9163d8bcbc
Callback plugins were transferred from validations-common repository to validations-libs. Necessary adjustments were made to the module structure, requierements, as well as installation and documentation generator config. Associated tests were moved as well, with removal of superfluous inheritance and imports included. Demonstration http server module for communication with `http_json` callback was moved with directory structure preserved. Signed-off-by: Jiri Podivin <jpodivin@redhat.com> Change-Id: I31768375430a2f29da71aae8f3db3882c373ced5
109 lines
3.5 KiB
Python
109 lines
3.5 KiB
Python
# -*- 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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