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"""kytos.utils.decorators tests.""" |
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import unittest |
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from unittest.mock import MagicMock, patch |
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from kytos.utils.config import KytosConfig |
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from kytos.utils.decorators import kytos_auth |
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class TestKytosAuth(unittest.TestCase): |
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"""Test the decorator kytos_auth.""" |
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def setUp(self): |
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"""Execute steps before each tests.""" |
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self.kytos_auth = kytos_auth(MagicMock()) |
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self.kytos_auth.__get__(MagicMock(), MagicMock()) |
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config = KytosConfig('/tmp/.kytosrc').config |
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config.set('auth', 'user', 'username') |
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config.set('auth', 'token', 'hash') |
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self.kytos_auth.config = config |
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@staticmethod |
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def _expected_response(status_code): |
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"""Expected response mock.""" |
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response = MagicMock() |
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response.json.return_value = {"hash": "hash"} |
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response.status_code = status_code |
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return response |
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@patch('requests.get') |
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@patch('configparser.ConfigParser.set') |
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@patch('configparser.ConfigParser.get', return_value='value') |
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@patch('configparser.ConfigParser.has_option', return_value=False) |
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@patch('kytos.utils.decorators.getpass', return_value='password') |
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@patch('builtins.input', return_value='username') |
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def test__call__(self, *args): |
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"""Test __call__ method.""" |
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(_, _, _, _, mock_set, mock_requests_get) = args |
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mock_requests_get.return_value = self._expected_response(201) |
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self.kytos_auth.__call__() |
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mock_set.assert_any_call('auth', 'user', 'username') |
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mock_set.assert_any_call('auth', 'token', 'hash') |
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@patch('requests.get') |
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@patch('kytos.utils.config.KytosConfig.save_token') |
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@patch('builtins.input', return_value='username') |
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@patch('kytos.utils.decorators.getpass', return_value='password') |
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def test_authenticate_success_and_fail(self, *args): |
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"""Test authenticate method. |
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This test check the fail and success cases. At the first, the 401 |
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status code will cause a fail and after that the 201 status code will |
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test the success case. The authenticate has to be called twice, once |
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the test `test_authenticate_success_and_fail` calls `authenticate` |
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the first time, and the fail case will cause the second call.""" |
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(_, _, _, mock_requests_get) = args |
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mock_requests_get.side_effect = [self._expected_response(401), |
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self._expected_response(201)] |
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authenticate = self.kytos_auth.authenticate |
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self.kytos_auth.authenticate = MagicMock(side_effect=authenticate) |
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self.kytos_auth.authenticate() |
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call_count = self.kytos_auth.authenticate.call_count |
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self.assertEqual(call_count, 2) |
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kytos /
kytos-utils
