public void ProcessMultiplexerProcessOrdering()
{
var mock1 = new Mock <IProcess>();
var mock2 = new Mock <IProcess>();
var mock3 = new Mock <IProcess>();
mock1.Setup(x => x.ProcessPriority).Returns(1);
mock2.Setup(x => x.ProcessPriority).Returns(2);
mock3.Setup(x => x.ProcessPriority).Returns(3);
mock1.Setup(x => x.ExecuteProcess(It.IsAny <InterceptionProcessingData>())).Returns(new ProcessResult());
mock1.Setup(x => x.ExecuteProcess(It.IsAny <InterceptionProcessingData>())).Returns(new ProcessResult());
mock1.Setup(x => x.ExecuteProcess(It.IsAny <InterceptionProcessingData>())).Returns(new ProcessResult());
//mock 1 should be called
mock1.Setup(x => x.ShouldExecuteProcess(It.IsAny <InterceptionProcessingData>())).Returns(true);
mock2.Setup(x => x.ShouldExecuteProcess(It.IsAny <InterceptionProcessingData>())).Returns(true);
mock3.Setup(x => x.ShouldExecuteProcess(It.IsAny <InterceptionProcessingData>())).Returns(true);
var procMult = new ProcessMultiplexer(new IProcess[] { mock3.Object, mock2.Object, mock1.Object });
procMult.Process(null);
mock1.Verify(x => x.ExecuteProcess(It.IsAny <InterceptionProcessingData>()), Times.Once);
mock2.Verify(x => x.ExecuteProcess(It.IsAny <InterceptionProcessingData>()), Times.Never);
mock3.Verify(x => x.ExecuteProcess(It.IsAny <InterceptionProcessingData>()), Times.Never);
//mock 2 should be called
mock1.ResetCalls();
mock2.ResetCalls();
mock3.ResetCalls();
mock1.Setup(x => x.ShouldExecuteProcess(It.IsAny <InterceptionProcessingData>())).Returns(false);
mock2.Setup(x => x.ShouldExecuteProcess(It.IsAny <InterceptionProcessingData>())).Returns(true);
mock3.Setup(x => x.ShouldExecuteProcess(It.IsAny <InterceptionProcessingData>())).Returns(true);
procMult = new ProcessMultiplexer(new IProcess[] { mock3.Object, mock2.Object, mock1.Object });
procMult.Process(null);
mock1.Verify(x => x.ExecuteProcess(It.IsAny <InterceptionProcessingData>()), Times.Never);
mock2.Verify(x => x.ExecuteProcess(It.IsAny <InterceptionProcessingData>()), Times.Once);
mock3.Verify(x => x.ExecuteProcess(It.IsAny <InterceptionProcessingData>()), Times.Never);
//mock 3 should be called
mock1.ResetCalls();
mock2.ResetCalls();
mock3.ResetCalls();
mock1.Setup(x => x.ShouldExecuteProcess(It.IsAny <InterceptionProcessingData>())).Returns(false);
mock2.Setup(x => x.ShouldExecuteProcess(It.IsAny <InterceptionProcessingData>())).Returns(false);
mock3.Setup(x => x.ShouldExecuteProcess(It.IsAny <InterceptionProcessingData>())).Returns(true);
procMult = new ProcessMultiplexer(new IProcess[] { mock3.Object, mock2.Object, mock1.Object });
procMult.Process(null);
mock1.Verify(x => x.ExecuteProcess(It.IsAny <InterceptionProcessingData>()), Times.Never);
mock2.Verify(x => x.ExecuteProcess(It.IsAny <InterceptionProcessingData>()), Times.Never);
mock3.Verify(x => x.ExecuteProcess(It.IsAny <InterceptionProcessingData>()), Times.Once);
}
public void ProcessMultiplexerSingleFailure()
{
var mock = new Mock <IProcess>();
mock.Setup(x => x.ProcessPriority).Returns(1);
mock.Setup(x => x.ShouldExecuteProcess(It.IsAny <InterceptionProcessingData>())).Returns(false);
var procMult = new ProcessMultiplexer(new IProcess[] { mock.Object });
procMult.Process(null);
mock.Verify(x => x.ExecuteProcess(It.IsAny <InterceptionProcessingData>()), Times.Never);
}
public void ProcessMultiplexerOnlyOneProcessCalled()
{
var mock1 = new Mock <IProcess>();
var mock2 = new Mock <IProcess>();
mock1.Setup(x => x.ProcessPriority).Returns(1);
mock2.Setup(x => x.ProcessPriority).Returns(2);
mock1.Setup(x => x.ShouldExecuteProcess(It.IsAny <InterceptionProcessingData>())).Returns(true);
mock2.Setup(x => x.ShouldExecuteProcess(It.IsAny <InterceptionProcessingData>())).Returns(true);
var procMult = new ProcessMultiplexer(new IProcess[] { mock1.Object, mock2.Object });
procMult.Process(null);
mock1.Verify(x => x.ExecuteProcess(It.IsAny <InterceptionProcessingData>()), Times.Once);
mock2.Verify(x => x.ExecuteProcess(It.IsAny <InterceptionProcessingData>()), Times.Never);
}