public static void test_object_promise_cancel()
{
efl.ILoop loop = efl.App.GetLoopMain();
test.Testing obj = new test.Testing();
eina.Future future = obj.GetFuture();
bool callbackCalled = false;
eina.Error receivedError = -1;
eina.Error sentError = 120;
future.Then((eina.Value value) => {
callbackCalled = true;
Test.AssertEquals(value.GetValueType(), eina.ValueType.Error);
value.Get(out receivedError);
return(value);
});
obj.RejectPromise(sentError);
loop.Iterate();
Test.Assert(callbackCalled, "Future callback must have been called.");
Test.AssertEquals(receivedError, sentError);
}
public static void test_async_reject()
{
efl.ILoop loop = efl.App.GetLoopMain();
test.ITesting obj = new test.Testing();
Task <eina.Value> task = obj.GetFutureAsync();
eina.Error sentError = 1337;
obj.RejectPromise(sentError);
loop.Iterate();
bool raised = false;
try
{
eina.Value v = task.Result;
}
catch (AggregateException ae)
{
raised = true;
ae.Handle((x) =>
{
Test.Assert(x is efl.FutureException, "AggregateException must have been TaskCanceledException");
efl.FutureException ex = x as efl.FutureException;
Test.AssertEquals(ex.Error, sentError);
return(true);
});
}
Test.Assert(raised, "AggregateException must have been raised.");
}
