75 lines
2.4 KiB
Python
75 lines
2.4 KiB
Python
# Copyright 2010-2014 OpenStack Foundation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import subprocess
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from glance.tests import utils as test_utils
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script = """
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import os
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import sys
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# Spoof module installed
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sys.modules['%s'] = object
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%s
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os.environ['EVENTLET_NO_GREENDNS'] = '%s'
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if 'eventlet' %s in sys.modules:
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sys.exit(2)
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try:
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import glance.cmd
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except ImportError:
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sys.exit(%d)
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else:
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sys.exit(%d)
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"""
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eventlet_no_dns = script % ('fake', '', 'yes', '', 1, 0)
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no_eventlet_no_greendns = script % ('dns', '', 'yes', '', 1, 0)
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eventlet_no_greendns = script % ('dns', 'import eventlet', 'yes', 'not', 1, 0)
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no_eventlet_greendns = script % ('dns', '', 'no', '', 1, 0)
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eventlet_greendns = script % ('dns', 'import eventlet', 'no', 'not', 0, 1)
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class IPv6ServerTest(test_utils.BaseTestCase):
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def test_evnetlet_no_dnspython(self):
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"""Test eventlet imported but dnspython not installed"""
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rc = subprocess.call(['python', '-c', eventlet_no_dns])
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self.assertEqual(0, rc)
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def test_no_eventlet_no_greendns(self):
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"""Test eventlet not imported with EVENTLET_NO_GREENDNS='yes'"""
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rc = subprocess.call(['python', '-c', no_eventlet_no_greendns])
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self.assertEqual(0, rc)
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def test_eventlet_no_greendns(self):
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"""Test eventlet pre-imported with EVENTLET_NO_GREENDNS='yes'"""
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rc = subprocess.call(['python', '-c', eventlet_no_greendns])
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self.assertEqual(0, rc)
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def test_no_eventlet_w_greendns(self):
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"""Test eventlet not imported with EVENTLET_NO_GREENDNS='no'"""
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rc = subprocess.call(['python', '-c', no_eventlet_greendns])
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self.assertEqual(0, rc)
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def test_eventlet_w_greendns(self):
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"""Test eventlet pre-imported with EVENTLET_NO_GREENDNS='no'"""
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rc = subprocess.call(['python', '-c', eventlet_greendns])
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self.assertEqual(0, rc)
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