【发布时间】:2018-07-10 00:17:23
【问题描述】:
这是一个非常具体的项目问题,但我无法弄清楚我做错了什么。我有一个视图类,允许用户对项目数据库执行 GET 和 POST 请求。我能够使用 curl 成功地 GET/POST,但是当我为此编写单元测试时,我无法让它通过测试,而且我不完全明白为什么。
此命令有效:
curl http://127.0.0.1:8000/list/categories/ -d '{"id":"00001", "name":"some info"}'
view.py:
class CategoryList(APIView):
def get(self, request, format=None):
categories = Category.objects.all()
serializer = CategorySerializer(categories, many=True)
context = {
'categories': categories
}
return render(request, 'myapp/categories.html', context)
def post(self, request, format=None):
print('=======inside post=========')
data = JSONParser().parse(request)
serializer = CategorySerializer(data=data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
urls.py:
urlpatterns = [
# eg: /list/categories/
url(r'^categories/$', CategoryList.as_view()),
]
这是我的测试失败的地方。
tests.py:
class CategoryViewTests(TestCase):
def setUp(self):
""" Mock model data """
cat1 = Category.objects.create(id=55555, name="Shoes")
cat2 = Category.objects.create(id=12345, name="Wallets")
def test_new_unique_category(self):
"""
Create a new category obj
"""
c = Client()
print(str(Category.objects.all()))
new_cat_data = {'id':'54211', 'name':'Soccer Balls'}
response = c.post('/list/categories', new_cat_data)
print(str(Category.objects.all()))
self.assertEqual(response.status_code, 201)
终端输出:
test_new_unique_category (inferbrand.tests.CategoryViewTests) ...
<QuerySet [<Category: Test Men's Shoes>, <Category: Test Wallets>]>
<QuerySet [<Category: Test Men's Shoes>, <Category: Test Wallets>]>
FAIL
======================================================================
FAIL: test_new_unique_category (inferbrand.tests.CategoryViewTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "path/to/proj/tests.py", line 104, in test_new_unique_category
self.assertEqual(response.status_code, 201)
AssertionError: 301 != 201
我做错了什么??任何帮助将不胜感激。
【问题讨论】:
标签: django-views django-testing