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django-rest-framework
Commit c8764de7 by Tom Christie
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Drop defunct tests

parent d84582fe
Showing with 0 additions and 3872 deletions
tests/test_files.py deleted 100644 → 0
# from __future__ import unicode_literals
# from django.test import TestCase
# from django.utils import six
# from rest_framework import serializers
# from rest_framework.compat import BytesIO
# import datetime
# class UploadedFile(object):
# def __init__(self, file=None, created=None):
# self.file = file
# self.created = created or datetime.datetime.now()
# class UploadedFileSerializer(serializers.Serializer):
# file = serializers.FileField(required=False)
# created = serializers.DateTimeField()
# def restore_object(self, attrs, instance=None):
# if instance:
# instance.file = attrs['file']
# instance.created = attrs['created']
# return instance
# return UploadedFile(**attrs)
# class FileSerializerTests(TestCase):
# def test_create(self):
# now = datetime.datetime.now()
# file = BytesIO(six.b('stuff'))
# file.name = 'stuff.txt'
# file.size = len(file.getvalue())
# serializer = UploadedFileSerializer(data={'created': now}, files={'file': file})
# uploaded_file = UploadedFile(file=file, created=now)
# self.assertTrue(serializer.is_valid())
# self.assertEqual(serializer.object.created, uploaded_file.created)
# self.assertEqual(serializer.object.file, uploaded_file.file)
# self.assertFalse(serializer.object is uploaded_file)
# def test_creation_failure(self):
# """
# Passing files=None should result in an ValidationError
# Regression test for:
# https://github.com/tomchristie/django-rest-framework/issues/542
# """
# now = datetime.datetime.now()
# serializer = UploadedFileSerializer(data={'created': now})
# self.assertTrue(serializer.is_valid())
# self.assertEqual(serializer.object.created, now)
# self.assertIsNone(serializer.object.file)
# def test_remove_with_empty_string(self):
# """
# Passing empty string as data should cause file to be removed
# Test for:
# https://github.com/tomchristie/django-rest-framework/issues/937
# """
# now = datetime.datetime.now()
# file = BytesIO(six.b('stuff'))
# file.name = 'stuff.txt'
# file.size = len(file.getvalue())
# uploaded_file = UploadedFile(file=file, created=now)
# serializer = UploadedFileSerializer(instance=uploaded_file, data={'created': now, 'file': ''})
# self.assertTrue(serializer.is_valid())
# self.assertEqual(serializer.object.created, uploaded_file.created)
# self.assertIsNone(serializer.object.file)
# def test_validation_error_with_non_file(self):
# """
# Passing non-files should raise a validation error.
# """
# now = datetime.datetime.now()
# errmsg = 'No file was submitted. Check the encoding type on the form.'
# serializer = UploadedFileSerializer(data={'created': now, 'file': 'abc'})
# self.assertFalse(serializer.is_valid())
# self.assertEqual(serializer.errors, {'file': [errmsg]})
# def test_validation_with_no_data(self):
# """
# Validation should still function when no data dictionary is provided.
# """
# uploaded_file = BytesIO(six.b('stuff'))
# uploaded_file.name = 'stuff.txt'
# uploaded_file.size = len(uploaded_file.getvalue())
# serializer = UploadedFileSerializer(files={'file': uploaded_file})
# self.assertFalse(serializer.is_valid())
tests/test_hyperlinkedserializers.py deleted 100644 → 0
# 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)
tests/test_nullable_fields.py deleted 100644 → 0
# from django.core.urlresolvers import reverse
# from django.conf.urls import patterns, url
# from rest_framework import serializers, generics
# from rest_framework.test import APITestCase
# from tests.models import NullableForeignKeySource
# class NullableFKSourceSerializer(serializers.ModelSerializer):
# class Meta:
# model = NullableForeignKeySource
# class NullableFKSourceDetail(generics.RetrieveUpdateDestroyAPIView):
# queryset = NullableForeignKeySource.objects.all()
# serializer_class = NullableFKSourceSerializer
# urlpatterns = patterns(
# '',
# url(r'^objects/(?P<pk>\d+)/$', NullableFKSourceDetail.as_view(), name='object-detail'),
# )
# class NullableForeignKeyTests(APITestCase):
# """
# DRF should be able to handle nullable foreign keys when a test
# Client POST/PUT request is made with its own serialized object.
# """
# urls = 'tests.test_nullable_fields'
# def test_updating_object_with_null_fk(self):
# obj = NullableForeignKeySource(name='example', target=None)
# obj.save()
# serialized_data = NullableFKSourceSerializer(obj).data
# response = self.client.put(reverse('object-detail', args=[obj.pk]), serialized_data)
# self.assertEqual(response.data, serialized_data)
tests/test_relations.py
...@@ -134,155 +134,3 @@ class TestSlugRelatedField(APISimpleTestCase): ...@@ -134,155 +134,3 @@ class TestSlugRelatedField(APISimpleTestCase):
def test_representation(self): def test_representation(self):
representation = self.field.to_representation(self.instance) representation = self.field.to_representation(self.instance)
assert representation == self.instance.name assert representation == self.instance.name
# Older tests, for review...
# """
# General tests for relational fields.
# """
# from __future__ import unicode_literals
# from django import get_version
# from django.db import models
# from django.test import TestCase
# from django.utils import unittest
# from rest_framework import serializers
# from tests.models import BlogPost
# class NullModel(models.Model):
# pass
# class FieldTests(TestCase):
# def test_pk_related_field_with_empty_string(self):
# """
# Regression test for #446
# https://github.com/tomchristie/django-rest-framework/issues/446
# """
# field = serializers.PrimaryKeyRelatedField(queryset=NullModel.objects.all())
# self.assertRaises(serializers.ValidationError, field.to_primitive, '')
# self.assertRaises(serializers.ValidationError, field.to_primitive, [])
# def test_hyperlinked_related_field_with_empty_string(self):
# field = serializers.HyperlinkedRelatedField(queryset=NullModel.objects.all(), view_name='')
# self.assertRaises(serializers.ValidationError, field.to_primitive, '')
# self.assertRaises(serializers.ValidationError, field.to_primitive, [])
# def test_slug_related_field_with_empty_string(self):
# field = serializers.SlugRelatedField(queryset=NullModel.objects.all(), slug_field='pk')
# self.assertRaises(serializers.ValidationError, field.to_primitive, '')
# self.assertRaises(serializers.ValidationError, field.to_primitive, [])
# class TestManyRelatedMixin(TestCase):
# def test_missing_many_to_many_related_field(self):
# '''
# Regression test for #632
# https://github.com/tomchristie/django-rest-framework/pull/632
# '''
# field = serializers.RelatedField(many=True, read_only=False)
# into = {}
# field.field_from_native({}, None, 'field_name', into)
# self.assertEqual(into['field_name'], [])
# # Regression tests for #694 (`source` attribute on related fields)
# class RelatedFieldSourceTests(TestCase):
# def test_related_manager_source(self):
# """
# Relational fields should be able to use manager-returning methods as their source.
# """
# BlogPost.objects.create(title='blah')
# field = serializers.RelatedField(many=True, source='get_blogposts_manager')
# class ClassWithManagerMethod(object):
# def get_blogposts_manager(self):
# return BlogPost.objects
# obj = ClassWithManagerMethod()
# value = field.field_to_native(obj, 'field_name')
# self.assertEqual(value, ['BlogPost object'])
# def test_related_queryset_source(self):
# """
# Relational fields should be able to use queryset-returning methods as their source.
# """
# BlogPost.objects.create(title='blah')
# field = serializers.RelatedField(many=True, source='get_blogposts_queryset')
# class ClassWithQuerysetMethod(object):
# def get_blogposts_queryset(self):
# return BlogPost.objects.all()
# obj = ClassWithQuerysetMethod()
# value = field.field_to_native(obj, 'field_name')
# self.assertEqual(value, ['BlogPost object'])
# def test_dotted_source(self):
# """
# Source argument should support dotted.source notation.
# """
# BlogPost.objects.create(title='blah')
# field = serializers.RelatedField(many=True, source='a.b.c')
# class ClassWithQuerysetMethod(object):
# a = {
# 'b': {
# 'c': BlogPost.objects.all()
# }
# }
# obj = ClassWithQuerysetMethod()
# value = field.field_to_native(obj, 'field_name')
# self.assertEqual(value, ['BlogPost object'])
# # Regression for #1129
# def test_exception_for_incorect_fk(self):
# """
# Check that the exception message are correct if the source field
# doesn't exist.
# """
# from tests.models import ManyToManySource
# class Meta:
# model = ManyToManySource
# attrs = {
# 'name': serializers.SlugRelatedField(
# slug_field='name', source='banzai'),
# 'Meta': Meta,
# }
# TestSerializer = type(
# str('TestSerializer'),
# (serializers.ModelSerializer,),
# attrs
# )
# with self.assertRaises(AttributeError):
# TestSerializer(data={'name': 'foo'})
# @unittest.skipIf(get_version() < '1.6.0', 'Upstream behaviour changed in v1.6')
# class RelatedFieldChoicesTests(TestCase):
# """
# Tests for #1408 "Web browseable API doesn't have blank option on drop down list box"
# https://github.com/tomchristie/django-rest-framework/issues/1408
# """
# def test_blank_option_is_added_to_choice_if_required_equals_false(self):
# """
# """
# post = BlogPost(title="Checking blank option is added")
# post.save()
# queryset = BlogPost.objects.all()
# field = serializers.RelatedField(required=False, queryset=queryset)
# choice_count = BlogPost.objects.count()
# widget_count = len(field.widget.choices)
# self.assertEqual(widget_count, choice_count + 1, 'BLANK_CHOICE_DASH option should have been added')
tests/test_relations_hyperlink.py
...@@ -411,30 +411,6 @@ class HyperlinkedNullableForeignKeyTests(TestCase): ...@@ -411,30 +411,6 @@ class HyperlinkedNullableForeignKeyTests(TestCase):
] ]
self.assertEqual(serializer.data, expected) self.assertEqual(serializer.data, expected)
# # reverse foreign keys MUST be read_only
# # In the general case they do not provide .remove() or .clear()
# # and cannot be arbitrarily set.
# def test_reverse_foreign_key_update(self):
# data = {'id': 1, 'name': 'target-1', 'sources': [1]}
# instance = ForeignKeyTarget.objects.get(pk=1)
# serializer = ForeignKeyTargetSerializer(instance, data=data)
# print serializer.is_valid()
# print serializer.errors
# print serializer
# self.assertTrue(serializer.is_valid())
# serializer.save()
# self.assertEqual(serializer.data, data)
# # Ensure target 1 is updated, and everything else is as expected
# queryset = ForeignKeyTarget.objects.all()
# serializer = ForeignKeyTargetSerializer(queryset, many=True)
# expected = [
# {'id': 1, 'name': 'target-1', 'sources': [1]},
# {'id': 2, 'name': 'target-2', 'sources': []},
# ]
# self.assertEqual(serializer.data, expected)
class HyperlinkedNullableOneToOneTests(TestCase): class HyperlinkedNullableOneToOneTests(TestCase):
urls = 'tests.test_relations_hyperlink' urls = 'tests.test_relations_hyperlink'
...@@ -455,72 +431,3 @@ class HyperlinkedNullableOneToOneTests(TestCase): ...@@ -455,72 +431,3 @@ class HyperlinkedNullableOneToOneTests(TestCase):
{'url': 'http://testserver/onetoonetarget/2/', 'name': 'target-2', 'nullable_source': None}, {'url': 'http://testserver/onetoonetarget/2/', 'name': 'target-2', 'nullable_source': None},
] ]
self.assertEqual(serializer.data, expected) self.assertEqual(serializer.data, expected)
