| #!/usr/bin/ruby |
| |
| # basic_test_pb.rb is in the same directory as this test. |
| $LOAD_PATH.unshift(File.expand_path(File.dirname(__FILE__))) |
| |
| require 'basic_test_pb' |
| require 'common_tests' |
| require 'google/protobuf' |
| require 'json' |
| require 'test/unit' |
| |
| # ------------- generated code -------------- |
| |
| module BasicTest |
| pool = Google::Protobuf::DescriptorPool.new |
| pool.build do |
| add_message "BadFieldNames" do |
| optional :dup, :int32, 1 |
| optional :class, :int32, 2 |
| end |
| end |
| |
| BadFieldNames = pool.lookup("BadFieldNames").msgclass |
| |
| # ------------ test cases --------------- |
| |
| class MessageContainerTest < Test::Unit::TestCase |
| # Required by CommonTests module to resolve proto3 proto classes used in tests. |
| def proto_module |
| ::BasicTest |
| end |
| include CommonTests |
| |
| def test_issue_8311_crash |
| Google::Protobuf::DescriptorPool.generated_pool.build do |
| add_file("inner.proto", :syntax => :proto3) do |
| add_message "Inner" do |
| # Removing either of these fixes the segfault. |
| optional :foo, :string, 1 |
| optional :bar, :string, 2 |
| end |
| end |
| end |
| |
| Google::Protobuf::DescriptorPool.generated_pool.build do |
| add_file("outer.proto", :syntax => :proto3) do |
| add_message "Outer" do |
| repeated :inners, :message, 1, "Inner" |
| end |
| end |
| end |
| |
| outer = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("Outer").msgclass |
| |
| outer.new( |
| inners: [] |
| )['inners'].to_s |
| |
| assert_raise Google::Protobuf::TypeError do |
| outer.new( |
| inners: [nil] |
| ).to_s |
| end |
| end |
| |
| def test_issue_8559_crash |
| msg = TestMessage.new |
| msg.repeated_int32 = ::Google::Protobuf::RepeatedField.new(:int32, [1, 2, 3]) |
| GC.start(full_mark: true, immediate_sweep: true) |
| TestMessage.encode(msg) |
| end |
| |
| def test_has_field |
| m = TestSingularFields.new |
| assert !m.has_singular_msg? |
| m.singular_msg = TestMessage2.new |
| assert m.has_singular_msg? |
| assert TestSingularFields.descriptor.lookup('singular_msg').has?(m) |
| |
| m = OneofMessage.new |
| assert !m.has_my_oneof? |
| m.a = "foo" |
| assert m.has_my_oneof? |
| assert_raise NoMethodError do |
| m.has_a? |
| end |
| assert_true OneofMessage.descriptor.lookup('a').has?(m) |
| |
| m = TestSingularFields.new |
| assert_raise NoMethodError do |
| m.has_singular_int32? |
| end |
| assert_raise ArgumentError do |
| TestSingularFields.descriptor.lookup('singular_int32').has?(m) |
| end |
| |
| assert_raise NoMethodError do |
| m.has_singular_string? |
| end |
| assert_raise ArgumentError do |
| TestSingularFields.descriptor.lookup('singular_string').has?(m) |
| end |
| |
| assert_raise NoMethodError do |
| m.has_singular_bool? |
| end |
| assert_raise ArgumentError do |
| TestSingularFields.descriptor.lookup('singular_bool').has?(m) |
| end |
| |
| m = TestMessage.new |
| assert_raise NoMethodError do |
| m.has_repeated_msg? |
| end |
| assert_raise ArgumentError do |
| TestMessage.descriptor.lookup('repeated_msg').has?(m) |
| end |
| end |
| |
| def test_no_presence |
| m = TestSingularFields.new |
| |
| # Explicitly setting to zero does not cause anything to be serialized. |
| m.singular_int32 = 0 |
| assert_equal "", TestSingularFields.encode(m) |
| |
| # Explicitly setting to a non-zero value *does* cause serialization. |
| m.singular_int32 = 1 |
| assert_not_equal "", TestSingularFields.encode(m) |
| |
| m.singular_int32 = 0 |
| assert_equal "", TestSingularFields.encode(m) |
| end |
| |
| def test_set_clear_defaults |
| m = TestSingularFields.new |
| |
