def test_intersection(self):
rn1 = RangeSetND([["10", "10-13"], ["10", "9-12"], ["8-9", "12-15"]])
self.assertEqual(len(rn1), 13)
self.assertEqual(str(rn1), "8-9; 12-15\n10; 9-13\n")
rn2 = RangeSetND([["10", "10"], ["9", "12-15"]])
self.assertEqual(len(rn2), 5)
self.assertEqual(str(rn2), "9; 12-15\n10; 10\n")
rni = rn1.intersection(rn2)
self.assertEqual(len(rni), 5)
self.assertEqual(str(rni), "9; 12-15\n10; 10\n")
self.assertEqual(len(rn1), 13)
self.assertEqual(str(rn1), "8-9; 12-15\n10; 9-13\n")
self.assertEqual(len(rn2), 5)
self.assertEqual(str(rn2), "9; 12-15\n10; 10\n")
# test __and__
rni2 = rn1 & rn2
self.assertEqual(len(rni2), 5)
self.assertEqual(str(rni2), "9; 12-15\n10; 10\n")
self.assertEqual(len(rn1), 13)
self.assertEqual(str(rn1), "8-9; 12-15\n10; 9-13\n")
self.assertEqual(len(rn2), 5)
self.assertEqual(str(rn2), "9; 12-15\n10; 10\n")
self.assertEqual(rni, rni2) # btw test __eq__
try:
dummy = rn1 & "foobar"
self.assertFalse("TypeError not raised")
except TypeError:
pass
def test_intersection(self):
rn1 = RangeSetND([["10", "10-13"], ["10", "9-12"], ["8-9", "12-15"]])
self.assertEqual(len(rn1), 13)
self.assertEqual(str(rn1), "8-9; 12-15\n10; 9-13\n")
rn2 = RangeSetND([["10", "10"], ["9", "12-15"]])
self.assertEqual(len(rn2), 5)
self.assertEqual(str(rn2), "9; 12-15\n10; 10\n")
rni = rn1.intersection(rn2)
self.assertEqual(len(rni), 5)
self.assertEqual(str(rni), "9; 12-15\n10; 10\n")
self.assertEqual(len(rn1), 13)
self.assertEqual(str(rn1), "8-9; 12-15\n10; 9-13\n")
self.assertEqual(len(rn2), 5)
self.assertEqual(str(rn2), "9; 12-15\n10; 10\n")
# test __and__
rni2 = rn1 & rn2
self.assertEqual(len(rni2), 5)
self.assertEqual(str(rni2), "9; 12-15\n10; 10\n")
self.assertEqual(len(rn1), 13)
self.assertEqual(str(rn1), "8-9; 12-15\n10; 9-13\n")
self.assertEqual(len(rn2), 5)
self.assertEqual(str(rn2), "9; 12-15\n10; 10\n")
self.assertEqual(rni, rni2) # btw test __eq__
try:
dummy = rn1 & "foobar"
self.assertFalse("TypeError not raised")
except TypeError:
pass
