drf-chaos 0.1.3

drf-chaos extension

drf-chaos is a small collection of decorators and middlewares for testing Django REST Framework API under unexpected circumstances.

Settings

DRF_CHAOS_ENABLED

Decorators

Middlewares

• ChaosMiddleware

Example

from rest_framework import status
from rest_framework.response import Response
from rest_framework.views import APIView

from drf_chaos.decorators import delay, error, mime, chaos


class DelayApiView(APIView):
    @delay(rate=0.5, milliseconds=700)
    def get(self, request):
        return Response(status=status.HTTP_204_NO_CONTENT)


class ErrorApiView(APIView):
    @error(rate=0.5, status=500)
    def get(self, request):
        return Response(status=status.HTTP_204_NO_CONTENT)


class MimeTypeApiView(APIView):
    @mime(rate=0.5)
    def get(self, request):
        return Response(status=status.HTTP_204_NO_CONTENT)


class ChaosApiView(APIView):
    @chaos(rate=0.5)
    def get(self, request):
        return Response(status=status.HTTP_204_NO_CONTENT)

Requirements

• Python (2.7)

• Django (1.6+, 1.7+, 1.8)

Installation

Install using pip

pip install drf-chaos

Add ‘drf_chaos’ to your INSTALLED_APPS setting.

INSTALLED_APPS = (
    ...
    'drf_chaos',
)