# # Regression tests for #694 (`source` attribute on related fields)
# class HyperlinkedRelatedFieldSourceTests(TestCase):
# urls = 'tests.test_relations_hyperlink'
# def test_related_manager_source(self):
# """
# Relational fields should be able to use manager-returning methods as their source.
# """
# BlogPost.objects.create(title='blah')
# field = serializers.HyperlinkedRelatedField(
# many=True,
# source='get_blogposts_manager',
# view_name='dummy-url',
# )
# field.context = {'request': request}
# class ClassWithManagerMethod(object):
# def get_blogposts_manager(self):
# return BlogPost.objects
# obj = ClassWithManagerMethod()
# value = field.field_to_native(obj, 'field_name')
# self.assertEqual(value, ['http://testserver/dummyurl/1/'])
# def test_related_queryset_source(self):
# """
# Relational fields should be able to use queryset-returning methods as their source.
# """
# BlogPost.objects.create(title='blah')
# field = serializers.HyperlinkedRelatedField(
# many=True,
# source='get_blogposts_queryset',
# view_name='dummy-url',
# )
# field.context = {'request': request}
# class ClassWithQuerysetMethod(object):
# def get_blogposts_queryset(self):
# return BlogPost.objects.all()
# obj = ClassWithQuerysetMethod()
# value = field.field_to_native(obj, 'field_name')
# self.assertEqual(value, ['http://testserver/dummyurl/1/'])
# def test_dotted_source(self):
# """
# Source argument should support dotted.source notation.
# """
# BlogPost.objects.create(title='blah')
# field = serializers.HyperlinkedRelatedField(
# many=True,
# source='a.b.c',
# view_name='dummy-url',
# )
# field.context = {'request': request}
# class ClassWithQuerysetMethod(object):
# a = {
# 'b': {
# 'c': BlogPost.objects.all()
# }
# }
# obj = ClassWithQuerysetMethod()
# value = field.field_to_native(obj, 'field_name')
# self.assertEqual(value, ['http://testserver/dummyurl/1/'])
tests/test_relations_nested.py deleted 100644 → 0
# from __future__ import unicode_literals
# from django.db import models
# from django.test import TestCase
# from rest_framework import serializers
# from .models import OneToOneTarget
# class OneToOneSource(models.Model):
# name = models.CharField(max_length=100)
# target = models.OneToOneField(OneToOneTarget, related_name='source',
# null=True, blank=True)
# class OneToManyTarget(models.Model):
# name = models.CharField(max_length=100)
# class OneToManySource(models.Model):
# name = models.CharField(max_length=100)
# target = models.ForeignKey(OneToManyTarget, related_name='sources')
# class ReverseNestedOneToOneTests(TestCase):
# def setUp(self):
# class OneToOneSourceSerializer(serializers.ModelSerializer):
# class Meta:
# model = OneToOneSource
# fields = ('id', 'name')
# class OneToOneTargetSerializer(serializers.ModelSerializer):
# source = OneToOneSourceSerializer()
# class Meta:
# model = OneToOneTarget
# fields = ('id', 'name', 'source')
# self.Serializer = OneToOneTargetSerializer
# for idx in range(1, 4):
# target = OneToOneTarget(name='target-%d' % idx)
# target.save()
# source = OneToOneSource(name='source-%d' % idx, target=target)
# source.save()
# def test_one_to_one_retrieve(self):
# queryset = OneToOneTarget.objects.all()
# serializer = self.Serializer(queryset, many=True)
# expected = [
# {'id': 1, 'name': 'target-1', 'source': {'id': 1, 'name': 'source-1'}},
# {'id': 2, 'name': 'target-2', 'source': {'id': 2, 'name': 'source-2'}},
# {'id': 3, 'name': 'target-3', 'source': {'id': 3, 'name': 'source-3'}}
# ]
# self.assertEqual(serializer.data, expected)
# def test_one_to_one_create(self):
# data = {'id': 4, 'name': 'target-4', 'source': {'id': 4, 'name': 'source-4'}}
# serializer = self.Serializer(data=data)
# self.assertTrue(serializer.is_valid())
# obj = serializer.save()
# self.assertEqual(serializer.data, data)
# self.assertEqual(obj.name, 'target-4')
# # Ensure (target 4, target_source 4, source 4) are added, and
# # everything else is as expected.
# queryset = OneToOneTarget.objects.all()
# serializer = self.Serializer(queryset, many=True)
# expected = [
# {'id': 1, 'name': 'target-1', 'source': {'id': 1, 'name': 'source-1'}},
# {'id': 2, 'name': 'target-2', 'source': {'id': 2, 'name': 'source-2'}},
# {'id': 3, 'name': 'target-3', 'source': {'id': 3, 'name': 'source-3'}},
# {'id': 4, 'name': 'target-4', 'source': {'id': 4, 'name': 'source-4'}}
# ]
# self.assertEqual(serializer.data, expected)
# def test_one_to_one_create_with_invalid_data(self):
# data = {'id': 4, 'name': 'target-4', 'source': {'id': 4}}
# serializer = self.Serializer(data=data)
# self.assertFalse(serializer.is_valid())
# self.assertEqual(serializer.errors, {'source': [{'name': ['This field is required.']}]})
# def test_one_to_one_update(self):
# data = {'id': 3, 'name': 'target-3-updated', 'source': {'id': 3, 'name': 'source-3-updated'}}
# instance = OneToOneTarget.objects.get(pk=3)
# serializer = self.Serializer(instance, data=data)
# self.assertTrue(serializer.is_valid())
# obj = serializer.save()
# self.assertEqual(serializer.data, data)
# self.assertEqual(obj.name, 'target-3-updated')
# # Ensure (target 3, target_source 3, source 3) are updated,
# # and everything else is as expected.
# queryset = OneToOneTarget.objects.all()
# serializer = self.Serializer(queryset, many=True)
# expected = [
# {'id': 1, 'name': 'target-1', 'source': {'id': 1, 'name': 'source-1'}},
# {'id': 2, 'name': 'target-2', 'source': {'id': 2, 'name': 'source-2'}},
# {'id': 3, 'name': 'target-3-updated', 'source': {'id': 3, 'name': 'source-3-updated'}}
# ]
# self.assertEqual(serializer.data, expected)
# class ForwardNestedOneToOneTests(TestCase):
# def setUp(self):
# class OneToOneTargetSerializer(serializers.ModelSerializer):
# class Meta:
# model = OneToOneTarget
# fields = ('id', 'name')
# class OneToOneSourceSerializer(serializers.ModelSerializer):
# target = OneToOneTargetSerializer()
# class Meta:
# model = OneToOneSource
# fields = ('id', 'name', 'target')
# self.Serializer = OneToOneSourceSerializer
# for idx in range(1, 4):
# target = OneToOneTarget(name='target-%d' % idx)
# target.save()
# source = OneToOneSource(name='source-%d' % idx, target=target)
# source.save()
# def test_one_to_one_retrieve(self):
# queryset = OneToOneSource.objects.all()
# serializer = self.Serializer(queryset, many=True)
# expected = [
# {'id': 1, 'name': 'source-1', 'target': {'id': 1, 'name': 'target-1'}},
# {'id': 2, 'name': 'source-2', 'target': {'id': 2, 'name': 'target-2'}},
# {'id': 3, 'name': 'source-3', 'target': {'id': 3, 'name': 'target-3'}}
# ]
# self.assertEqual(serializer.data, expected)
# def test_one_to_one_create(self):
# data = {'id': 4, 'name': 'source-4', 'target': {'id': 4, 'name': 'target-4'}}
# serializer = self.Serializer(data=data)
# self.assertTrue(serializer.is_valid())
# obj = serializer.save()
# self.assertEqual(serializer.data, data)
# self.assertEqual(obj.name, 'source-4')
# # Ensure (target 4, target_source 4, source 4) are added, and
# # everything else is as expected.
# queryset = OneToOneSource.objects.all()
# serializer = self.Serializer(queryset, many=True)
# expected = [
# {'id': 1, 'name': 'source-1', 'target': {'id': 1, 'name': 'target-1'}},
# {'id': 2, 'name': 'source-2', 'target': {'id': 2, 'name': 'target-2'}},
# {'id': 3, 'name': 'source-3', 'target': {'id': 3, 'name': 'target-3'}},
# {'id': 4, 'name': 'source-4', 'target': {'id': 4, 'name': 'target-4'}}
# ]
# self.assertEqual(serializer.data, expected)
# def test_one_to_one_create_with_invalid_data(self):
# data = {'id': 4, 'name': 'source-4', 'target': {'id': 4}}
# serializer = self.Serializer(data=data)
# self.assertFalse(serializer.is_valid())
# self.assertEqual(serializer.errors, {'target': [{'name': ['This field is required.']}]})
# def test_one_to_one_update(self):
# data = {'id': 3, 'name': 'source-3-updated', 'target': {'id': 3, 'name': 'target-3-updated'}}
# instance = OneToOneSource.objects.get(pk=3)
# serializer = self.Serializer(instance, data=data)
# self.assertTrue(serializer.is_valid())
# obj = serializer.save()
# self.assertEqual(serializer.data, data)
# self.assertEqual(obj.name, 'source-3-updated')
# # Ensure (target 3, target_source 3, source 3) are updated,
# # and everything else is as expected.
# queryset = OneToOneSource.objects.all()
# serializer = self.Serializer(queryset, many=True)
# expected = [
# {'id': 1, 'name': 'source-1', 'target': {'id': 1, 'name': 'target-1'}},
# {'id': 2, 'name': 'source-2', 'target': {'id': 2, 'name': 'target-2'}},
# {'id': 3, 'name': 'source-3-updated', 'target': {'id': 3, 'name': 'target-3-updated'}}
# ]
# self.assertEqual(serializer.data, expected)
# def test_one_to_one_update_to_null(self):
# data = {'id': 3, 'name': 'source-3-updated', 'target': None}
# instance = OneToOneSource.objects.get(pk=3)
# serializer = self.Serializer(instance, data=data)
# self.assertTrue(serializer.is_valid())
# obj = serializer.save()
# self.assertEqual(serializer.data, data)
# self.assertEqual(obj.name, 'source-3-updated')
# self.assertEqual(obj.target, None)
# queryset = OneToOneSource.objects.all()
# serializer = self.Serializer(queryset, many=True)
# expected = [
# {'id': 1, 'name': 'source-1', 'target': {'id': 1, 'name': 'target-1'}},
# {'id': 2, 'name': 'source-2', 'target': {'id': 2, 'name': 'target-2'}},
# {'id': 3, 'name': 'source-3-updated', 'target': None}
# ]
# self.assertEqual(serializer.data, expected)
# # TODO: Nullable 1-1 tests
# # def test_one_to_one_delete(self):
# # data = {'id': 3, 'name': 'target-3', 'target_source': None}
# # instance = OneToOneTarget.objects.get(pk=3)
# # serializer = self.Serializer(instance, data=data)
# # self.assertTrue(serializer.is_valid())
# # serializer.save()
# # # Ensure (target_source 3, source 3) are deleted,
# # # and everything else is as expected.
