forked from django-cms/django-cms
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test_api.py
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test_api.py
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from __future__ import with_statement
import sys
from django.contrib.auth.models import Permission
from django.contrib.contenttypes.models import ContentType
from django.core.exceptions import FieldError
from django.template import TemplateDoesNotExist
from django.test.testcases import TestCase
from djangocms_text_ckeditor.cms_plugins import TextPlugin
from djangocms_text_ckeditor.models import Text
from menus.menu_pool import menu_pool
from cms.api import _generate_valid_slug, create_page, _verify_plugin_type, assign_user_to_page
from cms.apphook_pool import apphook_pool
from cms.constants import TEMPLATE_INHERITANCE_MAGIC
from cms.models.pagemodel import Page
from cms.plugin_base import CMSPluginBase
from cms.test_utils.util.context_managers import SettingsOverride
from cms.test_utils.util.menu_extender import TestMenu
from cms.test_utils.util.mock import AttributeObject
from cms.tests.test_apphooks import APP_MODULE, APP_NAME
from cms.utils.compat.dj import get_user_model
def _grant_page_permission(user, codename):
content_type = ContentType.objects.get_by_natural_key('cms', 'page')
perm = Permission.objects.get_or_create(codename='%s_page' % codename,
content_type=content_type)[0]
user.user_permissions.add(perm)
class PythonAPITests(TestCase):
def _get_default_create_page_arguments(self):
return {
'title': 'Test',
'template': 'nav_playground.html',
'language': 'en'
}
def test_generate_valid_slug(self):
title = "Hello Title"
expected_slug = "hello-title"
# empty db, it should just slugify
slug = _generate_valid_slug(title, None, 'en')
self.assertEqual(slug, expected_slug)
def test_generage_valid_slug_check_existing(self):
title = "Hello Title"
create_page(title, 'nav_playground.html', 'en')
# second time with same title, it should append -1
expected_slug = "hello-title-1"
slug = _generate_valid_slug(title, None, 'en')
self.assertEqual(slug, expected_slug)
def test_generage_valid_slug_check_parent(self):
title = "Hello Title"
page = create_page(title, 'nav_playground.html', 'en')
# second time with same title, it should append -1
expected_slug = "hello-title"
slug = _generate_valid_slug(title, page, 'en')
self.assertEqual(slug, expected_slug)
def test_generage_valid_slug_check_parent_existing(self):
title = "Hello Title"
page = create_page(title, 'nav_playground.html', 'en')
create_page(title, 'nav_playground.html', 'en', parent=page)
# second time with same title, it should append -1
expected_slug = "hello-title-1"
slug = _generate_valid_slug(title, page, 'en')
self.assertEqual(slug, expected_slug)
def test_invalid_apphook_type(self):
self.assertRaises(TypeError, create_page, apphook=1,
**self._get_default_create_page_arguments())
def test_invalid_template(self):
kwargs = self._get_default_create_page_arguments()
kwargs['template'] = "not_valid.htm"
with SettingsOverride(CMS_TEMPLATES=(("not_valid.htm", "notvalid"),)):
self.assertRaises(TemplateDoesNotExist, create_page, **kwargs)
kwargs['template'] = TEMPLATE_INHERITANCE_MAGIC
create_page(**kwargs)
def test_apphook_by_class(self):
if APP_MODULE in sys.modules:
del sys.modules[APP_MODULE]
apphooks = (
'%s.%s' % (APP_MODULE, APP_NAME),
)
with SettingsOverride(CMS_APPHOOKS=apphooks):
apphook_pool.clear()
apphook = apphook_pool.get_apphook(APP_NAME)
page = create_page(apphook=apphook,
**self._get_default_create_page_arguments())
self.assertEqual(page.get_application_urls('en'), APP_NAME)
def test_invalid_dates(self):
self.assertRaises(AssertionError, create_page, publication_date=1,
**self._get_default_create_page_arguments())
self.assertRaises(AssertionError, create_page, publication_end_date=1,
**self._get_default_create_page_arguments())
def test_nav_extenders_invalid_type(self):
if not menu_pool.discovered:
menu_pool.discover_menus()
self.old_menu = menu_pool.menus
menu_pool.menus = {'TestMenu': TestMenu()}
self.assertRaises(AssertionError, create_page, navigation_extenders=1,
**self._get_default_create_page_arguments())
menu_pool.menus = self.old_menu
def test_nav_extenders_invalid_menu(self):
