def test_intersection(self):
first_set = HashSet(['One', 'Two', 'Three', 'Four'])
second_set = HashSet(['Red', 'Two', 'Three', 'Orange'])
intersection = first_set.intersection(second_set)
assert intersection.size == 2
assert intersection.contains('Two')
assert intersection.contains('Three')
def test_intersection(self):
data_a = ['A', 'B', 'C', 'D']
hs_a = HashSet(data_a)
data_b = ['C', 'D', 'E', 'F']
hs_b = HashSet(data_b)
intersection_hs = hs_a.intersection(hs_b)
assert intersection_hs.contains('C') == True
assert intersection_hs.contains('D') == True
def test_intersection(self):
set_one = [0, 1, 2, 3, 4, 5]
set_two = [3, 4, 5, 6, 7, 8]
hs_one = HashSet(set_one)
hs_two = HashSet(set_two)
assert hs_one.size() == 6
assert hs_two.size() == 6
assert hs_one.intersection(hs_two).size() == 3
def test_intersection(self):
hs = HashSet(['one', 'fish', 'two', 'fish'])
hs2 = HashSet(['red', 'fish', 'blue', 'fish', 'two'])
hs_intersect = hs.intersection(hs2)
assert hs_intersect.contains('fish') is True
assert hs_intersect.contains('two') is True
print(str(hs_intersect))
assert hs_intersect.contains('one') is False
assert hs_intersect.contains('red') is False
assert hs_intersect.contains('blue') is False
def test_intersection(self):
"""Check if the intersection operation works as intended."""
hashset = HashSet()
hashset.add('Hash')
hashset.add('Set')
other_hashset = HashSet()
other_hashset.add('Linked')
other_hashset.add('Set')
intersection = hashset.intersection(other_hashset)
assert intersection.size == 1
assert intersection.contains('Hash') is False
assert intersection.contains('Set') is True
assert intersection.contains('Linked') is False
def test_intersection(self):
elements1 = ["1", "2", "5", "9"]
elements2 = ["9", "2", "4", "3"]
hs = HashSet(elements1)
other_hs = HashSet(elements2)
intersection = hs.intersection(other_hs)
assert intersection.contains("9") == True
assert intersection.contains("2") == True
assert intersection.contains("1") == False
assert intersection.contains("5") == False
assert intersection.contains("4") == False
assert intersection.contains("3") == False
def test_intersection(self):
set_a = HashSet([1, 2, 3])
set_b = HashSet([4, 2, 3])
assert set_a.intersection(set_b).elements() == [2, 3]
set_c = HashSet([1])
assert set_a.intersection(set_c).elements() == [1]
