public void Timeout_Fallback_Empty()
{
var ts = new TestScheduler();
var us = new MaybeSubject <int>();
var count = 0;
var fb = MaybeSource.FromAction <int>(() => count++);
var to = us
.Timeout(TimeSpan.FromSeconds(1), ts, fb)
.Test();
to.AssertEmpty();
ts.AdvanceTimeBy(100);
Assert.True(us.HasObserver());
ts.AdvanceTimeBy(900);
Assert.False(us.HasObserver());
to.AssertResult();
Assert.AreEqual(1, count);
}
public void Enumerable_Error_Empty_Second()
{
var count = 0;
var src = MaybeSource.FromAction <int>(() =>
{
++count;
});
var err = MaybeSource.FromAction <int>(() =>
{
++count;
throw new InvalidOperationException();
});
new List <IMaybeSource <int> >()
{
src,
err
}
.Zip(Sum)
.Test()
.AssertResult();
Assert.AreEqual(1, count);
}
public void Action_Empty_Ignored()
{
var count = 0;
MaybeSource.FromAction <int>(() => count++)
.BlockingSubscribe();
Assert.AreEqual(1, count);
}
public void Empty()
{
var count = 0;
MaybeSource.FromAction <int>(() => ++ count)
.RetryWhen(v => v)
.Test()
.AssertResult();
Assert.AreEqual(1, count);
}
public void Disposed_Upfront()
{
var count = 0;
var c = MaybeSource.FromAction <int>(() => count++);
c.Test(true)
.AssertSubscribed()
.AssertEmpty();
Assert.AreEqual(0, count);
}
public void Error_Fallback_Empty()
{
var count = 0;
var fb = MaybeSource.FromAction <int>(() => count++);
MaybeSource.Error <int>(new InvalidOperationException())
.OnErrorResumeNext(fb)
.Test()
.AssertResult();
Assert.AreEqual(1, count);
}
public void Handler_Success()
{
var count = 0;
var fb = MaybeSource.FromAction <int>(() => count++);
MaybeSource.Just(1)
.OnErrorResumeNext(e => fb)
.Test()
.AssertResult(1);
Assert.AreEqual(0, count);
}
public void Error_Fallback()
{
var count = 0;
var fb = MaybeSource.FromAction <int>(() => count++);
MaybeSource.Error <int>(new InvalidOperationException())
.Timeout(TimeSpan.FromMinutes(1), NewThreadScheduler.Default, fb)
.Test()
.AssertFailure(typeof(InvalidOperationException));
Assert.AreEqual(0, count);
}
public void Empty_Fallback()
{
var count = 0;
var fb = MaybeSource.FromAction <int>(() => count++);
MaybeSource.Empty <int>()
.Timeout(TimeSpan.FromMinutes(1), NewThreadScheduler.Default, fb)
.Test()
.AssertResult();
Assert.AreEqual(0, count);
}
public void Empty()
{
var count = 0;
var fb = MaybeSource.FromAction <int>(() => count++);
MaybeSource.Empty <int>()
.OnErrorResumeNext(fb)
.Test()
.AssertResult();
Assert.AreEqual(0, count);
}
public void Maybe_Inner_Empty()
{
var count = 0;
SingleSource.Just(1)
.FlatMap(v => MaybeSource.FromAction <string>(() => {
count++;
}))
.Test()
.AssertResult();
Assert.AreEqual(1, count);
}
public void Maybe_Error()
{
var count = 0;
SingleSource.Error <int>(new InvalidOperationException())
.FlatMap(v => MaybeSource.FromAction <string>(() => {
count++;
}))
.Test()
.AssertFailure(typeof(InvalidOperationException));
Assert.AreEqual(0, count);
}
public void Handler_Empty_Crash()
{
var count = 0;
var src = MaybeSource.FromAction <int>(() => ++ count);
var obs = src.Repeat(v => throw new InvalidOperationException());
obs
.Test()
.AssertFailure(typeof(InvalidOperationException));
Assert.AreEqual(1, count);
}
public void Times_Error_Limit_Fail()
{
var count = 0;
MaybeSource.FromAction <int>(() =>
{
if (++count < 5)
{
throw new InvalidOperationException();
}
})
.Retry(3)
.Test()
.AssertFailure(typeof(InvalidOperationException));
}
public void Times_Error_Limit()
{
var count = 0;
MaybeSource.FromAction <int>(() =>
{
if (++count < 5)
{
throw new InvalidOperationException();
}
})
.Retry(5)
.Test()
.AssertResult();
}
public void Handler_Error()
{
var count = 0;
MaybeSource.FromAction <int>(() =>
{
if (++count < 5)
{
throw new InvalidOperationException();
}
})
