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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
def allow_relation(self, obj1, obj2, **hints):
return True
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)
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