| m.singular_int32 = -42 |
| assert_equal -42, m.singular_int32 |
| m.clear_singular_int32 |
| assert_equal 0, m.singular_int32 |
| |
| m.singular_int32 = 50 |
| assert_equal 50, m.singular_int32 |
| TestSingularFields.descriptor.lookup('singular_int32').clear(m) |
| assert_equal 0, m.singular_int32 |
| |
| m.singular_string = "foo bar" |
| assert_equal "foo bar", m.singular_string |
| m.clear_singular_string |
| assert_equal "", m.singular_string |
| |
| m.singular_string = "foo" |
| assert_equal "foo", m.singular_string |
| TestSingularFields.descriptor.lookup('singular_string').clear(m) |
| assert_equal "", m.singular_string |
| |
| m.singular_msg = TestMessage2.new(:foo => 42) |
| assert_equal TestMessage2.new(:foo => 42), m.singular_msg |
| assert m.has_singular_msg? |
| m.clear_singular_msg |
| assert_equal nil, m.singular_msg |
| assert !m.has_singular_msg? |
| |
| m.singular_msg = TestMessage2.new(:foo => 42) |
| assert_equal TestMessage2.new(:foo => 42), m.singular_msg |
| TestSingularFields.descriptor.lookup('singular_msg').clear(m) |
| assert_equal nil, m.singular_msg |
| end |
| |
| def test_clear_repeated_fields |
| m = TestMessage.new |
| |
| m.repeated_int32.push(1) |
| assert_equal [1], m.repeated_int32 |
| m.clear_repeated_int32 |
| assert_equal [], m.repeated_int32 |
| |
| m.repeated_int32.push(1) |
| assert_equal [1], m.repeated_int32 |
| TestMessage.descriptor.lookup('repeated_int32').clear(m) |
| assert_equal [], m.repeated_int32 |
| |
| m = OneofMessage.new |
| m.a = "foo" |
| assert_equal "foo", m.a |
| assert m.has_my_oneof? |
| assert_equal :a, m.my_oneof |
| m.clear_a |
| assert !m.has_my_oneof? |
| |
| m.a = "foobar" |
| assert m.has_my_oneof? |
| m.clear_my_oneof |
| assert !m.has_my_oneof? |
| |
| m.a = "bar" |
| assert_equal "bar", m.a |
| assert m.has_my_oneof? |
| OneofMessage.descriptor.lookup('a').clear(m) |
| assert !m.has_my_oneof? |
| 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' (given String)." |
| |
| 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' (given String)." |
| 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)}, |
| :map_string_enum => {"a" => :A, "b" => :B}) |
| assert m.map_string_int32.keys.sort == ["a", "b"] |
| assert m.map_string_int32["a"] == 1 |
| assert m.map_string_msg["b"].foo == 2 |
| assert m.map_string_enum["a"] == :A |
| |
| 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) } |
| |
| assert_raise Google::Protobuf::TypeError do |
| m.map_string_msg["e"] = TestMessage.new # wrong value type |
| end |
| # 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) |
| assert_raise Google::Protobuf::TypeError do |
| m.map_string_int32 = Google::Protobuf::Map.new(:string, :int64) |
| end |
| assert_raise Google::Protobuf::TypeError do |
| m.map_string_int32 = {} |
| end |
| |
| assert_raise Google::Protobuf::TypeError do |
| m = MapMessage.new(:map_string_int32 => { 1 => "I am not a number" }) |
| end |
| end |
| |
| def test_map_field_with_symbol |
| 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 => 10)}) |
| assert_equal 1, m.map_string_int32[:a] |
| assert_equal 2, m.map_string_int32[:b] |
| assert_equal 10, m.map_string_msg[:b].foo |
| end |
| |
| def test_map_inspect |
| m = MapMessage.new( |
| :map_string_int32 => {"a" => 1, "b" => 2}, |
| :map_string_msg => {"a" => TestMessage2.new(:foo => 1), |
| "b" => TestMessage2.new(:foo => 2)}, |
| :map_string_enum => {"a" => :A, "b" => :B}) |
| |
| # JRuby doesn't keep consistent ordering so check for either version |
