48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
# Copyright 2015 Huawei Technologies Co., Ltd.
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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 io
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import os
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import sys
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from oslotest import base
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from mistralclient import shell
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class BaseShellTests(base.BaseTestCase):
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def shell(self, argstr):
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orig = (sys.stdout, sys.stderr)
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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 = io.StringIO()
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sys.stderr = io.StringIO()
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_shell = shell.MistralShell()
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_shell.run(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(0, exc_value.code)
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finally:
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stdout = sys.stdout.getvalue()
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stderr = sys.stderr.getvalue()
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sys.stdout.close()
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sys.stderr.close()
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sys.stdout, sys.stderr = orig
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os.environ = _old_env
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return stdout, stderr
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