public void EveryMD()
{
var m = new DateTimeMatcher("****.08.14-**-00:00");
Assert.IsTrue(m.Valid);
var first = new DateTime(2018, 1, 1, 0, 0, 0);
for (var i = 0; i < 366 * 10; i++)
{
var dt = first.AddDays(i);
if (dt.Month == 8 && dt.Day == 14)
{
Assert.IsTrue(m.IsMatch(dt));
Assert.IsFalse(m.IsMatch(dt.AddSeconds(30)));
Assert.IsFalse(m.IsMatch(dt.AddSeconds(630)));
}
else
{
// other
Assert.IsFalse(m.IsMatch(dt));
}
}
}
public void EveryLast()
{
var m = new DateTimeMatcher("****.**.LL-**-00:00");
Assert.IsTrue(m.Valid);
var first = new DateTime(2018, 1, 1, 0, 0, 0);
for (var i = 0; i < 380; i++)
{
var dt = first.AddDays(i);
if (dt.IsLastDayInMonth())
{
Assert.IsTrue(m.IsMatch(dt));
Assert.IsFalse(m.IsMatch(dt.AddSeconds(30)));
Assert.IsFalse(m.IsMatch(dt.AddSeconds(630)));
}
else
{
// other
Assert.IsFalse(m.IsMatch(dt));
}
}
}
public void Tuesday()
{
var m = new DateTimeMatcher("****.**.**-*2-21:05");
Assert.IsTrue(m.Valid);
var tue = new DateTime(2018, 8, 14, 21, 5, 0);
for (var i = 0; i < 200; i++)
{
if (i % 7 == 0)
{
// tuesday
Assert.IsTrue(m.IsMatch(tue.AddDays(i)));
Assert.IsFalse(m.IsMatch(tue.AddDays(i).AddSeconds(30)));
Assert.IsFalse(m.IsMatch(tue.AddDays(i).AddSeconds(630)));
}
else
{
// other
Assert.IsFalse(m.IsMatch(tue.AddDays(i)));
}
}
}
public void EveryLastThursday()
{
var m = new DateTimeMatcher("****.**.**-L4-00:00");
Assert.IsTrue(m.Valid);
var first = new DateTime(2018, 1, 1, 0, 0, 0);
for (var i = 0; i < 366 * 10; i++)
{
var dt = first.AddDays(i);
var isLastThursday = dt.DayOfWeek == DayOfWeek.Thursday && dt.AddDays(7).Month != dt.Month;
if (isLastThursday)
{
Assert.IsTrue(m.IsMatch(dt));
Assert.IsFalse(m.IsMatch(dt.AddSeconds(30)));
Assert.IsFalse(m.IsMatch(dt.AddSeconds(630)));
}
else
{
// other
Assert.IsFalse(m.IsMatch(dt));
}
}
}
public void ThirdThursday()
{
var m = new DateTimeMatcher("****.**.**-34-21:05");
Assert.IsTrue(m.Valid);
var first = new DateTime(2018, 1, 1, 21, 5, 0);
for (var i = 0; i < 380; i++)
{
var dt = first.AddDays(i);
var isThirdThursday = dt.DayOfWeek == DayOfWeek.Thursday && dt.GetNumberOfDayOfWeek() == 3;
if (isThirdThursday)
{
Assert.IsTrue(m.IsMatch(dt));
Assert.IsFalse(m.IsMatch(dt.AddSeconds(30)));
Assert.IsFalse(m.IsMatch(dt.AddSeconds(630)));
}
else
{
// other
Assert.IsFalse(m.IsMatch(dt));
}
}
}
private static void AssertMatcher(DateTimeMatcher matcher, DateTime dt, bool expect)
{
Assert.AreEqual(expect, matcher.IsMatch(dt), matcher.Pattern + " / " + dt.ToString());
}
