public void ThreeSteps_SecondStepThrowsException_DoesntRunThirdStep()
{
var stepOneCount = 0;
var stepTwoCount = 0;
var stepThreeCount = 0;
var stepper = new Stepper();
stepper
.AddFirstStep(() =>
{
stepOneCount++;
return(StepResult.Success(1));
})
.Then <int>(test =>
{
stepTwoCount++;
throw new Exception("Fake Exception!");
})
.Then(test =>
{
stepThreeCount++;
return(StepResult.Success(1));
});
stepper.RunJob();
Assert.AreEqual(1, stepOneCount);
Assert.AreEqual(1, stepTwoCount);
Assert.AreEqual(0, stepThreeCount);
}
public void ThreeSteps_UsingLambdaFunctions_RunsEachStepOnce()
{
var stepOneCount = 0;
var stepTwoCount = 0;
var stepThreeCount = 0;
var stepper = new Stepper();
stepper
.AddFirstStep(() =>
{
stepOneCount++;
return(StepResult.Success("ghj"));
})
.Then(test =>
{
stepTwoCount++;
return(StepResult.Success(1));
})
.Then(test =>
{
stepThreeCount++;
return(StepResult.Success(1));
});
stepper.RunJob();
Assert.AreEqual(1, stepOneCount);
Assert.AreEqual(1, stepTwoCount);
Assert.AreEqual(1, stepThreeCount);
}
public void ThreeSteps_SecondStepReturnsFailedStepResult_DoesntRunThirdStep()
{
var stepOneCount = 0;
var stepTwoCount = 0;
var stepThreeCount = 0;
var stepper = new Stepper();
stepper
.AddFirstStep(() =>
{
stepOneCount++;
return(StepResult.Success(1));
})
.Then(test =>
{
stepTwoCount++;
if (false)
{
return(StepResult.Success(2));
}
return(StepResult.Failure());
})
.Then(test =>
{
stepThreeCount++;
return(StepResult.Success(1));
});
stepper.RunJob();
Assert.AreEqual(1, stepOneCount);
Assert.AreEqual(1, stepTwoCount);
Assert.AreEqual(0, stepThreeCount);
}
public void ThreeSteps_FromPrivateMethodGroups_ShouldRunAllThreeStepsOnce()
{
_stepCount = 0;
var stepper = new Stepper();
stepper
.AddFirstStep(TestStepOne)
.Then(TestStepTwo)
.Then(TestStepThree);
var result = stepper.RunJob(0);
Assert.AreEqual(3, _stepCount);
}
public void OneStep_UsingLambdaFunction_RunsFunctionOnce()
{
var runCount = 0;
var stepper = new Stepper();
stepper.AddFirstStep(() =>
{
runCount++;
return(StepResult.Success(0));
});
stepper.RunJob();
Assert.AreEqual(1, runCount);
}
public void OneStep_HasBothSuccessAndFailStepResult_DoesntThrowException()
{
var stepper = new Stepper();
stepper.AddFirstStep(() =>
{
if (true)
{
return(StepResult.Success(1));
}
return(StepResult.Failure());
})
.Then(test =>
{
Console.WriteLine(test);
return(StepResult.Success());
});
var jobResult = stepper.RunJob();
Assert.AreEqual(false, jobResult.HasFailed);
}