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from django.contrib.admin.models import CHANGE, LogEntry
from django.contrib.admin.tests import AdminSeleniumTestCase
from django.contrib.auth.models import User
from django.core.paginator import Paginator
from django.test import TestCase, override_settings
from django.urls import reverse
from .models import City, State
@override_settings(ROOT_URLCONF="admin_views.urls")
class AdminHistoryViewTests(TestCase):
@classmethod
def setUpTestData(cls):
cls.superuser = User.objects.create_superuser(
username="super",
password="secret",
email="super@example.com",
)
def setUp(self):
self.client.force_login(self.superuser)
def test_changed_message_uses_form_labels(self):
"""
Admin's model history change messages use form labels instead of
field names.
"""
state = State.objects.create(name="My State Name")
city = City.objects.create(name="My City Name", state=state)
change_dict = {
"name": "My State Name 2",
"nolabel_form_field": True,
"city_set-0-name": "My City name 2",
"city_set-0-id": city.pk,
"city_set-TOTAL_FORMS": "3",
"city_set-INITIAL_FORMS": "1",
"city_set-MAX_NUM_FORMS": "0",
}
state_change_url = reverse("admin:admin_views_state_change", args=(state.pk,))
self.client.post(state_change_url, change_dict)
logentry = LogEntry.objects.filter(content_type__model__iexact="state").latest(
"id"
)
self.assertEqual(
logentry.get_change_message(),
"Changed State name (from form’s Meta.labels), "
"nolabel_form_field and not_a_form_field. "
"Changed City verbose_name for city “%s”." % city,
)
@override_settings(ROOT_URLCONF="admin_views.urls")
class SeleniumTests(AdminSeleniumTestCase):
available_apps = ["admin_views"] + AdminSeleniumTestCase.available_apps
def setUp(self):
self.superuser = User.objects.create_superuser(
username="super",
password="secret",
email="super@example.com",
)
for i in range(1, 1101):
LogEntry.objects.log_actions(
self.superuser.pk,
[self.superuser],
CHANGE,
change_message=f"Changed something {i}",
)
self.admin_login(
username="super",
password="secret",
login_url=reverse("admin:index"),
)
def test_pagination(self):
from selenium.webdriver.common.by import By
user_history_url = reverse("admin:auth_user_history", args=(self.superuser.pk,))
self.selenium.get(self.live_server_url + user_history_url)
paginator = self.selenium.find_element(By.CSS_SELECTOR, ".paginator")
self.assertTrue(paginator.is_displayed())
self.assertIn("%s entries" % LogEntry.objects.count(), paginator.text)
self.assertIn(str(Paginator.ELLIPSIS), paginator.text)
# The current page.
current_page_link = self.selenium.find_element(
By.CSS_SELECTOR, "span.this-page"
)
self.assertEqual(current_page_link.text, "1")
# The last page.
last_page_link = self.selenium.find_element(By.CSS_SELECTOR, ".end")
self.assertTrue(last_page_link.text, "20")
# Select the second page.
pages = paginator.find_elements(By.TAG_NAME, "a")
second_page_link = pages[0]
self.assertEqual(second_page_link.text, "2")
second_page_link.click()
self.assertIn("?p=2", self.selenium.current_url)
rows = self.selenium.find_elements(By.CSS_SELECTOR, "#change-history tbody tr")
self.assertIn("Changed something 101", rows[0].text)
self.assertIn("Changed something 200", rows[-1].text)
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