59 lines
1.7 KiB
Python
59 lines
1.7 KiB
Python
from contextlib import ContextDecorator
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from unittest.mock import patch
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from django.core.cache import caches
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from django.test import TestCase as _TestCase
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from django.test.runner import DiscoverRunner
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from ..core.config import config
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class OpenSlidesDiscoverRunner(DiscoverRunner):
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def run_tests(self, test_labels, extra_tests=None, **kwargs):
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"""
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Test Runner which does not create a database, if only unittest are run.
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"""
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if len(test_labels) == 1 and test_labels[0].startswith('tests.unit'):
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# Do not create a test database, if only unittests are tested
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create_database = False
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else:
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create_database = True
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self.setup_test_environment()
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suite = self.build_suite(test_labels, extra_tests)
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if create_database:
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old_config = self.setup_databases()
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result = self.run_suite(suite)
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if create_database:
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self.teardown_databases(old_config)
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self.teardown_test_environment()
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return self.suite_result(suite, result)
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class TestCase(_TestCase):
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"""
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Resets the config object after each test.
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"""
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def tearDown(self):
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config.key_to_id = {}
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class use_cache(ContextDecorator):
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"""
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Contextmanager that changes the code to use the local memory cache.
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Can also be used as decorator for a function.
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The code inside the contextmananger starts with an empty cache.
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"""
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def __enter__(self):
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cache = caches['locmem']
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cache.clear()
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self.patch = patch('openslides.utils.collection.cache', cache)
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self.patch.start()
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def __exit__(self, *exc):
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self.patch.stop()
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