def test_inf(self):
print("--------------------")
anInt = Intervals()
anInt.add_interval((10, np.inf))
anInt.add_interval((20, np.inf))
self.assertEqual([(10, np.inf)], anInt.periods())
anInt._substract_one_period((20, np.inf))
self.assertEqual([(10, 20)], anInt.periods())
def test_delete2(self):
anInt = Intervals()
anInt.add_interval((10, 100))
anInt.add_interval((200, 300))
anInt._substract_one_period((0, 5))
anInt._substract_one_period((150, 160))
anInt._substract_one_period((350, 450))
self.assertEqual(anInt.periods(), [(10, 100), (200, 300)])
def test_deleteComplete(self):
anInt = Intervals()
anInt.add_interval((10, 100))
anInt.add_interval((200, 300))
anInt._substract_one_period((5, 15))
self.assertEqual([(15, 100), (200, 300)], anInt.periods())
anInt._substract_one_period((20, 30))
self.assertEqual([(15, 20), (30, 100), (200, 300)], anInt.periods())
anInt._substract_one_period((0, 300))
self.assertEqual([], anInt.periods())
def test_union(self):
anInt = Intervals()
anInt.add_interval((5, 10))
another = Intervals()
another.add_interval((3, 105))
test1 = another.union(anInt)
test2 = anInt.union(another)
print(test1)
print(test2)
self.assertEqual(test1, test2)
self.assertEqual(test1, another)
anInt = Intervals()
anInt.add_interval((5, 10))
another = Intervals()
another.add_interval((30, 105))
test1 = another.union(anInt)
test2 = anInt.union(another)
self.assertEqual(test1, test2)
self.assertEqual(test1, Intervals([(5, 10), (30, 105)]))
def test_intersect(self):
anInt = Intervals()
anInt.add_interval((5, 10))
anInt.add_interval((12, 20))
anInt.add_interval((50, 100))
another = Intervals()
another.add_interval((3, 105))
test1 = another.intersection(anInt)
test2 = anInt.intersection(another)
self.assertEqual(test1, test2)
self.assertEqual(test1, anInt)
another = Intervals()
another.add_interval((3, 18))
test1 = another.intersection(anInt)
self.assertEqual(test1.periods(), [(5, 10), (12, 18)])
another = Intervals()
another.add_interval((19, 55))
test1 = anInt.intersection(another)
self.assertEqual(test1.periods(), [(19, 20), (50, 55)])
def test_oneInterval(self):
anInt = Intervals()
anInt.add_interval((2, 3))
results = anInt.periods()
self.assertEqual(results, [(2, 3)])
def test_delete(self):
anInt = Intervals()
anInt.add_interval((10, 100))
anInt._substract_one_period((20, 30))
self.assertEqual(anInt.periods(), [(10, 20), (30, 100)])
def test_addingIntervalsComplex(self):
anInt = Intervals()
anInt.add_interval((2, 3))
anInt.add_interval((5, 6))
self.assertEqual(anInt.periods(), [(2, 3), (5, 6)])
anInt.add_interval((6, 10))
self.assertEqual(anInt.periods(), [(2, 3), (5, 10)])
anInt.add_interval((20, 100))
self.assertEqual(anInt.periods(), [(2, 3), (5, 10), (20, 100)])
anInt.add_interval((101, 201))
self.assertEqual(anInt.periods(), [(2, 3), (5, 10), (20, 100),
(101, 201)])
anInt.add_interval((100, 101))
self.assertEqual(anInt.periods(), [(2, 3), (5, 10), (20, 201)])
anInt.add_interval((3, 300))
self.assertEqual(anInt.periods(), [(2, 300)])
def test_addingOverlappingIntervals2(self):
anInt = Intervals()
anInt.add_interval((2, 3))
anInt.add_interval((0, 5))
results = anInt.periods()
self.assertEqual(results, [(0, 5)])
def test_addingIntervals(self):
anInt = Intervals()
anInt.add_interval((2, 3))
anInt.add_interval((5, 7))
results = anInt.periods()
self.assertEqual(results, [(2, 3), (5, 7)])