c47ac17c42
Some VNX unit tests were taking over 30 seconds to complete due to some sleeps not being adjusted for test runs. To make sure all tests are protected from hitting these through unexpected paths, and to ensure consistency, this adds a base test class that the others inherit from. This makes sure the sleep values are always adjusted and provides a common place for things to be set up for all tests. Change-Id: I7721dd1078f260f820d5883022040d2eef9949bf Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>
88 lines
3.7 KiB
Python
88 lines
3.7 KiB
Python
# Copyright (c) 2017 Dell Inc. or its subsidiaries.
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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 mock
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from cinder.objects import fields
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from cinder.tests.unit.volume.drivers.dell_emc.vnx import res_mock
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from cinder.tests.unit.volume.drivers.dell_emc.vnx import test_base
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from cinder.tests.unit.volume.drivers.dell_emc.vnx import utils
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from cinder.volume.drivers.dell_emc.vnx import utils as vnx_utils
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class TestReplicationAdapter(test_base.TestCase):
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def setUp(self):
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super(TestReplicationAdapter, self).setUp()
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vnx_utils.init_ops(self.configuration)
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@utils.patch_group_specs({
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'consistent_group_replication_enabled': '<is> True'})
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@res_mock.mock_driver_input
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@res_mock.patch_common_adapter
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def test_enable_replication(self, common_adapter, mocked_res,
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mocked_input):
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group = mocked_input['group']
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volumes = [mocked_input['volume1'],
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mocked_input['volume2']]
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volumes[0].group = group
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volumes[1].group = group
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common_adapter.enable_replication(self.ctxt, group, volumes)
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@utils.patch_group_specs({
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'consistent_group_replication_enabled': '<is> True'})
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@res_mock.mock_driver_input
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@res_mock.patch_common_adapter
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def test_disable_replication(self, common_adapter, mocked_res,
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mocked_input):
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group = mocked_input['group']
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volumes = [mocked_input['volume1'],
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mocked_input['volume2']]
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volumes[0].group = group
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volumes[1].group = group
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common_adapter.disable_replication(self.ctxt, group, volumes)
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@utils.patch_group_specs({
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'consistent_group_replication_enabled': '<is> True'})
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@res_mock.mock_driver_input
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@res_mock.patch_common_adapter
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def test_failover_replication(self, common_adapter, mocked_res,
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mocked_input):
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device = utils.get_replication_device()
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common_adapter.config.replication_device = [device]
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group = mocked_input['group']
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volumes = [mocked_input['volume1'], mocked_input['volume2']]
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lun1 = mocked_res['lun1']
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volumes[0].group = group
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volumes[1].group = group
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secondary_backend_id = 'fake_serial'
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with mock.patch.object(common_adapter,
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'build_mirror_view') as fake:
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fake_mirror = utils.build_fake_mirror_view()
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fake_mirror.secondary_client.get_lun.return_value = lun1
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fake_mirror.secondary_client.get_serial.return_value = (
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device['backend_id'])
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fake.return_value = fake_mirror
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model_update, volume_updates = common_adapter.failover_replication(
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self.ctxt, group, volumes, secondary_backend_id)
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fake_mirror.promote_mirror_group.assert_called_with(
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group.id.replace('-', ''))
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self.assertEqual(fields.ReplicationStatus.FAILED_OVER,
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model_update['replication_status'])
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for update in volume_updates:
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self.assertEqual(fields.ReplicationStatus.FAILED_OVER,
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update['replication_status'])
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