mirror of
https://github.com/encode/django-rest-framework.git
synced 2024-09-21 03:19:00 +03:00
971578ca34
* Get rid of runtests.py * Moved test code from rest_framework/tests and rest_framework/runtests to tests * Invoke py.test from setup.py * Invoke py.test from Travis * Invoke py.test from tox * Changed setUpClass to be just plain setUp in test_permissions.py * Updated contribution guideline to show how to invoke py.test
143 lines
4.7 KiB
Python
143 lines
4.7 KiB
Python
from __future__ import unicode_literals
|
|
|
|
import copy
|
|
from django.test import TestCase
|
|
from rest_framework import status
|
|
from rest_framework.decorators import api_view
|
|
from rest_framework.response import Response
|
|
from rest_framework.settings import api_settings
|
|
from rest_framework.test import APIRequestFactory
|
|
from rest_framework.views import APIView
|
|
|
|
factory = APIRequestFactory()
|
|
|
|
|
|
class BasicView(APIView):
|
|
def get(self, request, *args, **kwargs):
|
|
return Response({'method': 'GET'})
|
|
|
|
def post(self, request, *args, **kwargs):
|
|
return Response({'method': 'POST', 'data': request.DATA})
|
|
|
|
|
|
@api_view(['GET', 'POST', 'PUT', 'PATCH'])
|
|
def basic_view(request):
|
|
if request.method == 'GET':
|
|
return {'method': 'GET'}
|
|
elif request.method == 'POST':
|
|
return {'method': 'POST', 'data': request.DATA}
|
|
elif request.method == 'PUT':
|
|
return {'method': 'PUT', 'data': request.DATA}
|
|
elif request.method == 'PATCH':
|
|
return {'method': 'PATCH', 'data': request.DATA}
|
|
|
|
|
|
class ErrorView(APIView):
|
|
def get(self, request, *args, **kwargs):
|
|
raise Exception
|
|
|
|
|
|
@api_view(['GET'])
|
|
def error_view(request):
|
|
raise Exception
|
|
|
|
|
|
def sanitise_json_error(error_dict):
|
|
"""
|
|
Exact contents of JSON error messages depend on the installed version
|
|
of json.
|
|
"""
|
|
ret = copy.copy(error_dict)
|
|
chop = len('JSON parse error - No JSON object could be decoded')
|
|
ret['detail'] = ret['detail'][:chop]
|
|
return ret
|
|
|
|
|
|
class ClassBasedViewIntegrationTests(TestCase):
|
|
def setUp(self):
|
|
self.view = BasicView.as_view()
|
|
|
|
def test_400_parse_error(self):
|
|
request = factory.post('/', 'f00bar', content_type='application/json')
|
|
response = self.view(request)
|
|
expected = {
|
|
'detail': 'JSON parse error - No JSON object could be decoded'
|
|
}
|
|
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
|
|
self.assertEqual(sanitise_json_error(response.data), expected)
|
|
|
|
def test_400_parse_error_tunneled_content(self):
|
|
content = 'f00bar'
|
|
content_type = 'application/json'
|
|
form_data = {
|
|
api_settings.FORM_CONTENT_OVERRIDE: content,
|
|
api_settings.FORM_CONTENTTYPE_OVERRIDE: content_type
|
|
}
|
|
request = factory.post('/', form_data)
|
|
response = self.view(request)
|
|
expected = {
|
|
'detail': 'JSON parse error - No JSON object could be decoded'
|
|
}
|
|
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
|
|
self.assertEqual(sanitise_json_error(response.data), expected)
|
|
|
|
|
|
class FunctionBasedViewIntegrationTests(TestCase):
|
|
def setUp(self):
|
|
self.view = basic_view
|
|
|
|
def test_400_parse_error(self):
|
|
request = factory.post('/', 'f00bar', content_type='application/json')
|
|
response = self.view(request)
|
|
expected = {
|
|
'detail': 'JSON parse error - No JSON object could be decoded'
|
|
}
|
|
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
|
|
self.assertEqual(sanitise_json_error(response.data), expected)
|
|
|
|
def test_400_parse_error_tunneled_content(self):
|
|
content = 'f00bar'
|
|
content_type = 'application/json'
|
|
form_data = {
|
|
api_settings.FORM_CONTENT_OVERRIDE: content,
|
|
api_settings.FORM_CONTENTTYPE_OVERRIDE: content_type
|
|
}
|
|
request = factory.post('/', form_data)
|
|
response = self.view(request)
|
|
expected = {
|
|
'detail': 'JSON parse error - No JSON object could be decoded'
|
|
}
|
|
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
|
|
self.assertEqual(sanitise_json_error(response.data), expected)
|
|
|
|
|
|
class TestCustomExceptionHandler(TestCase):
|
|
def setUp(self):
|
|
self.DEFAULT_HANDLER = api_settings.EXCEPTION_HANDLER
|
|
|
|
def exception_handler(exc):
|
|
return Response('Error!', status=status.HTTP_400_BAD_REQUEST)
|
|
|
|
api_settings.EXCEPTION_HANDLER = exception_handler
|
|
|
|
def tearDown(self):
|
|
api_settings.EXCEPTION_HANDLER = self.DEFAULT_HANDLER
|
|
|
|
def test_class_based_view_exception_handler(self):
|
|
view = ErrorView.as_view()
|
|
|
|
request = factory.get('/', content_type='application/json')
|
|
response = view(request)
|
|
expected = 'Error!'
|
|
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
|
|
self.assertEqual(response.data, expected)
|
|
|
|
def test_function_based_view_exception_handler(self):
|
|
view = error_view
|
|
|
|
request = factory.get('/', content_type='application/json')
|
|
response = view(request)
|
|
expected = 'Error!'
|
|
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
|
|
self.assertEqual(response.data, expected)
|