/// <summary>
/// Parse a day of week match expression.
/// Sunday can be represented with 0 or 7. This oversimplifies some rules.
/// <example>
/// Valid expression are:
/// * => Every day of week
/// 0 => Sunday
/// 7 => Sunday also
/// 0..5 => From Sunday to Friday
/// 6..7 => From Saturday to Sunday (i.e. the weekend)
/// </example>
/// </summary>
public override bool TryParse(string value, out IDayOfWeekMatcher dayOfWeekMatcher)
{
if (RangeDayOfWeekMatcher.TryParse(value, out var rangeDayOfMonthMatcher))
{
dayOfWeekMatcher = rangeDayOfMonthMatcher;
return(true);
}
dayOfWeekMatcher = default;
return(false);
}
public void TryParseTests()
{
// Testing object factory
Assert.IsTrue(RangeDayOfWeekMatcher.TryParse("1..4", out var obj));
Assert.IsNotNull(obj);
Assert.AreEqual(1, obj.Left);
Assert.AreEqual(4, obj.Right);
Assert.IsTrue(RangeDayOfWeekMatcher.TryParse("*", out obj));
Assert.IsNotNull(obj);
Assert.AreEqual(0, obj.Left);
Assert.AreEqual(7, obj.Right);
}
