public void RemovingAStageRemovesDependency() { var select = AssignablePipelineStage.Create("Select", 0); var input0 = AssignablePipelineStage.Create("Input 0", 0); var input1 = AssignablePipelineStage.Create("Input 1", 0); var inputs = CreateInputs(input0, input1); var sut = new MultiplexingPipelineStage <int, int>("Name", select, inputs); sut.RemoveInput(1); PipelineAssert.NotDependentOn(sut, input1); }
public void DependencyIsOnlyRemovedIfAllInputsDependentOnThatStageAreChanged() { var select = AssignablePipelineStage.Create("Select", 0); var input0 = AssignablePipelineStage.Create("Input 0", 0); var newInput0 = AssignablePipelineStage.Create("Input 0 (new)", 0); var inputs = CreateInputs(input0, input0); var sut = new MultiplexingPipelineStage <int, int>("Name", select, inputs); sut.SetInput(0, newInput0); PipelineAssert.DependentOn(sut, input0); sut.SetInput(1, newInput0); PipelineAssert.NotDependentOn(sut, input0); }
public void SettingANewMappingRemovesOldDependencyAndAddsNew() { var select = AssignablePipelineStage.Create("Select", 0); var input0 = AssignablePipelineStage.Create("Input 0", 0); var newInput0 = AssignablePipelineStage.Create("Input 0 (new)", 0); var inputs = CreateInputs(input0); var sut = new MultiplexingPipelineStage <int, int>("Name", select, inputs); sut.SetInput(0, newInput0); PipelineAssert.NotDependentOn(sut, input0); PipelineAssert.DependentOn(sut, newInput0); }
public void DependencyIsOnlyRemovedIfAllInputsDependentOnThatStageAreRemoved() { var select = AssignablePipelineStage.Create("Select", 0); var input0 = AssignablePipelineStage.Create("Input 0", 0); var input2 = AssignablePipelineStage.Create("Input 2", 0); var inputs = CreateInputs(input0, input0, input2); var sut = new MultiplexingPipelineStage <int, int>("Name", select, inputs); sut.RemoveInput(1); PipelineAssert.DependentOn(sut, input0, input2); select.SetValue(2); // To prevent exception sut.RemoveInput(0); PipelineAssert.NotDependentOn(sut, input0); PipelineAssert.DependentOn(sut, input2); }
public void SettingANewSourceRemovesOldDependencyANdAddsNew() { var input = 1.AsPipelineConstant(); var sut = new SourceSelectPipelineStage <int>("", input); PipelineAssert.DependentOn(sut, input); var input2 = 2.AsPipelineConstant(); sut.SetSource(input2); PipelineAssert.NotDependentOn(sut, input); PipelineAssert.DependentOn(sut, input2); var input3 = 3.AsPipelineConstant(); sut.SetSourceWithoutInvalidating(input3); PipelineAssert.NotDependentOn(sut, input2); PipelineAssert.DependentOn(sut, input3); }