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test_navextender.py
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test_navextender.py
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# -*- coding: utf-8 -*-
from __future__ import with_statement
from cms.models import Page
from cms.test_utils.fixtures.navextenders import NavextendersFixture
from cms.test_utils.testcases import SettingsOverrideTestCase
from cms.test_utils.util.menu_extender import TestMenu
from django.conf import settings
from django.template import Template
from menus.menu_pool import menu_pool
class NavExtenderTestCase(NavextendersFixture, SettingsOverrideTestCase):
"""
Tree from fixture:
page1
page2
page3
page4
page5
"""
def setUp(self):
if not menu_pool.discovered:
menu_pool.discover_menus()
self.old_menu = menu_pool.menus
menu_pool.menus = {'CMSMenu':self.old_menu['CMSMenu'], 'TestMenu':TestMenu()}
def tearDown(self):
menu_pool.menus = self.old_menu
def _get_page(self, num):
return Page.objects.get(title_set__title='page%s' % num)
def _update_page(self, num, **stuff):
Page.objects.filter(title_set__title='page%s' % num).update(**stuff)
def test_menu_registration(self):
self.assertEqual(len(menu_pool.menus), 2)
self.assertEqual(len(menu_pool.modifiers) >=4, True)
def test_extenders_on_root(self):
self._update_page(1, navigation_extenders="TestMenu")
menu_pool.clear(settings.SITE_ID)
context = self.get_context()
tpl = Template("{% load menu_tags %}{% show_menu 0 100 100 100 %}")
tpl.render(context)
nodes = context['children']
self.assertEqual(len(nodes), 2)
self.assertEqual(len(nodes[0].children), 4)
self.assertEqual(len(nodes[0].children[3].children), 1)
self._update_page(1, in_navigation=False)
menu_pool.clear(settings.SITE_ID)
tpl = Template("{% load menu_tags %}{% show_menu %}")
tpl.render(context)
nodes = context['children']
self.assertEqual(len(nodes), 5)
def test_extenders_on_root_child(self):
self._update_page(4, navigation_extenders="TestMenu")
menu_pool.clear(settings.SITE_ID)
context = self.get_context()
tpl = Template("{% load menu_tags %}{% show_menu 0 100 100 100 %}")
tpl.render(context)
nodes = context['children']
self.assertEqual(len(nodes), 2)
self.assertEqual(len(nodes[1].children), 4)
def test_extenders_on_child(self):
"""
TestMenu has 4 flat nodes
"""
self._update_page(1, in_navigation=False)
self._update_page(2, navigation_extenders="TestMenu")
menu_pool.clear(settings.SITE_ID)
menu_pool.clear(settings.SITE_ID)
context = self.get_context()
tpl = Template("{% load menu_tags %}{% show_menu 0 100 100 100 %}")
tpl.render(context)
nodes = context['children']
self.assertEqual(len(nodes), 2)
self.assertEqual(len(nodes[0].children), 4)
self.assertEqual(nodes[0].children[1].get_absolute_url(), "/" )
def test_incorrect_nav_extender_in_db(self):
self._update_page(2, navigation_extenders="SomethingWrong")
menu_pool.clear(settings.SITE_ID)
context = self.get_context()
tpl = Template("{% load menu_tags %}{% show_menu %}")
tpl.render(context)
nodes = context['children']
self.assertEqual(len(nodes), 2)