeated_string[1] == "there" |
| assert m.repeated_string[2] == "world" |
| end |
| |
| def test_inspect |
| m = TestMessage.new(:optional_int32 => -42, |
| :optional_enum => :A, |
| :optional_msg => TestMessage2.new, |
| :repeated_string => ["hello", "there", "world"]) |
| expected = '<BasicTest::TestMessage: optional_int32: -42, optional_int64: 0, optional_uint32: 0, optional_uint64: 0, optional_bool: false, optional_float: 0.0, optional_double: 0.0, optional_string: "", optional_bytes: "", optional_msg: <BasicTest::TestMessage2: foo: 0>, optional_enum: :A, repeated_int32: [], repeated_int64: [], repeated_uint32: [], repeated_uint64: [], repeated_bool: [], repeated_float: [], repeated_double: [], repeated_string: ["hello", "there", "world"], repeated_bytes: [], repeated_msg: [], repeated_enum: []>' |
| assert_equal expected, m.inspect |
| end |
| |
| def test_hash |
| m1 = TestMessage.new(:optional_int32 => 42) |
| m2 = TestMessage.new(:optional_int32 => 102) |
| assert m1.hash != 0 |
| assert m2.hash != 0 |
| # relying on the randomness here -- if hash function changes and we are |
| # unlucky enough to get a collision, then change the values above. |
| assert m1.hash != m2.hash |
| end |
| |
| def test_unknown_field_errors |
| e = assert_raise NoMethodError do |
| TestMessage.new.hello |
| end |
| assert_match(/hello/, e.message) |
| |
| e = assert_raise NoMethodError do |
| TestMessage.new.hello = "world" |
| end |
| assert_match(/hello/, e.message) |
| end |
| |
| def test_initialization_map_errors |
| e = assert_raise ArgumentError do |
| TestMessage.new(:hello => "world") |
| end |
| assert_match(/hello/, e.message) |
| |
| e = assert_raise ArgumentError do |
| MapMessage.new(:map_string_int32 => "hello") |
| end |
| assert_equal e.message, "Expected Hash object as initializer value for map field 'map_string_int32'." |
| |
| e = assert_raise ArgumentError do |
| TestMessage.new(:repeated_uint32 => "hello") |
| end |
| assert_equal e.message, "Expected array as initializer value for repeated field 'repeated_uint32'." |
| end |
| |
| def test_type_errors |
| m = TestMessage.new |
| |
| # Use rescue to allow subclasses of error |
| success = false |
| begin |
| m.optional_int32 = "hello" |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| |
| success = false |
| begin |
| m.optional_string = nil |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| |
| success = false |
| begin |
| m.optional_bool = 42 |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| |
| success = false |
| begin |
| m.optional_msg = TestMessage.new # expects TestMessage2 |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| |
| success = false |
| begin |
| m.repeated_int32 = [] # needs RepeatedField |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| |
| success = false |
| begin |
| m.repeated_msg.push TestMessage.new |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| end |
| |
| def test_string_encoding |
| m = TestMessage.new |
| |
| # Assigning a normal (ASCII or UTF8) string to a bytes field, or |
| # ASCII-8BIT to a string field will convert to the proper encoding. |
| m.optional_bytes = "Test string ASCII".encode!('ASCII') |
| assert m.optional_bytes.frozen? |
| assert_equal Encoding::ASCII_8BIT, m.optional_bytes.encoding |
| assert_equal "Test string ASCII", m.optional_bytes |
| |
| assert_raise Encoding::UndefinedConversionError do |
| m.optional_bytes = "Test string UTF-8 \u0100".encode!('UTF-8') |
| end |
| |
| assert_raise Encoding::UndefinedConversionError do |
| m.optional_string = ["FFFF"].pack('H*') |
| end |
| |
| # "Ordinary" use case. |
| m.optional_bytes = ["FFFF"].pack('H*') |
| m.optional_string = "\u0100" |
| |
