public void ListenerThrowShouldNotPreventOtherListenersFromBeingNotified()
{
var calledArray = new bool[128];
// The following setup will ensure that clientListener throws exceptions, and marks a value in an array
// such that clientListener2 will verify that is is set or fail the test.
int methodIndex = 0;
this.clientListener
.Setup(x => x.OnStreamAdded(It.IsAny <IHttp2Stream>()))
.Callback <IHttp2Stream>(s => ListenerExceptionThrower(calledArray, methodIndex));
this.clientListener2
.Setup(x => x.OnStreamAdded(It.IsAny <IHttp2Stream>()))
.Callback <IHttp2Stream>(s => ListenerVerifyCallAnswer(calledArray, methodIndex++));
this.clientListener
.Setup(x => x.OnStreamActive(It.IsAny <IHttp2Stream>()))
.Callback <IHttp2Stream>(s => ListenerExceptionThrower(calledArray, methodIndex));
this.clientListener2
.Setup(x => x.OnStreamActive(It.IsAny <IHttp2Stream>()))
.Callback <IHttp2Stream>(s => ListenerVerifyCallAnswer(calledArray, methodIndex++));
this.clientListener
.Setup(x => x.OnStreamHalfClosed(It.IsAny <IHttp2Stream>()))
.Callback <IHttp2Stream>(s => ListenerExceptionThrower(calledArray, methodIndex));
this.clientListener2
.Setup(x => x.OnStreamHalfClosed(It.IsAny <IHttp2Stream>()))
.Callback <IHttp2Stream>(s => ListenerVerifyCallAnswer(calledArray, methodIndex++));
this.clientListener
.Setup(x => x.OnStreamClosed(It.IsAny <IHttp2Stream>()))
.Callback <IHttp2Stream>(s => ListenerExceptionThrower(calledArray, methodIndex));
this.clientListener2
.Setup(x => x.OnStreamClosed(It.IsAny <IHttp2Stream>()))
.Callback <IHttp2Stream>(s => ListenerVerifyCallAnswer(calledArray, methodIndex++));
this.clientListener
.Setup(x => x.OnStreamRemoved(It.IsAny <IHttp2Stream>()))
.Callback <IHttp2Stream>(s => ListenerExceptionThrower(calledArray, methodIndex));
this.clientListener2
.Setup(x => x.OnStreamRemoved(It.IsAny <IHttp2Stream>()))
.Callback <IHttp2Stream>(s => ListenerVerifyCallAnswer(calledArray, methodIndex++));
this.clientListener
.Setup(x => x.OnGoAwaySent(It.IsAny <int>(), It.IsAny <Http2Error>(), It.IsAny <IByteBuffer>()))
.Callback <int, Http2Error, IByteBuffer>((id, err, buf) => ListenerExceptionThrower(calledArray, methodIndex));
this.clientListener2
.Setup(x => x.OnGoAwaySent(It.IsAny <int>(), It.IsAny <Http2Error>(), It.IsAny <IByteBuffer>()))
.Callback <int, Http2Error, IByteBuffer>((id, err, buf) => ListenerVerifyCallAnswer(calledArray, methodIndex++));
this.clientListener
.Setup(x => x.OnGoAwayReceived(It.IsAny <int>(), It.IsAny <Http2Error>(), It.IsAny <IByteBuffer>()))
.Callback <int, Http2Error, IByteBuffer>((id, err, buf) => ListenerExceptionThrower(calledArray, methodIndex));
this.clientListener2
.Setup(x => x.OnGoAwayReceived(It.IsAny <int>(), It.IsAny <Http2Error>(), It.IsAny <IByteBuffer>()))
.Callback <int, Http2Error, IByteBuffer>((id, err, buf) => ListenerVerifyCallAnswer(calledArray, methodIndex++));
this.clientListener
.Setup(x => x.OnStreamAdded(It.IsAny <IHttp2Stream>()))
.Callback <IHttp2Stream>(s => ListenerExceptionThrower(calledArray, methodIndex));
this.clientListener2
.Setup(x => x.OnStreamAdded(It.IsAny <IHttp2Stream>()))
.Callback <IHttp2Stream>(s => ListenerVerifyCallAnswer(calledArray, methodIndex++));
// Now we add clientListener2 and exercise all listener functionality
try
{
this.client.AddListener(this.clientListener2.Object);
IHttp2Stream stream = client.Local.CreateStream(3, false);
this.clientListener.Verify(x => x.OnStreamAdded(It.IsAny <IHttp2Stream>()));
this.clientListener2.Verify(x => x.OnStreamAdded(It.IsAny <IHttp2Stream>()));
this.clientListener.Verify(x => x.OnStreamActive(It.IsAny <IHttp2Stream>()));
this.clientListener2.Verify(x => x.OnStreamActive(It.IsAny <IHttp2Stream>()));
IHttp2Stream reservedStream = client.Remote.ReservePushStream(2, stream);
this.clientListener.Verify(x => x.OnStreamActive(It.Is <IHttp2Stream>(s => StreamEq(s, reservedStream))), Times.Never());
this.clientListener2.Verify(x => x.OnStreamActive(It.Is <IHttp2Stream>(s => StreamEq(s, reservedStream))), Times.Never());
reservedStream.Open(false);
this.clientListener.Verify(x => x.OnStreamActive(It.Is <IHttp2Stream>(s => StreamEq(s, reservedStream))));
this.clientListener2.Verify(x => x.OnStreamActive(It.Is <IHttp2Stream>(s => StreamEq(s, reservedStream))));
stream.CloseLocalSide();
this.clientListener.Verify(x => x.OnStreamHalfClosed(It.IsAny <IHttp2Stream>()));
this.clientListener2.Verify(x => x.OnStreamHalfClosed(It.IsAny <IHttp2Stream>()));
stream.Close();
this.clientListener.Verify(x => x.OnStreamClosed(It.IsAny <IHttp2Stream>()));
this.clientListener2.Verify(x => x.OnStreamClosed(It.IsAny <IHttp2Stream>()));
this.clientListener.Verify(x => x.OnStreamRemoved(It.IsAny <IHttp2Stream>()));
this.clientListener2.Verify(x => x.OnStreamRemoved(It.IsAny <IHttp2Stream>()));
this.client.GoAwaySent(this.client.ConnectionStream.Id, Http2Error.InternalError, Unpooled.Empty);
this.clientListener.Verify(x => x.OnGoAwaySent(It.IsAny <int>(), It.IsAny <Http2Error>(), It.IsAny <IByteBuffer>()));
this.clientListener2.Verify(x => x.OnGoAwaySent(It.IsAny <int>(), It.IsAny <Http2Error>(), It.IsAny <IByteBuffer>()));
this.client.GoAwayReceived(this.client.ConnectionStream.Id, Http2Error.InternalError, Unpooled.Empty);
this.clientListener.Verify(x => x.OnGoAwayReceived(It.IsAny <int>(), It.IsAny <Http2Error>(), It.IsAny <IByteBuffer>()));
this.clientListener2.Verify(x => x.OnGoAwayReceived(It.IsAny <int>(), It.IsAny <Http2Error>(), It.IsAny <IByteBuffer>()));
}
finally
{
this.client.RemoveListener(this.clientListener2.Object);
}
}
