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django/tests/auth_tests/test_admin_multidb.py
Matthijs Kooijman 2a2ea4ee18 Refs #31117 -- Made various tests properly handle unexpected databases aliases.
- Used selected "databases" instead of django.db.connections.
- Made routers in tests.migrations skip migrations on unexpected
  databases.
- Added DiscoverRunnerGetDatabasesTests.assertSkippedDatabases() hook
  which properly asserts messages about skipped databases.
2020-01-20 14:39:02 +01:00

52 lines
1.5 KiB
Python

from unittest import mock
from django.contrib import admin
from django.contrib.auth.admin import UserAdmin
from django.contrib.auth.models import User
from django.test import TestCase, override_settings
from django.urls import path, reverse
class Router:
target_db = None
def db_for_read(self, model, **hints):
return self.target_db
db_for_write = db_for_read
site = admin.AdminSite(name='test_adminsite')
site.register(User, admin_class=UserAdmin)
urlpatterns = [
path('admin/', site.urls),
]
@override_settings(ROOT_URLCONF=__name__, DATABASE_ROUTERS=['%s.Router' % __name__])
class MultiDatabaseTests(TestCase):
databases = {'default', 'other'}
@classmethod
def setUpTestData(cls):
cls.superusers = {}
for db in cls.databases:
Router.target_db = db
cls.superusers[db] = User.objects.create_superuser(
username='admin', password='something', email='test@test.org',
)
@mock.patch('django.contrib.auth.admin.transaction')
def test_add_view(self, mock):
for db in self.databases:
with self.subTest(db_connection=db):
Router.target_db = db
self.client.force_login(self.superusers[db])
self.client.post(reverse('test_adminsite:auth_user_add'), {
'username': 'some_user',
'password1': 'helloworld',
'password2': 'helloworld',
})
mock.atomic.assert_called_with(using=db)