linkding/bookmarks/tests/test_bookmark_index_view_performance.py
Sascha Ißbrücker c929e8f11c
Speed up navigation (#824)
* use client-side navigation

* update tests

* add setting for enabling link prefetching

* do not prefetch bookmark details

* theme progress bar

* cleanup behaviors

* update test
2024-09-14 11:32:19 +02:00

51 lines
1.7 KiB
Python

from django.db import connections
from django.db.utils import DEFAULT_DB_ALIAS
from django.test import TransactionTestCase
from django.test.utils import CaptureQueriesContext
from django.urls import reverse
from bookmarks.models import GlobalSettings
from bookmarks.tests.helpers import BookmarkFactoryMixin
class BookmarkIndexViewPerformanceTestCase(TransactionTestCase, 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_should_not_increase_number_of_queries_per_bookmark(self):
# create global settings
GlobalSettings.get()
# create initial bookmarks
num_initial_bookmarks = 10
for _ in range(num_initial_bookmarks):
self.setup_bookmark(user=self.user)
# capture number of queries
context = CaptureQueriesContext(self.get_connection())
with context:
response = self.client.get(reverse("bookmarks:index"))
self.assertContains(
response, "<li ld-bookmark-item>", num_initial_bookmarks
)
number_of_queries = context.final_queries
# add more bookmarks
num_additional_bookmarks = 10
for _ in range(num_additional_bookmarks):
self.setup_bookmark(user=self.user)
# assert num queries doesn't increase
with self.assertNumQueries(number_of_queries):
response = self.client.get(reverse("bookmarks:index"))
self.assertContains(
response,
"<li ld-bookmark-item>",
num_initial_bookmarks + num_additional_bookmarks,
)