test writing to a stackalloc buffer

pull/7576/head
Jan Tattermusch 5 years ago
parent e14a5c8fe6
commit 53708e2f15
  1. 10
      csharp/src/Google.Protobuf.Test/MessageParsingHelpers.cs

@ -127,7 +127,15 @@ namespace Google.Protobuf
var segmentedBufferWriter = new ArrayBufferWriter<byte>();
segmentedBufferWriter.MaxGrowBy = blockSize;
message.WriteTo(segmentedBufferWriter);
Assert.AreEqual(bytes, bufferWriter.WrittenSpan.ToArray());
Assert.AreEqual(bytes, segmentedBufferWriter.WrittenSpan.ToArray());
}
// if the full message is small enough, try serializing directly into stack-allocated buffer
if (bytes.Length <= 256)
{
Span<byte> stackAllocBuffer = stackalloc byte[bytes.Length];
message.WriteTo(stackAllocBuffer);
Assert.AreEqual(bytes, stackAllocBuffer.ToArray());
}
}
}

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