109 lines
3.5 KiB
Python
109 lines
3.5 KiB
Python
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# -*- coding: utf-8 -*-
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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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test_http_json
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----------------------------------
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Tests for `http_json` callback plugin.
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"""
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import re
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from oslotest import base
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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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from ansible.plugins.callback import CallbackBase
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from validations_libs.callback_plugins import vf_http_json
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from validations_libs.tests.callback_plugins import fakes
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def is_iso_time(time_string):
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"""
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Checks if string represents valid time in ISO format,
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with the default delimiter.
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Regex is somewhat convoluted, but general enough to last
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at least until the 9999 AD.
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Returns:
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True if string matches the pattern.
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False otherwise.
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"""
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match = re.match(
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r'\d{4}-[01][0-9]-[0-3][0-9]T[0-3][0-9](:[0-5][0-9]){2}\.\d+Z',
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time_string)
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if match:
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return True
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else:
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return False
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class TestHttpJson(base.BaseTestCase):
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def setUp(self):
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super(TestHttpJson, self).setUp()
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self.callback = vf_http_json.CallbackModule()
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def test_callback_instantiation(self):
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"""
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Verifying that the CallbackModule is instantiated properly.
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Test checks presence of CallbackBase in the inheritance chain,
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in order to ensure that folowing tests are performed with
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the correct assumptions.
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"""
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self.assertEqual(type(self.callback).__mro__[2], CallbackBase)
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"""
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Every ansible callback needs to define variable with name and version.
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"""
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self.assertIn('CALLBACK_NAME', dir(self.callback))
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self.assertIn('CALLBACK_VERSION', dir(self.callback))
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self.assertIn('CALLBACK_TYPE', dir(self.callback))
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self.assertEqual(self.callback.CALLBACK_NAME, 'http_json')
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self.assertIsInstance(self.callback.CALLBACK_VERSION, float)
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self.assertEqual(self.callback.CALLBACK_TYPE, 'aggregate')
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"""
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Additionally, the 'http_json' callback performs several
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other operations during instantiation.
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"""
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self.assertEqual(self.callback.env, {})
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self.assertIsNone(self.callback.t0)
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"""
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Callback time sanity check only verifies general format
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of the stored time to be iso format `YYYY-MM-DD HH:MM:SS.mmmmmm`
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with 'T' as a separator.
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For example: '2020-07-03T13:28:21.224103Z'
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"""
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self.assertTrue(is_iso_time(self.callback.current_time))
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@mock.patch('validations_libs.callback_plugins.vf_http_json.request.urlopen', autospec=True)
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@mock.patch('validations_libs.callback_plugins.vf_http_json.json.dumps', autospec=True)
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@mock.patch('validations_libs.callback_plugins.vf_http_json.request.Request', autospec=True)
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def test_http_post(self, mock_request, mock_json, mock_url_open):
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vf_http_json.http_post(fakes.HTTP_POST_DATA)
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mock_request.assert_called_once()
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mock_json.assert_called_once_with(fakes.HTTP_POST_DATA)
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mock_url_open.assert_called_once()
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