public void ServerShouldCreateStreamIfNeededBeforeSending431()
{
int padding = 0;
_handler = NewHandler();
Http2Exception e = new HeaderListSizeException(STREAM_ID, Http2Error.ProtocolError,
"Header size exceeded max allowed size 8196", true);
_connection.Setup(x => x.Stream(It.Is <int>(v => v == STREAM_ID))).Returns(default(IHttp2Stream));
_remote
.Setup(x => x.CreateStream(
It.Is <int>(v => v == STREAM_ID),
It.Is <bool>(v => v == true)))
.Returns(_stream.Object);
_stream.Setup(x => x.Id).Returns(STREAM_ID);
_connection.Setup(x => x.IsServer).Returns(true);
_stream.Setup(x => x.IsHeadersSent).Returns(false);
_remote.Setup(x => x.LastStreamCreated).Returns(STREAM_ID);
_frameWriter
.Setup(x => x.WriteRstStreamAsync(
It.Is <IChannelHandlerContext>(v => v == _ctx.Object),
It.Is <int>(v => v == STREAM_ID),
It.Is <Http2Error>(v => v == Http2Error.ProtocolError),
It.Is <IPromise>(v => v == _promise)))
.Returns(_future);
_handler.ExceptionCaught(_ctx.Object, e);
_remote.Verify(
x => x.CreateStream(
It.Is <int>(v => v == STREAM_ID),
It.Is <bool>(v => v == true)));
_encoder.Verify(
x => x.WriteHeadersAsync(
It.Is <IChannelHandlerContext>(v => v == _ctx.Object),
It.Is <int>(v => v == STREAM_ID),
It.IsAny <IHttp2Headers>(),
It.Is <int>(v => v == padding),
It.Is <bool>(v => v == true),
It.Is <IPromise>(v => v == _promise)));
_frameWriter.Verify(
x => x.WriteRstStreamAsync(
It.Is <IChannelHandlerContext>(v => v == _ctx.Object),
It.Is <int>(v => v == STREAM_ID),
It.Is <Http2Error>(v => v == Http2Error.ProtocolError),
It.Is <IPromise>(v => v == _promise)));
}
public void ServerShouldSend431OnHeaderSizeErrorWhenDecodingInitialHeaders()
{
int padding = 0;
_handler = NewHandler();
Http2Exception e = new HeaderListSizeException(STREAM_ID, Http2Error.ProtocolError,
"Header size exceeded max allowed size 8196", true);
_stream.Setup(x => x.Id).Returns(STREAM_ID);
_connection.Setup(x => x.IsServer).Returns(true);
_stream.Setup(x => x.IsHeadersSent).Returns(false);
_remote.Setup(x => x.LastStreamCreated).Returns(STREAM_ID);
_frameWriter
.Setup(x => x.WriteRstStreamAsync(
It.Is <IChannelHandlerContext>(v => v == _ctx.Object),
It.Is <int>(v => v == STREAM_ID),
It.Is <Http2Error>(v => v == Http2Error.ProtocolError),
It.Is <IPromise>(v => v == _promise)))
.Returns(_future);
_handler.ExceptionCaught(_ctx.Object, e);
var captor = new ArgumentCaptor <IHttp2Headers>();
_encoder.Verify(
x => x.WriteHeadersAsync(
It.Is <IChannelHandlerContext>(v => v == _ctx.Object),
It.Is <int>(v => v == STREAM_ID),
It.Is <IHttp2Headers>(v => captor.Capture(v)),
It.Is <int>(v => v == padding),
It.Is <bool>(v => v == true),
It.Is <IPromise>(v => v == _promise)));
IHttp2Headers headers = captor.GetValue();
Assert.Equal(HttpResponseStatus.RequestHeaderFieldsTooLarge.CodeAsText, headers.Status);
_frameWriter.Verify(
x => x.WriteRstStreamAsync(
It.Is <IChannelHandlerContext>(v => v == _ctx.Object),
It.Is <int>(v => v == STREAM_ID),
It.Is <Http2Error>(v => v == Http2Error.ProtocolError),
It.Is <IPromise>(v => v == _promise)));
}
