public void InputIsAddedAsDependency()
{
var input = 10.AsPipelineConstant();
var sut = new DetachablePipelineStage <int>(input);
PipelineAssert.DependentOn(sut, input);
}
public void InputIsRegisteredAsDependency()
{
var input = 1.AsPipelineConstant();
var sut = new ConcurrentExecutionPipelineStage <int>(input);
PipelineAssert.DependentOn(sut, input);
}
public void InitialSourceIsAddedAsDependency()
{
var input = 1.AsPipelineConstant();
var sut = new SourceSelectPipelineStage <int>("", input);
PipelineAssert.DependentOn(sut, input);
}
public void InputIsAddedAsDependency()
{
var input = 10.AsPipelineConstant();
var sut = CreateCache(input);
PipelineAssert.DependentOn(sut, input);
}
public void InputIsAddedAsDependency()
{
var input = 1.AsPipelineConstant();
var sut = new DeltaPipelineStage <int, int>("", Extractor, input, -2);
PipelineAssert.DependentOn(sut, input);
}
public void InputsAreAddedAsDependencies(int stages)
{
var input = Enumerable.Range(0, stages).Select(i => i.AsPipelineConstant()).ToArray();
var sut = new PipelinePropagationInformationStage <int>("", inv => 1, -1, input);
PipelineAssert.DependentOn(sut, input);
}
public void InputIsRegisteredAsDependency()
{
var input = 1.AsPipelineConstant();
var sut = new ThreadSafePipelineStage <int>(input);
PipelineAssert.DependentOn(sut, input);
}
public void DependenciesToInputAndSuspensionAreRegisteredCorrectly()
{
var value = Assignable(10);
var suspend = Suspender(PipelineSuspensionState.Resume);
var sut = new SuspendingPipelineStage <int>(value, suspend);
PipelineAssert.DependentOn(sut, value, suspend);
}
public void InputAndAllExclusiveStagesAreAddedAsDependencies(int numExclusive)
{
var input = 10.AsPipelineConstant();
var exclusive = Enumerable.Range(0, numExclusive).Select(i => i.AsPipelineConstant()).ToArray();
var sut = new MutuallyExclusivePipelineStage <int>(input, exclusive);
PipelineAssert.DependentOn(sut, exclusive.Append(input).ToArray());
}
public void DependenciesToInputsAndSelectAreRegisteredCorrectly()
{
var select = 0.AsPipelineConstant();
var input1 = 2.AsPipelineConstant();
var input2 = 4.AsPipelineConstant();
var inputs = CreateInputs(input1, input2);
var sut = new MultiplexingPipelineStage <int, int>("Name", select, inputs);
PipelineAssert.DependentOn(sut, select, input1, input2);
}
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);
}
