258 lines
9.7 KiB
Python
258 lines
9.7 KiB
Python
# -*- encoding: utf-8 -*-
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from __future__ import unicode_literals
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import locale
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from django.contrib.auth import get_user_model
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from django.contrib.auth.management.commands import createsuperuser
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from django.contrib.auth.models import User, AnonymousUser
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from django.contrib.auth.tests.test_custom_user import CustomUser
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from django.contrib.auth.tests.utils import skipIfCustomUser
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from django.core.exceptions import ImproperlyConfigured
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from django.core.management import call_command
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from django.dispatch import receiver
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from django.test import TestCase
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from django.test.signals import setting_changed
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from django.test.utils import override_settings
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from django.utils import translation
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from django.utils.encoding import force_str
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from django.utils.six import binary_type, PY3, StringIO
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@receiver(setting_changed)
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def user_model_swapped(**kwargs):
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if kwargs['setting'] == 'AUTH_USER_MODEL':
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from django.db.models.manager import ensure_default_manager
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from django.contrib.auth.models import User
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# Reset User manager
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setattr(User, 'objects', User._default_manager)
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ensure_default_manager(User)
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def mock_inputs(inputs):
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"""
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Decorator to temporarily replace input/getpass to allow interactive
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createsuperuser.
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"""
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def inner(test_func):
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def wrapped(*args):
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class mock_getpass:
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@staticmethod
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def getpass(prompt=b'Password: ', stream=None):
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if not PY3:
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# getpass on Windows only supports prompt as bytestring (#19807)
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assert isinstance(prompt, binary_type)
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return inputs['password']
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def mock_input(prompt):
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# prompt should be encoded in Python 2. This line will raise an
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# Exception if prompt contains unencoded non-ascii on Python 2.
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prompt = str(prompt)
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assert str('__proxy__') not in prompt
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response = ''
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for key, val in inputs.items():
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if force_str(key) in prompt.lower():
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response = val
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break
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return response
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old_getpass = createsuperuser.getpass
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old_input = createsuperuser.input
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createsuperuser.getpass = mock_getpass
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createsuperuser.input = mock_input
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try:
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test_func(*args)
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finally:
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createsuperuser.getpass = old_getpass
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createsuperuser.input = old_input
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return wrapped
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return inner
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@skipIfCustomUser
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class BasicTestCase(TestCase):
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def test_user(self):
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"Check that users can be created and can set their password"
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u = User.objects.create_user('testuser', 'test@example.com', 'testpw')
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self.assertTrue(u.has_usable_password())
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self.assertFalse(u.check_password('bad'))
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self.assertTrue(u.check_password('testpw'))
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# Check we can manually set an unusable password
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u.set_unusable_password()
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u.save()
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self.assertFalse(u.check_password('testpw'))
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self.assertFalse(u.has_usable_password())
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u.set_password('testpw')
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self.assertTrue(u.check_password('testpw'))
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u.set_password(None)
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self.assertFalse(u.has_usable_password())
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# Check authentication/permissions
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self.assertTrue(u.is_authenticated())
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self.assertFalse(u.is_staff)
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self.assertTrue(u.is_active)
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self.assertFalse(u.is_superuser)
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# Check API-based user creation with no password
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u2 = User.objects.create_user('testuser2', 'test2@example.com')
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self.assertFalse(u2.has_usable_password())
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def test_user_no_email(self):
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"Check that users can be created without an email"
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u = User.objects.create_user('testuser1')
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self.assertEqual(u.email, '')
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u2 = User.objects.create_user('testuser2', email='')
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self.assertEqual(u2.email, '')
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u3 = User.objects.create_user('testuser3', email=None)
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self.assertEqual(u3.email, '')
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def test_anonymous_user(self):
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"Check the properties of the anonymous user"
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a = AnonymousUser()
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self.assertEqual(a.pk, None)
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self.assertFalse(a.is_authenticated())
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self.assertFalse(a.is_staff)
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self.assertFalse(a.is_active)
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self.assertFalse(a.is_superuser)
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self.assertEqual(a.groups.all().count(), 0)
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self.assertEqual(a.user_permissions.all().count(), 0)
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def test_superuser(self):
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"Check the creation and properties of a superuser"
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super = User.objects.create_superuser('super', 'super@example.com', 'super')
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self.assertTrue(super.is_superuser)
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self.assertTrue(super.is_active)
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self.assertTrue(super.is_staff)
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def test_createsuperuser_management_command(self):
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"Check the operation of the createsuperuser management command"
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# We can use the management command to create a superuser
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new_io = StringIO()
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call_command("createsuperuser",
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interactive=False,
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username="joe",
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email="joe@somewhere.org",
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stdout=new_io
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)
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command_output = new_io.getvalue().strip()
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self.assertEqual(command_output, 'Superuser created successfully.')
