public void OnCompleteInnerFirst()
{
var src1 = new Subject <int>();
var src2 = new Subject <int>();
var src3 = new Subject <int>();
var src = new ListBehaviorSubject <IObservable <int> >();
var list = new List <int>();
bool completed = false;
var sub = src.Switch().Subscribe(change => change.Apply(list), () => completed = true);
src.OnAdd(src1);
src.OnAdd(src2);
src.OnAdd(src3);
src1.OnCompleted();
Assert.IsFalse(completed);
src3.OnCompleted();
Assert.IsFalse(completed);
src2.OnCompleted();
Assert.IsFalse(completed);
src.OnCompleted();
Assert.IsTrue(completed);
sub.Dispose();
}
public void OnInnerError()
{
var src1 = new Subject <int>();
var src2 = new Subject <int>();
var src3 = new Subject <int>();
var src = new ListBehaviorSubject <IObservable <int> >();
var list = new List <int>();
Exception error = null;
var sub = src.Switch().Subscribe(change => change.Apply(list), e => error = e);
CollectionAssert.IsEmpty(list);
src.OnAdd(src1);
src.OnAdd(src2);
src.OnAdd(src3);
var ex = new Exception("AAAAAAAaa");
src2.OnError(ex);
Assert.AreEqual(ex, error);
sub.Dispose();
}
public void Basics()
{
var src1 = new Subject <int>();
var src2 = new Subject <int>();
var src3 = new Subject <int>();
var src = new ListBehaviorSubject <IObservable <int> >();
var list = new List <int>();
var sub = src.Switch().Subscribe(change => change.Apply(list));
CollectionAssert.IsEmpty(list);
src.OnAdd(src1);
src.OnAdd(src2);
src.OnAdd(src3);
CollectionAssert.IsEmpty(list);
src1.OnNext(1);
CollectionAssert.AreEqual(new[] { 1 }, list);
src3.OnNext(3);
CollectionAssert.AreEqual(new[] { 1, 3 }, list);
src2.OnNext(2);
CollectionAssert.AreEqual(new[] { 1, 2, 3 }, list);
src1.OnNext(11);
src2.OnNext(22);
src3.OnNext(33);
CollectionAssert.AreEqual(new[] { 11, 22, 33 }, list);
src.OnRemove(1);
CollectionAssert.AreEqual(new[] { 11, 33 }, list);
src.OnReplace(1, src2);
CollectionAssert.AreEqual(new[] { 11 }, list);
src2.OnNext(22);
CollectionAssert.AreEqual(new[] { 11, 22 }, list);
src.OnClear();
CollectionAssert.IsEmpty(list);
sub.Dispose();
}