David Ames
53 lines
1.9 KiB
Python
53 lines
1.9 KiB
Python
# Copyright 2018 Canonical Ltd.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import mock
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import zaza.charm_lifecycle.utils as lc_utils
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import unit_tests.utils as ut_utils
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class TestCharmLifecycleUtils(ut_utils.BaseTestCase):
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def test_generate_model_name(self):
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self.patch_object(lc_utils.uuid, "uuid4")
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self.uuid4.return_value = "longer-than-12characters"
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self.assertEqual(lc_utils.generate_model_name(),
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"zaza-12characters")
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def test_get_charm_config(self):
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self.patch("builtins.open",
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new_callable=mock.mock_open(),
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name="_open")
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self.patch_object(lc_utils, 'yaml')
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_yaml = "testconfig: someconfig"
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_yaml_dict = {'test_config': 'someconfig'}
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self.yaml.safe_load.return_value = _yaml_dict
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_filename = "filename"
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_fileobj = mock.MagicMock()
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_fileobj.__enter__.return_value = _yaml
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self._open.return_value = _fileobj
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self.assertEqual(lc_utils.get_charm_config(yaml_file=_filename),
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_yaml_dict)
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self._open.assert_called_once_with(_filename, "r")
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self.yaml.safe_load.assert_called_once_with(_yaml)
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def test_get_class(self):
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self.assertEqual(
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type(lc_utils.get_class('unit_tests.'
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'test_zaza_charm_lifecycle_utils.'
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'TestCharmLifecycleUtils')()),
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type(self))
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