public void CallEnvironmentOverrideApplicatorAndApplicationBindingValidatorBeforeCustomVisitor()
{
var visitorMock = new Mock <IApplicationBindingVisitor>();
var applicationBindingMock = new Mock <IApplicationBinding <string> >(MockBehavior.Strict);
var visitableApplicationBindingMock = applicationBindingMock.As <IVisitable <IApplicationBindingVisitor> >();
var sequence = new MockSequence();
visitableApplicationBindingMock.InSequence(sequence)
.Setup(m => m.Accept(It.IsAny <EnvironmentOverrideApplicator>()))
.Returns(It.IsAny <EnvironmentOverrideApplicator>());
visitableApplicationBindingMock.InSequence(sequence)
.Setup(m => m.Accept(It.IsAny <ApplicationBindingValidator>()))
.Returns(It.IsAny <ApplicationBindingValidator>());
visitableApplicationBindingMock.InSequence(sequence)
.Setup(m => m.Accept(visitorMock.Object))
.Returns(visitorMock.Object);
var pipelineMock = new Mock <VisitorPipeline <string> >(applicationBindingMock.Object);
var sut = new PreprocessingStage <string>(pipelineMock.Object);
sut.Accept(visitorMock.Object);
visitableApplicationBindingMock.Verify(m => m.Accept(It.IsAny <EnvironmentOverrideApplicator>()), Times.Once);
visitableApplicationBindingMock.Verify(m => m.Accept(It.IsAny <ApplicationBindingValidator>()), Times.Once);
visitableApplicationBindingMock.Verify(m => m.Accept(visitorMock.Object), Times.Once);
}
public void AdvanceVisitorPipelineStage()
{
var applicationBindingMock = new Mock <IApplicationBinding <string> >(MockBehavior.Strict);
var visitableApplicationBindingMock = applicationBindingMock.As <IVisitable <IApplicationBindingVisitor> >();
var visitorPipeline = new VisitorPipeline <string>(applicationBindingMock.Object);
visitableApplicationBindingMock
.Setup(m => m.Accept(It.IsAny <IApplicationBindingVisitor>()))
// ProcessingStage is used for each visitor called in sequence
.Callback(() => visitorPipeline.Stage.Should().BeOfType <ProcessingStage <string> >())
.Returns(It.IsAny <IApplicationBindingVisitor>());
var sut = new PreprocessingStage <string>(visitorPipeline);
sut.Accept(new Mock <IApplicationBindingVisitor>().Object);
// PreprocessingStage is restored once all the visitors have done their processing
visitorPipeline.Stage.Should().BeSameAs(sut);
}