+++ /dev/null
-# -*- coding: utf-8 -*-
-##
-# Copyright 2018 University of Bristol - High Performance Networks Research
-# Group
-# All Rights Reserved.
-#
-# Contributors: Anderson Bravalheri, Dimitrios Gkounis, Abubakar Siddique
-# Muqaddas, Navdeep Uniyal, Reza Nejabati and Dimitra Simeonidou
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-#
-# For those usages not covered by the Apache License, Version 2.0 please
-# contact with: <highperformance-networks@bristol.ac.uk>
-#
-# Neither the name of the University of Bristol nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# This work has been performed in the context of DCMS UK 5G Testbeds
-# & Trials Programme and in the framework of the Metro-Haul project -
-# funded by the European Commission under Grant number 761727 through the
-# Horizon 2020 and 5G-PPP programmes.
-##
-
-import logging
-import unittest
-from collections import defaultdict
-
-from io import StringIO
-
-from unittest.mock import MagicMock, patch
-
-logger = logging.getLogger()
-
-
-class TestCaseWithLogging(unittest.TestCase):
- """Attach a special handler to the root logger, capturing the logs in a
- internal buffer (caplog property).
-
- To retrieve the logs, do::
-
- self.caplog.getvalue()
- """
- def setUp(self):
- super(TestCaseWithLogging, self).setUp()
- self.logger = logging.getLogger()
- self.caplog = StringIO()
- self.log_handler = logging.StreamHandler(self.caplog)
- self.logger.addHandler(self.log_handler)
- self.logger.setLevel(logging.NOTSET)
-
- def tearDown(self):
- super(TestCaseWithLogging, self).tearDown()
- self.log_handler.close()
- self.logger.removeHandler(self.log_handler)
-
-
-def mock_imports(modules, preserve=()):
- """Given a list of modules, mock everything, unless listed in the preserve
- argument.
- """
- # Ensure iterable
- if isinstance(modules, str):
- modules = (modules,)
- if isinstance(preserve, str):
- preserve = (preserve,)
-
- # First expand the list, since children modules needs their parent also
- # mocked most of the time.
- # Example: ['Crypto.PublicKey'] => ['Crypto', 'Crypto.PublicKey']
- all_modules = []
- for name in modules:
- parts = name.split('.')
- compound_name = []
- for part in parts:
- compound_name.append(part)
- all_modules.append('.'.join(compound_name))
-
- all_modules = set(m for m in all_modules if m not in preserve)
- for module in all_modules:
- logger.info('Mocking module `%s`', module)
-
- mocks = {module: MagicMock() for module in all_modules}
-
- return patch.dict('sys.modules', **mocks)
-
-
-def mock_dict(**kwargs):
- """Create a dict that always respond something.
-
- Arguments:
- **kwargs: certain items that should be set in the created object
- """
- response = defaultdict(MagicMock)
- for k, v in kwargs.items():
- response[k] = v
-
- return response
-
-
-def mock_object(**kwargs):
- """Create an object that always respond something.
-
- Arguments:
- **kwargs: certain attributes that should be set in the created object
- """
- response = MagicMock()
- for k, v in kwargs.items():
- setattr(response, k, v)
-
- return response
projects / osm / RO.git / blobdiff