# # queryset = OneToOneTarget.objects.all()
# # serializer = self.Serializer(queryset)
# # expected = [
# # {'id': 1, 'name': 'target-1', 'source': {'id': 1, 'name': 'source-1'}},
# # {'id': 2, 'name': 'target-2', 'source': {'id': 2, 'name': 'source-2'}},
# # {'id': 3, 'name': 'target-3', 'source': None}
# # ]
# # self.assertEqual(serializer.data, expected)
# class ReverseNestedOneToManyTests(TestCase):
# def setUp(self):
# class OneToManySourceSerializer(serializers.ModelSerializer):
# class Meta:
# model = OneToManySource
# fields = ('id', 'name')
# class OneToManyTargetSerializer(serializers.ModelSerializer):
# sources = OneToManySourceSerializer(many=True, allow_add_remove=True)
# class Meta:
# model = OneToManyTarget
# fields = ('id', 'name', 'sources')
# self.Serializer = OneToManyTargetSerializer
# target = OneToManyTarget(name='target-1')
# target.save()
# for idx in range(1, 4):
# source = OneToManySource(name='source-%d' % idx, target=target)
# source.save()
# def test_one_to_many_retrieve(self):
# queryset = OneToManyTarget.objects.all()
# serializer = self.Serializer(queryset, many=True)
# expected = [
# {'id': 1, 'name': 'target-1', 'sources': [{'id': 1, 'name': 'source-1'},
# {'id': 2, 'name': 'source-2'},
# {'id': 3, 'name': 'source-3'}]},
# ]
# self.assertEqual(serializer.data, expected)
# def test_one_to_many_create(self):
# data = {'id': 1, 'name': 'target-1', 'sources': [{'id': 1, 'name': 'source-1'},
# {'id': 2, 'name': 'source-2'},
# {'id': 3, 'name': 'source-3'},
# {'id': 4, 'name': 'source-4'}]}
# instance = OneToManyTarget.objects.get(pk=1)
# serializer = self.Serializer(instance, data=data)
# self.assertTrue(serializer.is_valid())
# obj = serializer.save()
# self.assertEqual(serializer.data, data)
# self.assertEqual(obj.name, 'target-1')
# # Ensure source 4 is added, and everything else is as
# # expected.
# queryset = OneToManyTarget.objects.all()
# serializer = self.Serializer(queryset, many=True)
# expected = [
# {'id': 1, 'name': 'target-1', 'sources': [{'id': 1, 'name': 'source-1'},
# {'id': 2, 'name': 'source-2'},
# {'id': 3, 'name': 'source-3'},
# {'id': 4, 'name': 'source-4'}]}
# ]
# self.assertEqual(serializer.data, expected)
# def test_one_to_many_create_with_invalid_data(self):
# data = {'id': 1, 'name': 'target-1', 'sources': [{'id': 1, 'name': 'source-1'},
# {'id': 2, 'name': 'source-2'},
# {'id': 3, 'name': 'source-3'},
# {'id': 4}]}
# serializer = self.Serializer(data=data)
# self.assertFalse(serializer.is_valid())
# self.assertEqual(serializer.errors, {'sources': [{}, {}, {}, {'name': ['This field is required.']}]})
# def test_one_to_many_update(self):
# data = {'id': 1, 'name': 'target-1-updated', 'sources': [{'id': 1, 'name': 'source-1-updated'},
# {'id': 2, 'name': 'source-2'},
# {'id': 3, 'name': 'source-3'}]}
# instance = OneToManyTarget.objects.get(pk=1)
# serializer = self.Serializer(instance, data=data)
# self.assertTrue(serializer.is_valid())
# obj = serializer.save()
# self.assertEqual(serializer.data, data)
# self.assertEqual(obj.name, 'target-1-updated')
# # Ensure (target 1, source 1) are updated,
# # and everything else is as expected.
# queryset = OneToManyTarget.objects.all()
# serializer = self.Serializer(queryset, many=True)
# expected = [
# {'id': 1, 'name': 'target-1-updated', 'sources': [{'id': 1, 'name': 'source-1-updated'},
# {'id': 2, 'name': 'source-2'},
# {'id': 3, 'name': 'source-3'}]}
# ]
# self.assertEqual(serializer.data, expected)
# def test_one_to_many_delete(self):
# data = {'id': 1, 'name': 'target-1', 'sources': [{'id': 1, 'name': 'source-1'},
# {'id': 3, 'name': 'source-3'}]}
# instance = OneToManyTarget.objects.get(pk=1)
# serializer = self.Serializer(instance, data=data)
# self.assertTrue(serializer.is_valid())
# serializer.save()
# # Ensure source 2 is deleted, and everything else is as
# # expected.
# queryset = OneToManyTarget.objects.all()
# serializer = self.Serializer(queryset, many=True)
# expected = [
# {'id': 1, 'name': 'target-1', 'sources': [{'id': 1, 'name': 'source-1'},
# {'id': 3, 'name': 'source-3'}]}
# ]
# self.assertEqual(serializer.data, expected)
tests/test_relations_pk.py
...@@ -398,27 +398,6 @@ class PKNullableForeignKeyTests(TestCase): ...@@ -398,27 +398,6 @@ class PKNullableForeignKeyTests(TestCase):
] ]
self.assertEqual(serializer.data, expected) self.assertEqual(serializer.data, expected)
# reverse foreign keys MUST be read_only
# In the general case they do not provide .remove() or .clear()
# and cannot be arbitrarily set.
# def test_reverse_foreign_key_update(self):
# data = {'id': 1, 'name': 'target-1', 'sources': [1]}
# instance = ForeignKeyTarget.objects.get(pk=1)
# serializer = ForeignKeyTargetSerializer(instance, data=data)
# self.assertTrue(serializer.is_valid())
# self.assertEqual(serializer.data, data)
# serializer.save()
# # Ensure target 1 is updated, and everything else is as expected
# queryset = ForeignKeyTarget.objects.all()
# serializer = ForeignKeyTargetSerializer(queryset, many=True)
# expected = [
# {'id': 1, 'name': 'target-1', 'sources': [1]},
# {'id': 2, 'name': 'target-2', 'sources': []},
# ]
# self.assertEqual(serializer.data, expected)
class PKNullableOneToOneTests(TestCase): class PKNullableOneToOneTests(TestCase):
def setUp(self): def setUp(self):
...@@ -437,113 +416,3 @@ class PKNullableOneToOneTests(TestCase): ...@@ -437,113 +416,3 @@ class PKNullableOneToOneTests(TestCase):
{'id': 2, 'name': 'target-2', 'nullable_source': 1}, {'id': 2, 'name': 'target-2', 'nullable_source': 1},
] ]
self.assertEqual(serializer.data, expected) self.assertEqual(serializer.data, expected)
# The below models and tests ensure that serializer fields corresponding
# to a ManyToManyField field with a user-specified ``through`` model are
# set to read only
# class ManyToManyThroughTarget(models.Model):
# name = models.CharField(max_length=100)
# class ManyToManyThrough(models.Model):
# source = models.ForeignKey('ManyToManyThroughSource')
# target = models.ForeignKey(ManyToManyThroughTarget)
# class ManyToManyThroughSource(models.Model):
# name = models.CharField(max_length=100)
# targets = models.ManyToManyField(ManyToManyThroughTarget,
# related_name='sources',
# through='ManyToManyThrough')
# class ManyToManyThroughTargetSerializer(serializers.ModelSerializer):
# class Meta:
# model = ManyToManyThroughTarget
# fields = ('id', 'name', 'sources')
# class ManyToManyThroughSourceSerializer(serializers.ModelSerializer):
# class Meta:
# model = ManyToManyThroughSource
# fields = ('id', 'name', 'targets')
# class PKManyToManyThroughTests(TestCase):
# def setUp(self):
# self.source = ManyToManyThroughSource.objects.create(
# name='through-source-1')
# self.target = ManyToManyThroughTarget.objects.create(
# name='through-target-1')
# def test_many_to_many_create(self):
# data = {'id': 2, 'name': 'source-2', 'targets': [self.target.pk]}
# serializer = ManyToManyThroughSourceSerializer(data=data)
# self.assertTrue(serializer.is_valid())
# obj = serializer.save()
# self.assertEqual(obj.name, 'source-2')
# self.assertEqual(obj.targets.count(), 0)
# def test_many_to_many_reverse_create(self):
# data = {'id': 2, 'name': 'target-2', 'sources': [self.source.pk]}
# serializer = ManyToManyThroughTargetSerializer(data=data)
# self.assertTrue(serializer.is_valid())
# obj = serializer.save()
# self.assertEqual(obj.name, 'target-2')
# self.assertEqual(obj.sources.count(), 0)
# # Regression tests for #694 (`source` attribute on related fields)
# class PrimaryKeyRelatedFieldSourceTests(TestCase):
# def test_related_manager_source(self):
# """
# Relational fields should be able to use manager-returning methods as their source.
# """
# BlogPost.objects.create(title='blah')
# field = serializers.PrimaryKeyRelatedField(many=True, source='get_blogposts_manager')
# class ClassWithManagerMethod(object):
# def get_blogposts_manager(self):
# return BlogPost.objects
# obj = ClassWithManagerMethod()
# value = field.field_to_native(obj, 'field_name')
# self.assertEqual(value, [1])
# def test_related_queryset_source(self):
# """
# Relational fields should be able to use queryset-returning methods as their source.
# """
# BlogPost.objects.create(title='blah')
# field = serializers.PrimaryKeyRelatedField(many=True, source='get_blogposts_queryset')
# class ClassWithQuerysetMethod(object):
# def get_blogposts_queryset(self):
# return BlogPost.objects.all()
# obj = ClassWithQuerysetMethod()
# value = field.field_to_native(obj, 'field_name')
# self.assertEqual(value, [1])
# def test_dotted_source(self):
# """
# Source argument should support dotted.source notation.
# """
# BlogPost.objects.create(title='blah')
# field = serializers.PrimaryKeyRelatedField(many=True, source='a.b.c')
# class ClassWithQuerysetMethod(object):
# a = {
# 'b': {
# 'c': BlogPost.objects.all()
# }
# }
# obj = ClassWithQuerysetMethod()
# value = field.field_to_native(obj, 'field_name')
# self.assertEqual(value, [1])
tests/test_request.py
...@@ -179,89 +179,6 @@ class TestContentParsing(TestCase): ...@@ -179,89 +179,6 @@ class TestContentParsing(TestCase):
self.assertEqual(request._data, Empty) self.assertEqual(request._data, Empty)
self.assertEqual(request._files, Empty) self.assertEqual(request._files, Empty)
