Function TEST

cachelib/common/tests/SerializationTest.cpp:28–47

constexpr size_t SerializationBufferSize = 100 * 1024;
using namespace facebook::cachelib;
TEST(Serializer, InvalidSerialization) {
  uint8_t buffer[SerializationBufferSize];
  uint8_t* begin = buffer;
  uint8_t* end = buffer + SerializationBufferSize;
  Serializer serializer(begin, end);
  serialization::MemoryPoolManagerObject m;
  serializer.serialize(m);
  const size_t bytesUsed =
      SerializationBufferSize - serializer.bytesRemaining();

  // test serializing with smaller buffer than what is required and it must
  // throw
  {
    const size_t smallSize = bytesUsed / 2;
    ASSERT_LT(smallSize, bytesUsed);
    uint8_t smallBuf[SerializationBufferSize];
    Serializer s2(&smallBuf[0], &smallBuf[smallSize - 1]);
    ASSERT_THROW(s2.serialize(m), std::exception);
  }
}

TEST(Deserializer, InvaliDeSerialization) {
  uint8_t buffer[SerializationBufferSize];