def _auth_required(self, auth, msg):
if not auth:
auth = self.auth
if not auth:
msg_fmt = 'An auth plugin is required to %s'
raise exceptions.MissingAuthPlugin(msg_fmt % msg)
return auth
def test_authorize_no_authplugin(self):
fake_session = mock.Mock()
ex_auth = ksa_exc.MissingAuthPlugin("missing auth plugin")
fake_session.get_auth_headers.side_effect = ex_auth
sot = connection.Connection(session=fake_session,
authenticator=mock.Mock())
ex = self.assertRaises(exceptions.HttpException, sot.authorize)
self.assertEqual(400, ex.status_code)
self.assertEqual('HttpException: Bad Request, missing auth plugin',
six.text_type(ex))
def test_no_auth(self, auth):
"""Test failure when no credentials are specified.
Replicate in devstack: start devstack with or without
placement engine, remove the auth section from the [placement]
block in nova.conf.
"""
auth.side_effect = ks_exc.MissingAuthPlugin()
res = self.cmd._check_placement()
self.assertEqual(status.UpgradeCheckCode.FAILURE, res.code)
self.assertIn('No credentials specified', res.details)
def test_power_update_failed_no_nova_auth_url(self, mock_adapter,
mock_log):
server = 'server-id-1'
emsg = 'An auth plugin is required to determine endpoint URL'
side_effect = kaexception.MissingAuthPlugin(emsg)
mock_nova = mock.Mock()
mock_adapter.return_value = mock_nova
mock_nova.post.side_effect = side_effect
result = self.api.power_update(self.ctx, server, 'power off')
msg = ('Could not connect to Nova to send a power notification, '
'please check configuration. %s', side_effect)
self.assertFalse(result)
mock_log.warning.assert_called_once_with(*msg)
mock_adapter.assert_called_once_with()
def test_missing_auth(self, req):
"""Test Missing Auth handled correctly.
A missing auth configuration should permanently disable the
client. And make future calls to it not happen.
"""
req.side_effect = ks_exc.MissingAuthPlugin()
self.client._get_resource_provider("fake")
self.assertTrue(self.client._disabled)
# reset the call count to demonstrate that future calls don't
# work
req.reset_mock()
self.client._get_resource_provider("fake")
req.assert_not_called()