# def test_accessing_post_after_data_form(self):
# """
# Ensures request.POST can be accessed after request.DATA in
# form request.
# """
# data = {'qwerty': 'uiop'}
# request = factory.post('/', data=data)
# self.assertEqual(request.DATA.items(), data.items())
# self.assertEqual(request.POST.items(), data.items())
# def test_accessing_post_after_data_for_json(self):
# """
# Ensures request.POST can be accessed after request.DATA in
# json request.
# """
# data = {'qwerty': 'uiop'}
# content = json.dumps(data)
# content_type = 'application/json'
# parsers = (JSONParser, )
# request = factory.post('/', content, content_type=content_type,
# parsers=parsers)
# self.assertEqual(request.DATA.items(), data.items())
# self.assertEqual(request.POST.items(), [])
# def test_accessing_post_after_data_for_overloaded_json(self):
# """
# Ensures request.POST can be accessed after request.DATA in overloaded
# json request.
# """
# data = {'qwerty': 'uiop'}
# content = json.dumps(data)
# content_type = 'application/json'
# parsers = (JSONParser, )
# form_data = {Request._CONTENT_PARAM: content,
# Request._CONTENTTYPE_PARAM: content_type}
# request = factory.post('/', form_data, parsers=parsers)
# self.assertEqual(request.DATA.items(), data.items())
# self.assertEqual(request.POST.items(), form_data.items())
# def test_accessing_data_after_post_form(self):
# """
# Ensures request.DATA can be accessed after request.POST in
# form request.
# """
# data = {'qwerty': 'uiop'}
# parsers = (FormParser, MultiPartParser)
# request = factory.post('/', data, parsers=parsers)
# self.assertEqual(request.POST.items(), data.items())
# self.assertEqual(request.DATA.items(), data.items())
# def test_accessing_data_after_post_for_json(self):
# """
# Ensures request.DATA can be accessed after request.POST in
# json request.
# """
# data = {'qwerty': 'uiop'}
# content = json.dumps(data)
# content_type = 'application/json'
# parsers = (JSONParser, )
# request = factory.post('/', content, content_type=content_type,
# parsers=parsers)
# self.assertEqual(request.POST.items(), [])
# self.assertEqual(request.DATA.items(), data.items())
# def test_accessing_data_after_post_for_overloaded_json(self):
# """
# Ensures request.DATA can be accessed after request.POST in overloaded
# json request
# """
# data = {'qwerty': 'uiop'}
# content = json.dumps(data)
# content_type = 'application/json'
# parsers = (JSONParser, )
# form_data = {Request._CONTENT_PARAM: content,
# Request._CONTENTTYPE_PARAM: content_type}
# request = factory.post('/', form_data, parsers=parsers)
# self.assertEqual(request.POST.items(), form_data.items())
# self.assertEqual(request.DATA.items(), data.items())
class MockView(APIView): class MockView(APIView):
authentication_classes = (SessionAuthentication,) authentication_classes = (SessionAuthentication,)
...@@ -301,18 +218,6 @@ class TestContentParsingWithAuthentication(TestCase): ...@@ -301,18 +218,6 @@ class TestContentParsingWithAuthentication(TestCase):
response = self.csrf_client.post('/', content) response = self.csrf_client.post('/', content)
self.assertEqual(status.HTTP_200_OK, response.status_code) self.assertEqual(status.HTTP_200_OK, response.status_code)
# def test_user_logged_in_authentication_has_post_when_logged_in(self):
# """Ensures request.POST exists after UserLoggedInAuthentication when user does log in"""
# self.client.login(username='john', password='password')
# self.csrf_client.login(username='john', password='password')
# content = {'example': 'example'}
# response = self.client.post('/', content)
# self.assertEqual(status.OK, response.status_code, "POST data is malformed")
# response = self.csrf_client.post('/', content)
# self.assertEqual(status.OK, response.status_code, "POST data is malformed")
class TestUserSetter(TestCase): class TestUserSetter(TestCase):
......
tests/test_serializer.py
...@@ -175,2007 +175,3 @@ class TestStarredSource: ...@@ -175,2007 +175,3 @@ class TestStarredSource:
instance = {'a': 1, 'b': 2, 'c': 3, 'd': 4} instance = {'a': 1, 'b': 2, 'c': 3, 'd': 4}
serializer = self.Serializer(instance) serializer = self.Serializer(instance)
assert serializer.data == self.data assert serializer.data == self.data
# # -*- coding: utf-8 -*-
# from __future__ import unicode_literals
# from django.db import models
# from django.db.models.fields import BLANK_CHOICE_DASH
# from django.test import TestCase
# from django.utils import unittest
# from django.utils.datastructures import MultiValueDict
# from django.utils.translation import ugettext_lazy as _
# from rest_framework import serializers, fields, relations
# from tests.models import (
# HasPositiveIntegerAsChoice, Album, ActionItem, Anchor, BasicModel,
# BlankFieldModel, BlogPost, BlogPostComment, Book, CallableDefaultValueModel,
# DefaultValueModel, ManyToManyModel, Person, ReadOnlyManyToManyModel, Photo,
# RESTFrameworkModel, ForeignKeySource
# )
# from tests.models import BasicModelSerializer
# import datetime
# import pickle
# try:
# import PIL
# except:
# PIL = None
# if PIL is not None:
# class AMOAFModel(RESTFrameworkModel):
# char_field = models.CharField(max_length=1024, blank=True)
# comma_separated_integer_field = models.CommaSeparatedIntegerField(max_length=1024, blank=True)
# decimal_field = models.DecimalField(max_digits=64, decimal_places=32, blank=True)
# email_field = models.EmailField(max_length=1024, blank=True)
# file_field = models.FileField(upload_to='test', max_length=1024, blank=True)
# image_field = models.ImageField(upload_to='test', max_length=1024, blank=True)
# slug_field = models.SlugField(max_length=1024, blank=True)
# url_field = models.URLField(max_length=1024, blank=True)
# nullable_char_field = models.CharField(max_length=1024, blank=True, null=True)
# class DVOAFModel(RESTFrameworkModel):
# positive_integer_field = models.PositiveIntegerField(blank=True)
# positive_small_integer_field = models.PositiveSmallIntegerField(blank=True)
# email_field = models.EmailField(blank=True)
# file_field = models.FileField(upload_to='test', blank=True)
# image_field = models.ImageField(upload_to='test', blank=True)
# slug_field = models.SlugField(blank=True)
# url_field = models.URLField(blank=True)
# class SubComment(object):
# def __init__(self, sub_comment):
# self.sub_comment = sub_comment
# class Comment(object):
# def __init__(self, email, content, created):
# self.email = email
# self.content = content
# self.created = created or datetime.datetime.now()
# def __eq__(self, other):
# return all([getattr(self, attr) == getattr(other, attr)
# for attr in ('email', 'content', 'created')])
# def get_sub_comment(self):
# sub_comment = SubComment('And Merry Christmas!')
# return sub_comment
# class CommentSerializer(serializers.Serializer):
# email = serializers.EmailField()
# content = serializers.CharField(max_length=1000)
# created = serializers.DateTimeField()
# sub_comment = serializers.Field(source='get_sub_comment.sub_comment')
# def restore_object(self, data, instance=None):
# if instance is None:
# return Comment(**data)
# for key, val in data.items():
# setattr(instance, key, val)
# return instance
# class NamesSerializer(serializers.Serializer):
# first = serializers.CharField()
# last = serializers.CharField(required=False, default='')
# initials = serializers.CharField(required=False, default='')
# class PersonIdentifierSerializer(serializers.Serializer):
# ssn = serializers.CharField()
# names = NamesSerializer(source='names', required=False)
# class BookSerializer(serializers.ModelSerializer):
# isbn = serializers.RegexField(regex=r'^[0-9]{13}$', error_messages={'invalid': 'isbn has to be exact 13 numbers'})
# class Meta:
# model = Book
# class ActionItemSerializer(serializers.ModelSerializer):
# class Meta:
# model = ActionItem
# class ActionItemSerializerOptionalFields(serializers.ModelSerializer):
# """
# Intended to test that fields with `required=False` are excluded from validation.
# """
# title = serializers.CharField(required=False)
# class Meta:
# model = ActionItem
# fields = ('title',)
# class ActionItemSerializerCustomRestore(serializers.ModelSerializer):
# class Meta:
# model = ActionItem
# def restore_object(self, data, instance=None):
# if instance is None:
# return ActionItem(**data)
# for key, val in data.items():
# setattr(instance, key, val)
# return instance
# class PersonSerializer(serializers.ModelSerializer):
# info = serializers.Field(source='info')
# class Meta:
# model = Person
# fields = ('name', 'age', 'info')
# read_only_fields = ('age',)
# class NestedSerializer(serializers.Serializer):
# info = serializers.Field()
# class ModelSerializerWithNestedSerializer(serializers.ModelSerializer):
# nested = NestedSerializer(source='*')
# class Meta:
# model = Person
# class NestedSerializerWithRenamedField(serializers.Serializer):
# renamed_info = serializers.Field(source='info')
# class ModelSerializerWithNestedSerializerWithRenamedField(serializers.ModelSerializer):
# nested = NestedSerializerWithRenamedField(source='*')
# class Meta:
# model = Person
# class PersonSerializerInvalidReadOnly(serializers.ModelSerializer):
# """
# Testing for #652.
# """
# info = serializers.Field(source='info')
# class Meta:
# model = Person
# fields = ('name', 'age', 'info')
# read_only_fields = ('age', 'info')
# class AlbumsSerializer(serializers.ModelSerializer):
# class Meta:
# model = Album
# fields = ['title', 'ref'] # lists are also valid options
# class PositiveIntegerAsChoiceSerializer(serializers.ModelSerializer):
# class Meta:
# model = HasPositiveIntegerAsChoice
# fields = ['some_integer']
# class ForeignKeySourceSerializer(serializers.ModelSerializer):
# class Meta:
# model = ForeignKeySource
# class HyperlinkedForeignKeySourceSerializer(serializers.HyperlinkedModelSerializer):
# class Meta:
# model = ForeignKeySource
# class BasicTests(TestCase):
# def setUp(self):
# self.comment = Comment(
# 'tom@example.com',
# 'Happy new year!',
# datetime.datetime(2012, 1, 1)
# )
# self.actionitem = ActionItem(title='Some to do item',)
# self.data = {
# 'email': 'tom@example.com',
# 'content': 'Happy new year!',
# 'created': datetime.datetime(2012, 1, 1),
# 'sub_comment': 'This wont change'
# }
# self.expected = {
# 'email': 'tom@example.com',
# 'content': 'Happy new year!',
# 'created': datetime.datetime(2012, 1, 1),
# 'sub_comment': 'And Merry Christmas!'
# }
# self.person_data = {'name': 'dwight', 'age': 35}
# self.person = Person(**self.person_data)
# self.person.save()
# def test_empty(self):
# serializer = CommentSerializer()
# expected = {
# 'email': '',
# 'content': '',
# 'created': None
# }
# self.assertEqual(serializer.data, expected)
# def test_retrieve(self):
# serializer = CommentSerializer(self.comment)
# self.assertEqual(serializer.data, self.expected)
# def test_create(self):
# serializer = CommentSerializer(data=self.data)
# expected = self.comment
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.object, expected)
# self.assertFalse(serializer.object is expected)
# self.assertEqual(serializer.data['sub_comment'], 'And Merry Christmas!')
# def test_create_nested(self):
# """Test a serializer with nested data."""
# names = {'first': 'John', 'last': 'Doe', 'initials': 'jd'}
# data = {'ssn': '1234567890', 'names': names}
# serializer = PersonIdentifierSerializer(data=data)
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.object, data)
# self.assertFalse(serializer.object is data)
# self.assertEqual(serializer.data['names'], names)
# def test_create_partial_nested(self):
# """Test a serializer with nested data which has missing fields."""
# names = {'first': 'John'}
# data = {'ssn': '1234567890', 'names': names}
# serializer = PersonIdentifierSerializer(data=data)
# expected_names = {'first': 'John', 'last': '', 'initials': ''}
# data['names'] = expected_names
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.object, data)
# self.assertFalse(serializer.object is expected_names)
# self.assertEqual(serializer.data['names'], expected_names)
# def test_null_nested(self):
# """Test a serializer with a nonexistent nested field"""
# data = {'ssn': '1234567890'}
# serializer = PersonIdentifierSerializer(data=data)
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.object, data)
# self.assertFalse(serializer.object is data)
# expected = {'ssn': '1234567890', 'names': None}
# self.assertEqual(serializer.data, expected)
# def test_update(self):
# serializer = CommentSerializer(self.comment, data=self.data)
# expected = self.comment
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.object, expected)
# self.assertTrue(serializer.object is expected)
# self.assertEqual(serializer.data['sub_comment'], 'And Merry Christmas!')
# def test_partial_update(self):
# msg = 'Merry New Year!'
# partial_data = {'content': msg}
# serializer = CommentSerializer(self.comment, data=partial_data)
# self.assertEqual(serializer.is_valid(), False)
# serializer = CommentSerializer(self.comment, data=partial_data, partial=True)
# expected = self.comment
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.object, expected)
