1# Copyright 2016 IBM Corp. 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); you may 4# not use this file except in compliance with the License. You may obtain 5# a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12# License for the specific language governing permissions and limitations 13# under the License. 14 15from novaclient import exceptions 16from novaclient.tests.unit import utils as test_utils 17 18 19class ExceptionsTestCase(test_utils.TestCase): 20 21 def _test_from_response(self, body, expected_message): 22 data = { 23 'status_code': 404, 24 'headers': { 25 'content-type': 'application/json', 26 'x-openstack-request-id': ( 27 'req-d9df03b0-4150-4b53-8157-7560ccf39f75'), 28 } 29 } 30 response = test_utils.TestResponse(data) 31 fake_url = 'http://localhost:8774/v2.1/fake/flavors/test' 32 error = exceptions.from_response(response, body, fake_url, 'GET') 33 self.assertIsInstance(error, exceptions.NotFound) 34 self.assertEqual(expected_message, error.message) 35 36 def test_from_response_webob_pre_1_6_0(self): 37 # Tests error responses before webob 1.6.0 where the error details 38 # are nested in the response body. 39 message = "Flavor test could not be found." 40 self._test_from_response( 41 {"itemNotFound": {"message": message, "code": 404}}, 42 message) 43 44 def test_from_response_webob_post_1_6_0(self): 45 # Tests error responses from webob 1.6.0 where the error details 46 # are in the response body. 47 message = "Flavor test could not be found." 48 self._test_from_response({"message": message, "code": 404}, message) 49