public void CheckSubscribeThenPublishFromAnotherThreadShouldReceiveEvent()
{
// Arrange
var eventAggregator = new EventAggregator();
var source = new EventSource(eventAggregator);
var receiver = new EventReceiver(eventAggregator);
var data = EventData.Random();
// Act
var unsubscriber = receiver.Subscribe();
Task.Run(() =>
{
source.Emit(data);
});
receiver.Wait();
// Assert
Assert.True(receiver.EventReceived);
Assert.Equal(data, receiver.Data);
Assert.Equal(data.TestGuid, receiver.Data.TestGuid);
Assert.Equal(data.TestInteger, receiver.Data.TestInteger);
Assert.Equal(data.TestStr, receiver.Data.TestStr);
// Cleanup
unsubscriber.Dispose();
eventAggregator.Dispose();
receiver.Dispose();
}
public void CheckSubscribeThenUnsubscribeShouldNotReceivedEvent()
{
// Arrange
var eventAggregator = new EventAggregator();
var source = new EventSource(eventAggregator);
var receiver = new EventReceiver(eventAggregator);
var data = EventData.Random();
// Act
var unsubscriber = receiver.Subscribe();
unsubscriber.Dispose();
source.Emit(data);
receiver.Wait();
// Assert
Assert.False(receiver.EventReceived);
Assert.Null(receiver.Data);
// Cleanup
eventAggregator.Dispose();
receiver.Dispose();
}
private void UpdateProjectionTrafo()
{
var l = m_box.Min.X; var r = m_box.Max.X;
var b = m_box.Min.Y; var t = m_box.Max.Y;
var n = m_box.Min.Z; var f = m_box.Max.Z;
m_trafo = Trafo3d.PerspectiveProjectionRH(l, r, b, t, n, f);
m_trafoChanges.Emit(m_trafo);
}
public void CheckSubscribeWithExceptionInHandlerShouldNotRaiseException()
{
// Arrange
var eventAggregator = new EventAggregator();
var source = new EventSource(eventAggregator);
var receiver = new EventReceiver(eventAggregator, () => throw new Exception("Test"));
var data = EventData.Random();
// Act
var unsubscriber = receiver.Subscribe();
source.Emit(data);
// Cleanup
unsubscriber.Dispose();
eventAggregator.Dispose();
receiver.Dispose();
}
public void CheckTwoSubscribersShouldReceiveSameEvent()
{
// Arrange
var eventAggregator = new EventAggregator();
var source = new EventSource(eventAggregator);
var firstReceiver = new EventReceiver(eventAggregator);
var secondReceiver = new EventReceiver(eventAggregator);
var data = EventData.Random();
// Act
var firstUnsubscriber = firstReceiver.Subscribe();
var secondUnsubscriber = secondReceiver.Subscribe();
source.Emit(data);
firstReceiver.Wait();
secondReceiver.Wait();
// Assert
Assert.True(firstReceiver.EventReceived);
Assert.Equal(data, firstReceiver.Data);
Assert.Equal(data.TestGuid, firstReceiver.Data.TestGuid);
Assert.Equal(data.TestInteger, firstReceiver.Data.TestInteger);
Assert.Equal(data.TestStr, firstReceiver.Data.TestStr);
Assert.True(secondReceiver.EventReceived);
Assert.Equal(data, secondReceiver.Data);
Assert.Equal(data.TestGuid, secondReceiver.Data.TestGuid);
Assert.Equal(data.TestInteger, secondReceiver.Data.TestInteger);
Assert.Equal(data.TestStr, secondReceiver.Data.TestStr);
// Cleanup
firstUnsubscriber.Dispose();
secondUnsubscriber.Dispose();
eventAggregator.Dispose();
firstReceiver.Dispose();
secondReceiver.Dispose();
}
/// <summary>
/// Sets location and axes in a single transaction.
/// </summary>
public void Set(V3d location, V3d right, V3d up, V3d forward)
{
m_trafo = Trafo3d.ViewTrafo(location, right, up, -forward);
m_trafoChanges.Emit(m_trafo);
}
public void CheckLongRunningHandlerShouldNotBlockOtherHandler()
{
// Arrange
var timerElapsed = new ManualResetEventSlim(false);
var timer = new Timer(
_ =>
{
timerElapsed.Set();
},
null,
1000,
0);
var eventAggregator = new EventAggregator();
var source = new EventSource(eventAggregator);
var firstReceiver = new EventReceiver(eventAggregator, () =>
{
timerElapsed.Wait();
});
var secondReceiver = new EventReceiver(eventAggregator);
var data = EventData.Random();
// Act
var firstUnsubscriber = firstReceiver.Subscribe();
var secondUnsubscriber = secondReceiver.Subscribe();
source.Emit(data);
firstReceiver.Wait();
secondReceiver.Wait();
// Assert
Assert.False(firstReceiver.EventReceived);
Assert.True(secondReceiver.EventReceived);
Assert.Null(firstReceiver.Data);
Assert.Equal(data, secondReceiver.Data);
Assert.Equal(data.TestGuid, secondReceiver.Data.TestGuid);
Assert.Equal(data.TestInteger, secondReceiver.Data.TestInteger);
Assert.Equal(data.TestStr, secondReceiver.Data.TestStr);
firstReceiver.Wait(1000);
Assert.True(firstReceiver.EventReceived);
Assert.Equal(data, firstReceiver.Data);
Assert.Equal(data.TestGuid, firstReceiver.Data.TestGuid);
Assert.Equal(data.TestInteger, firstReceiver.Data.TestInteger);
Assert.Equal(data.TestStr, firstReceiver.Data.TestStr);
// Cleanup
firstUnsubscriber.Dispose();
secondUnsubscriber.Dispose();
eventAggregator.Dispose();
firstReceiver.Dispose();
secondReceiver.Dispose();
timer.Dispose();
timerElapsed.Dispose();
}