# self.assertTrue(serializer.object is expected)
# self.assertEqual(serializer.data['content'], msg)
# def test_model_fields_as_expected(self):
# """
# Make sure that the fields returned are the same as defined
# in the Meta data
# """
# serializer = PersonSerializer(self.person)
# self.assertEqual(
# set(serializer.data.keys()),
# set(['name', 'age', 'info'])
# )
# def test_field_with_dictionary(self):
# """
# Make sure that dictionaries from fields are left intact
# """
# serializer = PersonSerializer(self.person)
# expected = self.person_data
# self.assertEqual(serializer.data['info'], expected)
# def test_read_only_fields(self):
# """
# Attempting to update fields set as read_only should have no effect.
# """
# serializer = PersonSerializer(self.person, data={'name': 'dwight', 'age': 99})
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.save()
# self.assertEqual(serializer.errors, {})
# # Assert age is unchanged (35)
# self.assertEqual(instance.age, self.person_data['age'])
# def test_invalid_read_only_fields(self):
# """
# Regression test for #652.
# """
# self.assertRaises(AssertionError, PersonSerializerInvalidReadOnly, [])
# def test_serializer_data_is_cleared_on_save(self):
# """
# Check _data attribute is cleared on `save()`
# Regression test for #1116
# """
# serializer = ActionItemSerializer(self.actionitem)
# self.assertIsNone(serializer.data.get('id', None), 'New instance. `id` should not be set.')
# serializer.save()
# self.assertIsNotNone(serializer.data.get('id', None), 'Model is saved. `id` should be set.')
# def test_fields_marked_as_not_required_are_excluded_from_validation(self):
# """
# Check that fields with `required=False` are included in list of exclusions.
# """
# serializer = ActionItemSerializerOptionalFields(self.actionitem)
# exclusions = serializer.get_validation_exclusions()
# self.assertTrue('title' in exclusions, '`title` field was marked `required=False` and should be excluded')
# class DictStyleSerializer(serializers.Serializer):
# """
# Note that we don't have any `restore_object` method, so the default
# case of simply returning a dict will apply.
# """
# email = serializers.EmailField()
# class DictStyleSerializerTests(TestCase):
# def test_dict_style_deserialize(self):
# """
# Ensure serializers can deserialize into a dict.
# """
# data = {'email': 'foo@example.com'}
# serializer = DictStyleSerializer(data=data)
# self.assertTrue(serializer.is_valid())
# self.assertEqual(serializer.data, data)
# def test_dict_style_serialize(self):
# """
# Ensure serializers can serialize dict objects.
# """
# data = {'email': 'foo@example.com'}
# serializer = DictStyleSerializer(data)
# self.assertEqual(serializer.data, data)
# class ValidationTests(TestCase):
# def setUp(self):
# self.comment = Comment(
# 'tom@example.com',
# 'Happy new year!',
# datetime.datetime(2012, 1, 1)
# )
# self.data = {
# 'email': 'tom@example.com',
# 'content': 'x' * 1001,
# 'created': datetime.datetime(2012, 1, 1)
# }
# self.actionitem = ActionItem(title='Some to do item',)
# def test_create(self):
# serializer = CommentSerializer(data=self.data)
# self.assertEqual(serializer.is_valid(), False)
# self.assertEqual(serializer.errors, {'content': ['Ensure this value has at most 1000 characters (it has 1001).']})
# def test_update(self):
# serializer = CommentSerializer(self.comment, data=self.data)
# self.assertEqual(serializer.is_valid(), False)
# self.assertEqual(serializer.errors, {'content': ['Ensure this value has at most 1000 characters (it has 1001).']})
# def test_update_missing_field(self):
# data = {
# 'content': 'xxx',
# 'created': datetime.datetime(2012, 1, 1)
# }
# serializer = CommentSerializer(self.comment, data=data)
# self.assertEqual(serializer.is_valid(), False)
# self.assertEqual(serializer.errors, {'email': ['This field is required.']})
# def test_missing_bool_with_default(self):
# """Make sure that a boolean value with a 'False' value is not
# mistaken for not having a default."""
# data = {
# 'title': 'Some action item',
# # No 'done' value.
# }
# serializer = ActionItemSerializer(self.actionitem, data=data)
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.errors, {})
# def test_cross_field_validation(self):
# class CommentSerializerWithCrossFieldValidator(CommentSerializer):
# def validate(self, attrs):
# if attrs["email"] not in attrs["content"]:
# raise serializers.ValidationError("Email address not in content")
# return attrs
# data = {
# 'email': 'tom@example.com',
# 'content': 'A comment from tom@example.com',
# 'created': datetime.datetime(2012, 1, 1)
# }
# serializer = CommentSerializerWithCrossFieldValidator(data=data)
# self.assertTrue(serializer.is_valid())
# data['content'] = 'A comment from foo@bar.com'
# serializer = CommentSerializerWithCrossFieldValidator(data=data)
# self.assertFalse(serializer.is_valid())
# self.assertEqual(serializer.errors, {'non_field_errors': ['Email address not in content']})
# def test_null_is_true_fields(self):
# """
# Omitting a value for null-field should validate.
# """
# serializer = PersonSerializer(data={'name': 'marko'})
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.errors, {})
# def test_modelserializer_max_length_exceeded(self):
# data = {
# 'title': 'x' * 201,
# }
# serializer = ActionItemSerializer(data=data)
# self.assertEqual(serializer.is_valid(), False)
# self.assertEqual(serializer.errors, {'title': ['Ensure this value has at most 200 characters (it has 201).']})
# def test_modelserializer_max_length_exceeded_with_custom_restore(self):
# """
# When overriding ModelSerializer.restore_object, validation tests should still apply.
# Regression test for #623.
# https://github.com/tomchristie/django-rest-framework/pull/623
# """
# data = {
# 'title': 'x' * 201,
# }
# serializer = ActionItemSerializerCustomRestore(data=data)
# self.assertEqual(serializer.is_valid(), False)
# self.assertEqual(serializer.errors, {'title': ['Ensure this value has at most 200 characters (it has 201).']})
# def test_default_modelfield_max_length_exceeded(self):
# data = {
# 'title': 'Testing "info" field...',
# 'info': 'x' * 13,
# }
# serializer = ActionItemSerializer(data=data)
# self.assertEqual(serializer.is_valid(), False)
# self.assertEqual(serializer.errors, {'info': ['Ensure this value has at most 12 characters (it has 13).']})
# def test_datetime_validation_failure(self):
# """
# Test DateTimeField validation errors on non-str values.
# Regression test for #669.
# https://github.com/tomchristie/django-rest-framework/issues/669
# """
# data = self.data
# data['created'] = 0
# serializer = CommentSerializer(data=data)
# self.assertEqual(serializer.is_valid(), False)
# self.assertIn('created', serializer.errors)
# def test_missing_model_field_exception_msg(self):
# """
# Assert that a meaningful exception message is outputted when the model
# field is missing (e.g. when mistyping ``model``).
# """
# class BrokenModelSerializer(serializers.ModelSerializer):
# class Meta:
# fields = ['some_field']
# try:
# BrokenModelSerializer()
# except AssertionError as e:
# self.assertEqual(e.args[0], "Serializer class 'BrokenModelSerializer' is missing 'model' Meta option")
# except:
# self.fail('Wrong exception type thrown.')
# def test_writable_star_source_on_nested_serializer(self):
# """
# Assert that a nested serializer instantiated with source='*' correctly
# expands the data into the outer serializer.
# """
# serializer = ModelSerializerWithNestedSerializer(data={
# 'name': 'marko',
# 'nested': {'info': 'hi'}},
# )
# self.assertEqual(serializer.is_valid(), True)
# def test_writable_star_source_on_nested_serializer_with_parent_object(self):
# class TitleSerializer(serializers.Serializer):
# title = serializers.WritableField(source='title')
# class AlbumSerializer(serializers.ModelSerializer):
# nested = TitleSerializer(source='*')
# class Meta:
# model = Album
# fields = ('nested',)
# class PhotoSerializer(serializers.ModelSerializer):
# album = AlbumSerializer(source='album')
# class Meta:
# model = Photo
# fields = ('album', )
# photo = Photo(album=Album())
# data = {'album': {'nested': {'title': 'test'}}}
# serializer = PhotoSerializer(photo, data=data)
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.data, data)
# def test_writable_star_source_with_inner_source_fields(self):
# """
# Tests that a serializer with source="*" correctly expands the
# it's fields into the outer serializer even if they have their
# own 'source' parameters.
# """
# serializer = ModelSerializerWithNestedSerializerWithRenamedField(data={
# 'name': 'marko',
# 'nested': {'renamed_info': 'hi'}},
# )
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.errors, {})
