public void Pipeline_BindArgumentToPipelineOutput_By_Name()
{
MockProcessor1 processor = new MockProcessor1();
MockPipeline pipeline = new MockPipeline(
new Processor[] { processor },
Enumerable.Empty <ProcessorArgument>(),
new ProcessorArgument[] { new ProcessorArgument("PipelineOutput", typeof(string)) });
BindArgumentsEventArgs eventArgs = null;
ProcessorArgument inArgFromBind = null;
ProcessorArgument outArgFromBind = null;
pipeline.OnBindArgumentsCalled = (outArg, inArg) =>
{
inArgFromBind = inArg;
outArgFromBind = outArg;
};
pipeline.BoundArguments = (s, a) => { eventArgs = a as BindArgumentsEventArgs; };
pipeline.BindArgumentToPipelineOutput(processor.OutArguments[0], "PipelineOutput");
Assert.IsNotNull(eventArgs, "Did not receive OnBoundArguments callback");
Assert.AreSame(pipeline.Processors[1].OutArguments[0], outArgFromBind, "Did not receive correct outArg in OnBind virtual");
Assert.AreSame(pipeline.Processors[2].InArguments[0], inArgFromBind, "Did not receive correct inArg in OnBind virtual");
Assert.IsTrue(pipeline.GetBoundToArguments(pipeline.Processors[1].OutArguments[0]).Contains(pipeline.Processors[2].InArguments[0]),
"Failed to find exit processor in argument in bindings for processor 1");
}
public void Pipeline_Bind_OnBinding_OnBind_OnBound_Callbacks()
{
MockProcessor1 processor1 = new MockProcessor1();
MockProcessorEchoString processor2 = new MockProcessorEchoString();
MockPipeline pipeline = new MockPipeline(
new Processor[] { processor1, processor2 },
Enumerable.Empty <ProcessorArgument>(),
Enumerable.Empty <ProcessorArgument>());
BindArgumentsEventArgs bindingEventArgs = null;
BindArgumentsEventArgs boundEventArgs = null;
ProcessorArgument inArgFromBind = null;
ProcessorArgument outArgFromBind = null;
pipeline.OnBindArgumentsCalled = (outArg, inArg) =>
{
inArgFromBind = inArg;
outArgFromBind = outArg;
};
pipeline.BindingArguments = (s, a) => { bindingEventArgs = a as BindArgumentsEventArgs; };
pipeline.BoundArguments = (s, a) => { boundEventArgs = a as BindArgumentsEventArgs; };
pipeline.BindArguments(processor1.OutArguments[0], processor2.InArguments[0]);
Assert.IsNotNull(bindingEventArgs, "Did not receive BindingArguments callback");
Assert.AreSame(processor1.OutArguments[0], bindingEventArgs.OutArgument, "Did not receive correct outArg in BindingArgument callback");
Assert.AreSame(processor2.InArguments[0], bindingEventArgs.InArgument, "Did not receive correct inArg in BindingArgument callback");
Assert.IsNotNull(boundEventArgs, "Did not receive BoundArguments callback");
Assert.AreSame(processor1.OutArguments[0], boundEventArgs.OutArgument, "Did not receive correct outArg in BoundArgument callback");
Assert.AreSame(processor2.InArguments[0], boundEventArgs.InArgument, "Did not receive correct inArg in BoundArgument callback");
Assert.AreSame(processor1.OutArguments[0], outArgFromBind, "Did not receive correct outArg in OnBind virtual");
Assert.AreSame(processor2.InArguments[0], inArgFromBind, "Did not receive correct inArg in OnBind virtual");
}