def test_nested_types(self):
self.assertNotEqual(
persistent_hash([[1], [1, 1]]),
persistent_hash([[1, 1], 1]))
self.assertNotEqual(
persistent_hash([{1}]),
persistent_hash([[1]]))
self.assertNotEqual(
persistent_hash([1]),
persistent_hash([[1]]))
def test_empty(self):
self.assertEqual(persistent_hash(), persistent_hash())
self.assertNotEqual(persistent_hash(), '')
self.assertNotEqual(persistent_hash(), None)
def test_single_types(self):
self.assertNotEqual(persistent_hash(12), persistent_hash(21))
self.assertNotEqual(persistent_hash(1.2), persistent_hash(2.1))
self.assertNotEqual(persistent_hash(1.0), persistent_hash(1))
self.assertNotEqual(persistent_hash(1+2j), persistent_hash(2+1j))
self.assertNotEqual(persistent_hash('a'), persistent_hash('b'))
self.assertNotEqual(persistent_hash(tuple()), persistent_hash(set()))
def test_single_tuples(self):
self.assertNotEqual(persistent_hash(tuple()), persistent_hash(set()))
self.assertNotEqual(persistent_hash(tuple()), persistent_hash(list()))
self.assertNotEqual(persistent_hash({}), persistent_hash({'a': None}))
def test_single_types_different(self):
self.assertNotEqual(persistent_hash(12), persistent_hash(21))
self.assertNotEqual(persistent_hash(1.2), persistent_hash(2.1))
self.assertNotEqual(persistent_hash(1.0), persistent_hash(1))
self.assertNotEqual(persistent_hash(1+2j), persistent_hash(2+1j))
self.assertNotEqual(persistent_hash(None), persistent_hash())
self.assertNotEqual(persistent_hash('a'), persistent_hash('ab'))
self.assertNotEqual(persistent_hash(b'foo'), persistent_hash('foo'))
def test_single_types_equal(self):
self.assertEqual(persistent_hash(12), persistent_hash(12))
self.assertEqual(persistent_hash(1.2), persistent_hash(1.2))
self.assertEqual(persistent_hash(1+2j), persistent_hash(1+2j))
self.assertEqual(persistent_hash(None), persistent_hash(None))
self.assertEqual(persistent_hash(b'foo'), persistent_hash(b'foo'))
self.assertEqual(persistent_hash('foo'), persistent_hash('foo'))
self.assertEqual(persistent_hash(dict()), persistent_hash(dict()))
self.assertEqual(persistent_hash(set()), persistent_hash(set()))
self.assertEqual(persistent_hash(list()), persistent_hash(list()))
self.assertEqual(persistent_hash(tuple()), persistent_hash(tuple()))