| # strings are immutable so we can't do this, but serialize should catch it. |
| m.optional_string = "asdf".encode!('UTF-8') |
| assert_raise do |
| m.optional_string.encode!('ASCII-8BIT') |
| end |
| end |
| |
| def test_rptfield_int32 |
| l = Google::Protobuf::RepeatedField.new(:int32) |
| assert l.count == 0 |
| l = Google::Protobuf::RepeatedField.new(:int32, [1, 2, 3]) |
| assert l.count == 3 |
| assert_equal [1, 2, 3], l |
| assert_equal l, [1, 2, 3] |
| l.push 4 |
| assert l == [1, 2, 3, 4] |
| dst_list = [] |
| l.each { |val| dst_list.push val } |
| assert dst_list == [1, 2, 3, 4] |
| assert l.to_a == [1, 2, 3, 4] |
| assert l[0] == 1 |
| assert l[3] == 4 |
| l[0] = 5 |
| assert l == [5, 2, 3, 4] |
| |
| l2 = l.dup |
| assert l == l2 |
| assert l.object_id != l2.object_id |
| l2.push 6 |
| assert l.count == 4 |
| assert l2.count == 5 |
| |
| assert l.inspect == '[5, 2, 3, 4]' |
| |
| l.concat([7, 8, 9]) |
| assert l == [5, 2, 3, 4, 7, 8, 9] |
| assert l.pop == 9 |
| assert l == [5, 2, 3, 4, 7, 8] |
| |
| success = false |
| begin |
| m = TestMessage.new |
| l.push m |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| |
| m = TestMessage.new |
| m.repeated_int32 = l |
| assert m.repeated_int32 == [5, 2, 3, 4, 7, 8] |
| assert m.repeated_int32.object_id == l.object_id |
| l.push 42 |
| assert m.repeated_int32.pop == 42 |
| |
| l3 = l + l.dup |
| assert l3.count == l.count * 2 |
| l.count.times do |i| |
| assert l3[i] == l[i] |
| assert l3[l.count + i] == l[i] |
| end |
| |
| l.clear |
| assert l.count == 0 |
| l += [1, 2, 3, 4] |
| l.replace([5, 6, 7, 8]) |
| assert l == [5, 6, 7, 8] |
| |
| l4 = Google::Protobuf::RepeatedField.new(:int32) |
| l4[5] = 42 |
| assert l4 == [0, 0, 0, 0, 0, 42] |
| |
| l4 << 100 |
| assert l4 == [0, 0, 0, 0, 0, 42, 100] |
| l4 << 101 << 102 |
| assert l4 == [0, 0, 0, 0, 0, 42, 100, 101, 102] |
| end |
| |
| def test_parent_rptfield |
| #make sure we set the RepeatedField and can add to it |
| m = TestMessage.new |
| assert m.repeated_string == [] |
| m.repeated_string << 'ok' |
| m.repeated_string.push('ok2') |
| assert m.repeated_string == ['ok', 'ok2'] |
| m.repeated_string += ['ok3'] |
| assert m.repeated_string == ['ok', 'ok2', 'ok3'] |
| end |
| |
| def test_rptfield_msg |
| l = Google::Protobuf::RepeatedField.new(:message, TestMessage) |
| l.push TestMessage.new |
| assert l.count == 1 |
| |
| success = false |
| begin |
| l.push TestMessage2.new |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| |
| success = false |
| begin |
| l.push 42 |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| |
| l2 = l.dup |
| assert l2[0] == l[0] |
| assert l2[0].object_id == l[0].object_id |
| |
| l2 = Google::Protobuf.deep_copy(l) |
| assert l2[0] == l[0] |
| assert l2[0].object_id != l[0].object_id |
| |
| l3 = l + l2 |
| assert l3.count == 2 |
| assert l3[0] == l[0] |
| assert l3[1] == l2[0] |
| l3[0].optional_int32 = 1000 |
| assert l[0].optional_int32 == 1000 |
| |
| new_msg = TestMessage.new(:optional_int32 => 200) |
| l4 = l + [new_msg] |
| assert l4.count == 2 |
| new_msg.optional_int32 = 1000 |
| assert l4[1].optional_int32 == 1000 |
| end |
| |
| def test_rptfield_enum |
| l = Google::Protobuf::RepeatedField.new(:enum, TestEnum) |
| l.push :A |
| l.push :B |
| l.push :C |
| assert l.count == 3 |
| assert_raise RangeError do |
| l.push :D |
| end |
| assert l[0] == :A |
| |
| l.push 4 |
| assert l[3] == 4 |
| end |
| |
| def test_rptfield_initialize |
| assert_raise ArgumentError do |
| l = Google::Protobuf::RepeatedField.new |
| end |
| assert_raise ArgumentError do |
| l = Google::Protobuf::RepeatedField.new(:message) |
| end |
| assert_raise ArgumentError do |