.Retry((e, i) => true)
.Test()
.AssertResult();
}
public void Error()
{
var count = 0;
MaybeSource.FromAction <int>(() =>
{
if (++count < 5)
{
throw new InvalidOperationException();
}
})
.RetryWhen(v => v)
.Test()
.AssertResult();
}
public void DisposeUpfront()
{
var name = "";
MaybeSource.FromAction <int>(() =>
{
name = Thread.CurrentThread.Name;
throw new InvalidOperationException();
})
.SubscribeOn(NewThreadScheduler.Default)
.Test(true)
.AssertEmpty();
Assert.AreEqual("", name);
}
public void Error()
{
var count = 0;
MaybeSource.FromAction <int>(() =>
{
count++;
throw new InvalidOperationException();
})
.RepeatWhen(v => v)
.Test()
.AssertFailure(typeof(InvalidOperationException));
Assert.AreEqual(1, count);
}
public void Basic()
{
var name = -1;
MaybeSource.FromAction <int>(() =>
{
name = Thread.CurrentThread.ManagedThreadId;
})
.SubscribeOn(NewThreadScheduler.Default)
.Test()
.AwaitDone(TimeSpan.FromSeconds(5))
.AssertResult();
Assert.AreNotEqual(-1, name);
Assert.AreNotEqual(Thread.CurrentThread.ManagedThreadId, name);
}
public void Disposed_During()
{
var count = 0;
var to = new TestObserver <object>();
var c = MaybeSource.FromAction <object>(() => {
count++;
to.Dispose();
});
c.SubscribeWith(to)
.AssertSubscribed()
.AssertEmpty();
Assert.AreEqual(1, count);
}
public void Basic()
{
var count = 0;
var c = MaybeSource.FromAction <int>(() => count++);
for (int i = 0; i < 100; i++)
{
Assert.AreEqual(i, count);
c.Test()
.AssertSubscribed()
.AssertResult();
Assert.AreEqual(i + 1, count);
}
}
public void Empty()
{
var count = 0;
MaybeSource.FromAction <int>(() =>
{
if (++count >= 5)
{
throw new InvalidOperationException();
}
})
.RepeatWhen(v => v)
.Test()
.AssertFailure(typeof(InvalidOperationException));
Assert.AreEqual(5, count);
}
public void Array_Second_Wins_Empty()
{
var count = 0;
var m = MaybeSource.FromAction <int>(() => ++ count);
new[]
{
MaybeSource.Never <int>(),
m
}
.AmbAll()
.Test()
.AssertResult();
Assert.AreEqual(1, count);
}
public void Enumerable_Second_Wins_Empty()
{
var count = 0;
var m = MaybeSource.FromAction <int>(() => ++ count);
new List <IMaybeSource <int> >()
{
MaybeSource.Never <int>(),
m
}
.Amb()
.Test()
.AssertResult();
Assert.AreEqual(1, count);
}
public void Error()
{
var name = -1;
MaybeSource.FromAction <int>(() =>
{
name = Thread.CurrentThread.ManagedThreadId;
throw new InvalidOperationException();
})
.SubscribeOn(NewThreadScheduler.Default)
.Test()
.AwaitDone(TimeSpan.FromSeconds(5))
.AssertFailure(typeof(InvalidOperationException));
Assert.AreNotEqual(-1, name);
Assert.AreNotEqual(Thread.CurrentThread.ManagedThreadId, name);
}
public void Limited_Retry()
{
var count = 0;
MaybeSource.FromAction <int>(() => {
++count;
throw new InvalidOperationException();
})
.RetryWhen(v =>
{
var idx = 0;
return(v.TakeWhile(w => ++ idx < 5));
})
.Test()
.AssertResult();
Assert.AreEqual(5, count);
}
public void Times_Limit_Error()
{
var count = 0;
var src = MaybeSource.FromAction <int>(() => {
if (++count == 5)
{
throw new InvalidOperationException();
}
});
var obs = src.Repeat(5);
obs
.Test()
.AssertFailure(typeof(InvalidOperationException));
Assert.AreEqual(5, count);
}
public void Times_Limit_Empty()
{
var count = 0;
var src = MaybeSource.FromAction <int>(() => {
if (++count == 6)
{
throw new InvalidOperationException();
}
});
var obs = src.Repeat(4);
obs
.Test()
.AssertResult();
Assert.AreEqual(5, count);
}
public void Handler_Wrong_Error()
{
var count = 0;
MaybeSource.FromAction <int>(() =>
{
if (++count < 5)
{
throw new InvalidOperationException();
}
else
{
throw new ArgumentOutOfRangeException();
}
})
.Retry((e, i) => e is InvalidOperationException)
.Test()
.AssertFailure(typeof(ArgumentOutOfRangeException));
}