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django-rest-framework/tests/test_hyperlinkedserializers.py
Tom Christie f2852811f9 Getting tests passing
2014-09-02 17:41:23 +01:00

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# from __future__ import unicode_literals
# import json
# from django.test import TestCase
# from rest_framework import generics, status, serializers
# from django.conf.urls import patterns, url
# from rest_framework.settings import api_settings
# from rest_framework.test import APIRequestFactory
# from tests.models import (
# Anchor, BasicModel, ManyToManyModel, BlogPost, BlogPostComment,
# Album, Photo, OptionalRelationModel
# )
# factory = APIRequestFactory()
# class BlogPostCommentSerializer(serializers.ModelSerializer):
# url = serializers.HyperlinkedIdentityField(view_name='blogpostcomment-detail')
# text = serializers.CharField()
# blog_post_url = serializers.HyperlinkedRelatedField(source='blog_post', view_name='blogpost-detail')
# class Meta:
# model = BlogPostComment
# fields = ('text', 'blog_post_url', 'url')
# class PhotoSerializer(serializers.Serializer):
# description = serializers.CharField()
# album_url = serializers.HyperlinkedRelatedField(source='album', view_name='album-detail', queryset=Album.objects.all(), lookup_field='title')
# def restore_object(self, attrs, instance=None):
# return Photo(**attrs)
# class AlbumSerializer(serializers.ModelSerializer):
# url = serializers.HyperlinkedIdentityField(view_name='album-detail', lookup_field='title')
# class Meta:
# model = Album
# fields = ('title', 'url')
# class BasicSerializer(serializers.HyperlinkedModelSerializer):
# class Meta:
# model = BasicModel
# class AnchorSerializer(serializers.HyperlinkedModelSerializer):
# class Meta:
# model = Anchor
# class ManyToManySerializer(serializers.HyperlinkedModelSerializer):
# class Meta:
# model = ManyToManyModel
# class BlogPostSerializer(serializers.ModelSerializer):
# class Meta:
# model = BlogPost
# class OptionalRelationSerializer(serializers.HyperlinkedModelSerializer):
# class Meta:
# model = OptionalRelationModel
# class BasicList(generics.ListCreateAPIView):
# queryset = BasicModel.objects.all()
# serializer_class = BasicSerializer
# class BasicDetail(generics.RetrieveUpdateDestroyAPIView):
# queryset = BasicModel.objects.all()
# serializer_class = BasicSerializer
# class AnchorDetail(generics.RetrieveAPIView):
# queryset = Anchor.objects.all()
# serializer_class = AnchorSerializer
# class ManyToManyList(generics.ListAPIView):
# queryset = ManyToManyModel.objects.all()
# serializer_class = ManyToManySerializer
# class ManyToManyDetail(generics.RetrieveAPIView):
# queryset = ManyToManyModel.objects.all()
# serializer_class = ManyToManySerializer
# class BlogPostCommentListCreate(generics.ListCreateAPIView):
# queryset = BlogPostComment.objects.all()
# serializer_class = BlogPostCommentSerializer
# class BlogPostCommentDetail(generics.RetrieveAPIView):
# queryset = BlogPostComment.objects.all()
# serializer_class = BlogPostCommentSerializer
# class BlogPostDetail(generics.RetrieveAPIView):
# queryset = BlogPost.objects.all()
# serializer_class = BlogPostSerializer
# class PhotoListCreate(generics.ListCreateAPIView):
# queryset = Photo.objects.all()
# serializer_class = PhotoSerializer
# class AlbumDetail(generics.RetrieveAPIView):
# queryset = Album.objects.all()
# serializer_class = AlbumSerializer
# lookup_field = 'title'
# class OptionalRelationDetail(generics.RetrieveUpdateDestroyAPIView):
# queryset = OptionalRelationModel.objects.all()
# serializer_class = OptionalRelationSerializer
# urlpatterns = patterns(
# '',
# url(r'^basic/$', BasicList.as_view(), name='basicmodel-list'),
# url(r'^basic/(?P<pk>\d+)/$', BasicDetail.as_view(), name='basicmodel-detail'),
# url(r'^anchor/(?P<pk>\d+)/$', AnchorDetail.as_view(), name='anchor-detail'),
# url(r'^manytomany/$', ManyToManyList.as_view(), name='manytomanymodel-list'),
# url(r'^manytomany/(?P<pk>\d+)/$', ManyToManyDetail.as_view(), name='manytomanymodel-detail'),
# url(r'^posts/(?P<pk>\d+)/$', BlogPostDetail.as_view(), name='blogpost-detail'),
# url(r'^comments/$', BlogPostCommentListCreate.as_view(), name='blogpostcomment-list'),
# url(r'^comments/(?P<pk>\d+)/$', BlogPostCommentDetail.as_view(), name='blogpostcomment-detail'),
# url(r'^albums/(?P<title>\w[\w-]*)/$', AlbumDetail.as_view(), name='album-detail'),
# url(r'^photos/$', PhotoListCreate.as_view(), name='photo-list'),
# url(r'^optionalrelation/(?P<pk>\d+)/$', OptionalRelationDetail.as_view(), name='optionalrelationmodel-detail'),
# )
# class TestBasicHyperlinkedView(TestCase):
# urls = 'tests.test_hyperlinkedserializers'
# def setUp(self):
# """
# Create 3 BasicModel instances.