# class CustomValidationTests(TestCase):
# class CommentSerializerWithFieldValidator(CommentSerializer):
# def validate_email(self, attrs, source):
# attrs[source]
# return attrs
# def validate_content(self, attrs, source):
# value = attrs[source]
# if "test" not in value:
# raise serializers.ValidationError("Test not in value")
# return attrs
# def test_field_validation(self):
# data = {
# 'email': 'tom@example.com',
# 'content': 'A test comment',
# 'created': datetime.datetime(2012, 1, 1)
# }
# serializer = self.CommentSerializerWithFieldValidator(data=data)
# self.assertTrue(serializer.is_valid())
# data['content'] = 'This should not validate'
# serializer = self.CommentSerializerWithFieldValidator(data=data)
# self.assertFalse(serializer.is_valid())
# self.assertEqual(serializer.errors, {'content': ['Test not in value']})
# def test_missing_data(self):
# """
# Make sure that validate_content isn't called if the field is missing
# """
# incomplete_data = {
# 'email': 'tom@example.com',
# 'created': datetime.datetime(2012, 1, 1)
# }
# serializer = self.CommentSerializerWithFieldValidator(data=incomplete_data)
# self.assertFalse(serializer.is_valid())
# self.assertEqual(serializer.errors, {'content': ['This field is required.']})
# def test_wrong_data(self):
# """
# Make sure that validate_content isn't called if the field input is wrong
# """
# wrong_data = {
# 'email': 'not an email',
# 'content': 'A test comment',
# 'created': datetime.datetime(2012, 1, 1)
# }
# serializer = self.CommentSerializerWithFieldValidator(data=wrong_data)
# self.assertFalse(serializer.is_valid())
# self.assertEqual(serializer.errors, {'email': ['Enter a valid email address.']})
# def test_partial_update(self):
# """
# Make sure that validate_email isn't called when partial=True and email
# isn't found in data.
# """
# initial_data = {
# 'email': 'tom@example.com',
# 'content': 'A test comment',
# 'created': datetime.datetime(2012, 1, 1)
# }
# serializer = self.CommentSerializerWithFieldValidator(data=initial_data)
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.object
# new_content = 'An *updated* test comment'
# partial_data = {
# 'content': new_content
# }
# serializer = self.CommentSerializerWithFieldValidator(instance=instance,
# data=partial_data,
# partial=True)
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.object
# self.assertEqual(instance.content, new_content)
# class PositiveIntegerAsChoiceTests(TestCase):
# def test_positive_integer_in_json_is_correctly_parsed(self):
# data = {'some_integer': 1}
# serializer = PositiveIntegerAsChoiceSerializer(data=data)
# self.assertEqual(serializer.is_valid(), True)
# class ModelValidationTests(TestCase):
# def test_validate_unique(self):
# """
# Just check if serializers.ModelSerializer handles unique checks via .full_clean()
# """
# serializer = AlbumsSerializer(data={'title': 'a', 'ref': '1'})
# serializer.is_valid()
# serializer.save()
# second_serializer = AlbumsSerializer(data={'title': 'a'})
# self.assertFalse(second_serializer.is_valid())
# self.assertEqual(second_serializer.errors, {'title': ['Album with this Title already exists.']})
# third_serializer = AlbumsSerializer(data=[{'title': 'b', 'ref': '1'}, {'title': 'c'}], many=True)
# self.assertFalse(third_serializer.is_valid())
# self.assertEqual(third_serializer.errors, [{'ref': ['Album with this Ref already exists.']}, {}])
# def test_foreign_key_is_null_with_partial(self):
# """
# Test ModelSerializer validation with partial=True
# Specifically test that a null foreign key does not pass validation
# """
# album = Album(title='test')
# album.save()
# class PhotoSerializer(serializers.ModelSerializer):
# class Meta:
# model = Photo
# photo_serializer = PhotoSerializer(data={'description': 'test', 'album': album.pk})
# self.assertTrue(photo_serializer.is_valid())
# photo = photo_serializer.save()
# # Updating only the album (foreign key)
# photo_serializer = PhotoSerializer(instance=photo, data={'album': ''}, partial=True)
# self.assertFalse(photo_serializer.is_valid())
# self.assertTrue('album' in photo_serializer.errors)
# self.assertEqual(photo_serializer.errors['album'], [photo_serializer.error_messages['required']])
# def test_foreign_key_with_partial(self):
# """
# Test ModelSerializer validation with partial=True
# Specifically test foreign key validation.
# """
# album = Album(title='test')
# album.save()
# class PhotoSerializer(serializers.ModelSerializer):
# class Meta:
# model = Photo
# photo_serializer = PhotoSerializer(data={'description': 'test', 'album': album.pk})
# self.assertTrue(photo_serializer.is_valid())
# photo = photo_serializer.save()
# # Updating only the album (foreign key)
# photo_serializer = PhotoSerializer(instance=photo, data={'album': album.pk}, partial=True)
# self.assertTrue(photo_serializer.is_valid())
# self.assertTrue(photo_serializer.save())
# # Updating only the description
# photo_serializer = PhotoSerializer(instance=photo,
# data={'description': 'new'},
# partial=True)
# self.assertTrue(photo_serializer.is_valid())
# self.assertTrue(photo_serializer.save())
# class RegexValidationTest(TestCase):
# def test_create_failed(self):
# serializer = BookSerializer(data={'isbn': '1234567890'})
# self.assertFalse(serializer.is_valid())
# self.assertEqual(serializer.errors, {'isbn': ['isbn has to be exact 13 numbers']})
# serializer = BookSerializer(data={'isbn': '12345678901234'})
# self.assertFalse(serializer.is_valid())
# self.assertEqual(serializer.errors, {'isbn': ['isbn has to be exact 13 numbers']})
# serializer = BookSerializer(data={'isbn': 'abcdefghijklm'})
# self.assertFalse(serializer.is_valid())
# self.assertEqual(serializer.errors, {'isbn': ['isbn has to be exact 13 numbers']})
# def test_create_success(self):
# serializer = BookSerializer(data={'isbn': '1234567890123'})
# self.assertTrue(serializer.is_valid())
# class MetadataTests(TestCase):
# def test_empty(self):
# serializer = CommentSerializer()
# expected = {
# 'email': serializers.CharField,
# 'content': serializers.CharField,
# 'created': serializers.DateTimeField
# }
# for field_name, field in expected.items():
# self.assertTrue(isinstance(serializer.data.fields[field_name], field))
# class ManyToManyTests(TestCase):
# def setUp(self):
# class ManyToManySerializer(serializers.ModelSerializer):
# class Meta:
# model = ManyToManyModel
# self.serializer_class = ManyToManySerializer
# # An anchor instance to use for the relationship
# self.anchor = Anchor()
# self.anchor.save()
# # A model instance with a many to many relationship to the anchor
# self.instance = ManyToManyModel()
# self.instance.save()
# self.instance.rel.add(self.anchor)
# # A serialized representation of the model instance
# self.data = {'id': 1, 'rel': [self.anchor.id]}
# def test_retrieve(self):
# """
# Serialize an instance of a model with a ManyToMany relationship.
# """
# serializer = self.serializer_class(instance=self.instance)
# expected = self.data
# self.assertEqual(serializer.data, expected)
# def test_create(self):
# """
# Create an instance of a model with a ManyToMany relationship.
# """
# data = {'rel': [self.anchor.id]}
# serializer = self.serializer_class(data=data)
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.save()
# self.assertEqual(len(ManyToManyModel.objects.all()), 2)
# self.assertEqual(instance.pk, 2)
# self.assertEqual(list(instance.rel.all()), [self.anchor])
# def test_update(self):
# """
# Update an instance of a model with a ManyToMany relationship.
# """
# new_anchor = Anchor()
# new_anchor.save()
# data = {'rel': [self.anchor.id, new_anchor.id]}
# serializer = self.serializer_class(self.instance, data=data)
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.save()
# self.assertEqual(len(ManyToManyModel.objects.all()), 1)
# self.assertEqual(instance.pk, 1)
# self.assertEqual(list(instance.rel.all()), [self.anchor, new_anchor])
# def test_create_empty_relationship(self):
# """
# Create an instance of a model with a ManyToMany relationship,
# containing no items.
# """
# data = {'rel': []}
# serializer = self.serializer_class(data=data)
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.save()
# self.assertEqual(len(ManyToManyModel.objects.all()), 2)
# self.assertEqual(instance.pk, 2)
# self.assertEqual(list(instance.rel.all()), [])
# def test_update_empty_relationship(self):
# """
# Update an instance of a model with a ManyToMany relationship,
# containing no items.
# """
# new_anchor = Anchor()
# new_anchor.save()
# data = {'rel': []}
# serializer = self.serializer_class(self.instance, data=data)
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.save()
# self.assertEqual(len(ManyToManyModel.objects.all()), 1)
# self.assertEqual(instance.pk, 1)
# self.assertEqual(list(instance.rel.all()), [])
# def test_create_empty_relationship_flat_data(self):
# """
# Create an instance of a model with a ManyToMany relationship,
# containing no items, using a representation that does not support
# lists (eg form data).
# """
# data = MultiValueDict()
# data.setlist('rel', [''])
# serializer = self.serializer_class(data=data)
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.save()
# self.assertEqual(len(ManyToManyModel.objects.all()), 2)
# self.assertEqual(instance.pk, 2)
# self.assertEqual(list(instance.rel.all()), [])
# class ReadOnlyManyToManyTests(TestCase):
# def setUp(self):
# class ReadOnlyManyToManySerializer(serializers.ModelSerializer):
# rel = serializers.RelatedField(many=True, read_only=True)
# class Meta:
# model = ReadOnlyManyToManyModel
# self.serializer_class = ReadOnlyManyToManySerializer
# # An anchor instance to use for the relationship
# self.anchor = Anchor()
# self.anchor.save()
# # A model instance with a many to many relationship to the anchor
# self.instance = ReadOnlyManyToManyModel()
# self.instance.save()
# self.instance.rel.add(self.anchor)
# # A serialized representation of the model instance
# self.data = {'rel': [self.anchor.id], 'id': 1, 'text': 'anchor'}
# def test_update(self):
# """
# Attempt to update an instance of a model with a ManyToMany
# relationship. Not updated due to read_only=True
# """
# new_anchor = Anchor()
# new_anchor.save()
# data = {'rel': [self.anchor.id, new_anchor.id]}
# serializer = self.serializer_class(self.instance, data=data)
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.save()
# self.assertEqual(len(ReadOnlyManyToManyModel.objects.all()), 1)
# self.assertEqual(instance.pk, 1)
# # rel is still as original (1 entry)
# self.assertEqual(list(instance.rel.all()), [self.anchor])
# def test_update_without_relationship(self):
# """
# Attempt to update an instance of a model where many to ManyToMany
# relationship is not supplied. Not updated due to read_only=True
# """
# new_anchor = Anchor()
# new_anchor.save()
# data = {}
# serializer = self.serializer_class(self.instance, data=data)
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.save()
# self.assertEqual(len(ReadOnlyManyToManyModel.objects.all()), 1)
# self.assertEqual(instance.pk, 1)
# # rel is still as original (1 entry)
# self.assertEqual(list(instance.rel.all()), [self.anchor])
# class DefaultValueTests(TestCase):
# def setUp(self):
# class DefaultValueSerializer(serializers.ModelSerializer):
# class Meta:
# model = DefaultValueModel
# self.serializer_class = DefaultValueSerializer
# self.objects = DefaultValueModel.objects
# def test_create_using_default(self):
# data = {}
# serializer = self.serializer_class(data=data)
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.save()
# self.assertEqual(len(self.objects.all()), 1)
# self.assertEqual(instance.pk, 1)
# self.assertEqual(instance.text, 'foobar')
# def test_create_overriding_default(self):
# data = {'text': 'overridden'}
# serializer = self.serializer_class(data=data)
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.save()
# self.assertEqual(len(self.objects.all()), 1)
# self.assertEqual(instance.pk, 1)
# self.assertEqual(instance.text, 'overridden')
# def test_partial_update_default(self):
# """ Regression test for issue #532 """
# data = {'text': 'overridden'}
# serializer = self.serializer_class(data=data, partial=True)
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.save()
# data = {'extra': 'extra_value'}
# serializer = self.serializer_class(instance=instance, data=data, partial=True)
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.save()
# self.assertEqual(instance.extra, 'extra_value')
# self.assertEqual(instance.text, 'overridden')
# class WritableFieldDefaultValueTests(TestCase):
# def setUp(self):
# self.expected = {'default': 'value'}
# self.create_field = fields.WritableField
# def test_get_default_value_with_noncallable(self):
# field = self.create_field(default=self.expected)
# got = field.get_default_value()
# self.assertEqual(got, self.expected)
# def test_get_default_value_with_callable(self):
# field = self.create_field(default=lambda: self.expected)
# got = field.get_default_value()
# self.assertEqual(got, self.expected)
# def test_get_default_value_when_not_required(self):
# field = self.create_field(default=self.expected, required=False)
# got = field.get_default_value()
# self.assertEqual(got, self.expected)
# def test_get_default_value_returns_None(self):
# field = self.create_field()
# got = field.get_default_value()
# self.assertIsNone(got)
# def test_get_default_value_returns_non_True_values(self):
# values = [None, '', False, 0, [], (), {}] # values that assumed as 'False' in the 'if' clause
# for expected in values:
# field = self.create_field(default=expected)
# got = field.get_default_value()
# self.assertEqual(got, expected)
# class RelatedFieldDefaultValueTests(WritableFieldDefaultValueTests):
# def setUp(self):
# self.expected = {'foo': 'bar'}
# self.create_field = relations.RelatedField
# def test_get_default_value_returns_empty_list(self):
# field = self.create_field(many=True)
# got = field.get_default_value()
# self.assertListEqual(got, [])
# def test_get_default_value_returns_expected(self):
# expected = [1, 2, 3]
# field = self.create_field(many=True, default=expected)
# got = field.get_default_value()
# self.assertListEqual(got, expected)
# class CallableDefaultValueTests(TestCase):
# def setUp(self):
# class CallableDefaultValueSerializer(serializers.ModelSerializer):
# class Meta:
# model = CallableDefaultValueModel
# self.serializer_class = CallableDefaultValueSerializer
# self.objects = CallableDefaultValueModel.objects
# def test_create_using_default(self):
# data = {}
# serializer = self.serializer_class(data=data)
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.save()
