def test_retrieve_from_bucket():
myHash = Hashmap(100)
myHash.add('random', 10)
myHash.add('rnadom', 42)
actual1 = myHash.get('random')
actual2 = myHash.get('rnadom')
expected = [10, 42]
assert [actual1, actual2] == expected
def test_get_key_invalid():
myHash = Hashmap(100)
myHash.add('something', 10)
myHash.add('random', 42)
myHash.add('code', 99)
actual = myHash.get('FooBar!')
expected = None
assert actual == expected
def test_get_key_2():
myHash = Hashmap(100)
myHash.add('something', 10)
myHash.add('random', 42)
myHash.add('code', 99)
actual = myHash.get('code')
expected = 99
assert actual == expected
def test_hash_a_key():
myHash = Hashmap(10)
actual = myHash.hash('a')
expected = 3
assert actual == expected
def test_add_to_hashtable_multiple_items():
myHash = Hashmap(100)
myHash.add('something', 10)
myHash.add('random', 42)
myHash.add('code', 99)
actual1 = myHash.contains('something')
actual2 = myHash.contains('code')
actual3 = myHash.contains('random')
actual4 = myHash.contains('No in map!')
expected = [True, True, True, False]
assert [actual1, actual2, actual3, actual4] == expected
def test_add_to_hashtable():
myHash = Hashmap(3)
myHash.add('one item', 1)
actual = myHash.contains('one item')
expected = True
assert actual == expected