public void ShouldCallDoneRegisteredBeforeResolved()
{
var deferred = new Deferred <TWrapper <int> >();
var callback = new DoneCallback <TWrapper <int> >();
deferred.Done(callback.Create());
deferred.Resolve(3.Wrap());
Assert.That(deferred.IsResolved, Is.True);
Assert.That(callback.IsCalled, Is.True);
Assert.That(callback.Result.val, Is.EqualTo(3));
}
public void ExceptionThrownInDoneShouldBeReportedToSinkExceptionHandler()
{
Promises.ResetSinkExceptionHandler(e => exceptions.Add(e));
var source = new Deferred <TWrapper <int> > ();
source.Done(_ => {
throw new Exception();
});
source.Done(_ => {
throw new Exception();
});
source.Resolve(1.Wrap());
source.Done(_ => {
throw new Exception();
});
source.Done(_ => {
throw new Exception();
});
Assert.That(exceptions.Count, Is.EqualTo(4));
}
public void FailCallbackTest()
{
CallCounter counter = new CallCounter();
Deferred<None> d = new Deferred<None>();
d.Done(p =>
counter.Done++
).Fail(p =>
counter.Fail++
).Progress(p =>
counter.Progress++
);
d.Reject();
Assert.AreEqual(0, counter.Done);
Assert.AreEqual(1, counter.Fail);
Assert.AreEqual(0, counter.Progress);
}
public void NextCallBackTest()
{
CallCounter counter = new CallCounter();
Deferred<None> d = new Deferred<None>();
d.Done(p =>
counter.Done++
).Next<None>(df => {
Assert.AreEqual(1, counter.Done);
counter.Next++;
df.Reject();
}).Fail(p =>
counter.Fail++
).Next<None>(df =>
counter.Next++
);
d.Resolve();
Assert.AreEqual(1, counter.Done);
Assert.AreEqual(1, counter.Fail);
Assert.AreEqual(1, counter.Next);
}
public void GetResultTest()
{
CallCounter counter = new CallCounter();
Deferred<System.String> d = new Deferred<System.String>();
d.Done(p => {
Assert.AreEqual("UniDeffered", p.GetResult<System.String>());
counter.Done++;
});
d.Resolve("UniDeffered");
Assert.AreEqual(1, counter.Done);
}