public void IllegalStateWhenDecompressionInProgress()
{
var selectivityDecompressionFilter = new SelectivityDecompressionFilter1();
EmbeddedChannel encoderChannel = new EmbeddedChannel(
ZlibCodecFactory.NewZlibEncoder(ZlibWrapper.None, 9, 15, 8));
EmbeddedChannel decoderChannel = new EmbeddedChannel(
new PerMessageDeflateDecoder(false, selectivityDecompressionFilter));
byte[] firstPayload = new byte[200];
_random.NextBytes(firstPayload);
byte[] finalPayload = new byte[50];
_random.NextBytes(finalPayload);
Assert.True(encoderChannel.WriteOutbound(Unpooled.WrappedBuffer(firstPayload)));
Assert.True(encoderChannel.WriteOutbound(Unpooled.WrappedBuffer(finalPayload)));
var compressedFirstPayload = encoderChannel.ReadOutbound <IByteBuffer>();
var compressedFinalPayload = encoderChannel.ReadOutbound <IByteBuffer>();
Assert.True(encoderChannel.FinishAndReleaseAll());
BinaryWebSocketFrame firstPart = new BinaryWebSocketFrame(false, WebSocketRsv.Rsv1, compressedFirstPayload);
ContinuationWebSocketFrame finalPart = new ContinuationWebSocketFrame(true, WebSocketRsv.Rsv1, compressedFinalPayload);
Assert.True(decoderChannel.WriteInbound(firstPart));
var outboundFirstPart = decoderChannel.ReadInbound <BinaryWebSocketFrame>();
//first part is decompressed
Assert.Equal(0, outboundFirstPart.Rsv);
Assert.Equal(firstPayload, ByteBufferUtil.GetBytes(outboundFirstPart.Content));
Assert.True(outboundFirstPart.Release());
//final part throwing exception
try
{
decoderChannel.WriteInbound(finalPart);
Assert.False(true);
}
catch (Exception exc)
{
Assert.IsType <DecoderException>(exc);
}
finally
{
Assert.True(finalPart.Release());
Assert.False(encoderChannel.FinishAndReleaseAll());
}
}
public void IllegalStateWhenCompressionInProgress()
{
var selectivityCompressionFilter = new SelectivityDecompressionFilter1();
EmbeddedChannel encoderChannel = new EmbeddedChannel(
new PerMessageDeflateEncoder(9, 15, false, selectivityCompressionFilter));
byte[] firstPayload = new byte[200];
_random.NextBytes(firstPayload);
byte[] finalPayload = new byte[90];
_random.NextBytes(finalPayload);
BinaryWebSocketFrame firstPart = new BinaryWebSocketFrame(false, 0, Unpooled.WrappedBuffer(firstPayload));
ContinuationWebSocketFrame finalPart = new ContinuationWebSocketFrame(true, 0, Unpooled.WrappedBuffer(finalPayload));
Assert.True(encoderChannel.WriteOutbound(firstPart));
var outboundFirstPart = encoderChannel.ReadOutbound <BinaryWebSocketFrame>();
//first part is compressed
Assert.Equal(WebSocketRsv.Rsv1, outboundFirstPart.Rsv);
Assert.NotEqual(firstPayload, ByteBufferUtil.GetBytes(outboundFirstPart.Content));
Assert.True(outboundFirstPart.Release());
//final part throwing exception
try
{
encoderChannel.WriteOutbound(finalPart);
Assert.False(true);
}
catch (Exception exc)
{
var ae = exc as AggregateException;
Assert.NotNull(ae);
Assert.IsType <EncoderException>(ae.InnerException);
}
finally
{
Assert.True(finalPart.Release());
Assert.False(encoderChannel.FinishAndReleaseAll());
}
}
