Completed test coverage for BasePasswordHasher.
@@ -431,6 +431,8 @@ class TestUtilsHashPass(SimpleTestCase):
class BasePasswordHasherTests(SimpleTestCase):
+ not_implemented_msg = 'subclasses of BasePasswordHasher must provide %s() method'
+
def setUp(self):
self.hasher = BasePasswordHasher()
@@ -445,6 +447,33 @@ class BasePasswordHasherTests(SimpleTestCase):
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')
+
@skipUnless(argon2, "argon2-cffi not installed")
@override_settings(PASSWORD_HASHERS=PASSWORD_HASHERS)
