51 lines
2.0 KiB
Python
51 lines
2.0 KiB
Python
# coding=utf-8
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# Copyright 2013 Hewlett-Packard Development Company, L.P.
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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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"""Tests for Ironic Manager test utils."""
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from ironic.tests.unit import base
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from ironic.tests.unit.conductor import utils
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class UtilsTestCase(base.TestCase):
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def test_fails_to_load_extension(self):
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self.assertRaises(AttributeError,
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utils.mock_the_extension_manager,
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'fake',
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'bad.namespace')
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self.assertRaises(AttributeError,
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utils.mock_the_extension_manager,
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'no-such-driver',
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'ironic.drivers')
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def test_get_mockable_ext_mgr(self):
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(mgr, ext) = utils.mock_the_extension_manager('fake',
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'ironic.drivers')
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# confirm that stevedore did not scan the actual entrypoints
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self.assertNotEqual(mgr._extension_manager.namespace, 'ironic.drivers')
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# confirm mgr has only one extension
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self.assertEqual(1, len(mgr._extension_manager.extensions))
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# confirm that we got a reference to the extension in this manager
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self.assertEqual(ext, mgr._extension_manager.extensions[0])
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# confirm that it is the "fake" driver we asked for
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self.assertEqual("fake = ironic.drivers.fake:FakeDriver",
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"%s" % ext.entry_point)
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# Confirm driver is loaded
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self.assertIn('fake', mgr.names)
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