61 lines
1.6 KiB
Python
61 lines
1.6 KiB
Python
# Copyright (c) 2013 Rackspace, Inc.
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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
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# 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 cStringIO
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import os
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import sys
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import unittest2 as unittest
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import barbicanclient.keep
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def suite():
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suite = unittest.TestSuite()
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suite.addTest(TestKeep())
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return suite
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class TestKeep(unittest.TestCase):
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def keep(self, argstr):
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"""Source: Keystone client's shell method in test_shell.py"""
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orig = sys.stdout
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clean_env = {}
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_old_env, os.environ = os.environ, clean_env.copy()
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try:
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sys.stdout = cStringIO.StringIO()
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_keep = barbicanclient.keep.Keep()
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_keep.execute(argv=argstr.split())
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except SystemExit:
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exc_type, exc_value, exc_traceback = sys.exc_info()
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self.assertEqual(exc_value.code, 0)
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finally:
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out = sys.stdout.getvalue()
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sys.stdout.close()
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sys.stdout = orig
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os.environ = _old_env
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return out
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def setUp(self):
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pass
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def test_help(self):
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args = "-h"
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self.assertIn('usage: ', self.keep(args))
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if __name__ == '__main__':
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unittest.main()
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