public void CancelReceive_ThrowOnDisposed()
{
var broadcastService = new BroadcastService(_broadcastFactoryMock.Object, _networkWatcherMock.Object,
_networkUtilityMock.Object);
broadcastService.Dispose();
Assert.Throws <ObjectDisposedException>(() => broadcastService.CancelReceive());
}
public void Initialize_AfterDispose()
{
var broadcastService = new BroadcastService(_broadcastFactoryMock.Object, _networkWatcherMock.Object,
_networkUtilityMock.Object);
broadcastService.Dispose();
Assert.Throws <ObjectDisposedException>(() => broadcastService.Initialize(IPAddress.Any));
}
public async Task SendAsync_ThrowOnDisposed()
{
_networkUtilityMock.Setup(utility => utility.IsReadyToUse(_ipAddress)).Returns(true);
var broadcastService = new BroadcastService(_broadcastFactoryMock.Object, _networkWatcherMock.Object,
_networkUtilityMock.Object);
broadcastService.Initialize(_ipAddress);
var data = RandomizeByteSequence(1024);
broadcastService.Dispose();
await Assert.ThrowsAsync <ObjectDisposedException>(() => broadcastService.SendAsync(data));
}
public async Task ReceiveAsync_ThrowOnDisposed()
{
_networkUtilityMock.Setup(utility => utility.IsReadyToUse(_ipAddress)).Returns(true);
var broadcastService = new BroadcastService(_broadcastFactoryMock.Object, _networkWatcherMock.Object,
_networkUtilityMock.Object);
broadcastService.Initialize(_ipAddress);
broadcastService.Dispose();
await Assert.ThrowsAsync <ObjectDisposedException>(() => broadcastService.StartReceiveAsync());
Assert.False(broadcastService.IsReceiving);
}
public void ConnectionLost_DontRaiseOnDisposed()
{
var isConnectionLostInvoked = false;
_networkUtilityMock.Setup(utility => utility.IsReadyToUse(_ipAddress)).Returns(true);
_broadcastImplMock.SetupGet(broadcast => broadcast.LocalEndPoint).Returns(new IPEndPoint(_ipAddress, 0));
var broadcastService = new BroadcastService(_broadcastFactoryMock.Object, _networkWatcherMock.Object,
_networkUtilityMock.Object);
broadcastService.ConnectionLost += (_, _) => isConnectionLostInvoked = true;
broadcastService.Initialize(_ipAddress);
broadcastService.Dispose();
_networkWatcherMock.Raise(watcher => watcher.NetworkStateChanged -= null, EventArgs.Empty);
Assert.False(isConnectionLostInvoked);
Assert.False(broadcastService.IsReady);
}