# self.assertEqual(len(self.objects.all()), 1)
# self.assertEqual(instance.pk, 1)
# self.assertEqual(instance.text, 'foobar')
# def test_create_overriding_default(self):
# data = {'text': 'overridden'}
# serializer = self.serializer_class(data=data)
# self.assertEqual(serializer.is_valid(), True)
# instance = serializer.save()
# self.assertEqual(len(self.objects.all()), 1)
# self.assertEqual(instance.pk, 1)
# self.assertEqual(instance.text, 'overridden')
# class ManyRelatedTests(TestCase):
# def test_reverse_relations(self):
# post = BlogPost.objects.create(title="Test blog post")
# post.blogpostcomment_set.create(text="I hate this blog post")
# post.blogpostcomment_set.create(text="I love this blog post")
# class BlogPostCommentSerializer(serializers.Serializer):
# text = serializers.CharField()
# class BlogPostSerializer(serializers.Serializer):
# title = serializers.CharField()
# comments = BlogPostCommentSerializer(source='blogpostcomment_set')
# serializer = BlogPostSerializer(instance=post)
# expected = {
# 'title': 'Test blog post',
# 'comments': [
# {'text': 'I hate this blog post'},
# {'text': 'I love this blog post'}
# ]
# }
# self.assertEqual(serializer.data, expected)
# def test_include_reverse_relations(self):
# post = BlogPost.objects.create(title="Test blog post")
# post.blogpostcomment_set.create(text="I hate this blog post")
# post.blogpostcomment_set.create(text="I love this blog post")
# class BlogPostSerializer(serializers.ModelSerializer):
# class Meta:
# model = BlogPost
# fields = ('id', 'title', 'blogpostcomment_set')
# serializer = BlogPostSerializer(instance=post)
# expected = {
# 'id': 1, 'title': 'Test blog post', 'blogpostcomment_set': [1, 2]
# }
# self.assertEqual(serializer.data, expected)
# def test_depth_include_reverse_relations(self):
# post = BlogPost.objects.create(title="Test blog post")
# post.blogpostcomment_set.create(text="I hate this blog post")
# post.blogpostcomment_set.create(text="I love this blog post")
# class BlogPostSerializer(serializers.ModelSerializer):
# class Meta:
# model = BlogPost
# fields = ('id', 'title', 'blogpostcomment_set')
# depth = 1
# serializer = BlogPostSerializer(instance=post)
# expected = {
# 'id': 1, 'title': 'Test blog post',
# 'blogpostcomment_set': [
# {'id': 1, 'text': 'I hate this blog post', 'blog_post': 1},
# {'id': 2, 'text': 'I love this blog post', 'blog_post': 1}
# ]
# }
# self.assertEqual(serializer.data, expected)
# def test_callable_source(self):
# post = BlogPost.objects.create(title="Test blog post")
# post.blogpostcomment_set.create(text="I love this blog post")
# class BlogPostCommentSerializer(serializers.Serializer):
# text = serializers.CharField()
# class BlogPostSerializer(serializers.Serializer):
# title = serializers.CharField()
# first_comment = BlogPostCommentSerializer(source='get_first_comment')
# serializer = BlogPostSerializer(post)
# expected = {
# 'title': 'Test blog post',
# 'first_comment': {'text': 'I love this blog post'}
# }
# self.assertEqual(serializer.data, expected)
# class RelatedTraversalTest(TestCase):
# def test_nested_traversal(self):
# """
# Source argument should support dotted.source notation.
# """
# user = Person.objects.create(name="django")
# post = BlogPost.objects.create(title="Test blog post", writer=user)
# post.blogpostcomment_set.create(text="I love this blog post")
# class PersonSerializer(serializers.ModelSerializer):
# class Meta:
# model = Person
# fields = ("name", "age")
# class BlogPostCommentSerializer(serializers.ModelSerializer):
# class Meta:
# model = BlogPostComment
# fields = ("text", "post_owner")
# text = serializers.CharField()
# post_owner = PersonSerializer(source='blog_post.writer')
# class BlogPostSerializer(serializers.Serializer):
# title = serializers.CharField()
# comments = BlogPostCommentSerializer(source='blogpostcomment_set')
# serializer = BlogPostSerializer(instance=post)
# expected = {
# 'title': 'Test blog post',
# 'comments': [{
# 'text': 'I love this blog post',
# 'post_owner': {
# "name": "django",
# "age": None
# }
# }]
# }
# self.assertEqual(serializer.data, expected)
# def test_nested_traversal_with_none(self):
# """
# If a component of the dotted.source is None, return None for the field.
# """
# from tests.models import NullableForeignKeySource
# instance = NullableForeignKeySource.objects.create(name='Source with null FK')
# class NullableSourceSerializer(serializers.Serializer):
# target_name = serializers.Field(source='target.name')
# serializer = NullableSourceSerializer(instance=instance)
# expected = {
# 'target_name': None,
# }
# self.assertEqual(serializer.data, expected)
# class SerializerMethodFieldTests(TestCase):
# def setUp(self):
# class BoopSerializer(serializers.Serializer):
# beep = serializers.SerializerMethodField('get_beep')
# boop = serializers.Field()
# boop_count = serializers.SerializerMethodField('get_boop_count')
# def get_beep(self, obj):
# return 'hello!'
# def get_boop_count(self, obj):
# return len(obj.boop)
# self.serializer_class = BoopSerializer
# def test_serializer_method_field(self):
# class MyModel(object):
# boop = ['a', 'b', 'c']
# source_data = MyModel()
# serializer = self.serializer_class(source_data)
# expected = {
# 'beep': 'hello!',
# 'boop': ['a', 'b', 'c'],
# 'boop_count': 3,
# }
# self.assertEqual(serializer.data, expected)
# # Test for issue #324
# class BlankFieldTests(TestCase):
# def setUp(self):
# class BlankFieldModelSerializer(serializers.ModelSerializer):
# class Meta:
# model = BlankFieldModel
# class BlankFieldSerializer(serializers.Serializer):
# title = serializers.CharField(required=False)
# class NotBlankFieldModelSerializer(serializers.ModelSerializer):
# class Meta:
# model = BasicModel
# class NotBlankFieldSerializer(serializers.Serializer):
# title = serializers.CharField()
# self.model_serializer_class = BlankFieldModelSerializer
# self.serializer_class = BlankFieldSerializer
# self.not_blank_model_serializer_class = NotBlankFieldModelSerializer
# self.not_blank_serializer_class = NotBlankFieldSerializer
# self.data = {'title': ''}
# def test_create_blank_field(self):
# serializer = self.serializer_class(data=self.data)
# self.assertEqual(serializer.is_valid(), True)
# def test_create_model_blank_field(self):
# serializer = self.model_serializer_class(data=self.data)
# self.assertEqual(serializer.is_valid(), True)
# def test_create_model_null_field(self):
# serializer = self.model_serializer_class(data={'title': None})
# self.assertEqual(serializer.is_valid(), True)
# serializer.save()
# self.assertIsNot(serializer.object.pk, None)
# self.assertEqual(serializer.object.title, '')
# def test_create_not_blank_field(self):
# """
# Test to ensure blank data in a field not marked as blank=True
# is considered invalid in a non-model serializer
# """
# serializer = self.not_blank_serializer_class(data=self.data)
# self.assertEqual(serializer.is_valid(), False)
# def test_create_model_not_blank_field(self):
# """
# Test to ensure blank data in a field not marked as blank=True
# is considered invalid in a model serializer
# """
# serializer = self.not_blank_model_serializer_class(data=self.data)
# self.assertEqual(serializer.is_valid(), False)
# def test_create_model_empty_field(self):
# serializer = self.model_serializer_class(data={})
# self.assertEqual(serializer.is_valid(), True)
# def test_create_model_null_field_save(self):
# """
# Regression test for #1330.
# https://github.com/tomchristie/django-rest-framework/pull/1330
# """
# serializer = self.model_serializer_class(data={'title': None})
# self.assertEqual(serializer.is_valid(), True)
# try:
# serializer.save()
# except Exception:
# self.fail('Exception raised on save() after validation passes')
# # Test for issue #460
# class SerializerPickleTests(TestCase):
# """
# Test pickleability of the output of Serializers
# """
# def test_pickle_simple_model_serializer_data(self):
# """
# Test simple serializer
# """
# pickle.dumps(PersonSerializer(Person(name="Methusela", age=969)).data)
# def test_pickle_inner_serializer(self):
# """
# Test pickling a serializer whose resulting .data (a SortedDictWithMetadata) will
# have unpickleable meta data--in order to make sure metadata doesn't get pulled into the pickle.
# See DictWithMetadata.__getstate__
# """
# class InnerPersonSerializer(serializers.ModelSerializer):
# class Meta:
# model = Person
# fields = ('name', 'age')
# pickle.dumps(InnerPersonSerializer(Person(name="Noah", age=950)).data, 0)
# def test_getstate_method_should_not_return_none(self):
# """
# Regression test for #645.
# """
# data = serializers.DictWithMetadata({1: 1})
# self.assertEqual(data.__getstate__(), serializers.SortedDict({1: 1}))
# def test_serializer_data_is_pickleable(self):
# """
# Another regression test for #645.
# """
# data = serializers.SortedDictWithMetadata({1: 1})
# repr(pickle.loads(pickle.dumps(data, 0)))
# # test for issue #725
# class SeveralChoicesModel(models.Model):
# color = models.CharField(
# max_length=10,
# choices=[('red', 'Red'), ('green', 'Green'), ('blue', 'Blue')],
# blank=False
# )
# drink = models.CharField(
# max_length=10,
# choices=[('beer', 'Beer'), ('wine', 'Wine'), ('cider', 'Cider')],
# blank=False,
# default='beer'
# )
# os = models.CharField(
# max_length=10,
# choices=[('linux', 'Linux'), ('osx', 'OSX'), ('windows', 'Windows')],
# blank=True
# )
# music_genre = models.CharField(
# max_length=10,
# choices=[('rock', 'Rock'), ('metal', 'Metal'), ('grunge', 'Grunge')],
# blank=True,
# default='metal'
# )
# class SerializerChoiceFields(TestCase):
# def setUp(self):
# super(SerializerChoiceFields, self).setUp()
# class SeveralChoicesSerializer(serializers.ModelSerializer):
# class Meta:
# model = SeveralChoicesModel
# fields = ('color', 'drink', 'os', 'music_genre')
# self.several_choices_serializer = SeveralChoicesSerializer
# def test_choices_blank_false_not_default(self):
# serializer = self.several_choices_serializer()
# self.assertEqual(
# serializer.fields['color'].choices,
# [('red', 'Red'), ('green', 'Green'), ('blue', 'Blue')]
# )
# def test_choices_blank_false_with_default(self):
# serializer = self.several_choices_serializer()
# self.assertEqual(
# serializer.fields['drink'].choices,
# [('beer', 'Beer'), ('wine', 'Wine'), ('cider', 'Cider')]
# )
# def test_choices_blank_true_not_default(self):
# serializer = self.several_choices_serializer()
# self.assertEqual(
# serializer.fields['os'].choices,
# BLANK_CHOICE_DASH + [('linux', 'Linux'), ('osx', 'OSX'), ('windows', 'Windows')]
# )
# def test_choices_blank_true_with_default(self):
# serializer = self.several_choices_serializer()
# self.assertEqual(
# serializer.fields['music_genre'].choices,
# BLANK_CHOICE_DASH + [('rock', 'Rock'), ('metal', 'Metal'), ('grunge', 'Grunge')]
# )
# # Regression tests for #675
# class Ticket(models.Model):
# assigned = models.ForeignKey(
# Person, related_name='assigned_tickets')
# reviewer = models.ForeignKey(
# Person, blank=True, null=True, related_name='reviewed_tickets')
# class SerializerRelatedChoicesTest(TestCase):
# def setUp(self):
# super(SerializerRelatedChoicesTest, self).setUp()
# class RelatedChoicesSerializer(serializers.ModelSerializer):
# class Meta:
# model = Ticket
# fields = ('assigned', 