def test_lists_view_can_save_a_POST_request(self):
request = HttpRequest()
request.method = 'POST'
request.POST['itemText'] = '新的項目'
lists(request)
self.assertEqual(Item.objects.count(), 1)
newItem = Item.objects.first()
self.assertEqual(newItem.text, '新的項目')
def test_lists_view_redirect_after_POST(self):
request = HttpRequest()
request.method = 'POST'
request.POST['itemText'] = '新的項目'
response = lists(request)
self.assertEqual(response.status_code, 302)
self.assertEqual(response['location'], reverse('lists:lists'))
def test_lists_view_display_all_list_items(self):
Item.objects.create(text='itemey 1')
Item.objects.create(text='itemey 2')
request = HttpRequest()
response = lists(request)
if response:
response = response.content.decode('UTF-8')
self.assertIn('itemey 1', response)
self.assertIn('itemey 2', response)
def test_lists_view_only_saves_items_when_necessary(self):
request = HttpRequest()
lists(request)
self.assertEqual(Item.objects.count(), 0)
