django1/django/contrib/auth/tests/test_models.py

218 lines
7.6 KiB
Python

from django.contrib.auth import get_user_model
from django.contrib.auth.models import AbstractUser, Group, Permission, User, UserManager
from django.contrib.auth.tests.utils import skipIfCustomUser
from django.contrib.contenttypes.models import ContentType
from django.core import mail
from django.db.models.signals import post_save
from django.test import TestCase, override_settings
@skipIfCustomUser
@override_settings(USE_TZ=False)
class NaturalKeysTestCase(TestCase):
fixtures = ['authtestdata.json']
def test_user_natural_key(self):
staff_user = User.objects.get(username='staff')
self.assertEqual(User.objects.get_by_natural_key('staff'), staff_user)
self.assertEqual(staff_user.natural_key(), ('staff',))
def test_group_natural_key(self):
users_group = Group.objects.create(name='users')
self.assertEqual(Group.objects.get_by_natural_key('users'), users_group)
@skipIfCustomUser
@override_settings(USE_TZ=False)
class LoadDataWithoutNaturalKeysTestCase(TestCase):
fixtures = ['regular.json']
def test_user_is_created_and_added_to_group(self):
user = User.objects.get(username='my_username')
group = Group.objects.get(name='my_group')
self.assertEqual(group, user.groups.get())
@skipIfCustomUser
@override_settings(USE_TZ=False)
class LoadDataWithNaturalKeysTestCase(TestCase):
fixtures = ['natural.json']
def test_user_is_created_and_added_to_group(self):
user = User.objects.get(username='my_username')
group = Group.objects.get(name='my_group')
self.assertEqual(group, user.groups.get())
class LoadDataWithNaturalKeysAndMultipleDatabasesTestCase(TestCase):
multi_db = True
def test_load_data_with_user_permissions(self):
# Create test contenttypes for both databases
default_objects = [
ContentType.objects.db_manager('default').create(
model='examplemodela',
app_label='app_a',
),
ContentType.objects.db_manager('default').create(
model='examplemodelb',
app_label='app_b',
),
]
other_objects = [
ContentType.objects.db_manager('other').create(
model='examplemodelb',
app_label='app_b',
),
ContentType.objects.db_manager('other').create(
model='examplemodela',
app_label='app_a',
),
]
# Now we create the test UserPermission
Permission.objects.db_manager("default").create(
name="Can delete example model b",
codename="delete_examplemodelb",
content_type=default_objects[1],
)
Permission.objects.db_manager("other").create(
name="Can delete example model b",
codename="delete_examplemodelb",
content_type=other_objects[0],
)
perm_default = Permission.objects.get_by_natural_key(
'delete_examplemodelb',
'app_b',
'examplemodelb',
)
perm_other = Permission.objects.db_manager('other').get_by_natural_key(
'delete_examplemodelb',
'app_b',
'examplemodelb',
)
self.assertEqual(perm_default.content_type_id, default_objects[1].id)
self.assertEqual(perm_other.content_type_id, other_objects[0].id)
@skipIfCustomUser
class UserManagerTestCase(TestCase):
def test_create_user(self):
email_lowercase = 'normal@normal.com'
user = User.objects.create_user('user', email_lowercase)
self.assertEqual(user.email, email_lowercase)
self.assertEqual(user.username, 'user')
self.assertFalse(user.has_usable_password())
def test_create_user_email_domain_normalize_rfc3696(self):
# According to http://tools.ietf.org/html/rfc3696#section-3
# the "@" symbol can be part of the local part of an email address
returned = UserManager.normalize_email(r'Abc\@DEF@EXAMPLE.com')
self.assertEqual(returned, r'Abc\@DEF@example.com')
def test_create_user_email_domain_normalize(self):
returned = UserManager.normalize_email('normal@DOMAIN.COM')
self.assertEqual(returned, 'normal@domain.com')
def test_create_user_email_domain_normalize_with_whitespace(self):
returned = UserManager.normalize_email('email\ with_whitespace@D.COM')
self.assertEqual(returned, 'email\ with_whitespace@d.com')
def test_empty_username(self):
self.assertRaisesMessage(
ValueError,
'The given username must be set',
User.objects.create_user, username=''
)
class AbstractUserTestCase(TestCase):
def test_email_user(self):
# valid send_mail parameters
kwargs = {
"fail_silently": False,
"auth_user": None,
"auth_password": None,
"connection": None,
"html_message": None,
}
abstract_user = AbstractUser(email='foo@bar.com')
abstract_user.email_user(subject="Subject here",
message="This is a message", from_email="from@domain.com", **kwargs)
# Test that one message has been sent.
self.assertEqual(len(mail.outbox), 1)
# Verify that test email contains the correct attributes:
message = mail.outbox[0]
self.assertEqual(message.subject, "Subject here")
self.assertEqual(message.body, "This is a message")
self.assertEqual(message.from_email, "from@domain.com")
self.assertEqual(message.to, [abstract_user.email])
def test_last_login_default(self):
user1 = User.objects.create(username='user1')
self.assertIsNone(user1.last_login)
user2 = User.objects.create_user(username='user2')
self.assertIsNone(user2.last_login)
class IsActiveTestCase(TestCase):
"""
Tests the behavior of the guaranteed is_active attribute
"""
@skipIfCustomUser
def test_builtin_user_isactive(self):
user = User.objects.create(username='foo', email='foo@bar.com')
# is_active is true by default
self.assertEqual(user.is_active, True)
user.is_active = False
user.save()
user_fetched = User.objects.get(pk=user.pk)
# the is_active flag is saved
self.assertFalse(user_fetched.is_active)
@override_settings(AUTH_USER_MODEL='auth.IsActiveTestUser1')
def test_is_active_field_default(self):
"""
tests that the default value for is_active is provided
"""
UserModel = get_user_model()
user = UserModel(username='foo')
self.assertEqual(user.is_active, True)
# you can set the attribute - but it will not save
user.is_active = False
# there should be no problem saving - but the attribute is not saved
user.save()
user_fetched = UserModel._default_manager.get(pk=user.pk)
# the attribute is always true for newly retrieved instance
self.assertEqual(user_fetched.is_active, True)
@skipIfCustomUser
class TestCreateSuperUserSignals(TestCase):
"""
Simple test case for ticket #20541
"""
def post_save_listener(self, *args, **kwargs):
self.signals_count += 1
def setUp(self):
self.signals_count = 0
post_save.connect(self.post_save_listener, sender=User)
def tearDown(self):
post_save.disconnect(self.post_save_listener, sender=User)
def test_create_user(self):
User.objects.create_user("JohnDoe")
self.assertEqual(self.signals_count, 1)
def test_create_superuser(self):
User.objects.create_superuser("JohnDoe", "mail@example.com", "1")
self.assertEqual(self.signals_count, 1)