osm_nbi/tests/test_base_topic.py

   1 #! /usr/bin/python3
   2 # -*- coding: utf-8 -*-
   3
   4 # Licensed under the Apache License, Version 2.0 (the "License");
   5 # you may not use this file except in compliance with the License.
   6 # You may obtain a copy of the License at
   7 #
   8 #    http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
  13 # implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16
  17 __author__ = "Alfonso Tierno, alfonso.tiernosepulveda@telefonica.com"
  18 __date__ = "2020-06-17"
  19
  20 import unittest
  21 from unittest import TestCase
  22 # from unittest.mock import Mock
  23 # from osm_common import dbbase, fsbase, msgbase
  24 from osm_nbi.base_topic import BaseTopic, EngineException
  25
  26
  27 class Test_BaseTopic(TestCase):
  28
  29     @classmethod
  30     def setUpClass(cls):
  31         cls.test_name = "test-base-topic"
  32
  33     @classmethod
  34     def tearDownClass(cls):
  35         pass
  36
  37     def setUp(self):
  38         pass
  39         # self.db = Mock(dbbase.DbBase())
  40         # self.fs = Mock(fsbase.FsBase())
  41         # self.msg = Mock(msgbase.MsgBase())
  42         # self.auth = Mock(authconn.Authconn(None, None, None))
  43
  44     def test_update_input_with_kwargs(self):
  45
  46         test_set = (
  47             # (descriptor content, kwargs, expected descriptor (None=fails), message)
  48             ({"a": {"none": None}}, {"a.b.num": "v"}, {"a": {"none": None, "b": {"num": "v"}}}, "create dict"),
  49             ({"a": {"none": None}}, {"a.none.num": "v"}, {"a": {"none": {"num": "v"}}}, "create dict over none"),
  50             ({"a": {"b": {"num": 4}}}, {"a.b.num": "v"}, {"a": {"b": {"num": "v"}}}, "replace_number"),
  51             ({"a": {"b": {"num": 4}}}, {"a.b.num.c.d": "v"}, {"a": {"b": {"num": {"c": {"d": "v"}}}}},
  52              "create dict over number"),
  53             ({"a": {"b": {"num": 4}}}, {"a.b": "v"}, {"a": {"b": "v"}}, "replace dict with a string"),
  54             ({"a": {"b": {"num": 4}}}, {"a.b": None}, {"a": {}}, "replace dict with None"),
  55             ({"a": [{"b": {"num": 4}}]}, {"a.b.num": "v"}, None, "create dict over list should fail"),
  56             ({"a": [{"b": {"num": 4}}]}, {"a.0.b.num": "v"}, {"a": [{"b": {"num": "v"}}]}, "set list"),
  57             ({"a": [{"b": {"num": 4}}]}, {"a.3.b.num": "v"},
  58              {"a": [{"b": {"num": 4}}, None, None, {"b": {"num": "v"}}]}, "expand list"),
  59             ({"a": [[4]]}, {"a.0.0": "v"}, {"a": [["v"]]}, "set nested list"),
  60             ({"a": [[4]]}, {"a.0.2": "v"}, {"a": [[4, None, "v"]]}, "expand nested list"),
  61             ({"a": [[4]]}, {"a.2.2": "v"}, {"a": [[4], None, {"2": "v"}]}, "expand list and add number key"),
  62             ({"a": None}, {"b.c": "v"}, {"a": None, "b": {"c": "v"}}, "expand at root"),
  63         )
  64         for desc, kwargs, expected, message in test_set:
  65             if expected is None:
  66                 self.assertRaises(EngineException, BaseTopic._update_input_with_kwargs, desc, kwargs)
  67             else:
  68                 BaseTopic._update_input_with_kwargs(desc, kwargs)
  69                 self.assertEqual(desc, expected, message)
  70
  71
  72 if __name__ == '__main__':
  73     unittest.main()