public void Action_Error()
{
var to = new TestObserver <object>();
CompletableSource.Error(new InvalidOperationException())
.BlockingSubscribe(to.OnCompleted, to.OnError);
to.AssertFailure(typeof(InvalidOperationException));
}
public void Observer_Error()
{
var to = new TestObserver <int>();
MaybeSource.Error <int>(new InvalidOperationException())
.BlockingSubscribe(to);
to.AssertFailure(typeof(InvalidOperationException));
}
public void Action_Error()
{
var to = new TestObserver <int>();
MaybeSource.Error <int>(new InvalidOperationException())
.BlockingSubscribe(to.OnSuccess, to.OnError, to.OnCompleted);
to.AssertFailure(typeof(InvalidOperationException));
}
public void Basic_Observer_Error()
{
var to = new TestObserver <int>();
Observable.Range(1, 5).ConcatError(new InvalidOperationException())
.BlockingSubscribe(to);
to.AssertFailure(typeof(InvalidOperationException), 1, 2, 3, 4, 5);
}
public void Basic_Action_Error()
{
var to = new TestObserver <int>();
ObservableSource.Range(1, 5).ConcatError(new InvalidOperationException())
.BlockingSubscribe(to.OnNext, to.OnError, to.OnCompleted);
to.AssertFailure(typeof(InvalidOperationException), 1, 2, 3, 4, 5);
}
public void Lazy_Selector_Crash_Dispose_Crash()
{
var to = new TestObserver <int>(requireOnSubscribe: true);
ObservableSource.Using <int, int>(() => 1, _ => throw new InvalidOperationException(), _ => throw new IndexOutOfRangeException(), false)
.Subscribe(to);
to
.AssertFailure(typeof(InvalidOperationException));
}
public void Eager_Complete_Dispose_Crash()
{
var to = new TestObserver <int>(requireOnSubscribe: true);
ObservableSource.Using <int, int>(() => 1, _ => ObservableSource.Empty <int>(), _ => throw new InvalidOperationException(), true)
.Subscribe(to);
to
.AssertFailure(typeof(InvalidOperationException));
}
public void Error()
{
var to = new TestObserver <int>();
var source = ObservableSource.Error <int>(new InvalidOperationException());
source.Subscribe(to.OnNext, to.OnError, to.OnCompleted, to.OnSubscribe);
to.AssertFailure(typeof(InvalidOperationException));
}
public void Basic_With_Error()
{
var up = new UnicastSubject <int>();
var to = new TestObserver <int>();
up.Subscribe(ReactiveExtensions.ToSerialized(to));
up.EmitError(new InvalidOperationException(), 1, 2, 3, 4, 5);
to.AssertFailure(typeof(InvalidOperationException), 1, 2, 3, 4, 5);
}
public void Basic_While_Error()
{
var to = new TestObserver <int>();
Observable.Range(1, 5).ConcatError(new InvalidOperationException())
.BlockingSubscribeWhile(v => {
to.OnNext(v);
return(true);
}, to.OnError, to.OnCompleted);
to.AssertFailure(typeof(InvalidOperationException), 1, 2, 3, 4, 5);
}
public void Lazy_OnError_Cleanup()
{
var complete = -1;
var to = new TestObserver <int>(requireOnSubscribe: true);
ObservableSource.Using(() => 0, _ => ObservableSource.Error <int>(new InvalidOperationException()), _ => complete = to.ErrorCount, false)
.Subscribe(to);
to.AssertFailure(typeof(InvalidOperationException));
Assert.AreEqual(1, complete);
}
public void Basic_With_Error()
{
var up = new MonocastSubject <int>();
var to = new TestObserver <int>();
up.Subscribe(ObservableSource.ToSerialized(to));
up.EmitError(new InvalidOperationException(), 1, 2, 3, 4, 5);
to.AssertFailure(typeof(InvalidOperationException), 1, 2, 3, 4, 5);
}
public void Lazy_Selector_Crash()
{
var complete = -1;
var to = new TestObserver <int>(requireOnSubscribe: true);
ObservableSource.Using <int, int>(() => 1, _ => throw new InvalidOperationException(), _ => complete = to.ErrorCount, false)
.Subscribe(to);
to
.AssertFailure(typeof(InvalidOperationException));
Assert.AreEqual(1, complete);
}
public void Basic_Error()
{
var to = new TestObserver <int>();
try
{
foreach (var v in ObservableSource.Range(1, 5)
.ConcatError(new InvalidOperationException())
.BlockingEnumerable())
{
to.OnNext(v);
}
} catch (Exception ex)
{
to.OnError(ex);
}
to.AssertFailure(typeof(InvalidOperationException), 1, 2, 3, 4, 5);
}
public void Action_Error_Async()
{
for (int i = 0; i < TestHelper.RACE_LOOPS; i++)
{
var cs = new MaybeSubject <int>();
var to = new TestObserver <int>();
var cdl = new CountdownEvent(1);
Task.Factory.StartNew(() =>
{
while (!cs.HasObserver())
{
;
}
cs.OnError(new InvalidOperationException());
});
cs.BlockingSubscribe(to.OnSuccess, to.OnError, to.OnCompleted);
to.AssertFailure(typeof(InvalidOperationException));
}
}
