linkding/bookmarks/tests/test_exporter_performance.py
2024-01-27 11:29:16 +01:00

32 lines
1 KiB
Python

from django.db import connections
from django.db.utils import DEFAULT_DB_ALIAS
from django.test import TestCase
from django.test.utils import CaptureQueriesContext
from django.urls import reverse
from bookmarks.tests.helpers import BookmarkFactoryMixin
class ExporterPerformanceTestCase(TestCase, BookmarkFactoryMixin):
def setUp(self) -> None:
user = self.get_or_create_test_user()
self.client.force_login(user)
def get_connection(self):
return connections[DEFAULT_DB_ALIAS]
def test_export_max_queries(self):
# set up some bookmarks with associated tags
num_initial_bookmarks = 10
for index in range(num_initial_bookmarks):
self.setup_bookmark(tags=[self.setup_tag()])
# capture number of queries
context = CaptureQueriesContext(self.get_connection())
with context:
self.client.get(reverse("bookmarks:settings.export"), follow=True)
number_of_queries = context.final_queries
self.assertLess(number_of_queries, num_initial_bookmarks)