def test_cache_gets_change_from_db(self): dog = Dog(name="woofer") self.db.put(dog) with buffered_db(self.db) as dbc: fetched = dbc.get(dog.key) self.assertTrue(fetched is not None) self.assertNotEqual(id(dog), id(fetched)) fetched_again = dbc.get(dog.key) self.assertTrue(fetched_again is not None) self.assertEqual(id(fetched), id(fetched_again)) dog.name = "fly" self.db.put(dog) fetched_yet_again = dbc.get(dog.key) self.assertTrue(fetched_yet_again is not None) self.assertEqual(id(fetched), id(fetched_yet_again)) self.assertEqual(fetched_yet_again.name, 'fly') fetched_yet_again.name = "bluebottle" db_fetched = self.db.get(dog.key) self.assertEqual(db_fetched.name, 'fly') db_fetched = self.db.get(dog.key) self.assertEqual(db_fetched.name, 'fly')
def test_refs_with_other_inheritance(self): paul = Monarch(name="paul") self.db.put(paul) jack = Dog() jack.owner = paul jack.name = "jack" self.db.put(jack) dogs = list(paul.dogs) self.assertEqual(dogs[0], jack)
def test_refs_with_other_inheritance(self): paul = Monarch(name="paul") self.db.put(paul) jack = Dog() jack.owner = paul jack.name = "jack" self.db.put(jack) dogs = list(paul.dogs) self.assertEqual(dogs[0], jack)
def test_delete_callbacks(self): with patch.object(Dog, 'pre_delete_cb', return_value=None) as mock_pre_delete: dog = Dog(name="woofer") self.db.put(dog) mock_pre_delete.assert_not_called() dog.name = "fly" self.db.delete(dog) mock_pre_delete.assert_called_once_with(self.db) with patch.object(Dog, 'post_delete_cb', return_value=None) as mock_post_delete: dog = Dog(name="woofer") self.db.put(dog) mock_post_delete.assert_not_called() dog.name = "fly" self.db.delete(dog) mock_post_delete.assert_called_once_with(self.db)
def test_update_callbacks(self): with patch.object(Dog, 'pre_save_update_cb', return_value=None) as mock_pre_update: dog = Dog(name="woofer") self.db.put(dog) old_properties = deepcopy(dog._properties) mock_pre_update.assert_not_called() dog.name = "fly" self.db.put(dog) mock_pre_update.assert_called_once_with(self.db, old_properties) with patch.object(Dog, 'post_save_update_cb', return_value=None) as mock_post_update: dog = Dog(name="woofer") self.db.put(dog) mock_post_update.assert_not_called() dog.name = "fly" self.db.put(dog) mock_post_update.assert_called_once_with(self.db)
def test_update_fails_without_rev(self): dog = Dog(name="fly") dog.save(self.db) dog.rev = None dog.name = "jess" self.assertRaises(FamResourceConflict, self.db.put, dog)
def test_update_fails_without_rev(self): dog = Dog(name="fly") dog.save(self.db) dog.rev = None dog.name = "jess" self.assertRaises(FamResourceConflict, self.db.put, dog)