private static bool SetResultsPerPage <TBufferWriter>(ref SearchRequest searchRequest, ref MemoryDataStreamer <TBufferWriter> streamer)
where TBufferWriter : IBufferWriter <byte>
{
uint result = 0;
if (!DataDecoder.TryReadVarint32(streamer.ReadOnlySpan, ref streamer.Position, ref result))
{
return(false);
}
searchRequest.ResultsPerPage = unchecked ((int)result);
return(true);
}
private static bool SetQuery <TBufferWriter>(ref SearchRequest searchRequest, ref MemoryDataStreamer <TBufferWriter> streamer)
where TBufferWriter : IBufferWriter <byte>
{
uint length = 0;
if (!DataDecoder.TryReadVarint32(streamer.ReadOnlySpan, ref streamer.Position, ref length))
{
return(false);
}
searchRequest.Query = streamer.ReadOnlyMemory.Slice(streamer.Position, (int)length);
streamer.Position += (int)length;
return(true);
}
public Task EmptyMessage_WithInt_CanDeserialize()
{
var offset = 0;
var result = 0u;
var success = DataDecoder.TryReadVarint32(new byte[] { 0xFF, 0xFF, 0x00 }, ref offset, ref result);
success.Should().BeTrue();
return(RunCode(@"
syntax = ""proto3"";
message MessageWithInt
{
int32 value = 1;
}
", $@"
var payload = new byte[] {{ 0b00001_000, 0xFF, 0xFF, 0x00 }};
var success = ZenserdesProtobuf.TryDeserialize<MessageWithInt>(new ReadOnlyMemory<byte>(payload), out var instance);
success.Should().BeTrue();
instance.Value.Should().Be({(int)result});
"));
}
