def test_filter_by_category(self):
items1 = Item.get_filtered_items(category=self.textbooks)
self.assertIn(self.textbook_3091_1, items1)
self.assertIn(self.textbook_3091_2, items1)
items2 = Item.get_filtered_items(category=self.videos)
self.assertIn(self.video_5111, items2)
items3 = Item.get_filtered_items(category=self.girs)
self.assertIn(self.cheat_sheets, items3)
def test_filter_by_id(self):
textbook_1 = Item.get_filtered_items(id=self.textbook_3091_1.id)
self.assertEqual(len(textbook_1), 1)
self.assertIn(self.textbook_3091_1, textbook_1)
textbook_2 = Item.get_filtered_items(id=self.textbook_3091_2.id)
self.assertEqual(len(textbook_2), 1)
self.assertIn(self.textbook_3091_2, textbook_2)
video = Item.get_filtered_items(id=self.video_5111.id)
self.assertEqual(len(video), 1)
self.assertIn(self.video_5111, video)
sheets = Item.get_filtered_items(id=self.cheat_sheets.id)
self.assertEqual(len(sheets), 1)
self.assertIn(self.cheat_sheets, sheets)
def test_filter_by_search(self):
textbooks = Item.get_filtered_items(search_query='Textbook')
self.assertIn(self.textbook_3091_1, textbooks)
self.assertIn(self.textbook_3091_2, textbooks)
videos = Item.get_filtered_items(search_query='Video')
self.assertIn(self.video_5111, videos)
solid_state = Item.get_filtered_items(search_query='3.091')
self.assertIn(self.textbook_3091_1, solid_state)
self.assertIn(self.textbook_3091_2, solid_state)
self.assertIn(self.cheat_sheets, solid_state)
principles = Item.get_filtered_items(search_query='5.111')
self.assertIn(self.video_5111, principles)
self.assertIn(self.cheat_sheets, principles)
def buy_page(request):
render_params = base_params(request)
render_params[NAV_PAGE] = BUY
category = None
if 'category' in request.GET:
category = Category.get_category(request.GET['category'])
search_query = request.GET.get('search_query', None)
id = request.GET.get('id', None)
page = (int)(request.GET.get('page', 0))
matching_items = Item.get_filtered_items(category, search_query, id)
if page * BUY_PAGE_ITEMS_PER_PAGE > len(matching_items):
page = 0
render_params['items'] = matching_items[page * 10 : (page + 1) * 10]
render_params['category'] = category
render_params['search_query'] = search_query
render_params['id'] = id
render_params['page'] = page
render_params['pages'] = 1 + (len(matching_items) - 1) / BUY_PAGE_ITEMS_PER_PAGE
return render(request, 'buy/buy.html', render_params, \
context_instance=RequestContext(request))
def buy_page(request):
render_params = base_params(request)
category = None
if 'category' in request.GET:
category = Category.get_category(request.GET['category'])
search_query = request.GET.get('search_query', None)
id = request.GET.get('id', None)
render_params['items'] = Item.get_filtered_items(category, search_query, id)
return render(request, 'buy.html', render_params, \
context_instance=RequestContext(request))
