110 lines
3.0 KiB
Python
110 lines
3.0 KiB
Python
# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import concurrent.futures
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import mock
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from shade import task_manager
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from shade.tests.unit import base
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class TestException(Exception):
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pass
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class TaskTest(task_manager.Task):
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def main(self, client):
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raise TestException("This is a test exception")
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class TaskTestGenerator(task_manager.Task):
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def main(self, client):
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yield 1
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class TaskTestInt(task_manager.Task):
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def main(self, client):
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return int(1)
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class TaskTestFloat(task_manager.Task):
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def main(self, client):
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return float(2.0)
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class TaskTestStr(task_manager.Task):
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def main(self, client):
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return "test"
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class TaskTestBool(task_manager.Task):
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def main(self, client):
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return True
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class TaskTestSet(task_manager.Task):
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def main(self, client):
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return set([1, 2])
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class TaskTestAsync(task_manager.Task):
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def __init__(self):
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super(task_manager.Task, self).__init__()
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self.run_async = True
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def main(self, client):
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pass
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class TestTaskManager(base.RequestsMockTestCase):
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def setUp(self):
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super(TestTaskManager, self).setUp()
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self.manager = task_manager.TaskManager(name='test', client=self)
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def test_wait_re_raise(self):
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"""Test that Exceptions thrown in a Task is reraised correctly
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This test is aimed to six.reraise(), called in Task::wait().
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Specifically, we test if we get the same behaviour with all the
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configured interpreters (e.g. py27, p34, pypy, ...)
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"""
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self.assertRaises(TestException, self.manager.submit_task, TaskTest())
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def test_dont_munchify_int(self):
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ret = self.manager.submit_task(TaskTestInt())
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self.assertIsInstance(ret, int)
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def test_dont_munchify_float(self):
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ret = self.manager.submit_task(TaskTestFloat())
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self.assertIsInstance(ret, float)
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def test_dont_munchify_str(self):
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ret = self.manager.submit_task(TaskTestStr())
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self.assertIsInstance(ret, str)
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def test_dont_munchify_bool(self):
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ret = self.manager.submit_task(TaskTestBool())
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self.assertIsInstance(ret, bool)
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def test_dont_munchify_set(self):
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ret = self.manager.submit_task(TaskTestSet())
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self.assertIsInstance(ret, set)
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@mock.patch.object(concurrent.futures.ThreadPoolExecutor, 'submit')
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def test_async(self, mock_submit):
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self.manager.submit_task(TaskTestAsync())
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self.assertTrue(mock_submit.called)
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