be3821f47f
Related to blueprint xenapi-volume-drivers Extract method to create driver registries, so that it could be re-used in xenapi for a similar purpose. Change-Id: Ifd25d12335ac96a15dfea4c5ab7f315ff7ddfd8b
61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright (c) 2013 Citrix Systems, Inc.
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# Copyright 2013 OpenStack LLC.
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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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from nova import test
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from nova.virt import driver
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class FakeDriver(object):
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def __init__(self, *args, **kwargs):
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self.args = args
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self.kwargs = kwargs
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class FakeDriver2(FakeDriver):
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pass
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class ToDriverRegistryTestCase(test.TestCase):
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def assertDriverInstance(self, inst, class_, *args, **kwargs):
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self.assertEquals(class_, inst.__class__)
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self.assertEquals(args, inst.args)
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self.assertEquals(kwargs, inst.kwargs)
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def test_driver_dict_from_config(self):
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drvs = driver.driver_dict_from_config(
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[
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'key1=nova.tests.test_driver.FakeDriver',
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'key2=nova.tests.test_driver.FakeDriver2',
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], 'arg1', 'arg2', param1='value1', param2='value2'
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)
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self.assertEquals(
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sorted(['key1', 'key2']),
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sorted(drvs.keys())
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)
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self.assertDriverInstance(
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drvs['key1'],
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FakeDriver, 'arg1', 'arg2', param1='value1',
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param2='value2')
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self.assertDriverInstance(
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drvs['key2'],
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FakeDriver2, 'arg1', 'arg2', param1='value1',
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param2='value2')
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