public void ChannelPipeline_should_add_item_to_head()
{
var pipeline = new DefaultChannelPipeline(TestChannel.Instance);
var namedChannel = new NamedChannelHandler("TEST");
pipeline.AddFirst(namedChannel.Name, namedChannel);
var count = pipeline.Count();
Assert.Equal(3, count); // 1 for head, 1 for named channel, 1 for tail
}
public void PipelineModel_should_no_longer_detect_named_nodes_removed_from_tail()
{
var namedChannel = new NamedChannelHandler("TEST");
var node = new PipelineModelNode {
Handler = namedChannel, Name = namedChannel.Name
};
var pipelineModel = PipelineMutationModel.Fresh();
pipelineModel = AddToTail(pipelineModel, node);
Assert.True(pipelineModel.Contains(node.Name));
pipelineModel = RemoveTail(pipelineModel);
Assert.False(pipelineModel.Contains(namedChannel.Name));
}
protected Property CheckEventInQueue(NamedChannelHandler mFirst, SupportedEvent e, Property prop,
Queue <Tuple <string, SupportedEvent> > eventQueue)
{
if (mFirst.SupportsEvent(e))
{
var outcome =
eventQueue.SequenceEqual(new[]
{ new Tuple <string, SupportedEvent>(mFirst.Name, e) });
prop = prop.And(() => outcome)
.Label(
$"[{GetType()}] {mFirst} {(mFirst.SupportsEvent(e) ? "does" : "does not")} support {e}, but found that queue contained {string.Join(",", eventQueue)}");
}
return(prop);
}
public void PipelineModel_should_detect_named_nodes_added_to_tail()
{
var namedChannel = new NamedChannelHandler("TEST");
var namedChannel2 = new NamedChannelHandler("TEST2");
var node = new PipelineModelNode {
Handler = namedChannel, Name = namedChannel.Name
};
var pipelineModel = PipelineMutationModel.Fresh();
pipelineModel = AddToTail(pipelineModel, node);
Assert.True(pipelineModel.Contains(node.Name));
var node2 = new PipelineModelNode {
Handler = namedChannel2, Name = namedChannel2.Name
};
pipelineModel = AddToTail(pipelineModel, node2);
Assert.True(pipelineModel.Contains(node.Name));
Assert.True(pipelineModel.Contains(node2.Name));
}
public Property DefaultNamedChannelHandler_should_not_support_any_events(SupportedEvent[] events)
{
var handler = new NamedChannelHandler("foo");
return(events.All(x => !handler.SupportsEvent(x)).ToProperty());
}
public static Gen <Operation <IChannelPipeline, PipelineMutationModel> > AddLastGen()
{
return
(NamedChannelHandler.AllHandlers()
.Select(x => (Operation <IChannelPipeline, PipelineMutationModel>) new AddLast(x)));
}
public AddLast(NamedChannelHandler handler) : base(handler)
{
}
protected AddHandler(NamedChannelHandler handler)
{
Handler = handler;
Name = Handler.Name;
}