| l = Google::Protobuf::RepeatedField.new([1, 2, 3]) |
| end |
| assert_raise ArgumentError do |
| l = Google::Protobuf::RepeatedField.new(:message, [TestMessage2.new]) |
| end |
| end |
| |
| def test_rptfield_array_ducktyping |
| l = Google::Protobuf::RepeatedField.new(:int32) |
| length_methods = %w(count length size) |
| length_methods.each do |lm| |
| assert l.send(lm) == 0 |
| end |
| # out of bounds returns a nil |
| assert l[0] == nil |
| assert l[1] == nil |
| assert l[-1] == nil |
| l.push 4 |
| length_methods.each do |lm| |
| assert l.send(lm) == 1 |
| end |
| assert l[0] == 4 |
| assert l[1] == nil |
| assert l[-1] == 4 |
| assert l[-2] == nil |
| |
| l.push 2 |
| length_methods.each do |lm| |
| assert l.send(lm) == 2 |
| end |
| assert l[0] == 4 |
| assert l[1] == 2 |
| assert l[2] == nil |
| assert l[-1] == 2 |
| assert l[-2] == 4 |
| assert l[-3] == nil |
| |
| #adding out of scope will backfill with empty objects |
| end |
| |
| def test_map_basic |
| # allowed key types: |
| # :int32, :int64, :uint32, :uint64, :bool, :string, :bytes. |
| |
| m = Google::Protobuf::Map.new(:string, :int32) |
| m["asdf"] = 1 |
| assert m["asdf"] == 1 |
| m["jkl;"] = 42 |
| assert m == { "jkl;" => 42, "asdf" => 1 } |
| assert m.has_key?("asdf") |
| assert !m.has_key?("qwerty") |
| assert m.length == 2 |
| |
| m2 = m.dup |
| assert m == m2 |
| assert m.hash != 0 |
| assert m.hash == m2.hash |
| |
| collected = {} |
| m.each { |k,v| collected[v] = k } |
| assert collected == { 42 => "jkl;", 1 => "asdf" } |
| |
| assert m.delete("asdf") == 1 |
| assert !m.has_key?("asdf") |
| assert m["asdf"] == nil |
| assert !m.has_key?("asdf") |
| |
| # We only assert on inspect value when there is one map entry because the |
| # order in which elements appear is unspecified (depends on the internal |
| # hash function). We don't want a brittle test. |
| assert m.inspect == "{\"jkl;\"=>42}" |
| |
| assert m.keys == ["jkl;"] |
| assert m.values == [42] |
| |
| m.clear |
| assert m.length == 0 |
| assert m == {} |
| |
| success = false |
| begin |
| m[1] = 1 |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| |
| assert_raise RangeError do |
| m["asdf"] = 0x1_0000_0000 |
| end |
| end |
| |
| def test_map_ctor |
| m = Google::Protobuf::Map.new(:string, :int32, |
| {"a" => 1, "b" => 2, "c" => 3}) |
| assert m == {"a" => 1, "c" => 3, "b" => 2} |
| end |
| |
| def test_map_keytypes |
| m = Google::Protobuf::Map.new(:int32, :int32) |
| m[1] = 42 |
| m[-1] = 42 |
| assert_raise RangeError do |
| m[0x8000_0000] = 1 |
| end |
| |
| success = false |
| begin |
| m["asdf"] = 1 |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| |
| m = Google::Protobuf::Map.new(:int64, :int32) |
| m[0x1000_0000_0000_0000] = 1 |
| assert_raise RangeError do |
| m[0x1_0000_0000_0000_0000] = 1 |
| end |
| |
| success = false |
| begin |
| m["asdf"] = 1 |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| |
| m = Google::Protobuf::Map.new(:uint32, :int32) |
| m[0x8000_0000] = 1 |
| assert_raise RangeError do |
| m[0x1_0000_0000] = 1 |
| end |
| assert_raise RangeError do |
| m[-1] = 1 |
| end |
| |
| m = Google::Protobuf::Map.new(:uint64, :int32) |
| m[0x8000_0000_0000_0000] = 1 |
| assert_raise RangeError do |
| m[0x1_0000_0000_0000_0000] = 1 |
| end |
| assert_raise RangeError do |
| m[-1] = 1 |
| end |
| |
| m = Google::Protobuf::Map.new(:bool, :int32) |
| m[true] = 1 |
| m[false] = 2 |
| |
| success = false |
| begin |
| m[1] = 1 |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| |
| success = false |
| begin |
| m["asdf"] = 1 |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| |
| m = Google::Protobuf::Map.new(:string, :int32) |
| m["asdf"] = 1 |
| success = false |
| begin |
