public void DiscardQueueInSubscriber()
{
var called = 0;
var a = new DummyClass(10);
Action queue = null;
var obj = new SynchronizedObject <DummyClass>(
a,
(b, finished) =>
{
called++;
queue();
finished();
});
queue = () =>
{
Assert.IsFalse(obj.Queue((current, next) => next(new DummyClass(13))));
};
obj.Queue((current, next) => next(new DummyClass(12)));
Assert.AreEqual(1, called);
Assert.AreEqual(12, obj.Data.Foo);
}
public void QueueInQueue()
{
var obj = new SynchronizedObject <DummyClass>(
new DummyClass(12),
(@new, finished) => finished());
obj.Queue((prev, next) =>
{
obj.Queue((_, nnext) => nnext(new DummyClass(-14)));
next(new DummyClass(16));
});
Assert.AreEqual(-14, obj.Data.Foo);
}
public void MultipleQueued()
{
var a = new DummyClass(10);
var obj = new SynchronizedObject <DummyClass>(
a,
(e, finished) =>
{
finished();
});
obj.Queue((current, next) => next(new DummyClass(current.Foo + 1)));
obj.Queue((current, next) => next(new DummyClass(current.Foo + 1)));
obj.Queue((current, next) => next(new DummyClass(current.Foo + 1)));
Assert.AreEqual(obj.Data.Foo, a.Foo + 3);
}
public void Single()
{
var calledSub = false;
var a = new DummyClass(10);
var obj = new SynchronizedObject <DummyClass>(
a,
(b, finished) =>
{
calledSub = true;
Assert.AreEqual(b.Foo, a.Foo + 1);
});
obj.Queue((current, next) => next(new DummyClass(current.Foo + 1)));
Assert.IsTrue(calledSub);
}