django1/tests/admin_views/test_history_view.py

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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.contrib.contenttypes.models import ContentType
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 forms 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',
)
content_type_pk = ContentType.objects.get_for_model(User).pk
for i in range(1, 1101):
LogEntry.objects.log_action(
self.superuser.pk,
content_type_pk,
self.superuser.pk,
repr(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)