diff options
Diffstat (limited to 'nova/tests/functional')
| -rw-r--r-- | nova/tests/functional/test_monkey_patch.py | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/nova/tests/functional/test_monkey_patch.py b/nova/tests/functional/test_monkey_patch.py deleted file mode 100644 index b471d333cf..0000000000 --- a/nova/tests/functional/test_monkey_patch.py +++ /dev/null @@ -1,45 +0,0 @@ -# Copyright 2020 Red Hat, Inc. All rights reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. - -# NOTE(artom) This file exists to test eventlet monkeypatching. How and what -# eventlet monkeypatches can be controlled by environment variables that -# are processed by eventlet at import-time (for exmaple, EVENTLET_NO_GREENDNS). -# Nova manages all of this in nova.monkey_patch. Therefore, nova.monkey_patch -# must be the first thing to import eventlet. As nova.tests.functional.__init__ -# imports nova.monkey_patch, we're OK here. - -import socket -import traceback - -from nova import test - - -class TestMonkeyPatch(test.TestCase): - - def test_greendns_is_disabled(self): - """Try to resolve a fake fqdn. If we see greendns mentioned in the - traceback of the raised exception, it means we've not actually disabled - greendns. See the TODO and NOTE in nova.monkey_patch to understand why - greendns needs to be disabled. - """ - raised = False - try: - socket.gethostbyname('goat.fake') - except Exception: - tb = traceback.format_exc() - # NOTE(artom) If we've correctly disabled greendns, we expect the - # traceback to not contain any reference to it. - self.assertNotIn('greendns.py', tb) - raised = True - self.assertTrue(raised) |