public void PromiseIsCanceledFromToken()
{
CancelationSource cancelationSource = CancelationSource.New();
var deferred = Promise.NewDeferred();
var deferredInt = Promise.NewDeferred <int>();
int cancelCallbacks = 0;
TestHelper.AddResolveCallbacksWithCancelation <float, string>(
deferred.Promise,
cancelationToken: cancelationSource.Token,
onCancel: _ => ++ cancelCallbacks,
onCancelCapture: (_, __) => ++ cancelCallbacks
);
TestHelper.AddCallbacksWithCancelation <float, object, string>(
deferred.Promise,
cancelationToken: cancelationSource.Token,
onCancel: _ => ++ cancelCallbacks,
onCancelCapture: (_, __) => ++ cancelCallbacks
);
TestHelper.AddContinueCallbacksWithCancelation <float, string>(
deferred.Promise,
cancelationToken: cancelationSource.Token,
onCancel: _ => ++ cancelCallbacks,
onCancelCapture: (_, __) => ++ cancelCallbacks
);
TestHelper.AddResolveCallbacksWithCancelation <int, float, string>(
deferredInt.Promise,
cancelationToken: cancelationSource.Token,
onCancel: _ => ++ cancelCallbacks,
onCancelCapture: (_, __) => ++ cancelCallbacks
);
TestHelper.AddCallbacksWithCancelation <int, float, object, string>(
deferredInt.Promise,
cancelationToken: cancelationSource.Token,
onCancel: _ => ++ cancelCallbacks,
onCancelCapture: (_, __) => ++ cancelCallbacks
);
TestHelper.AddContinueCallbacksWithCancelation <int, float, string>(
deferredInt.Promise,
cancelationToken: cancelationSource.Token,
onCancel: _ => ++ cancelCallbacks,
onCancelCapture: (_, __) => ++ cancelCallbacks
);
cancelationSource.Cancel();
deferred.Resolve();
deferredInt.Resolve(1);
Promise.Manager.HandleCompletes();
Assert.AreEqual(
TestHelper.cancelVoidCallbacks + TestHelper.cancelTCallbacks,
cancelCallbacks
);
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public void OnContinueIsNotInvokedIfTokenIsAlreadyCanceled()
{
CancelationSource cancelationSource = CancelationSource.New();
cancelationSource.Cancel();
var deferred = Promise.NewDeferred();
var deferredInt = Promise.NewDeferred <int>();
TestHelper.AddContinueCallbacksWithCancelation <float, string>(
deferred.Promise,
onContinue: _ => Assert.Fail("OnContinue was invoked."),
onContinueCapture: (_, __) => Assert.Fail("OnContinue was invoked."),
cancelationToken: cancelationSource.Token
);
TestHelper.AddContinueCallbacksWithCancelation <int, float, string>(
deferredInt.Promise,
onContinue: _ => Assert.Fail("OnContinue was invoked."),
onContinueCapture: (_, __) => Assert.Fail("OnContinue was invoked."),
cancelationToken: cancelationSource.Token
);
deferred.Resolve();
deferredInt.Resolve(1);
Promise.Manager.HandleCompletes();
cancelationSource.Dispose();
TestHelper.Cleanup();
}