| expected_a = "<BasicTest::MapMessage: map_string_int32: {\"b\"=>2, \"a\"=>1}, map_string_msg: {\"b\"=><BasicTest::TestMessage2: foo: 2>, \"a\"=><BasicTest::TestMessage2: foo: 1>}, map_string_enum: {\"b\"=>:B, \"a\"=>:A}>" |
| expected_b = "<BasicTest::MapMessage: map_string_int32: {\"a\"=>1, \"b\"=>2}, map_string_msg: {\"a\"=><BasicTest::TestMessage2: foo: 1>, \"b\"=><BasicTest::TestMessage2: foo: 2>}, map_string_enum: {\"a\"=>:A, \"b\"=>:B}>" |
| inspect_result = m.inspect |
| assert expected_a == inspect_result || expected_b == inspect_result, "Incorrect inspect result: #{inspect_result}" |
| end |
| |
| def test_map_corruption |
| # This pattern led to a crash in a previous version of upb/protobuf. |
| m = MapMessage.new(map_string_int32: { "aaa" => 1 }) |
| m.map_string_int32['podid'] = 2 |
| m.map_string_int32['aaa'] = 3 |
| end |
| |
| def test_map_wrappers |
| run_asserts = ->(m) { |
| assert_equal 2.0, m.map_double[0].value |
| assert_equal 4.0, m.map_float[0].value |
| assert_equal 3, m.map_int32[0].value |
| assert_equal 4, m.map_int64[0].value |
| assert_equal 5, m.map_uint32[0].value |
| assert_equal 6, m.map_uint64[0].value |
| assert_equal true, m.map_bool[0].value |
| assert_equal 'str', m.map_string[0].value |
| assert_equal 'fun', m.map_bytes[0].value |
| } |
| |
| m = proto_module::Wrapper.new( |
| map_double: {0 => Google::Protobuf::DoubleValue.new(value: 2.0)}, |
| map_float: {0 => Google::Protobuf::FloatValue.new(value: 4.0)}, |
| map_int32: {0 => Google::Protobuf::Int32Value.new(value: 3)}, |
| map_int64: {0 => Google::Protobuf::Int64Value.new(value: 4)}, |
| map_uint32: {0 => Google::Protobuf::UInt32Value.new(value: 5)}, |
| map_uint64: {0 => Google::Protobuf::UInt64Value.new(value: 6)}, |
| map_bool: {0 => Google::Protobuf::BoolValue.new(value: true)}, |
| map_string: {0 => Google::Protobuf::StringValue.new(value: 'str')}, |
| map_bytes: {0 => Google::Protobuf::BytesValue.new(value: 'fun')}, |
| ) |
| |
| run_asserts.call(m) |
| serialized = proto_module::Wrapper::encode(m) |
| m2 = proto_module::Wrapper::decode(serialized) |
| run_asserts.call(m2) |
| |
| # Test the case where we are serializing directly from the parsed form |
| # (before anything lazy is materialized). |
| m3 = proto_module::Wrapper::decode(serialized) |
| serialized2 = proto_module::Wrapper::encode(m3) |
| m4 = proto_module::Wrapper::decode(serialized2) |
| run_asserts.call(m4) |
| |
| # Test that the lazy form compares equal to the expanded form. |
| m5 = proto_module::Wrapper::decode(serialized2) |
| assert_equal m5, m |
| end |
| |
| def test_map_wrappers_with_default_values |
| run_asserts = ->(m) { |
| assert_equal 0.0, m.map_double[0].value |
| assert_equal 0.0, m.map_float[0].value |
| assert_equal 0, m.map_int32[0].value |
| assert_equal 0, m.map_int64[0].value |
| assert_equal 0, m.map_uint32[0].value |
| assert_equal 0, m.map_uint64[0].value |
| assert_equal false, m.map_bool[0].value |
| assert_equal '', m.map_string[0].value |
| assert_equal '', m.map_bytes[0].value |
| } |
| |
| m = proto_module::Wrapper.new( |
| map_double: {0 => Google::Protobuf::DoubleValue.new(value: 0.0)}, |
| map_float: {0 => Google::Protobuf::FloatValue.new(value: 0.0)}, |
| map_int32: {0 => Google::Protobuf::Int32Value.new(value: 0)}, |
| map_int64: {0 => Google::Protobuf::Int64Value.new(value: 0)}, |
| map_uint32: {0 => Google::Protobuf::UInt32Value.new(value: 0)}, |
| map_uint64: {0 => Google::Protobuf::UInt64Value.new(value: 0)}, |
| map_bool: {0 => Google::Protobuf::BoolValue.new(value: false)}, |
| map_string: {0 => Google::Protobuf::StringValue.new(value: '')}, |
| map_bytes: {0 => Google::Protobuf::BytesValue.new(value: '')}, |
| ) |
| |
| run_asserts.call(m) |
