class TestRecipeSerializer(APITestCase):
fixtures = ['user_single.json', 'baked_chicken.json', 'baked_chicken_image.json']
def setUp(self):
self.model = models.Recipe.objects.all()[0]
self.serializer = RecipeSerializer(self.model)
def test_get_image_url(self):
url = self.serializer.get_image_url(self.model)
self.assertEqual(url, "/media/download_1orK6GT.jpg")
def test_get_user_name(self):
name = self.serializer.get_user_name(self.model)
self.assertEqual(name, 'ichiro1')
def post(self, request, format='json'):
"""Creates recipe, post api request"""
try:
recipe_data = self.parse_json(request)
except ValueError as e:
return Response(str(e), status.HTTP_400_BAD_REQUEST)
# Check for duplicate
if Recipe.objects.filter(Name=recipe_data['Name']).exists():
return Response('Duplicate recipe named ' + recipe_data['Name'],
status=status.HTTP_409_CONFLICT)
recipe_serializer = RecipeSerializer(data=recipe_data)
if recipe_serializer.is_valid():
recipe_serializer.save()
return Response('Added Successfully!',
status=status.HTTP_201_CREATED)
return Response(recipe_serializer.data,
status=status.HTTP_400_BAD_REQUEST)
def put(self, request):
"""Updates a recipe, put request"""
try:
recipe_data = self.parse_json(request)
except ValueError as e:
return Response(str(e), status.HTTP_400_BAD_REQUEST)
try:
recipe = Recipe.objects.get(Name=recipe_data.get('Name'))
except Recipe.DoesNotExist:
return Response(recipe_data, status=status.HTTP_404_NOT_FOUND)
# only let them modify it if they created it!
if recipe.Creator_id != recipe_data['Creator']:
return Response(status=status.HTTP_403_FORBIDDEN)
recipe_serializer = RecipeSerializer(recipe, data=recipe_data)
if recipe_serializer.is_valid():
recipe_serializer.save()
return Response('Successfully updated!', status=status.HTTP_200_OK)
return Response(recipe_data, status=status.HTTP_400_BAD_REQUEST)
def get(self, request, *args, **kwargs):
"""
Recipe API for getting the backend recipes
:param **kwargs can have a name parameter to specify a recipe to get
"""
name = self.kwargs.get('name')
if name is None:
recipes = Recipe.objects.all()
recipe_serializer = RecipeSerializer(recipes, many=True)
return JsonResponse(recipe_serializer.data, safe=False)
else:
try:
recipe = Recipe.objects.get(Name=name)
recipe_serializer = RecipeSerializer(recipe)
return JsonResponse(recipe_serializer.data)
except Recipe.DoesNotExist:
return Response('Recipe not found',
status=status.HTTP_404_NOT_FOUND)
def setUp(self):
self.model = models.Recipe.objects.all()[0]
self.serializer = RecipeSerializer(self.model)