public void TestRoundTripWithTag()
{
var stream = new MemoryStream();
var codedOutput = CodedOutputStream.CreateInstance(stream);
codec.WriteTagAndValue(codedOutput, sampleValue);
codedOutput.Flush();
stream.Position = 0;
var codedInput = CodedInputStream.CreateInstance(stream);
codedInput.AssertNextTag(codec.Tag);
Assert.AreEqual(sampleValue, codec.Read(codedInput));
Assert.IsTrue(codedInput.IsAtEnd);
}
internal static void Write <T>(CodedOutputStream output, T value, FieldCodec <T> codec)
{
output.WriteLength(codec.CalculateSizeWithTag(value));
codec.WriteTagAndValue(output, value);
}
internal static void Write <T>(ref WriteContext ctx, T value, FieldCodec <T> codec)
{
ctx.WriteLength(codec.CalculateSizeWithTag(value));
codec.WriteTagAndValue(ref ctx, value);
}