void SizeDeclarativeDecoderTester::TestDecodeFromBufferToBuffer() {
SizeDeclarativeDecoder<ReverseDecoder> decoder;
auto message = BufferFromString<SharedBuffer>("hello");
auto decodedMessage = BufferFromString<SharedBuffer>("olleh");
SharedBuffer outputBuffer;
outputBuffer.Append(ToBigEndian<uint32_t>(message.GetSize()));
outputBuffer.Append(message);
SharedBuffer decodedBuffer;
auto decodeSize = decoder.Decode(outputBuffer, Store(decodedBuffer));
auto expectedDecodeSize = decodedMessage.GetSize();
CPPUNIT_ASSERT(decodeSize == expectedDecodeSize);
CPPUNIT_ASSERT(decodedBuffer == decodedMessage);
}
void SizeDeclarativeDecoderTester::TestEmptyDecodeFromBufferToPointer() {
SizeDeclarativeDecoder<ReverseDecoder> decoder;
auto message = BufferFromString<SharedBuffer>("");
auto decodedMessage = BufferFromString<SharedBuffer>("");
SharedBuffer outputBuffer;
outputBuffer.Append(ToBigEndian<uint32_t>(message.GetSize()));
outputBuffer.Append(message);
SharedBuffer decodedBuffer;
decodedBuffer.Reserve(decodedMessage.GetSize());
auto decodeSize = decoder.Decode(outputBuffer,
decodedMessage.GetMutableData(), decodedMessage.GetSize());
auto expectedDecodeSize = decodedMessage.GetSize();
CPPUNIT_ASSERT(decodeSize == expectedDecodeSize);
CPPUNIT_ASSERT(decodedBuffer == decodedMessage);
}