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3904b74a3f
Thanks Clueless for the initial patch. Note that unittest has been purposely left out (external package only used by Python 2.6).
331 lines
11 KiB
Python
331 lines
11 KiB
Python
import os
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from django.conf import settings, global_settings
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from django.core.exceptions import ImproperlyConfigured
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from django.http import HttpRequest
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from django.test import TransactionTestCase, TestCase, signals
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from django.test.utils import override_settings
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@override_settings(TEST='override')
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class FullyDecoratedTranTestCase(TransactionTestCase):
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def test_override(self):
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self.assertEqual(settings.TEST, 'override')
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@override_settings(TEST='override2')
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def test_method_override(self):
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self.assertEqual(settings.TEST, 'override2')
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def test_decorated_testcase_name(self):
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self.assertEquals(FullyDecoratedTranTestCase.__name__, 'FullyDecoratedTranTestCase')
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def test_decorated_testcase_module(self):
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self.assertEquals(FullyDecoratedTranTestCase.__module__, __name__)
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@override_settings(TEST='override')
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class FullyDecoratedTestCase(TestCase):
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def test_override(self):
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self.assertEqual(settings.TEST, 'override')
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@override_settings(TEST='override2')
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def test_method_override(self):
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self.assertEqual(settings.TEST, 'override2')
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class ClassDecoratedTestCaseSuper(TestCase):
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"""
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Dummy class for testing max recursion error in child class call to
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super(). Refs #17011.
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"""
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def test_max_recursion_error(self):
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pass
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@override_settings(TEST='override')
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class ClassDecoratedTestCase(ClassDecoratedTestCaseSuper):
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def test_override(self):
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self.assertEqual(settings.TEST, 'override')
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@override_settings(TEST='override2')
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def test_method_override(self):
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self.assertEqual(settings.TEST, 'override2')
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def test_max_recursion_error(self):
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"""
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Overriding a method on a super class and then calling that method on
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the super class should not trigger infinite recursion. See #17011.
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"""
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try:
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super(ClassDecoratedTestCase, self).test_max_recursion_error()
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except RuntimeError:
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self.fail()
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class SettingGetter(object):
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def __init__(self):
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self.test = getattr(settings, 'TEST', 'undefined')
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testvalue = None
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def signal_callback(sender, setting, value, **kwargs):
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if setting == 'TEST':
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global testvalue
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testvalue = value
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signals.setting_changed.connect(signal_callback)
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class SettingsTests(TestCase):
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def test_override(self):
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settings.TEST = 'test'
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self.assertEqual('test', settings.TEST)
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with self.settings(TEST='override'):
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self.assertEqual('override', settings.TEST)
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self.assertEqual('test', settings.TEST)
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del settings.TEST
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def test_override_change(self):
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settings.TEST = 'test'
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self.assertEqual('test', settings.TEST)
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with self.settings(TEST='override'):
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self.assertEqual('override', settings.TEST)
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settings.TEST = 'test2'
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self.assertEqual('test', settings.TEST)
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del settings.TEST
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def test_override_doesnt_leak(self):
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self.assertRaises(AttributeError, getattr, settings, 'TEST')
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with self.settings(TEST='override'):
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self.assertEqual('override', settings.TEST)
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settings.TEST = 'test'
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self.assertRaises(AttributeError, getattr, settings, 'TEST')
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@override_settings(TEST='override')
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def test_decorator(self):
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self.assertEqual('override', settings.TEST)
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def test_context_manager(self):
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self.assertRaises(AttributeError, getattr, settings, 'TEST')
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override = override_settings(TEST='override')
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self.assertRaises(AttributeError, getattr, settings, 'TEST')
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override.enable()
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self.assertEqual('override', settings.TEST)
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override.disable()
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self.assertRaises(AttributeError, getattr, settings, 'TEST')
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def test_class_decorator(self):
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self.assertEqual(SettingGetter().test, 'undefined')
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DecoratedSettingGetter = override_settings(TEST='override')(SettingGetter)
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self.assertEqual(DecoratedSettingGetter().test, 'override')
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self.assertRaises(AttributeError, getattr, settings, 'TEST')
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def test_signal_callback_context_manager(self):
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self.assertRaises(AttributeError, getattr, settings, 'TEST')
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with self.settings(TEST='override'):
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self.assertEqual(testvalue, 'override')
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self.assertEqual(testvalue, None)
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@override_settings(TEST='override')
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def test_signal_callback_decorator(self):
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self.assertEqual(testvalue, 'override')
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#
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# Regression tests for #10130: deleting settings.
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#
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def test_settings_delete(self):
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settings.TEST = 'test'
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self.assertEqual('test', settings.TEST)
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del settings.TEST
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self.assertRaises(AttributeError, getattr, settings, 'TEST')
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def test_settings_delete_wrapped(self):
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self.assertRaises(TypeError, delattr, settings, '_wrapped')
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def test_allowed_include_roots_string(self):
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"""
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ALLOWED_INCLUDE_ROOTS is not allowed to be incorrectly set to a string
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rather than a tuple.
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"""
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self.assertRaises(ValueError, setattr, settings,
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'ALLOWED_INCLUDE_ROOTS', '/var/www/ssi/')
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class TrailingSlashURLTests(TestCase):
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"""
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Tests for the MEDIA_URL and STATIC_URL settings.
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They must end with a slash to ensure there's a deterministic way to build
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paths in templates.
