def setUp(self):
self.test1 = MultiSet()
self.test1.insert(5)
self.test2 = MultiSet()
self.test2.insert(5)
self.test3 = MultiSet()
self.test3.insert(6)
def test_empty_set_1(self):
x = MultiSet()
x.insert(1)
x.insert(2)
x.insert(3)
y = MultiSet()
self.assertEqual(x.isdisjoint(y), True)
def test_empty_correct_add(self):
x = MultiSet()
x.insert(1)
x.insert(2)
x.insert(3)
y = MultiSet()
z = x + y
self.assertEqual(repr(z), 'MultiSet([1, 2, 3, None])')
def test_empty_correct_iand(self):
x = MultiSet()
x.insert(1)
x.insert(2)
x.insert(3)
y = MultiSet()
x &= y
self.assertEqual(repr(x), 'MultiSet([])')
def test_diff_elements_2(self):
x = MultiSet()
x.insert(1)
x.insert(2)
x.insert(3)
y = MultiSet()
y.insert(4)
self.assertEqual(x.isdisjoint(y), True)
def test_equal_different_set(self):
x = MultiSet()
x.insert(3)
x.insert(2)
y = MultiSet()
y.insert(3)
y.insert(234)
y.insert(1)
self.assertEqual(x == y, False)
def test_with_diff_set(self):
x = MultiSet()
x.insert(3)
x.insert(50)
y = MultiSet()
y.insert(3)
y.insert(2)
y.insert(50)
self.assertEqual(x <= y, True)
def test_insert_with_numbers(self):
x = MultiSet()
x.insert(3)
x.insert(2)
x.insert(42)
x.insert(1)
y = MultiSet()
y.insert(x)
self.assertEqual(repr(y), 'MultiSet([MultiSet([1, 2, 3, 42])])')
def test_correct_add(self):
x = MultiSet()
x.insert(1)
x.insert(2)
x.insert(3)
y = MultiSet()
y.insert(4)
y.insert(5)
z = y + x
self.assertEqual(repr(z), 'MultiSet([1, 2, 3, 4, 5])')
def test_with_wrong_set(self):
x = MultiSet()
x.insert(3)
x.insert(2)
x.insert(50)
y = MultiSet()
y.insert(7)
y.insert(5)
y.insert(7680)
self.assertEqual(y <= x, False)
def test_unbalanced_correct_iand(self):
x = MultiSet()
x.insert(1)
x.insert(2)
x.insert(3)
y = MultiSet()
y.insert(2)
x.insert(55)
x &= y
self.assertEqual(repr(x), 'MultiSet([2])')
def test_same_elements(self):
x = MultiSet()
x.insert(1)
x.insert(2)
x.insert(3)
y = MultiSet()
y.insert(1)
y.insert(2)
y.insert(3)
self.assertEqual(x.isdisjoint(y), False)
def test_with_same_set(self):
x = MultiSet()
x.insert(3)
x.insert(2)
x.insert(50)
y = MultiSet()
y.insert(3)
y.insert(2)
y.insert(50)
self.assertEqual(y <= x, True)
def test_correct_sub_2(self):
x = MultiSet()
x.insert(1)
x.insert(2)
x.insert(3)
y = MultiSet()
y.insert(1)
y.insert(2)
y.insert(5)
z = x - y
self.assertEqual(repr(z), 'MultiSet([3])')
def test_correct_and_2(self):
x = MultiSet()
x.insert(1)
x.insert(2)
x.insert(3)
y = MultiSet()
y.insert(4)
y.insert(5)
y.insert(6)
z = x & y
self.assertEqual(repr(z), 'MultiSet([])')
def test_correct_and(self):
x = MultiSet()
x.insert(1)
x.insert(2)
x.insert(3)
y = MultiSet()
y.insert(1)
y.insert(2)
y.insert(5)
z = y & x
self.assertEqual(repr(z), 'MultiSet([1, 2])')
def test_not_correct_isub(self):
x = MultiSet()
x.insert(1)
x.insert(2)
x.insert(3)
y = MultiSet()
y.insert(1)
y.insert(2)
y.insert(3)
x -= y
self.assertEqual(repr(x), 'MultiSet([])')
def test_correct_add_2(self):
x = MultiSet()
x.insert(1)
x.insert(2)
x.insert(3)
y = MultiSet()
y.insert(4)
y.insert(5)
y.insert(6)
z = x + y
self.assertEqual(repr(z), 'MultiSet([1, 2, 3, 4, 5, 6])')
def test_correct_isub(self):
x = MultiSet()
x.insert(1)
x.insert(2)
x.insert(3)
y = MultiSet()
y.insert(1)
y.insert(2)
y.insert(5)
y -= x
self.assertEqual(repr(y), 'MultiSet([5])')
def test_correct_iand_2(self):
x = MultiSet()
x.insert(1)
x.insert(2)
x.insert(3)
y = MultiSet()
y.insert(3)
y.insert(2)
y.insert(6)
x &= y
self.assertEqual(repr(x), 'MultiSet([2, 3])')
def test_equal_same_set(self):
x = MultiSet()
x.insert(3)
x.insert(2)
x.insert(234)
x.insert(1)
y = MultiSet()
y.insert(3)
y.insert(2)
y.insert(234)
y.insert(1)
self.assertEqual(x == y, True)
def setUp(self):
self.test1 = MultiSet()
self.test1.insert(1)
self.test1.insert(1)
self.test1.insert(1)
self.test1.insert(2)
self.test1.insert(3)
self.test2 = MultiSet()
self.test2.insert(1)
self.test2.insert(3)
self.test3 = MultiSet()
self.test3.insert(1)
self.test3.insert(2)
self.test3.insert(3)
self.test4 = MultiSet()
test = None
def test_clear(self):
x = MultiSet()
x.insert(3)
x.insert(2)
x.insert(234)
x.clear()
self.assertEqual(repr(x), 'MultiSet([])')
def setUp(self):
self.test1 = MultiSet()
self.test1.insert('a')
self.test1.insert('z')
self.test1.insert('c')
self.test2 = MultiSet()
self.test2.insert('c')
self.test2.insert('a')
self.test2.insert('z')
self.test2.insert('b')
self.test2.insert('a')
self.test2.insert('d')
self.test3 = MultiSet()
self.test3.insert('n')
self.test3.insert('m')
self.test4 = MultiSet()
def test_len_with_set(self):
x = MultiSet()
x.insert(True)
x.insert(True)
x.insert(234)
self.assertEqual(len(x), 3)
def test_len_without_set(self):
x = MultiSet()
self.assertEqual(len(x), 0)
def test_equal_empty_set(self):
x = MultiSet()
y = MultiSet()
self.assertEqual(x == y, True)
def test_repr_with_obj(self):
x = MultiSet()
x.insert(3)
x.insert(2)
x.insert(1)
self.assertEqual(repr(x), 'MultiSet([1, 2, 3])')
def test_insert_with_bool(self):
x = MultiSet()
x.insert(True)
x.insert(False)
x.insert(True)
self.assertEqual(repr(x), 'MultiSet([0, 1, 1])')
def test_empty_set_2(self):
x = MultiSet()
y = MultiSet()
self.assertEqual(x.isdisjoint(y), False)
def test_repr_without_obj(self):
x = MultiSet()
self.assertEqual(repr(x), 'MultiSet([])')
