public void ParseToOnlyTest()
{
try
{
var range = FuzzyDateRange.Parse("-2019");
Assert.IsFalse(range.From.Year.HasValue);
Assert.AreEqual(2019, range.To.Year.Value);
}
catch (Exception ex)
{
Assert.Fail($"Expect no exception, but got {ex.Message}");
}
}
public void ParseDelineatorOnlyTest()
{
try
{
var range = FuzzyDateRange.Parse("-");
Assert.IsFalse(range.From.Year.HasValue);
Assert.IsFalse(range.To.Year.HasValue);
}
catch (Exception ex)
{
Assert.Fail($"Expect no exception, but got {ex.Message}");
}
}
public void ParseBothTest()
{
try
{
var range = FuzzyDateRange.Parse("10/2019-11/15/2019");
Assert.AreEqual(2019, range.From.Year.Value);
Assert.AreEqual(10, range.From.Month.Value);
Assert.IsFalse(range.From.Day.HasValue);
Assert.AreEqual(2019, range.To.Year.Value);
Assert.AreEqual(11, range.To.Month.Value);
Assert.AreEqual(15, range.To.Day.Value);
}
catch (Exception ex)
{
Assert.Fail($"Expect no exception, but got {ex.Message}");
}
}
public void ParseFromInvalidDateTest()
{
Assert.ThrowsException <BadDateFormatException>(() => _ = FuzzyDateRange.Parse("left-right"));
}
public void ParseFromInvalidRangeTest()
{
Assert.ThrowsException <BadDateRangeFormatException>(() => _ = FuzzyDateRange.Parse("2019"));
}