123 lines
4.2 KiB
Python
123 lines
4.2 KiB
Python
# Copyright (C) 2014 Andrey Antukh <niwi@niwi.be>
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# Copyright (C) 2014 Jesús Espino <jespinog@gmail.com>
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# Copyright (C) 2014 David Barragán <bameda@dbarragan.com>
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# Copyright (C) 2014 Anler Hernández <hello@anler.me>
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import functools
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import json
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from django.conf import settings
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from django.db.models import signals
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def signals_switch():
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pre_save = signals.pre_save.receivers
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post_save = signals.post_save.receivers
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def disconnect():
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signals.pre_save.receivers = []
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signals.post_save.receivers = []
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def reconnect():
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signals.pre_save.receivers = pre_save
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signals.post_save.receivers = post_save
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return disconnect, reconnect
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disconnect_signals, reconnect_signals = signals_switch()
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def set_settings(**new_settings):
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"""Decorator for set django settings that will be only available during the
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wrapped-function execution.
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For example:
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@set_settings(FOO='bar')
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def myfunc():
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...
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@set_settings(FOO='bar')
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class TestCase:
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...
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"""
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def decorator(testcase):
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if type(testcase) is type:
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namespace = {"OVERRIDE_SETTINGS": new_settings, "ORIGINAL_SETTINGS": {}}
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wrapper = type(testcase.__name__, (SettingsTestCase, testcase), namespace)
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else:
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@functools.wraps(testcase)
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def wrapper(*args, **kwargs):
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old_settings = override_settings(new_settings)
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try:
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testcase(*args, **kwargs)
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finally:
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override_settings(old_settings)
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return wrapper
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return decorator
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def override_settings(new_settings):
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old_settings = {}
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for name, new_value in new_settings.items():
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old_settings[name] = getattr(settings, name, None)
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setattr(settings, name, new_value)
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return old_settings
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class SettingsTestCase(object):
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@classmethod
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def setup_class(cls):
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cls.ORIGINAL_SETTINGS = override_settings(cls.OVERRIDE_SETTINGS)
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@classmethod
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def teardown_class(cls):
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override_settings(cls.ORIGINAL_SETTINGS)
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cls.OVERRIDE_SETTINGS.clear()
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def _helper_test_http_method_responses(client, method, url, data, users, after_each_request=None):
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results = []
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for user in users:
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if user is None:
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client.logout()
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else:
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client.login(user)
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if data:
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response = getattr(client, method)(url, data, content_type="application/json")
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else:
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response = getattr(client, method)(url)
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if response.status_code == 400:
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print(response.content)
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results.append(response)
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if after_each_request is not None:
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after_each_request()
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return results
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def helper_test_http_method(client, method, url, data, users, after_each_request=None):
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responses = _helper_test_http_method_responses(client, method, url, data, users, after_each_request)
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return list(map(lambda r: r.status_code, responses))
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def helper_test_http_method_and_count(client, method, url, data, users, after_each_request=None):
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responses = _helper_test_http_method_responses(client, method, url, data, users, after_each_request)
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return list(map(lambda r: (r.status_code, len(json.loads(r.content.decode('utf-8')))), responses))
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def helper_test_http_method_and_keys(client, method, url, data, users, after_each_request=None):
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responses = _helper_test_http_method_responses(client, method, url, data, users, after_each_request)
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return list(map(lambda r: (r.status_code, set(json.loads(r.content.decode('utf-8')).keys())), responses))
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