64 lines
2.3 KiB
Python
64 lines
2.3 KiB
Python
# Copyright 2021 Cloudification GmbH.
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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 ddt
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from manila import context
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from manila.scheduler.filters import host
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from manila import test
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from manila.tests.scheduler import fakes
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fake_host1 = fakes.FakeHostState('host1', {})
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fake_host2 = fakes.FakeHostState('host2', {})
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@ddt.ddt
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class OnlyHostFilterTestCase(test.TestCase):
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"""Test case for OnlyHostFilter."""
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def setUp(self):
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super(OnlyHostFilterTestCase, self).setUp()
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self.filter = host.OnlyHostFilter()
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self.user_context = context.RequestContext('user', 'project')
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self.admin_context = context.RequestContext('user', 'project',
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is_admin=True)
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def _make_filter_properties(self, hint):
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return {
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'context': self.admin_context,
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'scheduler_hints': hint,
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}
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@ddt.data((fake_host1, {'scheduler_hints': None}),
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(fake_host1, {'scheduler_hints': {}}),
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(fake_host1,
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{'scheduler_hints': {'only_host': fake_host2.host}}))
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@ddt.unpack
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def test_only_host_filter_user_context(self, host, filter_properties):
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context = {'context': self.user_context}
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filter_properties.update(context)
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self.assertTrue(self.filter.host_passes(host, filter_properties))
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@ddt.data((fake_host1, None, True),
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(fake_host1, {}, True),
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(fake_host1, {'only_host': fake_host1.host}, True),
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(fake_host2, {'only_host': fake_host1.host}, False))
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@ddt.unpack
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def test_only_host_filter_admin_context(self, host, hint, host_passes):
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filter_properties = self._make_filter_properties(hint)
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self.assertEqual(host_passes,
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self.filter.host_passes(host, filter_properties))
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