openstacksdk/shade/tests/unit/test_task_manager.py

43 lines
1.4 KiB
Python

# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
#
# 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.
from shade import task_manager
from shade.tests.unit import base
class TestException(Exception):
pass
class TestTask(task_manager.Task):
def main(self, client):
raise TestException("This is a test exception")
class TestTaskManager(base.TestCase):
def setUp(self):
super(TestTaskManager, self).setUp()
self.manager = task_manager.TaskManager(name='test', client=self)
def test_wait_re_raise(self):
"""Test that Exceptions thrown in a Task is reraised correctly
This test is aimed to six.reraise(), called in Task::wait().
Specifically, we test if we get the same behaviour with all the
configured interpreters (e.g. py27, p34, pypy, ...)
"""
self.assertRaises(TestException, self.manager.submitTask, TestTask())