| m[1] = 1 |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| assert_raise Encoding::UndefinedConversionError do |
| bytestring = ["FFFF"].pack("H*") |
| m[bytestring] = 1 |
| end |
| |
| m = Google::Protobuf::Map.new(:bytes, :int32) |
| bytestring = ["FFFF"].pack("H*") |
| m[bytestring] = 1 |
| # Allowed -- we will automatically convert to ASCII-8BIT. |
| m["asdf"] = 1 |
| success = false |
| begin |
| m[1] = 1 |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| end |
| |
| def test_map_msg_enum_valuetypes |
| m = Google::Protobuf::Map.new(:string, :message, TestMessage) |
| m["asdf"] = TestMessage.new |
| success = false |
| begin |
| m["jkl;"] = TestMessage2.new |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| |
| m = Google::Protobuf::Map.new( |
| :string, :message, TestMessage, |
| { "a" => TestMessage.new(:optional_int32 => 42), |
| "b" => TestMessage.new(:optional_int32 => 84) }) |
| assert m.length == 2 |
| assert m.values.map{|msg| msg.optional_int32}.sort == [42, 84] |
| |
| m = Google::Protobuf::Map.new(:string, :enum, TestEnum, |
| { "x" => :A, "y" => :B, "z" => :C }) |
| assert m.length == 3 |
| assert m["z"] == :C |
| m["z"] = 2 |
| assert m["z"] == :B |
| m["z"] = 4 |
| assert m["z"] == 4 |
| assert_raise RangeError do |
| m["z"] = :Z |
| end |
| assert_raise RangeError do |
| m["z"] = "z" |
| end |
| end |
| |
| def test_map_dup_deep_copy |
| m = Google::Protobuf::Map.new( |
| :string, :message, TestMessage, |
| { "a" => TestMessage.new(:optional_int32 => 42), |
| "b" => TestMessage.new(:optional_int32 => 84) }) |
| |
| m2 = m.dup |
| assert m == m2 |
| assert m.object_id != m2.object_id |
| assert m["a"].object_id == m2["a"].object_id |
| assert m["b"].object_id == m2["b"].object_id |
| |
| m2 = Google::Protobuf.deep_copy(m) |
| assert m == m2 |
| assert m.object_id != m2.object_id |
| assert m["a"].object_id != m2["a"].object_id |
| assert m["b"].object_id != m2["b"].object_id |
| end |
| |
| def test_map_field |
| m = MapMessage.new |
| assert m.map_string_int32 == {} |
| assert m.map_string_msg == {} |
| |
| m = MapMessage.new( |
| :map_string_int32 => {"a" => 1, "b" => 2}, |
| :map_string_msg => {"a" => TestMessage2.new(:foo => 1), |
| "b" => TestMessage2.new(:foo => 2)}) |
| assert m.map_string_int32.keys.sort == ["a", "b"] |
| assert m.map_string_int32["a"] == 1 |
| assert m.map_string_msg["b"].foo == 2 |
| |
| m.map_string_int32["c"] = 3 |
| assert m.map_string_int32["c"] == 3 |
| m.map_string_msg["c"] = TestMessage2.new(:foo => 3) |
| assert m.map_string_msg["c"] == TestMessage2.new(:foo => 3) |
| m.map_string_msg.delete("b") |
| m.map_string_msg.delete("c") |
| assert m.map_string_msg == { "a" => TestMessage2.new(:foo => 1) } |
| |
| success = false |
| begin |
| m.map_string_msg["e"] = TestMessage.new # wrong value type |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| # ensure nothing was added by the above |
| assert m.map_string_msg == { "a" => TestMessage2.new(:foo => 1) } |
| |
| m.map_string_int32 = Google::Protobuf::Map.new(:string, :int32) |
| success = false |
| begin |
| m.map_string_int32 = Google::Protobuf::Map.new(:string, :int64) |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| success = false |
| begin |
| m.map_string_int32 = {} |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| |
| success = false |
| begin |
| m = MapMessage.new(:map_string_int32 => { 1 => "I am not a number" }) |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| end |
| |
| def test_map_encode_decode |
| m = MapMessage.new( |
| :map_string_int32 => {"a" => 1, "b" => 2}, |
| :map_string_msg => {"a" => TestMessage2.new(:foo => 1), |
| "b" => TestMessage2.new(:foo => 2)}) |
