djangocms_blog/tests/test_menu.py

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2015-07-20 12:31:59 +00:00
# -*- coding: utf-8 -*-
import copy
from django.utils.translation import activate
from menus.menu_pool import menu_pool
from parler.utils.context import switch_language
from djangocms_blog.views import PostDetailView, CategoryEntriesView
from . import BaseTest
class MenuTest(BaseTest):
def setUp(self):
super(MenuTest, self).setUp()
self.cats = [self.category_1]
for i, cat_data in enumerate(self.cat_data['en']):
cat = self._get_category(cat_data)
if i < len(self.cat_data['it']):
cat = self._get_category(self.cat_data['it'][i], cat, 'it')
self.cats.append(cat)
activate('en')
menu_pool.discover_menus()
# All cms menu modifiers should be removed from menu_pool.modifiers
# so that they do not interfere with our menu nodes
menu_pool.modifiers = [m for m in menu_pool.modifiers if m.__module__.startswith('djangocms_blog')]
def test_menu_nodes(self):
"""
Tests if all categories are present in the menu
"""
for lang in ('en', 'it'):
request = self.get_page_request(None, self.user,
r'/%s/blog/' % lang, edit=False)
activate(lang)
nodes = menu_pool.get_nodes(request, namespace='BlogCategoryMenu')
nodes_copy = copy.deepcopy(nodes)
for cat in self.cats:
if not cat.has_translation(lang):
continue
with switch_language(cat, lang):
# find in node list
found = None
for node in nodes_copy:
if node.url == cat.get_absolute_url():
found = node
break
self.assertIsNotNone(found)
nodes_copy.remove(found)
self.assertEqual(node.id, cat.id)
self.assertEqual(node.title, cat.name)
# check that all categories were found in menu
self.assertEqual(len(nodes_copy), 0)
def test_modifier(self):
"""
Tests if correct category is selected in the menu
according to context (view object)
"""
post1, post2 = self.get_posts()
tests = (
# view class, view kwarg, view object, category
(PostDetailView, 'slug', post1, post1.categories.first()),
(CategoryEntriesView, 'category', self.cats[2], self.cats[2])
)
for view_cls, kwarg, obj, cat in tests:
request = self.get_page_request(None, self.user, r'/en/blog/', edit=False)
activate('en')
with switch_language(obj, 'en'):
view_obj = view_cls()
view_obj.request = request
view_obj.kwargs = {kwarg: obj.slug}
view_obj.get(request)
# check if selected menu node points to cat
nodes = menu_pool.get_nodes(request, namespace='BlogCategoryMenu')
found = False
for node in nodes:
if node.selected:
self.assertEqual(node.url, cat.get_absolute_url())
found = True
break
self.assertTrue(found)