56 lines
2.0 KiB
Python
56 lines
2.0 KiB
Python
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import sys
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from types import ModuleType
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from django.conf import (
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DEFAULT_HASHING_ALGORITHM_DEPRECATED_MSG, Settings, settings,
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)
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from django.core.checks.security import base as security_base
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from django.test import TestCase, ignore_warnings
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from django.utils.deprecation import RemovedInDjango40Warning
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class DefaultHashingAlgorithmDeprecationTests(TestCase):
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msg = DEFAULT_HASHING_ALGORITHM_DEPRECATED_MSG
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def test_override_settings_warning(self):
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with self.assertRaisesMessage(RemovedInDjango40Warning, self.msg):
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with self.settings(DEFAULT_HASHING_ALGORITHM='sha1'):
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pass
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def test_settings_init_warning(self):
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settings_module = ModuleType('fake_settings_module')
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settings_module.SECRET_KEY = 'foo'
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settings_module.DEFAULT_HASHING_ALGORITHM = 'sha1'
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sys.modules['fake_settings_module'] = settings_module
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try:
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with self.assertRaisesMessage(RemovedInDjango40Warning, self.msg):
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Settings('fake_settings_module')
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finally:
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del sys.modules['fake_settings_module']
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def test_access(self):
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# Warning is not raised on access.
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self.assertEqual(settings.DEFAULT_HASHING_ALGORITHM, 'sha256')
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@ignore_warnings(category=RemovedInDjango40Warning)
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def test_system_check_invalid_value(self):
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tests = [
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None,
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256,
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'invalid',
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'md5',
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'sha512',
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]
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for value in tests:
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with self.subTest(value=value), self.settings(DEFAULT_HASHING_ALGORITHM=value):
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self.assertEqual(
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security_base.check_default_hashing_algorithm(None),
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[security_base.E100],
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)
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@ignore_warnings(category=RemovedInDjango40Warning)
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def test_system_check_valid_value(self):
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for value in ['sha1', 'sha256']:
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with self.subTest(value=value), self.settings(DEFAULT_HASHING_ALGORITHM=value):
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self.assertEqual(security_base.check_default_hashing_algorithm(None), [])
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