| m2 = MapMessage.decode(MapMessage.encode(m)) |
| assert m == m2 |
| |
| m3 = MapMessageWireEquiv.decode(MapMessage.encode(m)) |
| assert m3.map_string_int32.length == 2 |
| |
| kv = {} |
| m3.map_string_int32.map { |msg| kv[msg.key] = msg.value } |
| assert kv == {"a" => 1, "b" => 2} |
| |
| kv = {} |
| m3.map_string_msg.map { |msg| kv[msg.key] = msg.value } |
| assert kv == {"a" => TestMessage2.new(:foo => 1), |
| "b" => TestMessage2.new(:foo => 2)} |
| end |
| |
| def test_oneof_descriptors |
| d = OneofMessage.descriptor |
| o = d.lookup_oneof("my_oneof") |
| assert o != nil |
| assert o.class == Google::Protobuf::OneofDescriptor |
| assert o.name == "my_oneof" |
| oneof_count = 0 |
| d.each_oneof{ |oneof| |
| oneof_count += 1 |
| assert oneof == o |
| } |
| assert oneof_count == 1 |
| assert o.count == 4 |
| field_names = o.map{|f| f.name}.sort |
| assert field_names == ["a", "b", "c", "d"] |
| end |
| |
| def test_oneof |
| d = OneofMessage.new |
| assert d.a == "" |
| assert d.b == 0 |
| assert d.c == nil |
| assert d.d == :Default |
| assert d.my_oneof == nil |
| |
| d.a = "hi" |
| assert d.a == "hi" |
| assert d.b == 0 |
| assert d.c == nil |
| assert d.d == :Default |
| assert d.my_oneof == :a |
| |
| d.b = 42 |
| assert d.a == "" |
| assert d.b == 42 |
| assert d.c == nil |
| assert d.d == :Default |
| assert d.my_oneof == :b |
| |
| d.c = TestMessage2.new(:foo => 100) |
| assert d.a == "" |
| assert d.b == 0 |
| assert d.c.foo == 100 |
| assert d.d == :Default |
| assert d.my_oneof == :c |
| |
| d.d = :C |
| assert d.a == "" |
| assert d.b == 0 |
| assert d.c == nil |
| assert d.d == :C |
| assert d.my_oneof == :d |
| |
| d2 = OneofMessage.decode(OneofMessage.encode(d)) |
| assert d2 == d |
| |
| encoded_field_a = OneofMessage.encode(OneofMessage.new(:a => "string")) |
| encoded_field_b = OneofMessage.encode(OneofMessage.new(:b => 1000)) |
| encoded_field_c = OneofMessage.encode( |
| OneofMessage.new(:c => TestMessage2.new(:foo => 1))) |
| encoded_field_d = OneofMessage.encode(OneofMessage.new(:d => :B)) |
| |
| d3 = OneofMessage.decode( |
| encoded_field_c + encoded_field_a + encoded_field_d) |
| assert d3.a == "" |
| assert d3.b == 0 |
| assert d3.c == nil |
| assert d3.d == :B |
| |
| d4 = OneofMessage.decode( |
| encoded_field_c + encoded_field_a + encoded_field_d + |
| encoded_field_c) |
| assert d4.a == "" |
| assert d4.b == 0 |
| assert d4.c.foo == 1 |
| assert d4.d == :Default |
| |
| d5 = OneofMessage.new(:a => "hello") |
| assert d5.a == "hello" |
| d5.a = nil |
| assert d5.a == "" |
| assert OneofMessage.encode(d5) == '' |
| assert d5.my_oneof == nil |
| end |
| |
| def test_enum_field |
| m = TestMessage.new |
| assert m.optional_enum == :Default |
| m.optional_enum = :A |
| assert m.optional_enum == :A |
| assert_raise RangeError do |
| m.optional_enum = :ASDF |
| end |
| m.optional_enum = 1 |
| assert m.optional_enum == :A |
| m.optional_enum = 100 |
| assert m.optional_enum == 100 |
| end |
| |
| def test_dup |
| m = TestMessage.new |
| m.optional_string = "hello" |
| m.optional_int32 = 42 |
| tm1 = TestMessage2.new(:foo => 100) |
| tm2 = TestMessage2.new(:foo => 200) |
| m.repeated_msg.push tm1 |
| assert m.repeated_msg[-1] == tm1 |
| m.repeated_msg.push tm2 |
| assert m.repeated_msg[-1] == tm2 |
| m2 = m.dup |
| assert m == m2 |
| m.optional_int32 += 1 |
| assert m != m2 |
| assert m.repeated_msg[0] == m2.repeated_msg[0] |
| assert m.repeated_msg[0].object_id == m2.repeated_msg[0].object_id |
| end |
| |
| def test_deep_copy |
| m = TestMessage.new(:optional_int32 => 42, |
| :repeated_msg => [TestMessage2.new(:foo => 100)]) |
| m2 = Google::Protobuf.deep_copy(m) |
| assert m == m2 |
| assert m.repeated_msg == m2.repeated_msg |
