def test_with_touching_interval(self):
point1 = (1, 5)
point2 = (5, 8)
interval1 = Interval(*point1)
interval2 = Interval(*point2)
self.assertFalse(is_overlap_internal(interval1, interval2))
def test_with_points_that_are_subset(self):
point1 = (1, 5)
point2 = (0, 6)
interval1 = Interval(*point1)
interval2 = Interval(*point2)
self.assertTrue(is_overlap_internal(interval1, interval2))
def test_with_negative_points_with_no_overlap(self):
point1 = (-1, -5)
point2 = (-6, 8)
interval1 = Interval(*point1)
interval2 = Interval(*point2)
self.assertTrue(is_overlap_internal(interval1, interval2))
def test_with_overlap_in_opposite_direction(self):
point1 = (-1, -5)
point2 = (-2, 6)
interval1 = Interval(*point1)
interval2 = Interval(*point2)
self.assertTrue(is_overlap_internal(interval1, interval2))
def test_with_points_reverse_order(self):
point1 = (2, 6)
point2 = (1, 5)
interval1 = Interval(*point1)
interval2 = Interval(*point2)
self.assertTrue(is_overlap_internal(interval1, interval2))
def test_with_possible_overlap(self):
point1 = (1, 5)
point2 = (2, 6)
interval1 = Interval(*point1)
interval2 = Interval(*point2)
self.assertTrue(is_overlap_internal(interval1, interval2))