diff options
Diffstat (limited to 'src/google/protobuf/lite_unittest.cc')
| -rw-r--r-- | src/google/protobuf/lite_unittest.cc | 245 |
1 files changed, 186 insertions, 59 deletions
diff --git a/src/google/protobuf/lite_unittest.cc b/src/google/protobuf/lite_unittest.cc index 2f5268af..6cf16629 100644 --- a/src/google/protobuf/lite_unittest.cc +++ b/src/google/protobuf/lite_unittest.cc @@ -48,6 +48,8 @@ #include <google/protobuf/stubs/strutil.h> +using std::string; + namespace { // Helper methods to test parsing merge behavior. void ExpectMessageMerged(const google::protobuf::unittest::TestAllTypesLite& message) { @@ -71,7 +73,7 @@ void SetAllTypesInEmptyMessageUnknownFields( protobuf_unittest::TestAllTypesLite message; google::protobuf::TestUtilLite::ExpectClear(message); google::protobuf::TestUtilLite::SetAllFields(&message); - std::string data = message.SerializeAsString(); + string data = message.SerializeAsString(); empty_message->ParseFromString(data); } @@ -83,14 +85,14 @@ void SetSomeTypesInEmptyMessageUnknownFields( message.set_optional_int64(102); message.set_optional_uint32(103); message.set_optional_uint64(104); - std::string data = message.SerializeAsString(); + string data = message.SerializeAsString(); empty_message->ParseFromString(data); } } // namespace TEST(Lite, AllLite1) { - std::string data; + string data; { protobuf_unittest::TestAllTypesLite message, message2, message3; @@ -110,13 +112,13 @@ TEST(Lite, AllLite1) { } TEST(Lite, AllLite2) { - std::string data; + string data; { protobuf_unittest::TestAllExtensionsLite message, message2, message3; google::protobuf::TestUtilLite::ExpectExtensionsClear(message); google::protobuf::TestUtilLite::SetAllExtensions(&message); message2.CopyFrom(message); - std::string extensions_data = message.SerializeAsString(); + string extensions_data = message.SerializeAsString(); message3.ParseFromString(extensions_data); google::protobuf::TestUtilLite::ExpectAllExtensionsSet(message); google::protobuf::TestUtilLite::ExpectAllExtensionsSet(message2); @@ -129,7 +131,7 @@ TEST(Lite, AllLite2) { } TEST(Lite, AllLite3) { - std::string data, packed_data; + string data, packed_data; { protobuf_unittest::TestPackedTypesLite message, message2, message3; @@ -152,7 +154,7 @@ TEST(Lite, AllLite3) { google::protobuf::TestUtilLite::ExpectPackedExtensionsClear(message); google::protobuf::TestUtilLite::SetPackedExtensions(&message); message2.CopyFrom(message); - std::string packed_extensions_data = message.SerializeAsString(); + string packed_extensions_data = message.SerializeAsString(); EXPECT_EQ(packed_extensions_data, packed_data); message3.ParseFromString(packed_extensions_data); google::protobuf::TestUtilLite::ExpectPackedExtensionsSet(message); @@ -166,7 +168,7 @@ TEST(Lite, AllLite3) { } TEST(Lite, AllLite5) { - std::string data; + string data; { // Test that if an optional or required message/group field appears multiple @@ -200,7 +202,7 @@ TEST(Lite, AllLite5) { #undef ASSIGN_REPEATED_GROUP - std::string buffer; + string buffer; generator.SerializeToString(&buffer); google::protobuf::unittest::TestParsingMergeLite parsing_merge; parsing_merge.ParseFromString(buffer); @@ -223,7 +225,7 @@ TEST(Lite, AllLite5) { } TEST(Lite, AllLite6) { - std::string data; + string data; // Test unknown fields support for lite messages. { @@ -244,7 +246,7 @@ TEST(Lite, AllLite6) { } TEST(Lite, AllLite7) { - std::string data; + string data; { protobuf_unittest::TestAllExtensionsLite message, message2; @@ -264,7 +266,7 @@ TEST(Lite, AllLite7) { } TEST(Lite, AllLite8) { - std::string data; + string data; { protobuf_unittest::TestPackedTypesLite message, message2; @@ -284,7 +286,7 @@ TEST(Lite, AllLite8) { } TEST(Lite, AllLite9) { - std::string data; + string data; { protobuf_unittest::TestPackedExtensionsLite message, message2; @@ -304,7 +306,7 @@ TEST(Lite, AllLite9) { } TEST(Lite, AllLite10) { - std::string data; + string data; { // Test Unknown fields swap @@ -312,7 +314,7 @@ TEST(Lite, AllLite10) { SetAllTypesInEmptyMessageUnknownFields(&empty_message); SetSomeTypesInEmptyMessageUnknownFields(&empty_message2); data = empty_message.SerializeAsString(); - std::string data2 = empty_message2.SerializeAsString(); + string data2 = empty_message2.SerializeAsString(); empty_message.Swap(&empty_message2); EXPECT_EQ(data, empty_message2.SerializeAsString()); EXPECT_EQ(data2, empty_message.SerializeAsString()); @@ -320,7 +322,7 @@ TEST(Lite, AllLite10) { } TEST(Lite, AllLite11) { - std::string data; + string data; { // Test unknown fields swap with self @@ -333,7 +335,7 @@ TEST(Lite, AllLite11) { } TEST(Lite, AllLite12) { - std::string data; + string data; { // Test MergeFrom with unknown fields @@ -363,12 +365,12 @@ TEST(Lite, AllLite12) { } TEST(Lite, AllLite13) { - std::string data; + string data; { // Test unknown enum value protobuf_unittest::TestAllTypesLite message; - std::string buffer; + string buffer; { google::protobuf::io::StringOutputStream output_stream(&buffer); google::protobuf::io::CodedOutputStream coded_output(&output_stream); @@ -388,7 +390,7 @@ TEST(Lite, AllLite13) { } TEST(Lite, AllLite14) { - std::string data; + string data; { // Test Clear with unknown fields @@ -402,7 +404,7 @@ TEST(Lite, AllLite14) { // Tests for map lite ============================================= TEST(Lite, AllLite15) { - std::string data; + string data; { // Accessors @@ -417,7 +419,7 @@ TEST(Lite, AllLite15) { } TEST(Lite, AllLite16) { - std::string data; + string data; { // SetMapFieldsInitialized @@ -429,7 +431,7 @@ TEST(Lite, AllLite16) { } TEST(Lite, AllLite17) { - std::string data; + string data; { // Clear @@ -442,7 +444,7 @@ TEST(Lite, AllLite17) { } TEST(Lite, AllLite18) { - std::string data; + string data; { // ClearMessageMap @@ -455,7 +457,7 @@ TEST(Lite, AllLite18) { } TEST(Lite, AllLite19) { - std::string data; + string data; { // CopyFrom @@ -472,7 +474,7 @@ TEST(Lite, AllLite19) { } TEST(Lite, AllLite20) { - std::string data; + string data; { // CopyFromMessageMap @@ -490,7 +492,7 @@ TEST(Lite, AllLite20) { } TEST(Lite, AllLite21) { - std::string data; + string data; { // SwapWithEmpty @@ -507,7 +509,7 @@ TEST(Lite, AllLite21) { } TEST(Lite, AllLite22) { - std::string data; + string data; { // SwapWithSelf @@ -522,7 +524,7 @@ TEST(Lite, AllLite22) { } TEST(Lite, AllLite23) { - std::string data; + string data; { // SwapWithOther @@ -539,7 +541,7 @@ TEST(Lite, AllLite23) { } TEST(Lite, AllLite24) { - std::string data; + string data; { // CopyConstructor @@ -552,7 +554,7 @@ TEST(Lite, AllLite24) { } TEST(Lite, AllLite25) { - std::string data; + string data; { // CopyAssignmentOperator @@ -570,7 +572,7 @@ TEST(Lite, AllLite25) { } TEST(Lite, AllLite26) { - std::string data; + string data; { // NonEmptyMergeFrom @@ -592,7 +594,7 @@ TEST(Lite, AllLite26) { } TEST(Lite, AllLite27) { - std::string data; + string data; { // MergeFromMessageMap @@ -610,12 +612,12 @@ TEST(Lite, AllLite27) { } TEST(Lite, AllLite28) { - std::string data; + string data; { // Test the generated SerializeWithCachedSizesToArray() protobuf_unittest::TestMapLite message1, message2; - std::string data; + string data; google::protobuf::MapLiteTestUtil::SetMapFields(&message1); int size = message1.ByteSize(); data.resize(size); @@ -628,14 +630,14 @@ TEST(Lite, AllLite28) { } TEST(Lite, AllLite29) { - std::string data; + string data; { // Test the generated SerializeWithCachedSizes() protobuf_unittest::TestMapLite message1, message2; google::protobuf::MapLiteTestUtil::SetMapFields(&message1); int size = message1.ByteSize(); - std::string data; + string data; data.resize(size); { // Allow the output stream to buffer only one byte at a time. @@ -653,7 +655,7 @@ TEST(Lite, AllLite29) { TEST(Lite, AllLite32) { - std::string data; + string data; { // Proto2UnknownEnum @@ -662,7 +664,7 @@ TEST(Lite, AllLite32) { protobuf_unittest::E_PROTO2_MAP_ENUM_FOO_LITE; (*from.mutable_unknown_map_field())[0] = protobuf_unittest::E_PROTO2_MAP_ENUM_EXTRA_LITE; - std::string data; + string data; from.SerializeToString(&data); protobuf_unittest::TestEnumMapLite to; @@ -687,12 +689,12 @@ TEST(Lite, AllLite32) { } TEST(Lite, AllLite33) { - std::string data; + string data; { // StandardWireFormat protobuf_unittest::TestMapLite message; - std::string data = "\x0A\x04\x08\x01\x10\x01"; + string data = "\x0A\x04\x08\x01\x10\x01"; EXPECT_TRUE(message.ParseFromString(data)); EXPECT_EQ(1, message.map_int32_int32().size()); @@ -701,14 +703,14 @@ TEST(Lite, AllLite33) { } TEST(Lite, AllLite34) { - std::string data; + string data; { // UnorderedWireFormat protobuf_unittest::TestMapLite message; // put value before key in wire format - std::string data = "\x0A\x04\x10\x01\x08\x02"; + string data = "\x0A\x04\x10\x01\x08\x02"; EXPECT_TRUE(message.ParseFromString(data)); EXPECT_EQ(1, message.map_int32_int32().size()); @@ -717,14 +719,14 @@ TEST(Lite, AllLite34) { } TEST(Lite, AllLite35) { - std::string data; + string data; { // DuplicatedKeyWireFormat protobuf_unittest::TestMapLite message; // Two key fields in wire format - std::string data = "\x0A\x06\x08\x01\x08\x02\x10\x01"; + string data = "\x0A\x06\x08\x01\x08\x02\x10\x01"; EXPECT_TRUE(message.ParseFromString(data)); EXPECT_EQ(1, message.map_int32_int32().size()); @@ -733,14 +735,14 @@ TEST(Lite, AllLite35) { } TEST(Lite, AllLite36) { - std::string data; + string data; { // DuplicatedValueWireFormat protobuf_unittest::TestMapLite message; // Two value fields in wire format - std::string data = "\x0A\x06\x08\x01\x10\x01\x10\x02"; + string data = "\x0A\x06\x08\x01\x10\x01\x10\x02"; EXPECT_TRUE(message.ParseFromString(data)); EXPECT_EQ(1, message.map_int32_int32().size()); @@ -749,14 +751,14 @@ TEST(Lite, AllLite36) { } TEST(Lite, AllLite37) { - std::string data; + string data; { // MissedKeyWireFormat protobuf_unittest::TestMapLite message; // No key field in wire format - std::string data = "\x0A\x02\x10\x01"; + string data = "\x0A\x02\x10\x01"; EXPECT_TRUE(message.ParseFromString(data)); EXPECT_EQ(1, message.map_int32_int32().size()); @@ -765,14 +767,14 @@ TEST(Lite, AllLite37) { } TEST(Lite, AllLite38) { - std::string data; + string data; { // MissedValueWireFormat protobuf_unittest::TestMapLite message; // No value field in wire format - std::string data = "\x0A\x02\x08\x01"; + string data = "\x0A\x02\x08\x01"; EXPECT_TRUE(message.ParseFromString(data)); EXPECT_EQ(1, message.map_int32_int32().size()); @@ -781,14 +783,14 @@ TEST(Lite, AllLite38) { } TEST(Lite, AllLite39) { - std::string data; + string data; { // UnknownFieldWireFormat protobuf_unittest::TestMapLite message; // Unknown field in wire format - std::string data = "\x0A\x06\x08\x02\x10\x03\x18\x01"; + string data = "\x0A\x06\x08\x02\x10\x03\x18\x01"; EXPECT_TRUE(message.ParseFromString(data)); EXPECT_EQ(1, message.map_int32_int32().size()); @@ -797,21 +799,21 @@ TEST(Lite, AllLite39) { } TEST(Lite, AllLite40) { - std::string data; + string data; { // CorruptedWireFormat protobuf_unittest::TestMapLite message; // corrupted data in wire format - std::string data = "\x0A\x06\x08\x02\x11\x03"; + string data = "\x0A\x06\x08\x02\x11\x03"; EXPECT_FALSE(message.ParseFromString(data)); } } TEST(Lite, AllLite41) { - std::string data; + string data; { // IsInitialized @@ -830,7 +832,7 @@ TEST(Lite, AllLite41) { } TEST(Lite, AllLite42) { - std::string data; + string data; { // Check that adding more values to enum does not corrupt message @@ -839,7 +841,7 @@ TEST(Lite, AllLite42) { v2_message.set_int_field(800); // Set enum field to the value not understood by the old client. v2_message.set_enum_field(protobuf_unittest::V2_SECOND); - std::string v2_bytes = v2_message.SerializeAsString(); + string v2_bytes = v2_message.SerializeAsString(); protobuf_unittest::V1MessageLite v1_message; v1_message.ParseFromString(v2_bytes); @@ -850,7 +852,7 @@ TEST(Lite, AllLite42) { EXPECT_EQ(v1_message.enum_field(), protobuf_unittest::V1_FIRST); // However, when re-serialized, it should preserve enum value. - std::string v1_bytes = v1_message.SerializeAsString(); + string v1_bytes = v1_message.SerializeAsString(); protobuf_unittest::V2MessageLite same_v2_message; same_v2_message.ParseFromString(v1_bytes); @@ -858,6 +860,131 @@ TEST(Lite, AllLite42) { EXPECT_EQ(v2_message.int_field(), same_v2_message.int_field()); EXPECT_EQ(v2_message.enum_field(), same_v2_message.enum_field()); } +} + +// Test that when parsing a oneof, we can successfully clear whatever already +// happened to be stored in the oneof. +TEST(Lite, AllLite43) { + protobuf_unittest::TestOneofParsingLite message1; + + message1.set_oneof_int32(17); + string serialized; + EXPECT_TRUE(message1.SerializeToString(&serialized)); + + // Submessage + { + protobuf_unittest::TestOneofParsingLite message2; + message2.mutable_oneof_submessage(); + google::protobuf::io::CodedInputStream input_stream( + reinterpret_cast<const ::google::protobuf::uint8*>(serialized.data()), serialized.size()); + EXPECT_TRUE(message2.MergeFromCodedStream(&input_stream)); + EXPECT_EQ(17, message2.oneof_int32()); + } + + // String + { + protobuf_unittest::TestOneofParsingLite message2; + message2.set_oneof_string("string"); + google::protobuf::io::CodedInputStream input_stream( + reinterpret_cast<const ::google::protobuf::uint8*>(serialized.data()), serialized.size()); + EXPECT_TRUE(message2.MergeFromCodedStream(&input_stream)); + EXPECT_EQ(17, message2.oneof_int32()); + } + + // Bytes + { + protobuf_unittest::TestOneofParsingLite message2; + message2.set_oneof_bytes("bytes"); + google::protobuf::io::CodedInputStream input_stream( + reinterpret_cast<const ::google::protobuf::uint8*>(serialized.data()), serialized.size()); + EXPECT_TRUE(message2.MergeFromCodedStream(&input_stream)); + EXPECT_EQ(17, message2.oneof_int32()); + } +} + +// Verify that we can successfully parse fields of various types within oneof +// fields. We also verify that we can parse the same data twice into the same +// message. +TEST(Lite, AllLite44) { + // Int32 + { + protobuf_unittest::TestOneofParsingLite original; + original.set_oneof_int32(17); + string serialized; + EXPECT_TRUE(original.SerializeToString(&serialized)); + protobuf_unittest::TestOneofParsingLite parsed; + for (int i = 0; i < 2; ++i) { + google::protobuf::io::CodedInputStream input_stream( + reinterpret_cast<const ::google::protobuf::uint8*>(serialized.data()), + serialized.size()); + EXPECT_TRUE(parsed.MergeFromCodedStream(&input_stream)); + EXPECT_EQ(17, parsed.oneof_int32()); + } + } + + // Submessage + { + protobuf_unittest::TestOneofParsingLite original; + original.mutable_oneof_submessage()->set_optional_int32(5); + string serialized; + EXPECT_TRUE(original.SerializeToString(&serialized)); + protobuf_unittest::TestOneofParsingLite parsed; + for (int i = 0; i < 2; ++i) { + google::protobuf::io::CodedInputStream input_stream( + reinterpret_cast<const ::google::protobuf::uint8*>(serialized.data()), + serialized.size()); + EXPECT_TRUE(parsed.MergeFromCodedStream(&input_stream)); + EXPECT_EQ(5, parsed.oneof_submessage().optional_int32()); + } + } + + // String + { + protobuf_unittest::TestOneofParsingLite original; + original.set_oneof_string("string"); + string serialized; + EXPECT_TRUE(original.SerializeToString(&serialized)); + protobuf_unittest::TestOneofParsingLite parsed; + for (int i = 0; i < 2; ++i) { + google::protobuf::io::CodedInputStream input_stream( + reinterpret_cast<const ::google::protobuf::uint8*>(serialized.data()), + serialized.size()); + EXPECT_TRUE(parsed.MergeFromCodedStream(&input_stream)); + EXPECT_EQ("string", parsed.oneof_string()); + } + } + + // Bytes + { + protobuf_unittest::TestOneofParsingLite original; + original.set_oneof_bytes("bytes"); + string serialized; + EXPECT_TRUE(original.SerializeToString(&serialized)); + protobuf_unittest::TestOneofParsingLite parsed; + for (int i = 0; i < 2; ++i) { + google::protobuf::io::CodedInputStream input_stream( + reinterpret_cast<const ::google::protobuf::uint8*>(serialized.data()), + serialized.size()); + EXPECT_TRUE(parsed.MergeFromCodedStream(&input_stream)); + EXPECT_EQ("bytes", parsed.oneof_bytes()); + } + } + + // Enum + { + protobuf_unittest::TestOneofParsingLite original; + original.set_oneof_enum(protobuf_unittest::V2_SECOND); + string serialized; + EXPECT_TRUE(original.SerializeToString(&serialized)); + protobuf_unittest::TestOneofParsingLite parsed; + for (int i = 0; i < 2; ++i) { + google::protobuf::io::CodedInputStream input_stream( + reinterpret_cast<const ::google::protobuf::uint8*>(serialized.data()), + serialized.size()); + EXPECT_TRUE(parsed.MergeFromCodedStream(&input_stream)); + EXPECT_EQ(protobuf_unittest::V2_SECOND, parsed.oneof_enum()); + } + } std::cout << "PASS" << std::endl; } |