def setUp(self): self.hasher = BasePasswordHasher()
class BasePasswordHasherTests(SimpleTestCase): not_implemented_msg = "subclasses of BasePasswordHasher must provide %s() method" def setUp(self): self.hasher = BasePasswordHasher() def test_load_library_no_algorithm(self): msg = "Hasher 'BasePasswordHasher' doesn't specify a library attribute" with self.assertRaisesMessage(ValueError, msg): self.hasher._load_library() def test_load_library_importerror(self): PlainHasher = type( "PlainHasher", (BasePasswordHasher, ), { "algorithm": "plain", "library": "plain" }, ) msg = "Couldn't load 'PlainHasher' algorithm library: No module named 'plain'" with self.assertRaisesMessage(ValueError, msg): PlainHasher()._load_library() def test_attributes(self): self.assertIsNone(self.hasher.algorithm) self.assertIsNone(self.hasher.library) def test_encode(self): msg = self.not_implemented_msg % "an encode" with self.assertRaisesMessage(NotImplementedError, msg): self.hasher.encode("password", "salt") def test_decode(self): msg = self.not_implemented_msg % "a decode" with self.assertRaisesMessage(NotImplementedError, msg): self.hasher.decode("encoded") def test_harden_runtime(self): msg = ( "subclasses of BasePasswordHasher should provide a harden_runtime() method" ) with self.assertWarnsMessage(Warning, msg): self.hasher.harden_runtime("password", "encoded") def test_must_update(self): self.assertIs(self.hasher.must_update("encoded"), False) def test_safe_summary(self): msg = self.not_implemented_msg % "a safe_summary" with self.assertRaisesMessage(NotImplementedError, msg): self.hasher.safe_summary("encoded") def test_verify(self): msg = self.not_implemented_msg % "a verify" with self.assertRaisesMessage(NotImplementedError, msg): self.hasher.verify("password", "encoded")
def setUp(self): self.hasher = BasePasswordHasher()
class BasePasswordHasherTests(SimpleTestCase): not_implemented_msg = 'subclasses of BasePasswordHasher must provide %s() method' def setUp(self): self.hasher = BasePasswordHasher() def test_load_library_no_algorithm(self): msg = "Hasher 'BasePasswordHasher' doesn't specify a library attribute" with self.assertRaisesMessage(ValueError, msg): self.hasher._load_library() def test_load_library_importerror(self): PlainHasher = type('PlainHasher', (BasePasswordHasher,), {'algorithm': 'plain', 'library': 'plain'}) msg = "Couldn't load 'PlainHasher' algorithm library: No module named 'plain'" with self.assertRaisesMessage(ValueError, msg): PlainHasher()._load_library() def test_attributes(self): self.assertIsNone(self.hasher.algorithm) self.assertIsNone(self.hasher.library) def test_encode(self): msg = self.not_implemented_msg % 'an encode' with self.assertRaisesMessage(NotImplementedError, msg): self.hasher.encode('password', 'salt') def test_harden_runtime(self): msg = 'subclasses of BasePasswordHasher should provide a harden_runtime() method' with self.assertWarns(Warning, msg=msg): self.hasher.harden_runtime('password', 'encoded') def test_must_update(self): self.assertIs(self.hasher.must_update('encoded'), False) def test_safe_summary(self): msg = self.not_implemented_msg % 'a safe_summary' with self.assertRaisesMessage(NotImplementedError, msg): self.hasher.safe_summary('encoded') def test_verify(self): msg = self.not_implemented_msg % 'a verify' with self.assertRaisesMessage(NotImplementedError, msg): self.hasher.verify('password', 'encoded')
def test_load_library_no_algorithm(self): with self.assertRaises(ValueError) as e: BasePasswordHasher()._load_library() self.assertEqual( "Hasher 'BasePasswordHasher' doesn't specify a " "library attribute", str(e.exception))
def test_load_library_no_algorithm(self): msg = "Hasher 'BasePasswordHasher' doesn't specify a library attribute" with self.assertRaisesMessage(ValueError, msg): BasePasswordHasher()._load_library()