| serialized = proto_module::Wrapper::encode(m) |
| m2 = proto_module::Wrapper::decode(serialized) |
| run_asserts.call(m2) |
| |
| # Test the case where we are serializing directly from the parsed form |
| # (before anything lazy is materialized). |
| m3 = proto_module::Wrapper::decode(serialized) |
| serialized2 = proto_module::Wrapper::encode(m3) |
| m4 = proto_module::Wrapper::decode(serialized2) |
| run_asserts.call(m4) |
| |
| # Test that the lazy form compares equal to the expanded form. |
| m5 = proto_module::Wrapper::decode(serialized2) |
| assert_equal m5, m |
| end |
| |
| def test_map_wrappers_with_no_value |
| run_asserts = ->(m) { |
| assert_equal 0.0, m.map_double[0].value |
| assert_equal 0.0, m.map_float[0].value |
| assert_equal 0, m.map_int32[0].value |
| assert_equal 0, m.map_int64[0].value |
| assert_equal 0, m.map_uint32[0].value |
| assert_equal 0, m.map_uint64[0].value |
| assert_equal false, m.map_bool[0].value |
| assert_equal '', m.map_string[0].value |
| assert_equal '', m.map_bytes[0].value |
| } |
| |
| m = proto_module::Wrapper.new( |
| map_double: {0 => Google::Protobuf::DoubleValue.new()}, |
| map_float: {0 => Google::Protobuf::FloatValue.new()}, |
| map_int32: {0 => Google::Protobuf::Int32Value.new()}, |
| map_int64: {0 => Google::Protobuf::Int64Value.new()}, |
| map_uint32: {0 => Google::Protobuf::UInt32Value.new()}, |
| map_uint64: {0 => Google::Protobuf::UInt64Value.new()}, |
| map_bool: {0 => Google::Protobuf::BoolValue.new()}, |
| map_string: {0 => Google::Protobuf::StringValue.new()}, |
| map_bytes: {0 => Google::Protobuf::BytesValue.new()}, |
| ) |
| run_asserts.call(m) |
| |
| serialized = proto_module::Wrapper::encode(m) |
| m2 = proto_module::Wrapper::decode(serialized) |
| run_asserts.call(m2) |
| |
| # Test the case where we are serializing directly from the parsed form |
| # (before anything lazy is materialized). |
| m3 = proto_module::Wrapper::decode(serialized) |
| serialized2 = proto_module::Wrapper::encode(m3) |
| m4 = proto_module::Wrapper::decode(serialized2) |
| run_asserts.call(m4) |
| end |
| |
| def test_concurrent_decoding |
| o = Outer.new |
| o.items[0] = Inner.new |
| raw = Outer.encode(o) |
| |
| thds = 2.times.map do |
| Thread.new do |
| 100000.times do |
| assert_equal o, Outer.decode(raw) |
| end |
| end |
| end |
| thds.map(&:join) |
| 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)}, |
| :map_string_enum => {"a" => :A, "b" => :B}) |
| 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_protobuf_decode_json_ignore_unknown_fields |
| m = TestMessage.decode_json({ |
| optional_string: "foo", |
| not_in_message: "some_value" |
| }.to_json, { ignore_unknown_fields: true }) |
| |
| assert_equal m.optional_string, "foo" |
| e = assert_raise Google::Protobuf::ParseError do |
| TestMessage.decode_json({ not_in_message: "some_value" }.to_json) |
| end |
| assert_match(/No such field: not_in_message/, e.message) |
| end |
| |
| #def test_json_quoted_string |
| # m = TestMessage.decode_json(%q( |
| # "optionalInt64": "1",, |
| # })) |
| # puts(m) |
| # assert_equal 1, m.optional_int32 |
| #end |
| |
| def test_to_h |
| m = TestMessage.new(:optional_bool => true, :optional_double => -10.100001, :optional_string => 'foo', :repeated_string => ['bar1', 'bar2'], :repeated_msg => [TestMessage2.new(:foo => 100)]) |
| 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_msg2=>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=>[{:foo => 100}], |
| :repeated_string=>["bar1", "bar2"], |
| :repeated_uint32=>[], |
| :repeated_uint64=>[] |
| } |
| assert_equal expected_result, m.to_h |
