diff options
Diffstat (limited to 'src/google/protobuf/wire_format_unittest.cc')
-rw-r--r-- | src/google/protobuf/wire_format_unittest.cc | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/src/google/protobuf/wire_format_unittest.cc b/src/google/protobuf/wire_format_unittest.cc index faf27b62..cafe9a48 100644 --- a/src/google/protobuf/wire_format_unittest.cc +++ b/src/google/protobuf/wire_format_unittest.cc @@ -1029,6 +1029,29 @@ TEST_F(WireFormatInvalidInputTest, InvalidSubMessage) { EXPECT_FALSE(message.ParseFromString(MakeInvalidEmbeddedMessage("\017", 1))); } +TEST_F(WireFormatInvalidInputTest, InvalidMessageWithExtraZero) { + string data; + { + // Serialize a valid proto + unittest::TestAllTypes message; + message.set_optional_int32(1); + message.SerializeToString(&data); + data.push_back(0); // Append invalid zero tag + } + + // Control case. + { + io::ArrayInputStream ais(data.data(), data.size()); + io::CodedInputStream is(&ais); + unittest::TestAllTypes message; + // It should fail but currently passes. + EXPECT_TRUE(message.MergePartialFromCodedStream(&is)); + // Parsing from the string should fail. + EXPECT_FALSE(message.ParseFromString(data)); + } +} + + TEST_F(WireFormatInvalidInputTest, InvalidGroup) { unittest::TestAllTypes message; @@ -1283,6 +1306,136 @@ TEST_F(Utf8ValidationTest, OldVerifyUTF8String) { } +TEST(RepeatedVarint, Int32) { + RepeatedField<int32> v; + + // Insert -2^n, 2^n and 2^n-1. + for (int n = 0; n < 10; n++) { + v.Add(-(1 << n)); + v.Add(1 << n); + v.Add((1 << n) - 1); + } + + // Check consistency with the scalar Int32Size. + size_t expected = 0; + for (int i = 0; i < v.size(); i++) { + expected += WireFormatLite::Int32Size(v[i]); + } + + EXPECT_EQ(expected, WireFormatLite::Int32Size(v)); +} + +TEST(RepeatedVarint, Int64) { + RepeatedField<int64> v; + + // Insert -2^n, 2^n and 2^n-1. + for (int n = 0; n < 10; n++) { + v.Add(-(1 << n)); + v.Add(1 << n); + v.Add((1 << n) - 1); + } + + // Check consistency with the scalar Int64Size. + size_t expected = 0; + for (int i = 0; i < v.size(); i++) { + expected += WireFormatLite::Int64Size(v[i]); + } + + EXPECT_EQ(expected, WireFormatLite::Int64Size(v)); +} + +TEST(RepeatedVarint, SInt32) { + RepeatedField<int32> v; + + // Insert -2^n, 2^n and 2^n-1. + for (int n = 0; n < 10; n++) { + v.Add(-(1 << n)); + v.Add(1 << n); + v.Add((1 << n) - 1); + } + + // Check consistency with the scalar SInt32Size. + size_t expected = 0; + for (int i = 0; i < v.size(); i++) { + expected += WireFormatLite::SInt32Size(v[i]); + } + + EXPECT_EQ(expected, WireFormatLite::SInt32Size(v)); +} + +TEST(RepeatedVarint, SInt64) { + RepeatedField<int64> v; + + // Insert -2^n, 2^n and 2^n-1. + for (int n = 0; n < 10; n++) { + v.Add(-(1 << n)); + v.Add(1 << n); + v.Add((1 << n) - 1); + } + + // Check consistency with the scalar SInt64Size. + size_t expected = 0; + for (int i = 0; i < v.size(); i++) { + expected += WireFormatLite::SInt64Size(v[i]); + } + + EXPECT_EQ(expected, WireFormatLite::SInt64Size(v)); +} + +TEST(RepeatedVarint, UInt32) { + RepeatedField<uint32> v; + + // Insert 2^n and 2^n-1. + for (int n = 0; n < 10; n++) { + v.Add(1 << n); + v.Add((1 << n) - 1); + } + + // Check consistency with the scalar UInt32Size. + size_t expected = 0; + for (int i = 0; i < v.size(); i++) { + expected += WireFormatLite::UInt32Size(v[i]); + } + + EXPECT_EQ(expected, WireFormatLite::UInt32Size(v)); +} + +TEST(RepeatedVarint, UInt64) { + RepeatedField<uint64> v; + + // Insert 2^n and 2^n-1. + for (int n = 0; n < 10; n++) { + v.Add(1 << n); + v.Add((1 << n) - 1); + } + + // Check consistency with the scalar UInt64Size. + size_t expected = 0; + for (int i = 0; i < v.size(); i++) { + expected += WireFormatLite::UInt64Size(v[i]); + } + + EXPECT_EQ(expected, WireFormatLite::UInt64Size(v)); +} + +TEST(RepeatedVarint, Enum) { + RepeatedField<int> v; + + // Insert 2^n and 2^n-1. + for (int n = 0; n < 10; n++) { + v.Add(1 << n); + v.Add((1 << n) - 1); + } + + // Check consistency with the scalar EnumSize. + size_t expected = 0; + for (int i = 0; i < v.size(); i++) { + expected += WireFormatLite::EnumSize(v[i]); + } + + EXPECT_EQ(expected, WireFormatLite::EnumSize(v)); +} + } // namespace } // namespace internal } // namespace protobuf |