public async void ShouldContinueWithCaughtContinueTest()
{
// Arrange
const int iterations = 2;
var step1 = new LoopStep("one");
var step2 = new LoopStep("two");
var controlStop = new StepThatThrowsContinue("three");
var baseStepList = new List <Step <SimpleWorkflowState> > {
step1, step2, controlStop
};
var nonControlStepCount = baseStepList.Count(x => x.GetType() != controlStop.GetType());
bool ShouldContinue(SimpleWorkflowState simpleWorkflowState) => simpleWorkflowState.MyInteger < iterations * nonControlStepCount;
var forLoop = new WhileLoop <SimpleWorkflowState>(ShouldContinue, name: "foo", steps: baseStepList);
// Act
var result = await forLoop.Execute(_workflowState);
// Assert
Assert.Equal(iterations * nonControlStepCount, result.State.MyInteger);
Assert.Equal(iterations * baseStepList.Count + 1, result.WorkflowChain.Count);
Assert.Equal(iterations, forLoop.CurrentIteration);
}
public async void ShouldContinueAsyncTest()
{
// Arrange
const int iterations = 2;
var step1 = new LoopStep("one");
var step2 = new LoopStep("two");
var step3 = new LoopStep("three");
var baseStepList = new List <Step <SimpleWorkflowState> > {
step1, step2, step3
};
Task <bool> ShouldContinueAsync(SimpleWorkflowState simpleWorkflowState) => Task.FromResult(simpleWorkflowState.MyInteger < iterations * baseStepList.Count);
var forLoop = new WhileLoop <SimpleWorkflowState>(ShouldContinueAsync, name: "foo", steps: baseStepList);
// Act
var result = await forLoop.Execute(_workflowState);
// Assert
Assert.Equal(iterations * baseStepList.Count, result.State.MyInteger);
Assert.Equal(iterations * baseStepList.Count + 1, result.WorkflowChain.Count);
Assert.Equal(iterations, forLoop.CurrentIteration);
}
public async void DetermineIterationsTest()
{
// Arrange
const int iterations = 2;
int DetermineIterations(SimpleWorkflowState simpleWorkflowState) => iterations;
var step1 = new LoopStep("one");
var step2 = new LoopStep("two");
var step3 = new LoopStep("three");
var baseStepList = new List <Step <SimpleWorkflowState> > {
step1, step2, step3
};
var forLoop = new ForLoop <SimpleWorkflowState>(DetermineIterations, name: "foo", steps: baseStepList);
// Act
var result = await forLoop.Execute(_workflowState);
// Assert
Assert.Equal(iterations * baseStepList.Count, result.State.MyInteger);
Assert.Equal(iterations * baseStepList.Count + 1, result.WorkflowChain.Count);
Assert.Equal(iterations, forLoop.CurrentIteration);
}
public async void BreakForLoopTest()
{
// Arrange
var iterations = 2;
var step1 = new LoopStep("one");
var step2 = new LoopStep("two");
var breakStep = new StopThatThrowsBreak("break-step");
var baseStepList = new List <Step <SimpleWorkflowState> > {
step1, step2, breakStep
};
var forLoop = new ForLoop <SimpleWorkflowState>(iterations, name: "foo", steps: baseStepList);
// Act
var result = await forLoop.Execute(_workflowState);
var nonBreakStepCount = baseStepList.Count(x => x.GetType() != breakStep.GetType());
// Assert
Assert.Equal(nonBreakStepCount, result.State.MyInteger);
Assert.Equal(baseStepList.Count + 1, result.WorkflowChain.Count);
Assert.Equal(0, forLoop.CurrentIteration);
}
public async void ContinueForLoopTest()
{
// Arrange
var iterations = 2;
var step1 = new LoopStep("one");
var continueStep = new StepThatThrowsContinue("break-step");
var step3 = new LoopStep("three");
var baseStepList = new List <Step <SimpleWorkflowState> > {
step1, continueStep, step3
};
var forLoop = new ForLoop <SimpleWorkflowState>(iterations, name: "foo", steps: baseStepList);
// Act
var result = await forLoop.Execute(_workflowState);
// Assert
Assert.Equal(iterations, result.State.MyInteger);
Assert.Equal(iterations * 2 + 1, result.WorkflowChain.Count);
Assert.Equal(iterations, forLoop.CurrentIteration);
}
/// <summary>
/// The create loop step.
/// </summary>
/// <returns>
/// The <see cref="LoopStep"/>.
/// </returns>
public LoopStep CreateLoopStep()
{
var myLoopStep = new LoopStep();
return(myLoopStep);
}
public void TestAllowChildren()
{
LoopStep step = new LoopStep();
step.ChildTestSteps.Add(new AutomationStep());
}