if not menu_pool.discovered:
menu_pool.discover_menus()
self.old_menu = menu_pool.menus
menu_pool.menus = {}
self.assertRaises(AssertionError, create_page,
navigation_extenders=TestMenu,
**self._get_default_create_page_arguments())
menu_pool.menus = self.old_menu
def test_nav_extenders_valid(self):
if not menu_pool.discovered:
menu_pool.discover_menus()
self.old_menu = menu_pool.menus
menu_pool.menus = {'TestMenu': TestMenu()}
page = create_page(navigation_extenders='TestMenu',
**self._get_default_create_page_arguments())
self.assertEqual(page.navigation_extenders, 'TestMenu')
menu_pool.menus = self.old_menu
def test_verify_plugin_type_invalid_type(self):
self.assertRaises(TypeError, _verify_plugin_type, 1)
def test_verify_plugin_type_string(self):
plugin_model, plugin_type = _verify_plugin_type("TextPlugin")
self.assertEqual(plugin_model, Text)
self.assertEqual(plugin_type, 'TextPlugin')
def test_verify_plugin_type_string_invalid(self):
self.assertRaises(TypeError, _verify_plugin_type, "InvalidPlugin")
def test_verify_plugin_type_plugin_class(self):
plugin_model, plugin_type = _verify_plugin_type(TextPlugin)
self.assertEqual(plugin_model, Text)
self.assertEqual(plugin_type, 'TextPlugin')
def test_verify_plugin_type_invalid_plugin_class(self):
class InvalidPlugin(CMSPluginBase):
model = Text
self.assertRaises(AssertionError, _verify_plugin_type, InvalidPlugin)
def test_assign_user_to_page_nothing(self):
page = create_page(**self._get_default_create_page_arguments())
user = get_user_model().objects.create_user(username='user', email='user@django-cms.org',
password='user')
user.is_staff = True
request = AttributeObject(user=user)
self.assertFalse(page.has_change_permission(request))
def test_assign_user_to_page_single(self):
page = create_page(**self._get_default_create_page_arguments())
user = get_user_model().objects.create_user(username='user', email='user@django-cms.org',
password='user')
user.is_staff = True
user.save()
request = AttributeObject(user=user)
assign_user_to_page(page, user, can_change=True)
self.assertFalse(page.has_change_permission(request))
self.assertFalse(page.has_add_permission(request))
_grant_page_permission(user, 'change')
page = Page.objects.get(pk=page.pk)
user = get_user_model().objects.get(pk=user.pk)
request = AttributeObject(user=user)
self.assertTrue(page.has_change_permission(request))
self.assertFalse(page.has_add_permission(request))
def test_assign_user_to_page_all(self):
page = create_page(**self._get_default_create_page_arguments())
user = get_user_model().objects.create_user(username='user', email='user@django-cms.org',
password='user')
user.is_staff = True
user.save()
request = AttributeObject(user=user)
assign_user_to_page(page, user, grant_all=True)
self.assertFalse(page.has_change_permission(request))
self.assertTrue(page.has_add_permission(request))
_grant_page_permission(user, 'change')
_grant_page_permission(user, 'add')
page = Page.objects.get(pk=page.pk)
user = get_user_model().objects.get(pk=user.pk)
request = AttributeObject(user=user)
self.assertTrue(page.has_change_permission(request))
self.assertTrue(page.has_add_permission(request))
def test_page_overwrite_url_default(self):
self.assertEqual(Page.objects.all().count(), 0)
home = create_page('home', 'nav_playground.html', 'en', published=True)
self.assertTrue(home.is_published('en', True))
self.assertTrue(home.is_home)
page = create_page(**self._get_default_create_page_arguments())
self.assertFalse(page.is_home)
self.assertFalse(page.get_title_obj_attribute('has_url_overwrite'))
self.assertEqual(page.get_title_obj_attribute('path'), 'test')
def test_create_page_can_overwrite_url(self):
page_attrs = self._get_default_create_page_arguments()
page_attrs["overwrite_url"] = 'test/home'
page = create_page(**page_attrs)
self.assertTrue(page.get_title_obj_attribute('has_url_overwrite'))
self.assertEqual(page.get_title_obj_attribute('path'), 'test/home')
def test_create_reverse_id_collision(self):
create_page('home', 'nav_playground.html', 'en', published=True, reverse_id="foo")
self.assertRaises(FieldError, create_page, 'foo', 'nav_playground.html', 'en', published=True, reverse_id="foo")
self.assertTrue(Page.objects.count(), 2)