public void InvalidOperationTests()
{
WatchdogTimer uut = new WatchdogTimer(int.MaxValue, "InvalidOperationTests");
bool started = false;
bool stopped = false;
bool reset = false;
uut.OnStarted += () => { started = true; };
uut.OnStopped += () => { stopped = true; };
uut.OnReset += () => { reset = true; };
Assert.Throws <InvalidOperationException>(() => uut.Stop()); // Can't stop if its not started.
Assert.Throws <InvalidOperationException>(() => uut.Reset());
// Ensure events didn't fire.
Assert.IsFalse(started);
Assert.IsFalse(stopped);
Assert.IsFalse(reset);
// Call Start
uut.Start();
Assert.IsTrue(started);
started = false;
// Calling start again should get an InvalidOperationException
Assert.Throws <InvalidOperationException>(() => uut.Start());
Assert.IsFalse(started);
Assert.IsFalse(stopped);
Assert.IsFalse(reset);
uut.Reset();
Assert.IsFalse(started);
Assert.IsFalse(stopped);
Assert.IsTrue(reset);
reset = false;
uut.Stop();
Assert.IsFalse(started);
Assert.IsTrue(stopped);
Assert.IsFalse(reset);
stopped = false;
uut.Dispose();
// Should get ObjectDisposedExceptions
Assert.Throws <ObjectDisposedException>(() => uut.Start());
Assert.Throws <ObjectDisposedException>(() => uut.Stop());
Assert.Throws <ObjectDisposedException>(() => uut.Reset());
Assert.IsFalse(started);
Assert.IsFalse(stopped);
Assert.IsFalse(reset);
// Nothing bad should happen if we call Dispose again
uut.Dispose();
}
/// <summary>
/// Releases the managed and unmanaged resources used by the <see cref="Connection"/>.
/// </summary>
/// <param name="disposing">A value indicating whether the object is in the process of disposing.</param>
protected virtual void Dispose(bool disposing)
{
if (!Disposed)
{
if (disposing)
{
Disconnect("Connection is being disposed", new ObjectDisposedException(GetType().Name));
InactivityTimer?.Dispose();
WatchdogTimer?.Dispose();
Stream?.Dispose();
TcpClient?.Dispose();
}
Disposed = true;
}
}
private void ClosedEventHandler(object sender, EventArgs e)
{
InputManager.Current.PreProcessInput -= GlobalClickEventHandler;
if (_sourceWindow != null)
{
_sourceWindow.RemoveHook(WndProc);
}
if (_emergencyTimer != null)
{
_emergencyTimer.Stop();
_emergencyTimer.Dispose();
}
if (_timeUpdateTimer != null)
{
_timeUpdateTimer.Stop();
}
}
public void StartDisposeTest()
{
WatchdogTimer uut = new WatchdogTimer(1000, "StartDisposeTest");
uut.Dispose();
}