def test_content_node_is_set(self):
# access .content
self.root_node.content
Node.attach_content_instances([self.root_node])
with self.assertNumQueries(0):
# node.content.node must get set even if node.content has already been accessed
self.assertEqual(self.root_node.content.node, self.root_node)
def test_content_node_is_set(self):
# access .content
self.root_node.content
Node.attach_content_instances([self.root_node])
with self.assertNumQueries(0):
# node.content.node must get set even if node.content has already been accessed
self.assertEqual(self.root_node.content.node, self.root_node)
def test_attach_content_instances(self):
nodes = self.root_node.depth_first_order()
nodes = Node.attach_content_instances(nodes)
with self.assertNumQueries(0):
for node in nodes:
self.assertEqual(node.content.node, node)
def test_attach_content_instances(self):
nodes = self.root_node.depth_first_order()
nodes = Node.attach_content_instances(nodes)
with self.assertNumQueries(0):
for node in nodes:
self.assertEqual(node.content.node, node)
def get_results(self, request):
super(BlogChangeList, self).get_results(request)
# This is like prefetch_related, but works with our GenericForeignKey
Node.attach_content_instances(i.content.working_copy for i in self.result_list)
def get_results(self, request):
super(BlogChangeList, self).get_results(request)
# This is like prefetch_related, but works with our GenericForeignKey
Node.attach_content_instances(i.content.working_copy for i in self.result_list)