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"""
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settings_module = settings
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def setUp(self):
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self._original_media_url = self.settings_module.MEDIA_URL
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self._original_static_url = self.settings_module.STATIC_URL
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def tearDown(self):
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self.settings_module.MEDIA_URL = self._original_media_url
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self.settings_module.STATIC_URL = self._original_static_url
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def test_blank(self):
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"""
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The empty string is accepted, even though it doesn't end in a slash.
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"""
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self.settings_module.MEDIA_URL = ''
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self.assertEqual('', self.settings_module.MEDIA_URL)
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self.settings_module.STATIC_URL = ''
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self.assertEqual('', self.settings_module.STATIC_URL)
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def test_end_slash(self):
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"""
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It works if the value ends in a slash.
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"""
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self.settings_module.MEDIA_URL = '/foo/'
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self.assertEqual('/foo/', self.settings_module.MEDIA_URL)
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self.settings_module.MEDIA_URL = 'http://media.foo.com/'
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self.assertEqual('http://media.foo.com/',
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self.settings_module.MEDIA_URL)
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self.settings_module.STATIC_URL = '/foo/'
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self.assertEqual('/foo/', self.settings_module.STATIC_URL)
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self.settings_module.STATIC_URL = 'http://static.foo.com/'
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self.assertEqual('http://static.foo.com/',
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self.settings_module.STATIC_URL)
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def test_no_end_slash(self):
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"""
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An ImproperlyConfigured exception is raised if the value doesn't end
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in a slash.
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"""
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with self.assertRaises(ImproperlyConfigured):
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self.settings_module.MEDIA_URL = '/foo'
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with self.assertRaises(ImproperlyConfigured):
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self.settings_module.MEDIA_URL = 'http://media.foo.com'
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with self.assertRaises(ImproperlyConfigured):
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self.settings_module.STATIC_URL = '/foo'
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with self.assertRaises(ImproperlyConfigured):
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self.settings_module.STATIC_URL = 'http://static.foo.com'
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def test_double_slash(self):
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"""
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If the value ends in more than one slash, presume they know what
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they're doing.
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"""
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self.settings_module.MEDIA_URL = '/stupid//'
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self.assertEqual('/stupid//', self.settings_module.MEDIA_URL)
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self.settings_module.MEDIA_URL = 'http://media.foo.com/stupid//'
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self.assertEqual('http://media.foo.com/stupid//',
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self.settings_module.MEDIA_URL)
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self.settings_module.STATIC_URL = '/stupid//'
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self.assertEqual('/stupid//', self.settings_module.STATIC_URL)
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self.settings_module.STATIC_URL = 'http://static.foo.com/stupid//'
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self.assertEqual('http://static.foo.com/stupid//',
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self.settings_module.STATIC_URL)
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class SecureProxySslHeaderTest(TestCase):
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settings_module = settings
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def setUp(self):
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self._original_setting = self.settings_module.SECURE_PROXY_SSL_HEADER
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def tearDown(self):
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self.settings_module.SECURE_PROXY_SSL_HEADER = self._original_setting
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def test_none(self):
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self.settings_module.SECURE_PROXY_SSL_HEADER = None
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req = HttpRequest()
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self.assertEqual(req.is_secure(), False)
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def test_set_without_xheader(self):
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self.settings_module.SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTOCOL', 'https')
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req = HttpRequest()
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self.assertEqual(req.is_secure(), False)
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def test_set_with_xheader_wrong(self):
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self.settings_module.SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTOCOL', 'https')
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req = HttpRequest()
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req.META['HTTP_X_FORWARDED_PROTOCOL'] = 'wrongvalue'
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self.assertEqual(req.is_secure(), False)
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def test_set_with_xheader_right(self):
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self.settings_module.SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTOCOL', 'https')
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req = HttpRequest()
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req.META['HTTP_X_FORWARDED_PROTOCOL'] = 'https'
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self.assertEqual(req.is_secure(), True)
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class EnvironmentVariableTest(TestCase):
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"""
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Ensures proper settings file is used in setup_environ if
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DJANGO_SETTINGS_MODULE is set in the environment.
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"""
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def setUp(self):
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self.original_value = os.environ.get('DJANGO_SETTINGS_MODULE')
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def tearDown(self):
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if self.original_value:
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os.environ['DJANGO_SETTINGS_MODULE'] = self.original_value
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elif 'DJANGO_SETTINGS_MODULE' in os.environ:
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del(os.environ['DJANGO_SETTINGS_MODULE'])
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def test_env_var_used(self):
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"""
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If the environment variable is set, do not ignore it. However, the
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kwarg original_settings_path takes precedence.
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This tests both plus the default (neither set).
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"""
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from django.core.management import setup_environ
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# whatever was already there
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original_module = os.environ.get(
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'DJANGO_SETTINGS_MODULE',
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'the default'
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)
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# environment variable set by user
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user_override = 'custom.settings'
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# optional argument to setup_environ
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orig_path = 'original.path'
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# expect default
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setup_environ(global_settings)
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self.assertEqual(
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os.environ.get('DJANGO_SETTINGS_MODULE'),
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original_module
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)
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# override with environment variable
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os.environ['DJANGO_SETTINGS_MODULE'] = user_override
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setup_environ(global_settings)
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self.assertEqual(
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os.environ.get('DJANGO_SETTINGS_MODULE'),
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user_override
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)
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# pass in original_settings_path (should take precedence)
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os.environ['DJANGO_SETTINGS_MODULE'] = user_override
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setup_environ(global_settings, original_settings_path = orig_path)
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self.assertEqual(
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os.environ.get('DJANGO_SETTINGS_MODULE'),
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orig_path
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)
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