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u = User.objects.get(username="joe")
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self.assertEqual(u.email, 'joe@somewhere.org')
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# created password should be unusable
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self.assertFalse(u.has_usable_password())
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# We can supress output on the management command
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new_io = StringIO()
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call_command("createsuperuser",
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interactive=False,
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username="joe2",
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email="joe2@somewhere.org",
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verbosity=0,
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stdout=new_io
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)
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command_output = new_io.getvalue().strip()
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self.assertEqual(command_output, '')
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u = User.objects.get(username="joe2")
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self.assertEqual(u.email, 'joe2@somewhere.org')
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self.assertFalse(u.has_usable_password())
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call_command("createsuperuser",
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interactive=False,
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username="joe+admin@somewhere.org",
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email="joe@somewhere.org",
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verbosity=0
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)
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u = User.objects.get(username="joe+admin@somewhere.org")
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self.assertEqual(u.email, 'joe@somewhere.org')
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self.assertFalse(u.has_usable_password())
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@mock_inputs({'password': "nopasswd"})
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def test_createsuperuser_nolocale(self):
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"""
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Check that createsuperuser does not break when no locale is set. See
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ticket #16017.
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"""
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old_getdefaultlocale = locale.getdefaultlocale
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try:
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# Temporarily remove locale information
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locale.getdefaultlocale = lambda: (None, None)
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# Call the command in this new environment
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call_command("createsuperuser",
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interactive=True,
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username="nolocale@somewhere.org",
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email="nolocale@somewhere.org",
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verbosity=0
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)
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except TypeError:
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self.fail("createsuperuser fails if the OS provides no information about the current locale")
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finally:
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# Re-apply locale information
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locale.getdefaultlocale = old_getdefaultlocale
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# If we were successful, a user should have been created
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u = User.objects.get(username="nolocale@somewhere.org")
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self.assertEqual(u.email, 'nolocale@somewhere.org')
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@mock_inputs({
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'password': "nopasswd",
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'uživatel': 'foo', # username (cz)
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'email': 'nolocale@somewhere.org'})
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def test_createsuperuser_non_ascii_verbose_name(self):
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# Aliased so the string doesn't get extracted
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from django.utils.translation import ugettext_lazy as ulazy
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username_field = User._meta.get_field('username')
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old_verbose_name = username_field.verbose_name
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username_field.verbose_name = ulazy('uživatel')
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new_io = StringIO()
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try:
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call_command("createsuperuser",
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interactive=True,
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stdout=new_io
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)
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finally:
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username_field.verbose_name = old_verbose_name
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command_output = new_io.getvalue().strip()
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self.assertEqual(command_output, 'Superuser created successfully.')
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def test_get_user_model(self):
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"The current user model can be retrieved"
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self.assertEqual(get_user_model(), User)
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@override_settings(AUTH_USER_MODEL='auth.CustomUser')
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def test_swappable_user(self):
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"The current user model can be swapped out for another"
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self.assertEqual(get_user_model(), CustomUser)
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with self.assertRaises(AttributeError):
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User.objects.all()
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@override_settings(AUTH_USER_MODEL='badsetting')
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def test_swappable_user_bad_setting(self):
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"The alternate user setting must point to something in the format app.model"
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with self.assertRaises(ImproperlyConfigured):
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get_user_model()
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@override_settings(AUTH_USER_MODEL='thismodel.doesntexist')
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def test_swappable_user_nonexistent_model(self):
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"The current user model must point to an installed model"
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with self.assertRaises(ImproperlyConfigured):
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get_user_model()
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@skipIfCustomUser
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def test_user_verbose_names_translatable(self):
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"Default User model verbose names are translatable (#19945)"
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with translation.override('en'):
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self.assertEqual(User._meta.verbose_name, 'user')
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self.assertEqual(User._meta.verbose_name_plural, 'users')
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with translation.override('es'):
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self.assertEqual(User._meta.verbose_name, 'usuario')
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self.assertEqual(User._meta.verbose_name_plural, 'usuarios')
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