public void Compare_TestData(Duration duration1, Duration duration2, int expected)
{
bool bothOrNoneAutomatic = (duration1 == Duration.Automatic) == (duration2 == Duration.Automatic);
Assert.Equal(expected, Duration.Compare(duration1, duration2));
Assert.Equal(expected <= 0 && bothOrNoneAutomatic, duration1 <= duration2);
Assert.Equal(expected < 0 && bothOrNoneAutomatic, duration1 < duration2);
Assert.Equal(expected == 0 && bothOrNoneAutomatic, duration1 == duration2);
Assert.Equal(expected != 0, duration1 != duration2);
Assert.Equal(expected >= 0 && bothOrNoneAutomatic, duration1 >= duration2);
Assert.Equal(expected > 0 && bothOrNoneAutomatic, duration1 > duration2);
}
public void PanelStateChanged(SlidePanel panel, PanelState oldState, PanelState newState)
{
Debug.WriteLine(string.Format("State changed from {0} to {1}", oldState, newState));
// Must be the active panel to matter
if (!Object.ReferenceEquals(panel, fActivePanel))
{
return;
}
switch (newState)
{
case PanelState.Still:
if (oldState == PanelState.Paused)
{
Next();
}
else
{
AutoAdvanceIn(fAutoAdvanceNextPeriod == 0 ? fAdvanceTime : fAutoAdvanceNextPeriod);
}
break;
case PanelState.Playing:
if (fTruncateVideo && Duration.Compare(panel.Duration, sLongVideoThreshold) >= 0)
{
AutoAdvanceIn(cLongVideoLimit);
Debug.WriteLine("Truncating {0} second video.", panel.Duration.TimeSpan.TotalSeconds);
}
else
{
AutoAdvanceIn(-1); // Clear auto-advance
}
break;
case PanelState.Paused:
AutoAdvanceIn(-1); // Clear auto-advance
break;
case PanelState.Completed:
AutoAdvanceIn(fAdvanceTime);
break;
}
}
public void When_Duration_Is_TimeSpan()
{
var duration = new Duration(TimeSpan.FromSeconds(24));
Assert.IsTrue(duration.HasTimeSpan);
Assert.IsTrue(duration.Equals((object)new Duration(TimeSpan.FromSeconds(24))));
Assert.IsTrue(duration.Equals(new Duration(TimeSpan.FromSeconds(24))));
Assert.IsTrue(Duration.Equals(duration, new Duration(TimeSpan.FromSeconds(24))));
Assert.IsFalse(duration.Equals(null));
Assert.IsFalse(duration.Equals((object)Duration.Automatic));
Assert.IsFalse(duration.Equals(new Duration(TimeSpan.FromSeconds(30))));
Assert.IsFalse(Duration.Equals(duration, Duration.Forever));
Assert.AreEqual("00:00:24", duration.ToString());
Assert.AreEqual(1, duration.CompareTo(Duration.Automatic));
Assert.AreEqual(-1, duration.CompareTo(Duration.Forever));
Assert.AreEqual(0, Duration.Compare(duration, new Duration(TimeSpan.FromSeconds(24))));
Assert.AreEqual(new Duration(TimeSpan.FromSeconds(48)), duration.Add(new Duration(TimeSpan.FromSeconds(24))));
Assert.AreEqual(new Duration(TimeSpan.FromSeconds(1)), duration.Subtract(new Duration(TimeSpan.FromSeconds(23))));
}
public void When_Duration_Is_Forever()
{
var duration = Duration.Forever;
Assert.IsFalse(duration.HasTimeSpan);
Assert.IsTrue(duration.Equals((object)Duration.Forever));
Assert.IsTrue(duration.Equals(Duration.Forever));
Assert.IsTrue(Duration.Equals(duration, Duration.Forever));
Assert.IsFalse(duration.Equals(null));
Assert.IsFalse(duration.Equals((object)Duration.Automatic));
Assert.IsFalse(duration.Equals(new Duration(TimeSpan.FromSeconds(30))));
Assert.IsFalse(Duration.Equals(duration, Duration.Automatic));
Assert.AreEqual("Forever", duration.ToString());
Assert.AreEqual(1, duration.CompareTo(Duration.Automatic));
Assert.AreEqual(0, duration.CompareTo(Duration.Forever));
Assert.AreEqual(1, Duration.Compare(duration, new Duration(TimeSpan.FromSeconds(24))));
Assert.AreEqual(duration, duration.Add(new Duration(TimeSpan.FromSeconds(24))));
Assert.AreEqual(duration, duration.Subtract(new Duration(TimeSpan.FromSeconds(24))));
}
public static int Compare(Duration duration1, Duration duration2) => Duration.Compare(duration1, duration2);
