public void GetResult_Empty()
{
var s = new AsyncSubject <int>();
s.OnCompleted();
ReactiveAssert.Throws <InvalidOperationException>(() => s.GetResult());
}
/// <summary>
/// Gets the result produced by the observable sequence.
/// </summary>
/// <returns>The result produced by the observable sequence.</returns>
public T GetResult()
{
if (_subject != null)
{
return(_subject.GetResult());
}
_exception.ThrowIfNotNull();
return(_result);
}
/// <summary>
/// Gets the result produced by the observable sequence.
/// </summary>
/// <returns>The result produced by the observable sequence.</returns>
public T GetResult()
{
if (_subject != null)
{
return(_subject.GetResult());
}
_exception?.Throw();
return(_result !);
}
public void Dispose()
{
if (subject.IsCompleted)
{
var disposable = subject.GetResult();
if (disposable != null)
{
disposable.Dispose();
}
}
subject.Dispose();
}
private void GetResult_Blocking_Throw(AsyncSubject <int> s)
{
Assert.IsFalse(s.IsCompleted);
var e = new ManualResetEvent(false);
var ex = new Exception();
new Thread(() => { e.WaitOne(); s.OnError(ex); }).Start();
var y = default(Exception);
var t = new Thread(() =>
{
try
{
s.GetResult();
}
catch (Exception ex_)
{
y = ex_;
}
});
t.Start();
while (t.ThreadState != ThreadState.WaitSleepJoin)
{
;
}
e.Set();
t.Join();
Assert.AreSame(ex, y);
Assert.IsTrue(s.IsCompleted);
}
private void GetResult_Blocking(AsyncSubject <int> s)
{
Assert.IsFalse(s.IsCompleted);
var e = new ManualResetEvent(false);
new Thread(() => { e.WaitOne(); s.OnNext(42); s.OnCompleted(); }).Start();
var y = default(int);
var t = new Thread(() => { y = s.GetResult(); });
t.Start();
while (t.ThreadState != ThreadState.WaitSleepJoin)
{
;
}
e.Set();
t.Join();
Assert.AreEqual(42, y);
Assert.IsTrue(s.IsCompleted);
}
private void GetResult_Blocking_Throw(AsyncSubject<int> s)
{
Assert.IsFalse(s.IsCompleted);
var e = new ManualResetEvent(false);
var ex = new Exception();
new Thread(() => { e.WaitOne(); s.OnError(ex); }).Start();
var y = default(Exception);
var t = new Thread(() =>
{
try
{
s.GetResult();
}
catch (Exception ex_)
{
y = ex_;
}
});
t.Start();
while (t.ThreadState != ThreadState.WaitSleepJoin)
;
e.Set();
t.Join();
Assert.AreSame(ex, y);
Assert.IsTrue(s.IsCompleted);
}
private void GetResult_Blocking(AsyncSubject<int> s)
{
Assert.IsFalse(s.IsCompleted);
var e = new ManualResetEvent(false);
new Thread(() => { e.WaitOne(); s.OnNext(42); s.OnCompleted(); }).Start();
var y = default(int);
var t = new Thread(() => { y = s.GetResult(); });
t.Start();
while (t.ThreadState != ThreadState.WaitSleepJoin)
;
e.Set();
t.Join();
Assert.AreEqual(42, y);
Assert.IsTrue(s.IsCompleted);
}
public void GetResult_Empty()
{
var s = new AsyncSubject<int>();
s.OnCompleted();
ReactiveAssert.Throws<InvalidOperationException>(() => s.GetResult());
}