def author_list(request):
"""
List all code snippets, or create a new snippet.
"""
if request.method == 'GET':
authors = Author.objects.all()
serializer = AuthorSerializer(authors, many=True)
return JSONResponse(serializer.data)
elif request.method == 'POST':
data = JSONParser().parse(request)
serializer = AuthorSerializer(data=data)
if serializer.is_valid():
serializer.save()
return JSONResponse(serializer.data, status=201)
return JSONResponse(serializer.errors, status=400)
def test_(self):
serializer = AuthorSerializer(data={'name': 'greenfrog'})
self.assertTrue(serializer.is_valid(), serializer.errors)
author = serializer.save()
self.assertEqual(author.id, 1)
self.assertEqual(author.name, 'greenfrog')
data = {
'author': author.id,
# 'author': str(author.id),
'title': 'Happy',
'code': 'def happy(self): pass',
'linenos': 'True'
}
serializer = SnippetSerializer(data=data)
self.assertTrue(serializer.is_valid(), serializer.errors)
snippet = serializer.save()
# self.assertEqual(snippet.id, 1)
self.assertIsNotNone(snippet.created)
self.assertEqual(snippet.author, author)
self.assertEqual(snippet.title, 'Happy')
self.assertEqual(snippet.code, 'def happy(self): pass')
self.assertTrue(snippet.linenos)
def author_detail(request,pk):
try:
author = Author.objects.get(pk=pk)
except Author.DoesNotExists:
return HttpResponse(status=404)
if request.method == 'GET':
serializer = AuthorSerializer(author)
return JSONResponse(serializer.data)
elif request.method == 'PUT':
data = JSONParser().parse(request)
serializer = AuthorSerializer(author, data=data)
if serializer.is_valid():
serializer.save()
return JSONResponse(serializer.data)
return JSONResponse(serializer.errors, status=400)
elif request.method == 'DELETE':
snippet.delete()
return HttpResponse(status=204)
def author_list(request):
"""
List all code authors, or create a new author.
"""
if request.method == 'GET':
authors = Author.objects.all()
serializer = AuthorSerializer(authors, many=True)
return JsonResponse(serializer.data, safe=False)
elif request.method == 'POST':
data = JSONParser().parse(request)
serializer = AuthorSerializer(data=data)
if serializer.is_valid():
serializer.save()
return JsonResponse(serializer.data, status=201)
return JsonResponse(serializer.errors, status=400)
def author_detail(request, pk):
try:
author = Author.objects.get(pk=pk)
except Author.DoesNotExists:
return HttpResponse(status=404)
if request.method == 'GET':
serializer = AuthorSerializer(author)
return JSONResponse(serializer.data)
elif request.method == 'PUT':
data = JSONParser().parse(request)
serializer = AuthorSerializer(author, data=data)
if serializer.is_valid():
serializer.save()
return JSONResponse(serializer.data)
return JSONResponse(serializer.errors, status=400)
elif request.method == 'DELETE':
snippet.delete()
return HttpResponse(status=204)
snippet = Snippet(code='foo = "bar"\n')
snippet.save()
snippet = Snippet(code='print("hello, world")\n')
snippet.save()
author = Author(title='print("hello, world")\n')
author.save()
author = Author(title='print("world")\n')
author.save()
serializer = SnippetSerializer(snippet)
serializer.data
serializer = AuthorSerializer(author)
serializer.data
import io
stream = io.BytesIO(content)
data = JSONParser().parse(stream)
serializer = SnippetSerializer(data=data)
serializer.is_valid()
# True
serializer.validated_data
# OrderedDict([('title', ''), ('code', 'print("hello, world")\n'), ('linenos', False), ('language', 'python'), ('style', 'friendly')])
serializer.save()
# <Snippet: Snippet object>
