c98478df18
Cleaned up test-requirements.txt in order to use the latest hacking package. Removed the ignored pep8 checks and made the code pass all of them. Also removed the OpenStack Foundation copyright notice that was put there accidentally before. Change-Id: I3d287eb71fc2bf0e4d52856c11cbc8a347cac2ed
78 lines
2.6 KiB
Python
78 lines
2.6 KiB
Python
# 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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import unittest
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from monasca_common.rest.exceptions import DataConversionException
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from monasca_common.rest.exceptions import UnreadableContentError
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from monasca_common.rest.exceptions import UnsupportedContentTypeException
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from monasca_common.rest import utils
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class TestRestUtils(unittest.TestCase):
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def setUp(self):
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self.mock_json_patcher = mock.patch('monasca_common.rest.utils.json')
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self.mock_json = self.mock_json_patcher.start()
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def tearDown(self):
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self.mock_json_patcher.stop()
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def test_read_body_with_success(self):
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self.mock_json.loads.return_value = ""
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payload = mock.Mock()
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utils.read_body(payload)
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self.mock_json.loads.assert_called_once_with(payload.read.return_value)
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def test_read_body_empty_content_in_payload(self):
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self.mock_json.loads.return_value = ""
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payload = mock.Mock()
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payload.read.return_value = None
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self.assertIsNone(utils.read_body(payload))
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def test_read_body_json_loads_exception(self):
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self.mock_json.loads.side_effect = Exception
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payload = mock.Mock()
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self.assertRaises(DataConversionException, utils.read_body, payload)
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def test_read_body_unsupported_content_type(self):
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unsupported_content_type = mock.Mock()
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self.assertRaises(
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UnsupportedContentTypeException, utils.read_body, None,
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unsupported_content_type)
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def test_read_body_unreadable_content_error(self):
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unreadable_content = mock.Mock()
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unreadable_content.read.side_effect = Exception
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self.assertRaises(
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UnreadableContentError, utils.read_body, unreadable_content)
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def test_as_json_success(self):
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data = mock.Mock()
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dumped_json = utils.as_json(data)
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self.assertEqual(dumped_json, self.mock_json.dumps.return_value)
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def test_as_json_with_exception(self):
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data = mock.Mock()
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self.mock_json.dumps.side_effect = Exception
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self.assertRaises(DataConversionException, utils.as_json, data)
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