def test_multiple_roots(self):
root_page = HelpBasePage.objects.get(parent__isnull=True)
# create a second parallel tree, which should be ignored
HelpBasePageFactory(
tree_id=2,
parent=None,
lft=root_page.lft,
rght=root_page.rght,
level=root_page.level,
)
page = get_root_page()
self.assertEqual(page, root_page)
# force a broken tree
HelpBasePageFactory(
tree_id=1,
parent=None,
lft=root_page.lft,
rght=root_page.rght,
level=root_page.level,
)
with self.assertRaises(AssertionError):
get_root_page()
def test_iterators(self):
root_page = get_root_page()
self.assertEqual([root_page],
[i for i in breadcrumb_iterator(root_page)])
sub_page = root_page.get_children()[0]
self.assertEqual([root_page, sub_page],
[i for i in breadcrumb_iterator(sub_page)])
def page(request, path):
path_components = [component for component in path.split('/') if component]
root_page = get_root_page()
if root_page is None:
raise Http404
page, args, kwargs = root_page.specific.route(request, path_components)
return page.serve(request, *args, **kwargs)
def test_no_root(self):
HelpBasePage.objects.all().delete()
page = get_root_page()
self.assertEqual(page, None)
def test_get_root(self):
root_page = HelpBasePage.objects.get(parent__isnull=True)
page = get_root_page()
self.assertEqual(page, root_page)