internal void VerifyGoAway(Http3FrameWithPayload frame, long expectedLastStreamId, Http3ErrorCode expectedErrorCode)
{
Assert.Equal(Http3FrameType.GoAway, frame.Type);
var payload = frame.Payload;
Assert.True(VariableLengthIntegerHelper.TryRead(payload.Span, out var streamId, out var _));
Assert.Equal(expectedLastStreamId, streamId);
}
public void TryRead_FromReadOnlySpan_BufferEmpty()
{
ReadOnlySpan <byte> readOnlySpan = new ReadOnlySpan <byte>();
bool isSuccess = VariableLengthIntegerHelper.TryRead(readOnlySpan,
out long value, out int bytesRead);
Assert.False(isSuccess);
Assert.Equal(0, value);
Assert.Equal(0, bytesRead);
}
public void TryRead_FromReadOnlySpan_BufferNotEmpty_InitialFourByteLengthMask_TryReadNotUInt32BigEndian()
{
ReadOnlySpan <byte> readOnlySpan = new ReadOnlySpan <byte>(new byte[]
{
128
});
bool isSuccess = VariableLengthIntegerHelper.TryRead(readOnlySpan,
out long value, out int bytesRead);
Assert.False(isSuccess);
Assert.Equal(0, value);
Assert.Equal(0, bytesRead);
}
public void TryRead_FromReadOnlySpan_BufferNotEmpty_InitialOneByteLengthMask()
{
ReadOnlySpan <byte> readOnlySpan = new ReadOnlySpan <byte>(new byte[]
{
1
});
bool isSuccess = VariableLengthIntegerHelper.TryRead(readOnlySpan,
out long value, out int bytesRead);
Assert.True(isSuccess);
Assert.Equal(1, value);
Assert.Equal(1, bytesRead);
}
internal void VerifyGoAway(Http3FrameWithPayload frame, long expectedLastStreamId)
{
Http3InMemory.AssertFrameType(frame.Type, Http3FrameType.GoAway);
var payload = frame.Payload;
if (!VariableLengthIntegerHelper.TryRead(payload.Span, out var streamId, out var _))
{
throw new InvalidOperationException("Failed to read GO_AWAY stream ID.");
}
if (streamId != expectedLastStreamId)
{
throw new InvalidOperationException($"Expected stream ID {expectedLastStreamId}, got {streamId}.");
}
}
public void TryRead_FromReadOnlySpan_BufferNotEmpty_InitialEightByteLengthMask_TryReadUInt64BigEndian()
{
ReadOnlySpan <byte> readOnlySpan = new ReadOnlySpan <byte>(
new byte[]
{
192, 0, 0, 0,
0, 0, 0, 4
});
bool isSuccess = VariableLengthIntegerHelper.TryRead(readOnlySpan,
out long value, out int bytesRead);
Assert.True(isSuccess);
Assert.Equal(4, value);
Assert.Equal(8, bytesRead);
}
