public void CrontabNextRun()
{
var target = new Crontab("* * * * * * *");
Assert.AreEqual(target.Next(new DateTime(2000, 1, 1, 1, 1, 0,0)), new DateTime(2000, 1, 1, 1, 1, 0,0));
Assert.AreEqual(target.Next(new DateTime(2200, 1, 1, 1, 1, 0)), new DateTime(2200, 1, 1, 1, 1, 0));
Assert.AreEqual(target.Next(new DateTime(1000, 1, 1, 1, 1, 0)), new DateTime(1000, 1, 1, 1, 1, 0));
target = new Crontab("* */1 * * * * *");
Assert.AreEqual(target.Next(new DateTime(2000, 1, 1, 1, 1, 0)), new DateTime(2000, 1, 1, 1, 1, 0));
target = new Crontab("* * * * * * 2008");
Assert.AreEqual(target.Next(new DateTime(2007, 12, 31, 23,59, 59)), new DateTime(2008, 1, 1, 0, 0, 0));
target = new Crontab("* * * * 2 * 2008");
Assert.AreEqual(target.Next(new DateTime(2008, 1, 31, 23, 59, 59)), new DateTime(2008, 2, 1, 0, 0, 0));
target = new Crontab("* * * 2 * * 2008");
Assert.AreEqual(target.Next(new DateTime(2008, 1, 1, 23, 59, 59)), new DateTime(2008, 1, 2, 0, 0, 0));
target = new Crontab("* * * * * 3 *");
Assert.AreEqual(target.Next(new DateTime(2012, 11, 27, 23, 59, 59)), new DateTime(2012, 11, 28, 0, 0, 0));
target = new Crontab("* * * * * 1 *");
Assert.AreEqual(target.Next(new DateTime(2012, 11, 27, 23, 59, 59)), new DateTime(2012, 12, 3, 0, 0, 0));
target = new Crontab("* * * * * 1 *");
Assert.AreEqual(target.Next(new DateTime(2012, 11, 27, 23, 59, 59)), new DateTime(2012, 12, 3, 0, 0, 0));
target = new Crontab("* 2-59/3 1,9,22 11-26 1-6 ? 2003");
Assert.AreEqual(target.Next(new DateTime(2003, 1, 11, 9, 5, 0)), new DateTime(2003, 1, 11, 9, 5, 0));
Assert.AreEqual(target.Next(new DateTime(2003, 1, 11, 9, 6, 0)), new DateTime(2003, 1, 11, 9, 8, 0));
Assert.AreEqual(target.Next(new DateTime(2003, 1, 11, 23, 6, 0)), new DateTime(2003, 1, 12, 1, 2, 0));
Assert.AreEqual(target.Next(new DateTime(2003, 1, 26, 23, 00, 0)), new DateTime(2003, 2, 11, 1, 2, 0));
target = new Crontab("* 2-59/3 1,9,22 11-26 1-6 ? 2003-2012");
Assert.AreEqual(target.Next(new DateTime(2008, 7, 11, 9, 5, 0)), new DateTime(2009, 1, 11, 1, 2, 0));
}
public void CrontabWithSeconds()
{
var target = new Crontab("10 */1 * * * * *", true);
var nxt = target.Next();
var now = DateTime.Now;
now += TimeSpan.FromMinutes(1);
now += TimeSpan.FromSeconds(11);
Assert.IsTrue(now>=nxt);
Assert.IsTrue(target.MayRunAt(new DateTime(2000, 1, 1, 1, 1, 10)));
target = new Crontab("* * * * * * *", true);
Assert.IsTrue(target.MayRunAt(new DateTime(2000, 1, 1, 1, 1, 0)));
target = new Crontab("10* * * * * * *", true);
Assert.IsTrue(target.MayRunAt(new DateTime(2000, 1, 1, 1, 1, 10)));
target = new Crontab("* */1 * * * * *", true);
Assert.IsTrue(target.MayRunAt(new DateTime(2000, 1, 1, 1, 1, 0)));
target = new Crontab("* 2-59/3 1,9,22 11-26 1-6 ? 2003", true);
Assert.IsTrue(target.MayRunAt(new DateTime(2003, 1, 11, 9, 5, 0)));
Assert.IsFalse(target.MayRunAt(new DateTime(2000, 1, 11, 9, 5, 0)));
Assert.IsFalse(target.MayRunAt(new DateTime(2000, 1, 11, 9, 6, 0)));
target = new Crontab("* 2-59/3 1,9,22 11-26 1-6 ? 2003-2012", true);
Assert.IsTrue(target.MayRunAt(new DateTime(2008, 1, 11, 9, 5, 0)));
target = new Crontab("* 0 0/1 * * * ?", true);
Assert.IsFalse(target.MayRunAt(new DateTime(2000, 1, 1, 1, 1, 0)));
Assert.IsTrue(target.MayRunAt(new DateTime(2000, 1, 1, 1, 0, 0)));
}
public void CrontabWithDateInput()
{
var now = DateTime.Now;
var target = new Crontab(now,5000);
var good = new DateTime(now.Ticks + 5000* TimeSpan.TicksPerMillisecond);
var bad = new DateTime(now.Ticks + 1040 * TimeSpan.TicksPerMillisecond);
var next1 = target.Next();
Thread.Sleep(100);
var next = target.Next();
Assert.IsTrue(target.MayRunAt(good));
Assert.IsFalse(target.MayRunAt(bad));
var showDiff = string.Format("Next <{0}> now <{1}>", next1, now);
Assert.AreEqual(next1.DayOfYear, now.DayOfYear,showDiff);
Assert.AreEqual(next1.Hour, now.Hour,showDiff);
Assert.AreEqual(next1.Minute, now.Minute,showDiff);
//Assert.IsTrue(Math.Abs(next1.Second - now.Second) <= 1, showDiff);
Assert.AreEqual(next.DayOfYear, good.DayOfYear);
Assert.AreEqual(next.Hour, good.Hour);
Assert.AreEqual(next.Minute, good.Minute);
Assert.IsTrue(Math.Abs(next.Second - good.Second) <= 1);
DateTime? newNext = new DateTime(next.Ticks + 2600*TimeSpan.TicksPerMillisecond);
var wrongNext = target.Next(newNext);
Assert.IsFalse(Math.Abs(newNext.Value.Second - wrongNext.Second) <= 1);
}
