forked from CGM_Public/pretix_original
77 lines
2.7 KiB
Python
77 lines
2.7 KiB
Python
#
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# This file is part of pretix (Community Edition).
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#
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# Copyright (C) 2014-2020 Raphael Michel and contributors
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# Copyright (C) 2020-2021 rami.io GmbH and contributors
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#
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# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
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# Public License as published by the Free Software Foundation in version 3 of the License.
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#
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# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
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# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
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# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
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# this file, see <https://pretix.eu/about/en/license>.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along with this program. If not, see
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# <https://www.gnu.org/licenses/>.
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#
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import random
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from django.core.cache import cache as django_cache
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from django.test import TestCase, override_settings
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from django.utils.timezone import now
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from pretix.base.models import Event, Organizer
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@override_settings(CACHES={
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'default': {
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'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
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'LOCATION': 'unique-snowflake',
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}
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})
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class CacheTest(TestCase):
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"""
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This test case tests the invalidation of the event related
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cache.
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"""
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@classmethod
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def setUpTestData(cls):
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o = Organizer.objects.create(name='Dummy', slug='dummy')
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cls.event = Event.objects.create(
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organizer=o, name='Dummy', slug='dummy',
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date_from=now(),
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)
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def setUp(self):
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self.cache = self.event.get_cache()
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randint = random.random()
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self.testkey = "test" + str(randint)
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def test_interference(self):
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django_cache.clear()
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self.cache.set(self.testkey, "foo")
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self.assertIsNone(django_cache.get(self.testkey))
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self.assertIn(self.cache.get(self.testkey), (None, "foo"))
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def test_longkey(self):
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self.cache.set(self.testkey * 100, "foo")
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self.assertEqual(self.cache.get(self.testkey * 100), "foo")
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def test_invalidation(self):
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self.cache.set(self.testkey, "foo")
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self.cache.clear()
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self.assertIsNone(self.cache.get(self.testkey))
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def test_many(self):
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inp = {
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'a': 'foo',
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'b': 'bar',
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}
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self.cache.set_many(inp)
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self.assertEqual(inp, self.cache.get_many(inp.keys()))
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