protected override void OnExit(ExitEventArgs e)
{
_notifyIcon.Dispose();
_timerViewModel.Dispose();
_timerStore.Dispose();
base.OnExit(e);
}
public void Test_TimerViewModel_HappyPath()
{
//arrange
string startAt = "02";
string initialText = "";
string stoppedText = "";
string afterTick = "";
string finalText = "";
string afterReset = "";
Mock <IUserInterface> ui = new Mock <IUserInterface>();
Mock <ILogger> logger = new Mock <ILogger>();
Mock <ILoopSoundPlayer> player = new Mock <ILoopSoundPlayer>();
var config = new ConfigurationValues();
var timer = CreateDispatcherTimer(config);
TimerClock clock = new TimerClock(config, logger.Object, timer.Object);
TimerViewModel timervm = new TimerViewModel(ui.Object, player.Object, clock, config, logger.Object);
//act
timervm.Text = startAt;
MethodInfo dynMethod = timervm.GetType().GetMethod("Ui_UiEventHappened", BindingFlags.NonPublic | BindingFlags.Instance);
dynMethod.Invoke(timervm, new object[] { new object(), new UIEventArgs(UIEventArgs.UIEventType.BtnStartClicked) });
initialText = timervm.Text;
timer.Raise(x => x.Tick += null, this, new EventArgs()
{
});
afterTick = timervm.Text;
dynMethod.Invoke(timervm, new object[] { new object(), new UIEventArgs(UIEventArgs.UIEventType.BtnStartClicked) });
timer.Raise(x => x.Tick += null, this, new EventArgs()
{
});
stoppedText = timervm.Text;
dynMethod.Invoke(timervm, new object[] { new object(), new UIEventArgs(UIEventArgs.UIEventType.BtnStartClicked) });
timer.Raise(x => x.Tick += null, this, new EventArgs()
{
});
finalText = timervm.Text;
dynMethod.Invoke(timervm, new object[] { new object(), new UIEventArgs(UIEventArgs.UIEventType.BtnResetClicked) });
afterReset = timervm.Text;
timervm.Dispose();
//assert
Assert.Equal("00:00:02", initialText);
Assert.Equal("00:00:01", afterTick);
Assert.Equal("00:00:01", stoppedText);
Assert.Equal("00:00:00", finalText);
Assert.Equal("00:00:01", afterReset);
logger.Verify(x => x.LogError(It.IsAny <string>()), Times.Never);
logger.Verify(x => x.LogError(It.IsAny <string>(), It.IsAny <Exception>()), Times.Never);
player.Verify(x => x.Play(It.IsAny <int>()), Times.Once);
}
