c8fb5bfa2e
Python 2 is no longer supported, thus usage of six can be removed. This change also upates setup.cfg to enforce usage of Python 3. Change-Id: I0be22a80afbe9f16191384466fe2ba496a7ef63e
66 lines
2.6 KiB
Python
66 lines
2.6 KiB
Python
# Copyright 2021 Red Hat, Inc.
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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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from unittest import TestCase
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from unittest import skipIf
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import yaml
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import cliff
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from validations_libs.cli import common
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try:
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from unittest import mock
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except ImportError:
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import mock
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class TestCommon(TestCase):
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def setUp(self):
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return super().setUp()
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def test_read_cli_data_file_with_example_file(self):
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example_data = {'check-cpu': {'hosts': 'undercloud',
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'lp': 'https://lp.fake.net',
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'reason': 'Unstable validation'},
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'check-ram': {'hosts': 'all',
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'lp': 'https://lp.fake.net',
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'reason': 'Wrong ram value'}}
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data = common.read_cli_data_file('skiplist-example.yaml')
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self.assertEqual(data, example_data)
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@mock.patch('builtins.open', side_effect=IOError)
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def test_read_cli_data_file_ioerror(self, mock_open):
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self.assertRaises(RuntimeError, common.read_cli_data_file, 'foo')
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@mock.patch('yaml.safe_load', side_effect=yaml.YAMLError)
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def test_read_cli_data_file_yaml_error(self, mock_yaml):
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self.assertRaises(RuntimeError, common.read_cli_data_file, 'foo')
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@skipIf('_SmartHelpFormatter' not in dir(cliff.command),
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"cliff package doesn't include _SmartHelpFormatter"
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"in the 'command' submodule. Presumably cliff==2.16.0.")
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@mock.patch('cliff._argparse', spec={})
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def test_argparse_conditional_false(self, mock_argparse):
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"""Test if the imports are properly resolved based
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on presence of the `SmartHelpFormatter` in the namespace
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of the cliff._argparse.
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If the attribute isn't in the namespace, and it shouldn't be
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because the object is mocked to behave as a dictionary.
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The final ValidationHelpFormatter class should have thus have
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'cliff.command._SmartHelpFormatter' in it's inheritance chain.
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Otherwise it should raise ImportError.
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"""
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self.assertTrue(cliff.command._SmartHelpFormatter in common.ValidationHelpFormatter.__mro__)
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