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from django.contrib import admin
from django.contrib.admin.tests import AdminSeleniumTestCase
from django.contrib.auth.models import User
from django.test import TestCase, override_settings
from django.urls import path, reverse
class AdminSiteWithSidebar(admin.AdminSite):
pass
class AdminSiteWithoutSidebar(admin.AdminSite):
enable_nav_sidebar = False
site_with_sidebar = AdminSiteWithSidebar(name='test_with_sidebar')
site_without_sidebar = AdminSiteWithoutSidebar(name='test_without_sidebar')
site_with_sidebar.register(User)
urlpatterns = [
path('test_sidebar/admin/', site_with_sidebar.urls),
path('test_wihout_sidebar/admin/', site_without_sidebar.urls),
]
@override_settings(ROOT_URLCONF='admin_views.test_nav_sidebar')
class AdminSidebarTests(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_sidebar_not_on_index(self):
response = self.client.get(reverse('test_with_sidebar:index'))
self.assertNotContains(response, '<nav class="sticky" id="nav-sidebar">')
def test_sidebar_disabled(self):
response = self.client.get(reverse('test_without_sidebar:index'))
self.assertNotContains(response, '<nav class="sticky" id="nav-sidebar">')
def test_sidebar_unauthenticated(self):
self.client.logout()
response = self.client.get(reverse('test_with_sidebar:login'))
self.assertNotContains(response, '<nav class="sticky" id="nav-sidebar">')
def test_sidebar_aria_current_page(self):
url = reverse('test_with_sidebar:auth_user_changelist')
response = self.client.get(url)
self.assertContains(response, '<nav class="sticky" id="nav-sidebar">')
self.assertContains(response, '<a href="%s" aria-current="page">Users</a>' % url)
@override_settings(
TEMPLATES=[{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
}]
)
def test_sidebar_aria_current_page_missing_without_request_context_processor(self):
url = reverse('test_with_sidebar:auth_user_changelist')
response = self.client.get(url)
self.assertContains(response, '<nav class="sticky" id="nav-sidebar">')
# Does not include aria-current attribute.
self.assertContains(response, '<a href="%s">Users</a>' % url)
self.assertNotContains(response, 'aria-current')
@override_settings(DEBUG=True)
def test_included_app_list_template_context_fully_set(self):
# All context variables should be set when rendering the sidebar.
url = reverse('test_with_sidebar:auth_user_changelist')
with self.assertRaisesMessage(AssertionError, 'no logs'):
with self.assertLogs('django.template', 'DEBUG'):
self.client.get(url)
@override_settings(ROOT_URLCONF='admin_views.test_nav_sidebar')
class SeleniumTests(AdminSeleniumTestCase):
def setUp(self):
self.superuser = User.objects.create_superuser(
username='super',
password='secret',
email='super@example.com',
)
self.admin_login(username='super', password='secret', login_url=reverse('test_with_sidebar:index'))
self.selenium.execute_script("localStorage.removeItem('django.admin.navSidebarIsOpen')")
def test_sidebar_starts_open(self):
self.selenium.get(self.live_server_url + reverse('test_with_sidebar:auth_user_changelist'))
main_element = self.selenium.find_element_by_css_selector('#main')
self.assertIn('shifted', main_element.get_attribute('class').split())
def test_sidebar_can_be_closed(self):
self.selenium.get(self.live_server_url + reverse('test_with_sidebar:auth_user_changelist'))
toggle_button = self.selenium.find_element_by_css_selector('#toggle-nav-sidebar')
self.assertEqual(toggle_button.tag_name, 'button')
self.assertEqual(toggle_button.get_attribute('aria-label'), 'Toggle navigation')
for link in self.selenium.find_elements_by_css_selector('#nav-sidebar a'):
self.assertEqual(link.get_attribute('tabIndex'), '0')
toggle_button.click()
# Hidden sidebar is not reachable via keyboard navigation.
for link in self.selenium.find_elements_by_css_selector('#nav-sidebar a'):
self.assertEqual(link.get_attribute('tabIndex'), '-1')
main_element = self.selenium.find_element_by_css_selector('#main')
self.assertNotIn('shifted', main_element.get_attribute('class').split())
def test_sidebar_state_persists(self):
self.selenium.get(self.live_server_url + reverse('test_with_sidebar:auth_user_changelist'))
self.assertIsNone(self.selenium.execute_script("return localStorage.getItem('django.admin.navSidebarIsOpen')"))
toggle_button = self.selenium.find_element_by_css_selector('#toggle-nav-sidebar')
toggle_button.click()
self.assertEqual(
self.selenium.execute_script("return localStorage.getItem('django.admin.navSidebarIsOpen')"),
'false',
)
self.selenium.get(self.live_server_url + reverse('test_with_sidebar:auth_user_changelist'))
main_element = self.selenium.find_element_by_css_selector('#main')
self.assertNotIn('shifted', main_element.get_attribute('class').split())
toggle_button = self.selenium.find_element_by_css_selector('#toggle-nav-sidebar')
# Hidden sidebar is not reachable via keyboard navigation.
for link in self.selenium.find_elements_by_css_selector('#nav-sidebar a'):
self.assertEqual(link.get_attribute('tabIndex'), '-1')
toggle_button.click()
for link in self.selenium.find_elements_by_css_selector('#nav-sidebar a'):
self.assertEqual(link.get_attribute('tabIndex'), '0')
self.assertEqual(
self.selenium.execute_script("return localStorage.getItem('django.admin.navSidebarIsOpen')"),
'true',
)
self.selenium.get(self.live_server_url + reverse('test_with_sidebar:auth_user_changelist'))
main_element = self.selenium.find_element_by_css_selector('#main')
self.assertIn('shifted', main_element.get_attribute('class').split())
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