bcaa956028
Instead of using assertFalse(A * B) / assertTrue(A * B), developers should use assertEqual/NotEqual/Less/LessEqual /Greater/GreaterEqual/In/NotIn/IsNone/IsNotNone The * operator: '==', '!=', '<', '<=', '>', '>=' Change-Id: I11b60a93c089f688c6b243da01d20c205c4f2df9
46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
# Copyright 2016 Dell 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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#
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import ddt
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from cinder.interface import backup_driver
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from cinder.interface import util
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from cinder import test
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BACKUP_DRIVERS = util.get_backup_drivers()
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@ddt.ddt
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class TestBackupDrivers(test.TestCase):
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def test_backup_driver_decorator(self):
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"""Sanity check on the decorator.
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The interface code is somewhat implicitly tested. We don't need unit
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tests for all of that code, but as a minimum we should make sure it
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returns at least one registered driver, else the compliance test will
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never even run.
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"""
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self.assertGreater(len(BACKUP_DRIVERS), 0)
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@ddt.data(*BACKUP_DRIVERS)
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def test_backup_driver_compliance(self, driver):
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"""Makes sure all backup drivers support the minimum requirements."""
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self.assertTrue(
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issubclass(driver.cls, backup_driver.BackupDriver),
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"Driver {} does not conform to minimum backup driver "
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"requirements!".format(driver.class_fqn))
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