/// <summary>
/// Verifies that the <see cref="ProgressControllerStep"/> was initialized correctly
/// </summary>
/// <param name="testSubject">The step to verify</param>
/// <param name="attributes">Step attributes</param>
/// <param name="displayText">Step display text</param>
public static void VerifyInitialized(ProgressControllerStep testSubject, StepAttributes attributes, string displayText = null)
{
StepExecution expectedExecution = (attributes & StepAttributes.BackgroundThread) != 0 ? StepExecution.BackgroundThread : StepExecution.ForegroundThread;
bool expectedHidden = (attributes & StepAttributes.Hidden) != 0 ? true : false;
bool expectedCancellable = (attributes & StepAttributes.NonCancellable) != 0 ? false : true;
bool expectedImpactingProgress = (attributes & StepAttributes.NoProgressImpact) != 0 ? false : true;
bool expectedIndeterminate = (attributes & StepAttributes.Indeterminate) != 0 ? true : false;
CheckState(testSubject, StepExecutionState.NotStarted);
Assert.AreEqual(displayText, testSubject.DisplayText, "Unexpected display text");
Assert.AreEqual(expectedCancellable, testSubject.Cancellable, "Cancellable: Unexpected post initialization value");
Assert.AreEqual(expectedIndeterminate, testSubject.Indeterminate, "Indeterminate: Unexpected post initialization value");
Assert.AreEqual(expectedExecution, testSubject.Execution, "Execution: Unexpected post initialization value");
Assert.AreEqual(expectedHidden, testSubject.Hidden, "Hidden: Unexpected post initialization value");
Assert.AreEqual(expectedImpactingProgress, testSubject.ImpactsProgress, "ImpactingProgress: Unexpected post initialization value");
if (expectedIndeterminate)
{
Assert.IsTrue(ProgressControllerHelper.IsIndeterminate(testSubject.Progress), "Progess: Should be Indeterminate");
}
else
{
Assert.AreEqual(0, testSubject.Progress, "Progress: Unexpected post initialization value");
}
}
private void InitializeAndExecuteTestSubject(string text, StepAttributes attributes, Action <CancellationToken, IProgressStepExecutionEvents> operation)
{
// Arrange
this.testSubject = new ProgressControllerStep(this.testController, new ProgressStepDefinition(text, attributes, operation));
// Assert initialized state
VerificationHelper.VerifyInitialized(this.testSubject, attributes, text);
// Act by the controller
this.testController.Execute(this.testSubject);
}
public void SequentialProgressController_IProgressStepFactory_SupportedInputs()
{
IProgressStepOperation stepOperation = this.testSubject.CreateStepOperation(this.controller, new ProgressStepDefinition("text", StepAttributes.None, (c, n) => { }));
stepOperation.Should().NotBeNull("Expecting IProgressStepOperation");
ProgressControllerStep step = stepOperation as ProgressControllerStep;
step.Should().NotBeNull("Expecting ProgressControllerStep");
VerificationHelper.CheckState(stepOperation.Step, StepExecutionState.NotStarted);
IProgressStepExecutionEvents notifier = ((IProgressStepFactory)this.testSubject).GetExecutionCallback(stepOperation);
stepOperation.Should().NotBeNull("Expecting IProgressStepExecutionEvents");
notifier.Should().Be(step, "Expecting ProgressControllerStep");
}
