public void RecurringTimer_Disabled()
{
RecurringTimer timer;
timer = new RecurringTimer(RecurringTimerType.Disabled, TimeSpan.FromSeconds(1));
Assert.IsFalse(timer.HasFired(new DateTime(2010, 10, 23, 10, 10, 0))); // Should never fire when disabled
Assert.IsFalse(timer.HasFired(new DateTime(2010, 10, 24, 9, 0, 0)));
Assert.IsFalse(timer.HasFired(new DateTime(2010, 10, 24, 10, 1, 0)));
Assert.IsFalse(timer.HasFired(new DateTime(2010, 10, 24, 10, 1, 0)));
Assert.IsFalse(timer.HasFired(new DateTime(2010, 10, 25, 10, 1, 0)));
}
public void RecurringTimer_Interval()
{
RecurringTimer timer;
timer = new RecurringTimer(RecurringTimerType.Interval, TimeSpan.FromSeconds(10));
timer.Start(new DateTime(2011, 8, 26, 0, 0, 0));
Assert.IsFalse(timer.HasFired(new DateTime(2011, 8, 26, 0, 0, 0)));
Assert.IsFalse(timer.HasFired(new DateTime(2011, 8, 26, 0, 0, 9)));
Assert.IsTrue(timer.HasFired(new DateTime(2011, 8, 26, 0, 0, 10)));
Assert.IsFalse(timer.HasFired(new DateTime(2011, 8, 26, 0, 0, 19)));
Assert.IsTrue(timer.HasFired(new DateTime(2011, 8, 26, 0, 0, 21)));
}
public async Task RecurringTimer_Set()
{
var timer = new RecurringTimer("Interval:00:00:05");
Assert.False(timer.HasFired());
timer.Set();
Assert.True(timer.HasFired());
Assert.False(timer.HasFired());
var startUtc = DateTime.UtcNow;
await timer.WaitAsync(TimeSpan.FromMilliseconds(50));
Assert.True(DateTime.UtcNow - startUtc >= TimeSpan.FromSeconds(5));
}
public void RecurringTimer_Interval()
{
RecurringTimer timer;
timer = new RecurringTimer(RecurringTimerType.Interval, TimeSpan.FromSeconds(10));
timer.Start(new DateTime(2011, 8, 26, 0, 0, 0));
Assert.False(timer.HasFired(new DateTime(2011, 8, 26, 0, 0, 0)));
Assert.False(timer.HasFired(new DateTime(2011, 8, 26, 0, 0, 9)));
Assert.True(timer.HasFired(new DateTime(2011, 8, 26, 0, 0, 10)));
Assert.False(timer.HasFired(new DateTime(2011, 8, 26, 0, 0, 19)));
Assert.True(timer.HasFired(new DateTime(2011, 8, 26, 0, 0, 21)));
Assert.Equal("Interval:00:00:10", timer.ToString());
timer = new RecurringTimer("Interval:48:11:12");
Assert.Equal("Interval:48:11:12", timer.ToString());
}
public void RecurringTimer_Daily()
{
RecurringTimer timer;
timer = new RecurringTimer(new TimeOfDay("10:00:00"));
Assert.IsFalse(timer.HasFired(new DateTime(2011, 10, 23, 10, 10, 0))); // Verify that we don't fire until we see the transition
Assert.IsFalse(timer.HasFired(new DateTime(2011, 10, 24, 9, 0, 0))); // Still before the scheduled time
Assert.IsTrue(timer.HasFired(new DateTime(2011, 10, 24, 10, 1, 0))); // Should have seen the transition
Assert.IsFalse(timer.HasFired(new DateTime(2011, 10, 24, 10, 1, 0))); // Should be false now because we already handled this time
Assert.IsTrue(timer.HasFired(new DateTime(2011, 10, 25, 10, 1, 0))); // Should fire for the next day
timer = new RecurringTimer(RecurringTimerType.Daily, new TimeSpan(10, 0, 0));
Assert.IsFalse(timer.HasFired(new DateTime(2011, 10, 23, 10, 10, 0))); // Verify that we don't fire until we see the transition
Assert.IsFalse(timer.HasFired(new DateTime(2011, 10, 24, 9, 0, 0))); // Still before the scheduled time
Assert.IsTrue(timer.HasFired(new DateTime(2011, 10, 24, 10, 1, 0))); // Should have seen the transition
Assert.IsFalse(timer.HasFired(new DateTime(2011, 10, 24, 10, 1, 0))); // Should be false now because we already handled this time
Assert.IsTrue(timer.HasFired(new DateTime(2011, 10, 25, 10, 1, 0))); // Should fire for the next day
}
public async Task RecurringTimer_Async()
{
var timer = new RecurringTimer(RecurringTimerType.Interval, TimeSpan.FromSeconds(1));
var sysNow = SysTime.Now;
timer.Reset();
Assert.False(timer.HasFired());
await timer.WaitAsync(TimeSpan.FromMilliseconds(500));
Assert.True(SysTime.Now + TimeSpan.FromMilliseconds(50) - sysNow > TimeSpan.FromSeconds(1));
}
public void RecurringTimer_Hourly()
{
RecurringTimer timer;
timer = new RecurringTimer(RecurringTimerType.Hourly, TimeSpan.FromMinutes(4));
Assert.False(timer.HasFired(new DateTime(2011, 08, 20, 10, 0, 0))); // Never fires on the first poll
Assert.True(timer.HasFired(new DateTime(2011, 08, 20, 10, 5, 0)));
Assert.False(timer.HasFired(new DateTime(2011, 08, 20, 11, 1, 0))); // Still before offset
Assert.False(timer.HasFired(new DateTime(2011, 08, 20, 11, 3, 0))); // Still before offset
Assert.True(timer.HasFired(new DateTime(2011, 08, 20, 11, 4, 0))); // Right at offset
Assert.False(timer.HasFired(new DateTime(2011, 08, 20, 11, 4, 0))); // Doesn't fire until the next hour
Assert.False(timer.HasFired(new DateTime(2011, 08, 20, 11, 15, 0)));
Assert.False(timer.HasFired(new DateTime(2011, 08, 20, 11, 30, 0)));
Assert.False(timer.HasFired(new DateTime(2011, 08, 20, 11, 55, 0)));
Assert.False(timer.HasFired(new DateTime(2011, 08, 20, 12, 0, 0)));
Assert.True(timer.HasFired(new DateTime(2011, 08, 20, 12, 5, 0))); // Just past the next firing time
Assert.Equal("Hourly:04:00", timer.ToString());
timer = new RecurringTimer("Hourly:10:11");
Assert.Equal("Hourly:10:11", timer.ToString());
}