def test_uid_record_try_again(self):
called = False
def record_second(ignore): # noqa: E306
nonlocal called
if not called:
called = True
raise ValueError
with ExitStack() as resources:
resources.enter_context(
patch('mailman.utilities.uid.layers.is_testing',
return_value=False))
resources.enter_context(
patch('mailman.utilities.uid.UID.record', record_second))
mock = resources.enter_context(
patch('mailman.utilities.uid.uuid.uuid4',
return_value=uuid.UUID(int=1)))
uid.UIDFactory().new()
self.assertEqual(mock.call_count, 2)
def test_unpredictable_id(self):
with patch('mailman.utilities.uid.layers.is_testing',
return_value=False):
self.assertNotEqual(uid.UIDFactory().new().int, 1)
def test_no_context(self):
self.assertNotIn('.uid', self._uid_files())
uid.UIDFactory().new()
self.assertIn('.uid', self._uid_files())
def test_context(self):
self.assertNotIn('.uid.foo', self._uid_files())
uid.UIDFactory('foo').new()
self.assertIn('.uid.foo', self._uid_files())
