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115 lines
3.6 KiB
Python
115 lines
3.6 KiB
Python
from __future__ import unicode_literals
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from django.db import models
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from django.test import TestCase
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from django.test.client import RequestFactory
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from rest_framework import serializers, viewsets
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from rest_framework.compat import include, patterns, url
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from rest_framework.decorators import link, action
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from rest_framework.response import Response
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from rest_framework.routers import SimpleRouter
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factory = RequestFactory()
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urlpatterns = patterns('',)
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class BasicViewSet(viewsets.ViewSet):
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def list(self, request, *args, **kwargs):
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return Response({'method': 'list'})
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@action()
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def action1(self, request, *args, **kwargs):
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return Response({'method': 'action1'})
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@action()
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def action2(self, request, *args, **kwargs):
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return Response({'method': 'action2'})
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@link()
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def link1(self, request, *args, **kwargs):
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return Response({'method': 'link1'})
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@link()
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def link2(self, request, *args, **kwargs):
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return Response({'method': 'link2'})
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class TestSimpleRouter(TestCase):
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def setUp(self):
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self.router = SimpleRouter()
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def test_link_and_action_decorator(self):
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routes = self.router.get_routes(BasicViewSet)
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decorator_routes = routes[2:]
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# Make sure all these endpoints exist and none have been clobbered
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for i, endpoint in enumerate(['action1', 'action2', 'link1', 'link2']):
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route = decorator_routes[i]
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# check url listing
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self.assertEqual(route.url,
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'^{{prefix}}/{{lookup}}/{0}/$'.format(endpoint))
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# check method to function mapping
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if endpoint.startswith('action'):
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method_map = 'post'
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else:
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method_map = 'get'
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self.assertEqual(route.mapping[method_map], endpoint)
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class RouterTestModel(models.Model):
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uuid = models.CharField(max_length=20)
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text = models.CharField(max_length=200)
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class TestCustomLookupFields(TestCase):
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"""
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Ensure that custom lookup fields are correctly routed.
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"""
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urls = 'rest_framework.tests.test_routers'
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def setUp(self):
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class NoteSerializer(serializers.HyperlinkedModelSerializer):
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class Meta:
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model = RouterTestModel
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lookup_field = 'uuid'
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fields = ('url', 'uuid', 'text')
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class NoteViewSet(viewsets.ModelViewSet):
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queryset = RouterTestModel.objects.all()
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serializer_class = NoteSerializer
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lookup_field = 'uuid'
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RouterTestModel.objects.create(uuid='123', text='foo bar')
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self.router = SimpleRouter()
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self.router.register(r'notes', NoteViewSet)
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from rest_framework.tests import test_routers
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urls = getattr(test_routers, 'urlpatterns')
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urls += patterns('',
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url(r'^', include(self.router.urls)),
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)
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def test_custom_lookup_field_route(self):
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detail_route = self.router.urls[-1]
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detail_url_pattern = detail_route.regex.pattern
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self.assertIn('<uuid>', detail_url_pattern)
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def test_retrieve_lookup_field_list_view(self):
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response = self.client.get('/notes/')
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self.assertEquals(response.data,
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[{
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"url": "http://testserver/notes/123/",
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"uuid": "123", "text": "foo bar"
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}]
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)
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def test_retrieve_lookup_field_detail_view(self):
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response = self.client.get('/notes/123/')
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self.assertEquals(response.data,
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{
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"url": "http://testserver/notes/123/",
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"uuid": "123", "text": "foo bar"
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}
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)
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