public void UpgradeToHttp2FrameCodec()
{
var b = new Http2FrameCodecBuilder(true);
b.GracefulShutdownTimeout = TimeSpan.Zero;
TestUpgrade(b.Build(), null);
}
private void SetUp(Http2FrameCodecBuilder frameCodecBuilder, Http2Settings initialRemoteSettings)
{
// Some tests call this method twice. Once with JUnit's @Before and once directly to pass special settings.
// This call ensures that in case of two consecutive calls to setUp(), the previous channel is shutdown and
// ByteBufs are released correctly.
Dispose0();
_frameWriter = Http2TestUtil.MockedFrameWriter();
var builder = frameCodecBuilder.FrameWriter(_frameWriter.Object);
builder.FrameLogger = new Http2FrameLogger(Common.Internal.Logging.InternalLogLevel.TRACE);
builder.InitialSettings = initialRemoteSettings;
_frameCodec = frameCodecBuilder.Build();
_inboundHandler = new LastInboundHandler();
_channel = new EmbeddedChannel();
_frameInboundWriter = new Http2FrameInboundWriter(_channel);
//channel.Connect(new InetSocketAddress(0));
_channel.Pipeline.AddLast(_frameCodec);
_channel.Pipeline.AddLast(_inboundHandler);
_channel.Pipeline.FireChannelActive();
// Handshake
_frameWriter.Verify(
x => x.WriteSettingsAsync(
It.Is <IChannelHandlerContext>(v => v == _frameCodec._ctx),
It.IsAny <Http2Settings>(),
It.IsAny <IPromise>()));
_frameWriter.VerifyNoOtherCalls();
_channel.WriteInbound(Http2CodecUtil.ConnectionPrefaceBuf());
_frameInboundWriter.WriteInboundSettings(initialRemoteSettings);
_frameWriter.Verify(
x => x.WriteSettingsAckAsync(
It.Is <IChannelHandlerContext>(v => v == _frameCodec._ctx),
It.IsAny <IPromise>()));
_frameInboundWriter.WriteInboundSettingsAck();
var settingsFrame = _inboundHandler.ReadInbound <IHttp2SettingsFrame>();
Assert.NotNull(settingsFrame);
var settingsAckFrame = _inboundHandler.ReadInbound <IHttp2SettingsAckFrame>();
Assert.NotNull(settingsAckFrame);
}
