def test_generic_pagination(self): items = [1, 2, 3, 4, 5, 6] # First page paginated_items = utils.generic_pagination(items, 1, 2) computed = [k for k in paginated_items] expected = [1, 2] self.assertEqual(computed, expected) self.assertFalse(paginated_items.has_previous()) self.assertTrue(paginated_items.has_next()) # Second page paginated_items = utils.generic_pagination(items, 2, 2) computed = [k for k in paginated_items] expected = [3, 4] self.assertEqual(computed, expected) self.assertTrue(paginated_items.has_previous()) self.assertTrue(paginated_items.has_next()) # Last page paginated_items = utils.generic_pagination(items, 3, 2) computed = [k for k in paginated_items] expected = [5, 6] self.assertEqual(computed, expected) self.assertTrue(paginated_items.has_previous()) self.assertFalse(paginated_items.has_next()) # If page bigger than the last page, always return last page paginated_items = utils.generic_pagination(items, 4, 2) computed = [k for k in paginated_items] expected = [5, 6] self.assertEqual(computed, expected)
def get_context_data(self, **kwargs): context = super(ChangeProjectView, self).get_context_data(**kwargs) page = self.request.GET.get('page', 1) context['projects'] = utils.generic_pagination(self._get_data(), page) return context
def get_context_data(self, **kwargs): context = super(ListProjectView, self).get_context_data(**kwargs) page = self.request.GET.get("page", 1) context["projects"] = utils.generic_pagination(self._get_data(), page) return context
def test_generic_pagination_return_except_emptypage(self, mock_paginator): mock_paginator.side_effect = EmptyPage() items = [1, 2, 3, 4, 5, 6] paginated_items = utils.generic_pagination(items, 1, 2) self.assertEqual(paginated_items.next_page_number(), 2)
def test_generic_pagination_return_except_pagenotinteger( self, mock_paginator): mock_paginator.side_effect = PageNotAnInteger() items = [1, 2, 3, 4, 5, 6] paginated_items = utils.generic_pagination(items, 1, 2) self.assertEqual(paginated_items.number, 1)
def get_context_data(self, **kwargs): context = super(ListProjectView, self).get_context_data(**kwargs) page = self.request.GET.get('page', 1) context['is_admin'] = self.request.path[0:16] == '/admin/projects/' try: projects = sorted(self.keystone.project_list(), key=lambda l: l.name.lower()) context['projects'] = utils.generic_pagination(projects, page) except Exception as e: log.exception('{}{}'.format(_('Exception:').encode('UTF-8'), e)) messages.add_message(self.request, messages.ERROR, _('Unable to list projects')) return context
def get_context_data(self, **kwargs): context = super(ListProjectView, self).get_context_data(**kwargs) page = self.request.GET.get('page', 1) context['is_admin'] = self.request.path[0:16] == '/admin/projects/' try: projects = sorted(self.keystone.project_list(), key=lambda l: l.name.lower()) context['projects'] = utils.generic_pagination(projects, page) except Exception as e: log.exception('{}{}'.format(_('Exception:').encode('UTF-8'), e)) messages.add_message(self.request, messages.ERROR, _('Unable to list projects')) return context
def get_context_data(self, **kwargs): context = super(ListUserView, self).get_context_data(**kwargs) page = self.request.GET.get('page', 1) users = [] try: users = self.keystone.user_list() except Exception as e: log.exception('{}{}'.format(_('Exception:').encode('UTF-8'), e)) messages.add_message(self.request, messages.ERROR, _('Unable to list users')) sorted_users = sorted(users, key=lambda l: l.name.lower()) context['users'] = utils.generic_pagination(sorted_users, page) return context
def get_context_data(self, **kwargs): context = super(ListUserView, self).get_context_data(**kwargs) page = self.request.GET.get('page', 1) users = [] try: users = self.keystone.user_list() except Exception as e: log.exception('{}{}'.format(_('Exception:').encode('UTF-8'), e)) messages.add_message(self.request, messages.ERROR, _('Unable to list users')) sorted_users = sorted(users, key=lambda l: l.name.lower()) context['users'] = utils.generic_pagination(sorted_users, page) return context