public void TestUpstreamOrder()
{
var pipeline = new Pipeline();
pipeline.AddUpstreamHandler(new UpstreamOrderHandler(0));
pipeline.AddUpstreamHandler(new UpstreamOrderHandler(1));
pipeline.AddUpstreamHandler(new UpstreamOrderHandler(2));
pipeline.SendUpstream(new MyMessage());
Assert.Equal(3, UpstreamOrderHandler.CurrentIndex);
}
public void SendUpStreamAndSwitchToDown()
{
var pipeline = new Pipeline();
IPipelineMessage downMsg = null;
pipeline.AddUpstreamHandler(new MyUpHandler((ctx, m) =>
{
var upMsg = m;
ctx.SendDownstream(upMsg);
}));
pipeline.AddDownstreamHandler(new MyDownHandler((ctx, m) => downMsg = m));
pipeline.SendUpstream(new Disconnected(new Exception()));
Assert.NotNull(downMsg);
}