def test_valid_blog_post_serializer(client):
valid_serializer_data = {
"tags": [],
"title": "testtitle",
"body": "testbody"
}
serializer = BlogPostSerializer(data=valid_serializer_data)
assert serializer.is_valid()
assert serializer.validated_data == valid_serializer_data
assert serializer.errors == {}
def get(self, request, *args, **kwargs):
id = request.GET["id"] if "id" in request.GET.keys() else None
if id:
try:
post = BlogPost.objects.get(id=id)
serialized_post = BlogPostSerializer(post)
return Response(serialized_post.data, status=status.HTTP_200_OK)
except ObjectDoesNotExist as e:
return Response({"error": f'no post {id}'}, status=status.HTTP_204_NO_CONTENT)
all_posts = BlogPost.objects.all()
serialized_posts = BlogPostSerializer(all_posts, many=True)
return Response(serialized_posts.data, status=status.HTTP_200_OK)
def post(self, request, format=None):
data = self.request.data
category = data["category"]
queryset = BlogPost.objects.order_by("-date_created").filter(
category__iexact=category)
serializer = BlogPostSerializer(queryset, many=True)
return Response(serializer.data)
def post(self, request, format=None):
data = self.request.data
category = data['categories']
queryset = BlogPost.objects.order_by('-date_created').filter(category__iexact=categories)
serializer = BlogPostSerializer(queryset, many=True)
list_per_page = 20
return Response(serializer.data)
def post(self, request):
data = self.request.data
category = data['category']
queryset = BlogPost.objects.order_by('date_created').filter(
category__iexact=category)
serializer = BlogPostSerializer(queryset, many=True)
return Response(serializer.data)
def blogpost_list(request): print request.POST if request.method == 'GET': blogs = BlogPost.objects.all() serializer = BlogPostSerializer(blogs,many=True) return JSONResponse(serializer.data) elif request.method == 'POST': print "接收到post请求" # print request # data = JSONParser().parse(request.POST) print "成功" serializer = BlogPostSerializer(data = request.POST) print '系列化成功' # print serializer if serializer.is_valid(): serializer.save() return JSONResponse(serializer.data,status=201) else: return JSONResponse(serializer.errors,status = 400)
def post(self, request, format=None):
data = self.request.data
print(data)
category = data['category']
print(category)
queryset = BlogPost.objects.order_by('-date_created').filter(
category__iexact=category)
serializer = BlogPostSerializer(queryset, many=True)
return Response(serializer.data)
def post(self, request, format=None):
data = self.request.data
category = data['category']
queryset = BlogPost.objects.order_by('-date_created').filter(
category__iexact=category)
serializer = BlogPostSerializer(queryset, many=True)
return Response(serializer.data)
# CADA CLASSE DA VIEW, REPRESENTA UMA FUNÇÃO A SER EXECUTADA ...
def blogpost_detail(request,pk):
print pk
try:
blogpost = BlogPost.objects.get(pk = pk)
except BlogPost.DoesNotExist:
# print JSONResponse("name":"no")
return HttpResponse("没有这个ID")
if request.method == 'GET':
serializer = BlogPostSerializer(blogpost)
return JSONResponse(serializer.data)
elif request.method == 'PUT':
data = JSONParser().parse(request)
serializer = BlogPostSerializer(blogpost,data=data)
if serializer.is_valid():
serializer.save()
return JSONResponse(serializer.data)
else:
return JSONResponse(serializer.errors,status=400)
elif request.method == 'DELETE':
blogpost.delete()
return HttpResponse(status=204)
def test_invalid_blog_post_serializer(client):
invalid_serializer_data = {"tags": [], "body": "testbody"}
serializer = BlogPostSerializer(data=invalid_serializer_data)
assert not serializer.is_valid()
assert serializer.validated_data == {}
assert serializer.data == invalid_serializer_data
assert serializer.errors == {"title": ["This field is required."]}
invalid_serializer_data = {"tags": [], "title": "testtitle"}
serializer = BlogPostSerializer(data=invalid_serializer_data)
assert not serializer.is_valid()
assert serializer.validated_data == {}
assert serializer.data == invalid_serializer_data
assert serializer.errors == {"body": ["This field is required."]}