# """
# items = ['foo', 'bar', 'baz']
# for item in items:
# BasicModel(text=item).save()
# self.objects = BasicModel.objects
# self.data = [
# {'url': 'http://testserver/basic/%d/' % obj.id, 'text': obj.text}
# for obj in self.objects.all()
# ]
# self.list_view = BasicList.as_view()
# self.detail_view = BasicDetail.as_view()
# def test_get_list_view(self):
# """
# GET requests to ListCreateAPIView should return list of objects.
# """
# request = factory.get('/basic/')
# response = self.list_view(request).render()
# self.assertEqual(response.status_code, status.HTTP_200_OK)
# self.assertEqual(response.data, self.data)
# def test_get_detail_view(self):
# """
# GET requests to ListCreateAPIView should return list of objects.
# """
# request = factory.get('/basic/1')
# response = self.detail_view(request, pk=1).render()
# self.assertEqual(response.status_code, status.HTTP_200_OK)
# self.assertEqual(response.data, self.data[0])
# class TestManyToManyHyperlinkedView(TestCase):
# urls = 'tests.test_hyperlinkedserializers'
# def setUp(self):
# """
# Create 3 BasicModel instances.
# """
# items = ['foo', 'bar', 'baz']
# anchors = []
# for item in items:
# anchor = Anchor(text=item)
# anchor.save()
# anchors.append(anchor)
# manytomany = ManyToManyModel()
# manytomany.save()
# manytomany.rel.add(*anchors)
# self.data = [{
# 'url': 'http://testserver/manytomany/1/',
# 'rel': [
# 'http://testserver/anchor/1/',
# 'http://testserver/anchor/2/',
# 'http://testserver/anchor/3/',
# ]
# }]
# self.list_view = ManyToManyList.as_view()
# self.detail_view = ManyToManyDetail.as_view()
# def test_get_list_view(self):
# """
# GET requests to ListCreateAPIView should return list of objects.
# """
# request = factory.get('/manytomany/')
# response = self.list_view(request)
# self.assertEqual(response.status_code, status.HTTP_200_OK)
# self.assertEqual(response.data, self.data)
# def test_get_detail_view(self):
# """
# GET requests to ListCreateAPIView should return list of objects.
# """
# request = factory.get('/manytomany/1/')
# response = self.detail_view(request, pk=1)
# self.assertEqual(response.status_code, status.HTTP_200_OK)
# self.assertEqual(response.data, self.data[0])
# class TestHyperlinkedIdentityFieldLookup(TestCase):
# urls = 'tests.test_hyperlinkedserializers'
# def setUp(self):
# """
# Create 3 Album instances.
# """
# titles = ['foo', 'bar', 'baz']
# for title in titles:
# album = Album(title=title)
# album.save()
# self.detail_view = AlbumDetail.as_view()
# self.data = {
# 'foo': {'title': 'foo', 'url': 'http://testserver/albums/foo/'},
# 'bar': {'title': 'bar', 'url': 'http://testserver/albums/bar/'},
# 'baz': {'title': 'baz', 'url': 'http://testserver/albums/baz/'}
# }
# def test_lookup_field(self):
# """
# GET requests to AlbumDetail view should return serialized Albums
# with a url field keyed by `title`.
# """
# for album in Album.objects.all():
# request = factory.get('/albums/{0}/'.format(album.title))
# response = self.detail_view(request, title=album.title)
# self.assertEqual(response.status_code, status.HTTP_200_OK)
# self.assertEqual(response.data, self.data[album.title])
# class TestCreateWithForeignKeys(TestCase):
# urls = 'tests.test_hyperlinkedserializers'
# def setUp(self):
# """
# Create a blog post
# """
# self.post = BlogPost.objects.create(title="Test post")
# self.create_view = BlogPostCommentListCreate.as_view()
# def test_create_comment(self):
# data = {
# 'text': 'A test comment',
# 'blog_post_url': 'http://testserver/posts/1/'
# }
# request = factory.post('/comments/', data=data)
# response = self.create_view(request)
# self.assertEqual(response.status_code, status.HTTP_201_CREATED)
