def test_range_one_equals_range_two(self):
dateRange2 = dates.DateRange(self.now, self.seven_days_future)
dateRange1 = dates.DateRange(self.now, self.seven_days_future)
expected = dates.DateRange(self.now, self.seven_days_future)
actual = dates.find_overlap(dateRange1, dateRange2)
self.assertEqual(expected.begin, actual.begin)
self.assertEqual(expected.end, actual.end)
def test_range_two_extends_into_range_one(self):
dateRange2 = dates.DateRange(self.seven_days_ago,
self.seven_days_future)
dateRange1 = dates.DateRange(self.now, self.fourteen_days_future)
expected = dates.DateRange(self.now, self.seven_days_future)
actual = dates.find_overlap(dateRange1, dateRange2)
self.assertEqual(expected.begin, actual.begin)
self.assertEqual(expected.end, actual.end)
def test_range_two_does_not_overlap_with_range_one(self):
dateRange2 = dates.DateRange(self.seven_days_ago, self.now)
dateRange1 = dates.DateRange(self.seven_days_future,
self.fourteen_days_future)
self.assertRaises(Exception, dates.find_overlap, dateRange1,
dateRange2)
def test_range_two_ends_at_range_one_begin(self):
dateRange2 = dates.DateRange(self.seven_days_ago, self.now)
dateRange1 = dates.DateRange(self.now, self.fourteen_days_future)
self.assertRaises(Exception, dates.find_overlap, dateRange1,
dateRange2)