IEnumerator TestWhenAnyCoroutine(Fiber[] fibers)
{
// Wait
var waitAllFiber = Fiber.WhenAny(fibers);
yield return waitAllFiber;
// Verify index 2 was the winner and is done
Assert.AreEqual(fibers[2], waitAllFiber.ResultAsObject, "Fiber at index 2 was not the winner and should be");
Assert.IsTrue(fibers[2].IsCompleted, "Fiber at index 2 should have been stopped");
// Others should still be running
Assert.IsTrue(fibers.Any(f => f.Status == FiberStatus.Running), "Other fibers should have been running but were not");
// Wait 2s more
yield return new YieldForSeconds(2);
// Now none should be running
Assert.IsTrue(fibers.All(f => f.IsCompleted), "No fibers should have been running");
}
IEnumerator TestWhenAllTimeoutCoroutine(Fiber[] fibers)
{
// Timeout after 2s
var waitAllFiber = Fiber.WhenAll(fibers, TimeSpan.FromSeconds(2.0));
yield return waitAllFiber;
// Some should still be running
Assert.IsTrue(fibers.Any(f => f.Status == FiberStatus.Running), "Some fiber should have been running but was not");
// Wait 2s
yield return new YieldForSeconds(2);
// Now none should be running
Assert.IsFalse(fibers.Any(f => f.Status == FiberStatus.Running), "No fibers should have been running");
Assert.IsNull (waitAllFiber.ResultAsObject, "Result should be null");
Assert.AreEqual (FiberStatus.Faulted, waitAllFiber.Status, "Should have been faulted");
Assert.IsInstanceOf (typeof (TimeoutException), waitAllFiber.Exception, "Should have been TimeoutException");
// Result should be false
//Assert.IsNotNull(waitAllFiber.ResultAsObject, "Result should not be null");
//Assert.IsFalse((bool)waitAllFiber.ResultAsObject, "Result should have been false");
}
IEnumerator TestWhenAllChildCancellationCoroutine(Fiber [] fibers)
{
// One fiber will cancel
var waitAllFiber = Fiber.WhenAll (fibers);
yield return waitAllFiber;
// None should be running
Assert.IsFalse (fibers.Any (f => f.Status == FiberStatus.Running), "No fibers should have been running");
// All should be complete
Assert.IsTrue (fibers.All (f => f.IsCompleted), "All should be complete");
// None should be faulted
Assert.IsFalse (fibers.Any (f => f.IsFaulted), "None should be faulted");
// One should be canceled
Assert.IsTrue (fibers.Count (f => f.IsCanceled) == 1, "One should be canceled");
// Result should not be present
Assert.IsNull (waitAllFiber.ResultAsObject, "Result should not be present");
// Fiber should not be faulted
Assert.IsFalse (waitAllFiber.IsFaulted, "Fiber should not be faulted");
// Fiber should be canceled
Assert.IsTrue (waitAllFiber.IsCanceled, "Fiber should have been canceled");
}
IEnumerator TestWhenAllFaultedCoroutine(Fiber [] fibers)
{
// One fiber will cancel
var waitAllFiber = Fiber.WhenAll (fibers);
yield return waitAllFiber;
// None should be running
Assert.IsFalse (fibers.Any (f => f.Status == FiberStatus.Running), "No fibers should have been running");
// All should be complete
Assert.IsTrue (fibers.All (f => f.IsCompleted), "All should be complete");
// 2 should be faulted
Assert.AreEqual (2, fibers.Count (f => f.IsFaulted), "2 should be faulted");
// None should be canceled
Assert.IsFalse (fibers.Any (f => f.IsCanceled), "None should be canceled");
// Result should not be present
Assert.IsNull (waitAllFiber.ResultAsObject, "Result should not be present");
// Fiber should be faulted
Assert.IsTrue (waitAllFiber.IsFaulted, "Fiber should have been faulted");
// Fiber should have exception
Assert.IsNotNull (waitAllFiber.Exception, "Fiber should have exception");
// Exception should have 2 inner exceptions
Assert.AreEqual (2, (waitAllFiber.Exception as AggregateException).InnerExceptions.Count, "Fiber should have 2 inner exceptions");
}
IEnumerator TestWhenAllCancellationCoroutine(Fiber[] fibers)
{
var cancelSource = new CancellationTokenSource();
Fiber.Factory.StartNew(WaitThenCancel(2f, cancelSource));
// Cancels after 2s
var waitAllFiber = Fiber.WhenAll(fibers, cancelSource.Token);
yield return waitAllFiber;
// Some should still be running
Assert.IsTrue(fibers.Any(f => f.Status == FiberStatus.Running), "Some fiber should have been running but was not");
// Wait 2s
yield return new YieldForSeconds(2);
// Now none should be running
Assert.IsFalse(fibers.Any(f => f.Status == FiberStatus.Running), "No fibers should have been running");
Assert.IsNull (waitAllFiber.ResultAsObject, "Result should be null");
Assert.AreEqual (FiberStatus.Canceled, waitAllFiber.Status, "Should be canceled");
// Result should be false
//Assert.IsNotNull(waitAllFiber.ResultAsObject, "Result should not be null");
//Assert.IsFalse((bool)waitAllFiber.ResultAsObject, "Result should have been false");
}