# self.assertEqual(response['Location'], 'http://testserver/comments/1/')
# self.assertEqual(self.post.blogpostcomment_set.count(), 1)
# self.assertEqual(self.post.blogpostcomment_set.all()[0].text, 'A test comment')
# class TestCreateWithForeignKeysAndCustomSlug(TestCase):
# urls = 'tests.test_hyperlinkedserializers'
# def setUp(self):
# """
# Create an Album
# """
# self.post = Album.objects.create(title='test-album')
# self.list_create_view = PhotoListCreate.as_view()
# def test_create_photo(self):
# data = {
# 'description': 'A test photo',
# 'album_url': 'http://testserver/albums/test-album/'
# }
# request = factory.post('/photos/', data=data)
# response = self.list_create_view(request)
# self.assertEqual(response.status_code, status.HTTP_201_CREATED)
# self.assertNotIn('Location', response, msg='Location should only be included if there is a "url" field on the serializer')
# self.assertEqual(self.post.photo_set.count(), 1)
# self.assertEqual(self.post.photo_set.all()[0].description, 'A test photo')
# class TestOptionalRelationHyperlinkedView(TestCase):
# urls = 'tests.test_hyperlinkedserializers'
# def setUp(self):
# """
# Create 1 OptionalRelationModel instances.
# """
# OptionalRelationModel().save()
# self.objects = OptionalRelationModel.objects
# self.detail_view = OptionalRelationDetail.as_view()
# self.data = {"url": "http://testserver/optionalrelation/1/", "other": None}
# def test_get_detail_view(self):
# """
# GET requests to RetrieveAPIView with optional relations should return None
# for non existing relations.
# """
# request = factory.get('/optionalrelationmodel-detail/1')
# response = self.detail_view(request, pk=1)
# self.assertEqual(response.status_code, status.HTTP_200_OK)
# self.assertEqual(response.data, self.data)
# def test_put_detail_view(self):
# """
# PUT requests to RetrieveUpdateDestroyAPIView with optional relations
# should accept None for non existing relations.
# """
# response = self.client.put('/optionalrelation/1/',
# data=json.dumps(self.data),
# content_type='application/json')
# self.assertEqual(response.status_code, status.HTTP_200_OK)
# class TestOverriddenURLField(TestCase):
# def setUp(self):
# class OverriddenURLSerializer(serializers.HyperlinkedModelSerializer):
# url = serializers.SerializerMethodField('get_url')
# class Meta:
# model = BlogPost
# fields = ('title', 'url')
# def get_url(self, obj):
# return 'foo bar'
# self.Serializer = OverriddenURLSerializer
# self.obj = BlogPost.objects.create(title='New blog post')
# def test_overridden_url_field(self):
# """
# The 'url' field should respect overriding.
# Regression test for #936.
# """
# serializer = self.Serializer(self.obj)
# self.assertEqual(
# serializer.data,
# {'title': 'New blog post', 'url': 'foo bar'}
# )
# class TestURLFieldNameBySettings(TestCase):
# urls = 'tests.test_hyperlinkedserializers'
# def setUp(self):
# self.saved_url_field_name = api_settings.URL_FIELD_NAME
# api_settings.URL_FIELD_NAME = 'global_url_field'
# class Serializer(serializers.HyperlinkedModelSerializer):
# class Meta:
# model = BlogPost
# fields = ('title', api_settings.URL_FIELD_NAME)
# self.Serializer = Serializer
# self.obj = BlogPost.objects.create(title="New blog post")
# def tearDown(self):
# api_settings.URL_FIELD_NAME = self.saved_url_field_name
# def test_overridden_url_field_name(self):
# request = factory.get('/posts/')
# serializer = self.Serializer(self.obj, context={'request': request})
# self.assertIn(api_settings.URL_FIELD_NAME, serializer.data)
# class TestURLFieldNameByOptions(TestCase):
# urls = 'tests.test_hyperlinkedserializers'
# def setUp(self):
# class Serializer(serializers.HyperlinkedModelSerializer):
# class Meta:
# model = BlogPost
# fields = ('title', 'serializer_url_field')
# url_field_name = 'serializer_url_field'
# self.Serializer = Serializer
# self.obj = BlogPost.objects.create(title="New blog post")
# def test_overridden_url_field_name(self):
# request = factory.get('/posts/')
# serializer = self.Serializer(self.obj, context={'request': request})
# self.assertIn(self.Serializer.Meta.url_field_name, serializer.data)
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