public void CtorTests()
{
var obj = new RangeDayOfWeekMatcher(null, null);
Assert.IsNotNull(obj, "Any week day");
Assert.IsNull(obj.Left);
Assert.IsNull(obj.Right);
obj = new RangeDayOfWeekMatcher(1, null);
Assert.IsNotNull(obj);
Assert.AreEqual(1, obj.Left.Value);
Assert.IsNull(obj.Right);
obj = new RangeDayOfWeekMatcher(null, 7);
Assert.IsNotNull(obj);
Assert.IsNull(obj.Left);
Assert.AreEqual(7, obj.Right.Value);
obj = new RangeDayOfWeekMatcher(1, 1);
Assert.IsNotNull(obj, "Exact day");
Assert.AreEqual(1, obj.Left.Value);
Assert.AreEqual(1, obj.Right.Value);
obj = new RangeDayOfWeekMatcher(0, 7);
Assert.IsNotNull(obj, "Finite range");
Assert.AreEqual(0, obj.Left.Value);
Assert.AreEqual(7, obj.Right.Value);
Assert.ThrowsException <ArgumentOutOfRangeException>(() => new RangeDayOfWeekMatcher(-1, null));
Assert.ThrowsException <ArgumentOutOfRangeException>(() => new RangeDayOfWeekMatcher(null, -1));
Assert.ThrowsException <ArgumentOutOfRangeException>(() => new RangeDayOfWeekMatcher(8, null));
Assert.ThrowsException <ArgumentOutOfRangeException>(() => new RangeDayOfWeekMatcher(null, 8));
}
public void MatchTests()
{
var wd1 = new DateTime(2020, 6, 1); // Mon
var wd2 = new DateTime(2020, 6, 2);
var wd3 = new DateTime(2020, 6, 3);
var wd4 = new DateTime(2020, 6, 4);
var wd5 = new DateTime(2020, 6, 5);
var wd6 = new DateTime(2020, 6, 6);
var wd7 = new DateTime(2020, 6, 7); // Sun
var obj = new RangeDayOfWeekMatcher(null, null);
Assert.IsTrue(obj.Match(wd1));
Assert.IsTrue(obj.Match(wd2));
Assert.IsTrue(obj.Match(wd3));
Assert.IsTrue(obj.Match(wd4));
Assert.IsTrue(obj.Match(wd5));
Assert.IsTrue(obj.Match(wd6));
Assert.IsTrue(obj.Match(wd7));
obj = new RangeDayOfWeekMatcher(2, null);
Assert.IsFalse(obj.Match(wd1));
Assert.IsTrue(obj.Match(wd2));
Assert.IsTrue(obj.Match(wd3));
Assert.IsTrue(obj.Match(wd4));
Assert.IsTrue(obj.Match(wd5));
Assert.IsTrue(obj.Match(wd6));
Assert.IsTrue(obj.Match(wd7)); // Sun is evaluated also for 7
obj = new RangeDayOfWeekMatcher(null, 2);
Assert.IsTrue(obj.Match(wd1));
Assert.IsTrue(obj.Match(wd2));
Assert.IsFalse(obj.Match(wd3));
Assert.IsFalse(obj.Match(wd4));
Assert.IsFalse(obj.Match(wd5));
Assert.IsFalse(obj.Match(wd6));
Assert.IsTrue(obj.Match(wd7)); // Sun is evaluated also for 0
obj = new RangeDayOfWeekMatcher(2, 2);
Assert.IsFalse(obj.Match(wd1));
Assert.IsTrue(obj.Match(wd2));
Assert.IsFalse(obj.Match(wd3));
Assert.IsFalse(obj.Match(wd4));
Assert.IsFalse(obj.Match(wd5));
Assert.IsFalse(obj.Match(wd6));
Assert.IsFalse(obj.Match(wd7));
obj = new RangeDayOfWeekMatcher(2, 4);
Assert.IsFalse(obj.Match(wd1));
Assert.IsTrue(obj.Match(wd2));
Assert.IsTrue(obj.Match(wd3));
Assert.IsTrue(obj.Match(wd4));
Assert.IsFalse(obj.Match(wd5));
Assert.IsFalse(obj.Match(wd6));
Assert.IsFalse(obj.Match(wd7));
}
/// <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);
}
public void OpenRangeCheckTests()
{
var obj = new RangeDayOfWeekMatcher(null, null);
Assert.IsTrue(obj.IsLeftOpenRange);
Assert.IsTrue(obj.IsRightOpenRange);
Assert.IsTrue(obj.IsOpenRange);
Assert.IsTrue(obj.IsLeftRightOpenRange);
Assert.IsFalse(obj.IsClosedRange);
Assert.IsFalse(obj.IsOneWeekDay);
obj = new RangeDayOfWeekMatcher(1, null);
Assert.IsFalse(obj.IsLeftOpenRange);
Assert.IsTrue(obj.IsRightOpenRange);
Assert.IsTrue(obj.IsOpenRange);
Assert.IsFalse(obj.IsLeftRightOpenRange);
Assert.IsFalse(obj.IsClosedRange);
Assert.IsFalse(obj.IsOneWeekDay);
obj = new RangeDayOfWeekMatcher(null, 7);
Assert.IsTrue(obj.IsLeftOpenRange);
Assert.IsFalse(obj.IsRightOpenRange);
Assert.IsTrue(obj.IsOpenRange);
Assert.IsFalse(obj.IsLeftRightOpenRange);
Assert.IsFalse(obj.IsClosedRange);
Assert.IsFalse(obj.IsOneWeekDay);
obj = new RangeDayOfWeekMatcher(5, 5);
Assert.IsFalse(obj.IsLeftOpenRange);
Assert.IsFalse(obj.IsRightOpenRange);
Assert.IsFalse(obj.IsOpenRange);
Assert.IsFalse(obj.IsLeftRightOpenRange);
Assert.IsTrue(obj.IsClosedRange);
Assert.IsTrue(obj.IsOneWeekDay);
obj = new RangeDayOfWeekMatcher(0, 7);
Assert.IsFalse(obj.IsLeftOpenRange);
Assert.IsFalse(obj.IsRightOpenRange);
Assert.IsFalse(obj.IsOpenRange);
Assert.IsFalse(obj.IsLeftRightOpenRange);
Assert.IsTrue(obj.IsClosedRange);
Assert.IsFalse(obj.IsOneWeekDay);
}