| |
| m = MapMessage.new( |
| :map_string_int32 => {"a" => 1, "b" => 2}, |
| :map_string_msg => {"a" => TestMessage2.new(:foo => 1), |
| "b" => TestMessage2.new(:foo => 2)}, |
| :map_string_enum => {"a" => :A, "b" => :B}) |
| expected_result = { |
| :map_string_int32 => {"a" => 1, "b" => 2}, |
| :map_string_msg => {"a" => {:foo => 1}, "b" => {:foo => 2}}, |
| :map_string_enum => {"a" => :A, "b" => :B} |
| } |
| assert_equal expected_result, m.to_h |
| 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: {}, mapStringEnum: {}} |
| expected_preserve = {map_string_int32: {a: 1}, map_string_msg: {}, map_string_enum: {}} |
| assert_equal JSON.parse(MapMessage.encode_json(m, :emit_defaults=>true), :symbolize_names => true), expected |
| |
| json = MapMessage.encode_json(m, :preserve_proto_fieldnames => true, :emit_defaults=>true) |
| assert_equal JSON.parse(json, :symbolize_names => true), expected_preserve |
| |
| m2 = MapMessage.decode_json(MapMessage.encode_json(m)) |
| assert_equal m, m2 |
| end |
| |
| def test_json_maps_emit_defaults_submsg |
| # TODO: Fix JSON in JRuby version. |
| return if RUBY_PLATFORM == "java" |
| m = MapMessage.new(:map_string_msg => {"a" => TestMessage2.new(foo: 0)}) |
| expected = {mapStringInt32: {}, mapStringMsg: {a: {foo: 0}}, mapStringEnum: {}} |
| |
| actual = MapMessage.encode_json(m, :emit_defaults => true) |
| |
| assert_equal JSON.parse(actual, :symbolize_names => true), expected |
| end |
| |
| def test_json_emit_defaults_submsg |
| # TODO: Fix JSON in JRuby version. |
| return if RUBY_PLATFORM == "java" |
| m = TestSingularFields.new(singular_msg: proto_module::TestMessage2.new) |
| |
| expected = { |
| singularInt32: 0, |
| singularInt64: "0", |
| singularUint32: 0, |
| singularUint64: "0", |
| singularBool: false, |
| singularFloat: 0, |
| singularDouble: 0, |
| singularString: "", |
| singularBytes: "", |
| singularMsg: {}, |
| singularEnum: "Default", |
| } |
| |
| actual = proto_module::TestMessage.encode_json(m, :emit_defaults => true) |
| |
| assert_equal expected, JSON.parse(actual, :symbolize_names => true) |
| end |
| |
| def test_respond_to |
| # This test fails with JRuby 1.7.23, likely because of an old JRuby bug. |
| return if RUBY_PLATFORM == "java" |
| msg = MapMessage.new |
| assert msg.respond_to?(:map_string_int32) |
| assert !msg.respond_to?(:bacon) |
| end |
| |
| def test_file_descriptor |
| file_descriptor = TestMessage.descriptor.file_descriptor |
| assert nil != file_descriptor |
| assert_equal "tests/basic_test.proto", file_descriptor.name |
| assert_equal :proto3, file_descriptor.syntax |
| |
| file_descriptor = TestEnum.descriptor.file_descriptor |
| assert nil != file_descriptor |
| assert_equal "tests/basic_test.proto", file_descriptor.name |
| assert_equal :proto3, file_descriptor.syntax |
| end |
| |
| # Ruby 2.5 changed to raise FrozenError instead of RuntimeError |
| FrozenErrorType = Gem::Version.new(RUBY_VERSION) < Gem::Version.new('2.5') ? RuntimeError : FrozenError |
| |
| def test_map_freeze |
| m = proto_module::MapMessage.new |
| m.map_string_int32['a'] = 5 |
| m.map_string_msg['b'] = proto_module::TestMessage2.new |
| |
| m.map_string_int32.freeze |
| m.map_string_msg.freeze |
| |
| assert m.map_string_int32.frozen? |
| assert m.map_string_msg.frozen? |
| |
| assert_raise(FrozenErrorType) { m.map_string_int32['foo'] = 1 } |
| assert_raise(FrozenErrorType) { m.map_string_msg['bar'] = proto_module::TestMessage2.new } |
| assert_raise(FrozenErrorType) { m.map_string_int32.delete('a') } |
| assert_raise(FrozenErrorType) { m.map_string_int32.clear } |
| end |
| end |
| end |