| assert m.repeated_msg.object_id != m2.repeated_msg.object_id |
| assert m.repeated_msg[0].object_id != m2.repeated_msg[0].object_id |
| end |
| |
| def test_eq |
| m = TestMessage.new(:optional_int32 => 42, |
| :repeated_int32 => [1, 2, 3]) |
| m2 = TestMessage.new(:optional_int32 => 43, |
| :repeated_int32 => [1, 2, 3]) |
| assert m != m2 |
| end |
| |
| def test_enum_lookup |
| assert TestEnum::A == 1 |
| assert TestEnum::B == 2 |
| assert TestEnum::C == 3 |
| |
| assert TestEnum::lookup(1) == :A |
| assert TestEnum::lookup(2) == :B |
| assert TestEnum::lookup(3) == :C |
| |
| assert TestEnum::resolve(:A) == 1 |
| assert TestEnum::resolve(:B) == 2 |
| assert TestEnum::resolve(:C) == 3 |
| end |
| |
| def test_parse_serialize |
| m = TestMessage.new(:optional_int32 => 42, |
| :optional_string => "hello world", |
| :optional_enum => :B, |
| :repeated_string => ["a", "b", "c"], |
| :repeated_int32 => [42, 43, 44], |
| :repeated_enum => [:A, :B, :C, 100], |
| :repeated_msg => [TestMessage2.new(:foo => 1), |
| TestMessage2.new(:foo => 2)]) |
| data = TestMessage.encode m |
| m2 = TestMessage.decode data |
| assert m == m2 |
| |
| data = Google::Protobuf.encode m |
| m2 = Google::Protobuf.decode(TestMessage, data) |
| assert m == m2 |
| end |
| |
| def test_encode_decode_helpers |
| m = TestMessage.new(:optional_string => 'foo', :repeated_string => ['bar1', 'bar2']) |
| assert_equal 'foo', m.optional_string |
| assert_equal ['bar1', 'bar2'], m.repeated_string |
| |
| json = m.to_json |
| m2 = TestMessage.decode_json(json) |
| assert_equal 'foo', m2.optional_string |
| assert_equal ['bar1', 'bar2'], m2.repeated_string |
| if RUBY_PLATFORM != "java" |
| assert m2.optional_string.frozen? |
| assert m2.repeated_string[0].frozen? |
| end |
| |
| proto = m.to_proto |
| m2 = TestMessage.decode(proto) |
| assert_equal 'foo', m2.optional_string |
| assert_equal ['bar1', 'bar2'], m2.repeated_string |
| end |
| |
| def test_protobuf_encode_decode_helpers |
| m = TestMessage.new(:optional_string => 'foo', :repeated_string => ['bar1', 'bar2']) |
| encoded_msg = Google::Protobuf.encode(m) |
| assert_equal m.to_proto, encoded_msg |
| |
| decoded_msg = Google::Protobuf.decode(TestMessage, encoded_msg) |
| assert_equal TestMessage.decode(m.to_proto), decoded_msg |
| end |
| |
| def test_protobuf_encode_decode_json_helpers |
| m = TestMessage.new(:optional_string => 'foo', :repeated_string => ['bar1', 'bar2']) |
| encoded_msg = Google::Protobuf.encode_json(m) |
| assert_equal m.to_json, encoded_msg |
| |
| decoded_msg = Google::Protobuf.decode_json(TestMessage, encoded_msg) |
| assert_equal TestMessage.decode_json(m.to_json), decoded_msg |
| end |
| |
| def test_to_h |
| m = TestMessage.new(:optional_bool => true, :optional_double => -10.100001, :optional_string => 'foo', :repeated_string => ['bar1', 'bar2']) |
| expected_result = { |
| :optional_bool=>true, |
| :optional_bytes=>"", |
| :optional_double=>-10.100001, |
| :optional_enum=>:Default, |
| :optional_float=>0.0, |
| :optional_int32=>0, |
| :optional_int64=>0, |
| :optional_msg=>nil, |
| :optional_string=>"foo", |
| :optional_uint32=>0, |
| :optional_uint64=>0, |
| :repeated_bool=>[], |
| :repeated_bytes=>[], |
| :repeated_double=>[], |
| :repeated_enum=>[], |
| :repeated_float=>[], |
| :repeated_int32=>[], |
| :repeated_int64=>[], |
| :repeated_msg=>[], |
| :repeated_string=>["bar1", "bar2"], |
| :repeated_uint32=>[], |
| :repeated_uint64=>[] |
| } |
| assert_equal expected_result, m.to_h |
| end |
| |
| |
| def test_def_errors |
| s = Google::Protobuf::DescriptorPool.new |
| success = false |
| begin |
| s.build do |
| # enum with no default (integer value 0) |
