public ITimeSlot Build(string descriptor)
{
descriptor = Descriptor.Translate(descriptor, _culture, CultureInfo.InvariantCulture);
if (descriptor == Descriptor.Keywords.Always)
{
return(new AlwaysTimeSlot());
}
if (descriptor == Descriptor.Keywords.Never)
{
return(new NeverTimeSlot());
}
var words = descriptor.Split(' ').ToList();
if (words.Contains(Descriptor.Keywords.Intersecting) ||
words.Contains(Descriptor.Keywords.Or) ||
words.Contains(Descriptor.Keywords.But) ||
descriptor.Contains("(") ||
descriptor.Contains(")"))
{
return(ComplexTimeSlot.FromDescriptor(descriptor, _aliasesProvider));
}
if (descriptor.StartsWith(Descriptor.Keywords.Between))
{
return(AbsoluteTimeSlot.FromDescriptor(descriptor));
}
if (descriptor.StartsWith(":"))
{
return(AliasTimeSlot.FromDescriptor(descriptor, _aliasesProvider));
}
if (!descriptor.StartsWith(Descriptor.Keywords.Every))
{
throw new InvalidDescriptorException(descriptor);
}
if (words.Contains(Descriptor.Keywords.Day))
{
return(DailyRecurrentTimeSlot.FromDescriptor(descriptor));
}
if (words.Contains(Descriptor.Keywords.Month))
{
return(MonthlyRecurrentTimeSlot.FromDescriptor(descriptor));
}
if (words.Contains(Descriptor.Keywords.Week))
{
return(WeeklyRecurrentTimeSlot.FromDescriptor(descriptor));
}
if (words.Contains(Descriptor.Keywords.Year))
{
return(YearlyRecurrentTimeSlot.FromDescriptor(descriptor));
}
throw new InvalidDescriptorException(descriptor);
}
public void TestContains()
{
{
var rule = new YearlyRecurrentTimeSlot(1, 1, 31, 12);
Assert.IsTrue(rule.Contains(System.DateTime.Now));
}
{
var rule = new YearlyRecurrentTimeSlot(1, 1, new TimeSpan(12, 36, 59), 31, 12, new TimeSpan(23, 59, 9));
Assert.IsFalse(rule.Contains(new System.DateTime(1, 1, 1, 12, 35, 45)));
}
}
public void TestToString()
{
{
var proof = new YearlyRecurrentTimeSlot(11, 12, new TimeSpan(0), 13, 12, new TimeSpan(0));
const string str = "EVERY YEAR BETWEEN 11/12 00:00 AND 13/12 00:00";
Assert.AreEqual(str, proof.ToString());
}
{
var proof = new YearlyRecurrentTimeSlot(11, 12, new TimeSpan(8, 30, 0), 13, 12, new TimeSpan(9, 15, 0));
const string str = "EVERY YEAR BETWEEN 11/12 08:30 AND 13/12 09:15";
Assert.AreEqual(str, proof.ToString());
}
}
public void TestBuilder()
{
{
var proof = new YearlyRecurrentTimeSlot(11, 12, 13, 12);
const string str = "EVERY YEAR BETWEEN 11/12 00:00 AND 13/12 23:59";
var builded = new TimeSlotBuilder(NoAliasProvider).Build(str);
Assert.AreEqual(proof, builded);
}
{
var proof = new YearlyRecurrentTimeSlot(11, 12, new TimeSpan(8, 30, 0), 13, 12, new TimeSpan(9, 15, 0));
const string str = "EVERY YEAR BETWEEN 11/12 08:30 AND 13/12 09:15";
var builded = new TimeSlotBuilder(NoAliasProvider).Build(str);
Assert.AreEqual(proof, builded);
}
}
