public void TestFailToLargeMessage()
{
var ch = new EmbeddedChannel(new FrameDecoder(2, _prepend, _append));
for (var i = 0; i < 2; i++)
{
Assert.Throws <TooLongFrameException>(
() =>
ch.WriteInbound(
Unpooled.Buffer(5)
.WriteBytes(_prepend)
.WriteBytes(_iso.GetBytes("AAAA"))
.WriteBytes(_append)));
ch.WriteInbound(Unpooled.Buffer(4)
.WriteBytes(_prepend)
.WriteBytes(_iso.GetBytes("A"))
.WriteBytes(_append));
var buf = ch.ReadInbound <IByteBuffer>();
ReferenceCountUtil.ReleaseLater(buf);
Assert.Equal(1, buf.ReadableBytes);
Assert.Equal("A", buf.ToString(_iso));
buf.Release();
}
}
public void FailSlowTooLongFrameRecovery()
{
var ch = new EmbeddedChannel(new LengthFieldBasedFrameDecoder(5, 0, 4, 0, 4, false));
for (int i = 0; i < 2; i++)
{
Assert.False(ch.WriteInbound(Unpooled.WrappedBuffer(new byte[] { 0, 0, 0, 2 })));
Assert.Throws <TooLongFrameException>(() => ch.WriteInbound(Unpooled.WrappedBuffer(new byte[] { 0, 0 })));
ch.WriteInbound(Unpooled.WrappedBuffer(new byte[] { 0, 0, 0, 1, (byte)'A' }));
var buf = ch.ReadInbound <IByteBuffer>();
ReferenceCountUtil.ReleaseLater(buf);
Encoding iso = Encoding.GetEncoding("ISO-8859-1");
Assert.Equal("A", buf.ToString(iso));
buf.Release();
}
}
public void TestFullMessage()
{
var ch = new EmbeddedChannel(new FrameDecoder(1024, _prepend, _append));
for (var i = 0; i < 2; i++)
{
ch.WriteInbound(Unpooled.Buffer(4)
.WriteBytes(_prepend)
.WriteBytes(_iso.GetBytes("A"))
.WriteBytes(_append));
var buf = ch.ReadInbound <IByteBuffer>();
ReferenceCountUtil.ReleaseLater(buf);
Assert.Equal(1, buf.ReadableBytes);
Assert.Equal("A", buf.ToString(_iso));
buf.Release();
}
}