| add_enum "MyEnum" do |
| value :A, 1 |
| end |
| end |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| success = false |
| begin |
| s.build do |
| # message with required field (unsupported in proto3) |
| add_message "MyMessage" do |
| required :foo, :int32, 1 |
| end |
| end |
| rescue TypeError |
| success = true |
| end |
| assert(success) |
| end |
| |
| def test_corecursive |
| # just be sure that we can instantiate types with corecursive field-type |
| # references. |
| m = Recursive1.new(:foo => Recursive2.new(:foo => Recursive1.new)) |
| assert Recursive1.descriptor.lookup("foo").subtype == |
| Recursive2.descriptor |
| assert Recursive2.descriptor.lookup("foo").subtype == |
| Recursive1.descriptor |
| |
| serialized = Recursive1.encode(m) |
| m2 = Recursive1.decode(serialized) |
| assert m == m2 |
| end |
| |
| def test_serialize_cycle |
| m = Recursive1.new(:foo => Recursive2.new) |
| m.foo.foo = m |
| assert_raise RuntimeError do |
| serialized = Recursive1.encode(m) |
| end |
| end |
| |
| def test_bad_field_names |
| m = BadFieldNames.new(:dup => 1, :class => 2) |
| m2 = m.dup |
| assert m == m2 |
| assert m['dup'] == 1 |
| assert m['class'] == 2 |
| m['dup'] = 3 |
| assert m['dup'] == 3 |
| m['a.b'] = 4 |
| assert m['a.b'] == 4 |
| end |
| |
| def test_int_ranges |
| m = TestMessage.new |
| |
| m.optional_int32 = 0 |
| m.optional_int32 = -0x8000_0000 |
| m.optional_int32 = +0x7fff_ffff |
| m.optional_int32 = 1.0 |
| m.optional_int32 = -1.0 |
| m.optional_int32 = 2e9 |
| assert_raise RangeError do |
| m.optional_int32 = -0x8000_0001 |
| end |
| assert_raise RangeError do |
| m.optional_int32 = +0x8000_0000 |
| end |
| assert_raise RangeError do |
| m.optional_int32 = +0x1000_0000_0000_0000_0000_0000 # force Bignum |
| end |
| assert_raise RangeError do |
| m.optional_int32 = 1e12 |
| end |
| assert_raise RangeError do |
| m.optional_int32 = 1.5 |
| end |
| |
| m.optional_uint32 = 0 |
| m.optional_uint32 = +0xffff_ffff |
| m.optional_uint32 = 1.0 |
| m.optional_uint32 = 4e9 |
| assert_raise RangeError do |
| m.optional_uint32 = -1 |
| end |
| assert_raise RangeError do |
| m.optional_uint32 = -1.5 |
| end |
| assert_raise RangeError do |
| m.optional_uint32 = -1.5e12 |
| end |
| assert_raise RangeError do |
| m.optional_uint32 = -0x1000_0000_0000_0000 |
| end |
| assert_raise RangeError do |
| m.optional_uint32 = +0x1_0000_0000 |
| end |
| assert_raise RangeError do |
| m.optional_uint32 = +0x1000_0000_0000_0000_0000_0000 # force Bignum |
| end |
| assert_raise RangeError do |
| m.optional_uint32 = 1e12 |
| end |
| assert_raise RangeError do |
| m.optional_uint32 = 1.5 |
| end |
| |
| m.optional_int64 = 0 |
| m.optional_int64 = -0x8000_0000_0000_0000 |
| m.optional_int64 = +0x7fff_ffff_ffff_ffff |
| m.optional_int64 = 1.0 |
| m.optional_int64 = -1.0 |
| m.optional_int64 = 8e18 |
| m.optional_int64 = -8e18 |
| assert_raise RangeError do |
| m.optional_int64 = -0x8000_0000_0000_0001 |
| end |
| assert_raise RangeError do |
| m.optional_int64 = +0x8000_0000_0000_0000 |
| end |
| assert_raise RangeError do |
| m.optional_int64 = +0x1000_0000_0000_0000_0000_0000 # force Bignum |
| end |
| assert_raise RangeError do |
| m.optional_int64 = 1e50 |
| end |
| assert_raise RangeError do |
| m.optional_int64 = 1.5 |
| end |
| |
| m.optional_uint64 = 0 |
| m.optional_uint64 = +0xffff_ffff_ffff_ffff |
| m.optional_uint64 = 1.0 |
| m.optional_uint64 = 16e18 |
| assert_raise RangeError do |
| m.optional_uint64 = -1 |
| end |
| assert_raise RangeError do |
| m.optional_uint64 = -1.5 |
| end |
| assert_raise RangeError do |
| m.optional_uint64 = -1.5e12 |
| end |
| assert_raise RangeError do |
| m.optional_uint64 = -0x1_0000_0000_0000_0000 |
