696814e296
The lvmfilter role creates an LVM filter looking at which physical devices are in use by active logical volumes. Change-Id: I9781007559e074f2b102f6f90c1aed6def1b02be Related-Bug: 1855704
35 lines
1.3 KiB
Python
35 lines
1.3 KiB
Python
# Copyright 2019 Red Hat, Inc.
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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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from collections import Counter
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from unittest import mock
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from tripleo_ansible.ansible_plugins.modules import lvm2_physical_devices_facts as lvm2
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from tripleo_ansible.tests import base as tests_base
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class TestLvm2PhysicalDevicesFacts(tests_base.TestCase):
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def test_get_pvs(self):
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mock_module = mock.Mock()
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mock_module.run_command.return_value = (0, ' myvgname\n myvgname\n', '')
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result = lvm2.get_vgs_with_active_lvs(mock_module)
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self.assertEqual(['myvgname'], result)
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mock_module.run_command.return_value = (0, ' /dev/sdb1\n /dev/sdb2\n', '')
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result = lvm2.get_vgs_with_active_lvs(mock_module)
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self.assertEqual(Counter(['/dev/sdb1', '/dev/sdb2']), Counter(result))
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