public void Launched_ExactlyFiveMinutesAgo_ShouldNot_RemainInList()
{
DateTime exactlyFiveMinutesAgo = DateTime.Now.Subtract(new TimeSpan(0, 5, 0));
LaunchInfo li = CreateLaunchInfoWithTime(exactlyFiveMinutesAgo);
MockLaunchInfoProvider mock = new MockLaunchInfoProvider();
mock.LaunchList.Add(li);
SpaceportDepartureBoard sut = new SpaceportDepartureBoard(mock);
sut.RemoveInactiveLaunches();
Assert.AreEqual(0, sut.LaunchList.Count, "Launched 5 minutes ago, should be removed from list of launches");
}
public void Launched_LessThanOneSecondUnderWindowToRemove_Should_RemainInList()
{
DateTime almostFiveMinutesAgo = DateTime.Now.Subtract(new TimeSpan(0, 0, 5, 0)).AddMilliseconds(10);
LaunchInfo li = CreateLaunchInfoWithTime(almostFiveMinutesAgo);
MockLaunchInfoProvider mock = new MockLaunchInfoProvider();
mock.LaunchList.Add(li);
SpaceportDepartureBoard sut = new SpaceportDepartureBoard(mock);
sut.RemoveInactiveLaunches();
Assert.AreEqual(1, sut.LaunchList.Count, "Launched less than 5 minutes ago, should still be on the board");
}
public void Launched_WellUnderWindowToRemove_Should_RemainInList()
{
DateTime fourMinutesAgo = DateTime.Now.Subtract(new TimeSpan(0, 0, 4, 0));
LaunchInfo li = CreateLaunchInfoWithTime(fourMinutesAgo);
MockLaunchInfoProvider mock = new MockLaunchInfoProvider();
mock.LaunchList.Add(li);
SpaceportDepartureBoard sut = new SpaceportDepartureBoard(mock);
sut.RemoveInactiveLaunches();
Assert.AreEqual(1, sut.LaunchList.Count, "Launched four minutes ago, should still be on the board");
}
public void OnLaunchInfoChanged(LaunchInfo info)
{
if (info.Status == LaunchInfo.LaunchStatus.Delayed)
{
HandleDelayedLaunch();
}
else if (info.Status == LaunchInfo.LaunchStatus.Scrubbed)
{
HandleScrubbedLaunch();
}
else
{
AddNewLaunch(info);
}
}
internal void RemoveInactiveLaunches()
{
DateTime now = DateTime.Now;
for (int i = LaunchList.Count - 1; i >= 0; i--)
{
LaunchInfo launchInfo = LaunchList[i];
if (launchInfo.Status == LaunchInfo.LaunchStatus.Launched)
{
if (launchInfo.Time.AddMinutes(5).CompareTo(now) <= 0)
{
LaunchList.RemoveAt(i);
}
}
else if (launchInfo.Status == LaunchInfo.LaunchStatus.Scrubbed)
{
if (launchInfo.Time.AddMinutes(10).CompareTo(now) <= 0)
{
LaunchList.RemoveAt(i);
}
}
}
}
private void AddNewLaunch(LaunchInfo info)
{
LaunchList.Add(info);
}