| end |
| assert_raise RangeError do |
| m.optional_uint64 = +0x1_0000_0000_0000_0000 |
| end |
| assert_raise RangeError do |
| m.optional_uint64 = +0x1000_0000_0000_0000_0000_0000 # force Bignum |
| end |
| assert_raise RangeError do |
| m.optional_uint64 = 1e50 |
| end |
| assert_raise RangeError do |
| m.optional_uint64 = 1.5 |
| end |
| end |
| |
| def test_stress_test |
| m = TestMessage.new |
| m.optional_int32 = 42 |
| m.optional_int64 = 0x100000000 |
| m.optional_string = "hello world" |
| 10.times do m.repeated_msg.push TestMessage2.new(:foo => 42) end |
| 10.times do m.repeated_string.push "hello world" end |
| |
| data = TestMessage.encode(m) |
| |
| l = 0 |
| 10_000.times do |
| m = TestMessage.decode(data) |
| data_new = TestMessage.encode(m) |
| assert data_new == data |
| data = data_new |
| end |
| end |
| |
| def test_reflection |
| m = TestMessage.new(:optional_int32 => 1234) |
| msgdef = m.class.descriptor |
| assert msgdef.class == Google::Protobuf::Descriptor |
| assert msgdef.any? {|field| field.name == "optional_int32"} |
| optional_int32 = msgdef.lookup "optional_int32" |
| assert optional_int32.class == Google::Protobuf::FieldDescriptor |
| assert optional_int32 != nil |
| assert optional_int32.name == "optional_int32" |
| assert optional_int32.type == :int32 |
| optional_int32.set(m, 5678) |
| assert m.optional_int32 == 5678 |
| m.optional_int32 = 1000 |
| assert optional_int32.get(m) == 1000 |
| |
| optional_msg = msgdef.lookup "optional_msg" |
| assert optional_msg.subtype == TestMessage2.descriptor |
| |
| optional_msg.set(m, optional_msg.subtype.msgclass.new) |
| |
| assert msgdef.msgclass == TestMessage |
| |
| optional_enum = msgdef.lookup "optional_enum" |
| assert optional_enum.subtype == TestEnum.descriptor |
| assert optional_enum.subtype.class == Google::Protobuf::EnumDescriptor |
| optional_enum.subtype.each do |k, v| |
| # set with integer, check resolution to symbolic name |
| optional_enum.set(m, v) |
| assert optional_enum.get(m) == k |
| end |
| end |
| |
| def test_json |
| # TODO: Fix JSON in JRuby version. |
| return if RUBY_PLATFORM == "java" |
| m = TestMessage.new(:optional_int32 => 1234, |
| :optional_int64 => -0x1_0000_0000, |
| :optional_uint32 => 0x8000_0000, |
| :optional_uint64 => 0xffff_ffff_ffff_ffff, |
| :optional_bool => true, |
| :optional_float => 1.0, |
| :optional_double => -1e100, |
| :optional_string => "Test string", |
| :optional_bytes => ["FFFFFFFF"].pack('H*'), |
| :optional_msg => TestMessage2.new(:foo => 42), |
| :repeated_int32 => [1, 2, 3, 4], |
| :repeated_string => ["a", "b", "c"], |
| :repeated_bool => [true, false, true, false], |
| :repeated_msg => [TestMessage2.new(:foo => 1), |
| TestMessage2.new(:foo => 2)]) |
| |
| json_text = TestMessage.encode_json(m) |
| m2 = TestMessage.decode_json(json_text) |
| assert m == m2 |
| |
| # Crash case from GitHub issue 283. |
| bar = Bar.new(msg: "bar") |
| baz1 = Baz.new(msg: "baz") |
| baz2 = Baz.new(msg: "quux") |
| Foo.encode_json(Foo.new) |
| Foo.encode_json(Foo.new(bar: bar)) |
| Foo.encode_json(Foo.new(bar: bar, baz: [baz1, baz2])) |
| end |
| |
| def test_json_maps |
| # TODO: Fix JSON in JRuby version. |
| return if RUBY_PLATFORM == "java" |
| m = MapMessage.new(:map_string_int32 => {"a" => 1}) |
| expected = '{"mapStringInt32":{"a":1},"mapStringMsg":{}}' |
| expected_preserve = '{"map_string_int32":{"a":1},"map_string_msg":{}}' |
| assert MapMessage.encode_json(m) == expected |
| |
| json = MapMessage.encode_json(m, :preserve_proto_fieldnames => true) |
| assert json == expected_preserve |
| |
| m2 = MapMessage.decode_json(MapMessage.encode_json(m)) |
| assert m == m2 |
| end |
| end |
| end |
