Ejemplo n.º 1
0
        public void FromEventPattern_Conversion_E5()
        {
            var scheduler = new TestScheduler();

            var fe = new FromEventPattern();

            scheduler.ScheduleAbsolute(50, () => fe.M5(1));
            scheduler.ScheduleAbsolute(150, () => fe.M5(2));
            scheduler.ScheduleAbsolute(250, () => fe.M5(3));
            scheduler.ScheduleAbsolute(350, () => fe.M5(4));
            scheduler.ScheduleAbsolute(450, () => fe.M5(5));
            scheduler.ScheduleAbsolute(1050, () => fe.M5(6));

            var results = scheduler.Start(() =>
                                          Observable.FromEventPattern(
                                              h => fe.E5 += h,
                                              h => fe.E5 -= h)
                                          .Select(evt => new { evt.Sender, EventArgs = (FromEventPattern.TestEventArgs)evt.EventArgs }));

            results.Messages.AssertEqual(
                OnNext(250, new { Sender = (object)fe, EventArgs = new FromEventPattern.TestEventArgs {
                                      Id = 3
                                  } }),
                OnNext(350, new { Sender = (object)fe, EventArgs = new FromEventPattern.TestEventArgs {
                                      Id = 4
                                  } }),
                OnNext(450, new { Sender = (object)fe, EventArgs = new FromEventPattern.TestEventArgs {
                                      Id = 5
                                  } })
                );
        }
Ejemplo n.º 2
0
        public void FromEventPattern_E2_WithSender()
        {
            var scheduler = new TestScheduler();

            var fe = new FromEventPattern();

            scheduler.ScheduleAbsolute(50, () => fe.M2(1));
            scheduler.ScheduleAbsolute(150, () => fe.M2(2));
            scheduler.ScheduleAbsolute(250, () => fe.M2(3));
            scheduler.ScheduleAbsolute(350, () => fe.M2(4));
            scheduler.ScheduleAbsolute(450, () => fe.M2(5));
            scheduler.ScheduleAbsolute(1050, () => fe.M2(6));

            var results = scheduler.Start(() =>
                                          Observable.FromEventPattern <EventHandler <FromEventPattern.TestEventArgs>, object, FromEventPattern.TestEventArgs>(
                                              h => fe.E2 += h,
                                              h => fe.E2 -= h)
                                          .Select(evt => new { evt.Sender, evt.EventArgs }));

            results.Messages.AssertEqual(
                OnNext(250, new { Sender = (object)fe, EventArgs = new FromEventPattern.TestEventArgs {
                                      Id = 3
                                  } }),
                OnNext(350, new { Sender = (object)fe, EventArgs = new FromEventPattern.TestEventArgs {
                                      Id = 4
                                  } }),
                OnNext(450, new { Sender = (object)fe, EventArgs = new FromEventPattern.TestEventArgs {
                                      Id = 5
                                  } })
                );
        }
Ejemplo n.º 3
0
        public void FromEventPattern_Conversion_E4()
        {
            var scheduler = new TestScheduler();

            var fe = new FromEventPattern();

            scheduler.ScheduleAbsolute(50, () => fe.M4(1));
            scheduler.ScheduleAbsolute(150, () => fe.M4(2));
            scheduler.ScheduleAbsolute(250, () => fe.M4(3));
            scheduler.ScheduleAbsolute(350, () => fe.M4(4));
            scheduler.ScheduleAbsolute(450, () => fe.M4(5));
            scheduler.ScheduleAbsolute(1050, () => fe.M4(6));

            var results = scheduler.Start(() =>
                                          Observable.FromEventPattern <Action <int>, FromEventPattern.TestEventArgs>(
                                              h => new Action <int>(x => h(fe, new FromEventPattern.TestEventArgs {
                Id = x
            })),
                                              h => fe.E4 += h,
                                              h => fe.E4 -= h)
                                          .Select(evt => new { evt.Sender, evt.EventArgs }));

            results.Messages.AssertEqual(
                OnNext(250, new { Sender = (object)fe, EventArgs = new FromEventPattern.TestEventArgs {
                                      Id = 3
                                  } }),
                OnNext(350, new { Sender = (object)fe, EventArgs = new FromEventPattern.TestEventArgs {
                                      Id = 4
                                  } }),
                OnNext(450, new { Sender = (object)fe, EventArgs = new FromEventPattern.TestEventArgs {
                                      Id = 5
                                  } })
                );
        }
Ejemplo n.º 4
0
        public void FromEventPattern_ConversionThrows()
        {
            var ex = new Exception();

            var fe = new FromEventPattern();

            var res =
                Observable.FromEventPattern <Action <int>, FromEventPattern.TestEventArgs>(
                    h => { throw ex; },
                    h => fe.E4 += h,
                    h => fe.E4 -= h
                    );

            var err = default(Exception);

            res.Subscribe(_ => { Assert.True(false); }, ex_ => err = ex_, () => { Assert.True(false); });

            Assert.Same(ex, err);
        }