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 BreakWhileLoopTest()
{
// Arrange
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 WhileLoop <SimpleWorkflowState>(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);
}