'reviewer')
# self.related_fields_serializer = RelatedChoicesSerializer
# def test_empty_queryset_required(self):
# serializer = self.related_fields_serializer()
# self.assertEqual(serializer.fields['assigned'].queryset.count(), 0)
# self.assertEqual(
# [x for x in serializer.fields['assigned'].widget.choices],
# []
# )
# def test_empty_queryset_not_required(self):
# serializer = self.related_fields_serializer()
# self.assertEqual(serializer.fields['reviewer'].queryset.count(), 0)
# self.assertEqual(
# [x for x in serializer.fields['reviewer'].widget.choices],
# [('', '---------')]
# )
# def test_with_some_persons_required(self):
# Person.objects.create(name="Lionel Messi")
# Person.objects.create(name="Xavi Hernandez")
# serializer = self.related_fields_serializer()
# self.assertEqual(serializer.fields['assigned'].queryset.count(), 2)
# self.assertEqual(
# [x for x in serializer.fields['assigned'].widget.choices],
# [(1, 'Person object - 1'), (2, 'Person object - 2')]
# )
# def test_with_some_persons_not_required(self):
# Person.objects.create(name="Lionel Messi")
# Person.objects.create(name="Xavi Hernandez")
# serializer = self.related_fields_serializer()
# self.assertEqual(serializer.fields['reviewer'].queryset.count(), 2)
# self.assertEqual(
# [x for x in serializer.fields['reviewer'].widget.choices],
# [('', '---------'), (1, 'Person object - 1'), (2, 'Person object - 2')]
# )
# class DepthTest(TestCase):
# def test_implicit_nesting(self):
# writer = Person.objects.create(name="django", age=1)
# post = BlogPost.objects.create(title="Test blog post", writer=writer)
# comment = BlogPostComment.objects.create(text="Test blog post comment", blog_post=post)
# class BlogPostCommentSerializer(serializers.ModelSerializer):
# class Meta:
# model = BlogPostComment
# depth = 2
# serializer = BlogPostCommentSerializer(instance=comment)
# expected = {'id': 1, 'text': 'Test blog post comment', 'blog_post': {'id': 1, 'title': 'Test blog post',
# 'writer': {'id': 1, 'name': 'django', 'age': 1}}}
# self.assertEqual(serializer.data, expected)
# def test_explicit_nesting(self):
# writer = Person.objects.create(name="django", age=1)
# post = BlogPost.objects.create(title="Test blog post", writer=writer)
# comment = BlogPostComment.objects.create(text="Test blog post comment", blog_post=post)
# class PersonSerializer(serializers.ModelSerializer):
# class Meta:
# model = Person
# class BlogPostSerializer(serializers.ModelSerializer):
# writer = PersonSerializer()
# class Meta:
# model = BlogPost
# class BlogPostCommentSerializer(serializers.ModelSerializer):
# blog_post = BlogPostSerializer()
# class Meta:
# model = BlogPostComment
# serializer = BlogPostCommentSerializer(instance=comment)
# expected = {'id': 1, 'text': 'Test blog post comment', 'blog_post': {'id': 1, 'title': 'Test blog post',
# 'writer': {'id': 1, 'name': 'django', 'age': 1}}}
# self.assertEqual(serializer.data, expected)
# class NestedSerializerContextTests(TestCase):
# def test_nested_serializer_context(self):
# """
# Regression for #497
# https://github.com/tomchristie/django-rest-framework/issues/497
# """
# class PhotoSerializer(serializers.ModelSerializer):
# class Meta:
# model = Photo
# fields = ("description", "callable")
# callable = serializers.SerializerMethodField('_callable')
# def _callable(self, instance):
# if 'context_item' not in self.context:
# raise RuntimeError("context isn't getting passed into 2nd level nested serializer")
# return "success"
# class AlbumSerializer(serializers.ModelSerializer):
# class Meta:
# model = Album
# fields = ("photo_set", "callable")
# photo_set = PhotoSerializer(source="photo_set", many=True)
# callable = serializers.SerializerMethodField("_callable")
# def _callable(self, instance):
# if 'context_item' not in self.context:
# raise RuntimeError("context isn't getting passed into 1st level nested serializer")
# return "success"
# class AlbumCollection(object):
# albums = None
# class AlbumCollectionSerializer(serializers.Serializer):
# albums = AlbumSerializer(source="albums", many=True)
# album1 = Album.objects.create(title="album 1")
# album2 = Album.objects.create(title="album 2")
# Photo.objects.create(description="Bigfoot", album=album1)
# Photo.objects.create(description="Unicorn", album=album1)
# Photo.objects.create(description="Yeti", album=album2)
# Photo.objects.create(description="Sasquatch", album=album2)
# album_collection = AlbumCollection()
# album_collection.albums = [album1, album2]
# # This will raise RuntimeError if context doesn't get passed correctly to the nested Serializers
# AlbumCollectionSerializer(album_collection, context={'context_item': 'album context'}).data
# class DeserializeListTestCase(TestCase):
# def setUp(self):
# self.data = {
# 'email': 'nobody@nowhere.com',
# 'content': 'This is some test content',
# 'created': datetime.datetime(2013, 3, 7),
# }
# def test_no_errors(self):
# data = [self.data.copy() for x in range(0, 3)]
# serializer = CommentSerializer(data=data, many=True)
# self.assertTrue(serializer.is_valid())
# self.assertTrue(isinstance(serializer.object, list))
# self.assertTrue(
# all((isinstance(item, Comment) for item in serializer.object))
# )
# def test_errors_return_as_list(self):
# invalid_item = self.data.copy()
# invalid_item['email'] = ''
# data = [self.data.copy(), invalid_item, self.data.copy()]
# serializer = CommentSerializer(data=data, many=True)
# self.assertFalse(serializer.is_valid())
# expected = [{}, {'email': ['This field is required.']}, {}]
# self.assertEqual(serializer.errors, expected)
# # Test for issue 747
# class LazyStringModel(object):
# def __init__(self, lazystring):
# self.lazystring = lazystring
# class LazyStringSerializer(serializers.Serializer):
# lazystring = serializers.Field()
# def restore_object(self, attrs, instance=None):
# if instance is not None:
# instance.lazystring = attrs.get('lazystring', instance.lazystring)
# return instance
# return LazyStringModel(**attrs)
# class LazyStringsTestCase(TestCase):
# def setUp(self):
# self.model = LazyStringModel(lazystring=_('lazystring'))
# def test_lazy_strings_are_translated(self):
# serializer = LazyStringSerializer(self.model)
# self.assertEqual(type(serializer.data['lazystring']),
# type('lazystring'))
# # Test for issue #467
# class FieldLabelTest(TestCase):
# def setUp(self):
# self.serializer_class = BasicModelSerializer
# def test_label_from_model(self):
# """
# Validates that label and help_text are correctly copied from the model class.
# """
# serializer = self.serializer_class()
# text_field = serializer.fields['text']
# self.assertEqual('Text comes here', text_field.label)
# self.assertEqual('Text description.', text_field.help_text)
# def test_field_ctor(self):
# """
# This is check that ctor supports both label and help_text.
# """
# self.assertEqual('Label', fields.Field(label='Label', help_text='Help').label)
# self.assertEqual('Help', fields.CharField(label='Label', help_text='Help').help_text)
# self.assertEqual('Label', relations.HyperlinkedRelatedField(view_name='fake', label='Label', help_text='Help', many=True).label)
# # Test for issue #961
# class ManyFieldHelpTextTest(TestCase):
# def test_help_text_no_hold_down_control_msg(self):
# """
# Validate that help_text doesn't contain the 'Hold down "Control" ...'
# message that Django appends to choice fields.
# """
# rel_field = fields.Field(help_text=ManyToManyModel._meta.get_field('rel').help_text)
# self.assertEqual('Some help text.', rel_field.help_text)
# class AttributeMappingOnAutogeneratedRelatedFields(TestCase):
# def test_primary_key_related_field(self):
# serializer = ForeignKeySourceSerializer()
# self.assertEqual(serializer.fields['target'].help_text, 'Target')
# self.assertEqual(serializer.fields['target'].label, 'Target')
# def test_hyperlinked_related_field(self):
# serializer = HyperlinkedForeignKeySourceSerializer()
# self.assertEqual(serializer.fields['target'].help_text, 'Target')
# self.assertEqual(serializer.fields['target'].label, 'Target')
# @unittest.skipUnless(PIL is not None, 'PIL is not installed')
# class AttributeMappingOnAutogeneratedFieldsTests(TestCase):
# def setUp(self):
# class AMOAFSerializer(serializers.ModelSerializer):
# class Meta:
# model = AMOAFModel
# self.serializer_class = AMOAFSerializer
# self.fields_attributes = {
# 'char_field': [
# ('max_length', 1024),
# ],
# 'comma_separated_integer_field': [
# ('max_length', 1024),
# ],
# 'decimal_field': [
# ('max_digits', 64),
# ('decimal_places', 32),
# ],
# 'email_field': [
# ('max_length', 1024),
# ],
# 'file_field': [
# ('max_length', 1024),
# ],
# 'image_field': [
# ('max_length', 1024),
# ],
# 'slug_field': [
# ('max_length', 1024),
# ],
# 'url_field': [
# ('max_length', 1024),
# ],
# 'nullable_char_field': [
# ('max_length', 1024),
# ('allow_none', True),
# ],
# }
# def field_test(self, field):
# serializer = self.serializer_class(data={})
# self.assertEqual(serializer.is_valid(), True)
# for attribute in self.fields_attributes[field]:
# self.assertEqual(
# getattr(serializer.fields[field], attribute[0]),
# attribute[1]
# )
# def test_char_field(self):
# self.field_test('char_field')
# def test_comma_separated_integer_field(self):
# self.field_test('comma_separated_integer_field')
# def test_decimal_field(self):
# self.field_test('decimal_field')
# def test_email_field(self):
# self.field_test('email_field')
# def test_file_field(self):
# self.field_test('file_field')
# def test_image_field(self):
# self.field_test('image_field')
# def test_slug_field(self):
# self.field_test('slug_field')
# def test_url_field(self):
# self.field_test('url_field')
# def test_nullable_char_field(self):
# self.field_test('nullable_char_field')
# @unittest.skipUnless(PIL is not None, 'PIL is not installed')
# class DefaultValuesOnAutogeneratedFieldsTests(TestCase):
# def setUp(self):
# class DVOAFSerializer(serializers.ModelSerializer):
# class Meta:
# model = DVOAFModel
# self.serializer_class = DVOAFSerializer
# self.fields_attributes = {
# 'positive_integer_field': [
# ('min_value', 0),
# ],
# 'positive_small_integer_field': [
# ('min_value', 0),
# ],
# 'email_field': [
# ('max_length', 75),
# ],
# 'file_field': [
# ('max_length', 100),
# ],
# 'image_field': [
# ('max_length', 100),
# ],
# 'slug_field': [
# ('max_length', 50),
# ],
# 'url_field': [
# ('max_length', 200),
# ],
# }
# def field_test(self, field):
# serializer = self.serializer_class(data={})
# self.assertEqual(serializer.is_valid(), True)
# for attribute in self.fields_attributes[field]:
# self.assertEqual(
# getattr(serializer.fields[field], attribute[0]),
# attribute[1]
# )
# def test_positive_integer_field(self):
# self.field_test('positive_integer_field')
# def test_positive_small_integer_field(self):
# self.field_test('positive_small_integer_field')
# def test_email_field(self):
# self.field_test('email_field')
# def test_file_field(self):
# self.field_test('file_field')
# def test_image_field(self):
# self.field_test('image_field')
# def test_slug_field(self):
# self.field_test('slug_field')
# def test_url_field(self):
# self.field_test('url_field')
# class MetadataSerializer(serializers.Serializer):
# field1 = serializers.CharField(max_length=3, required=True)
# field2 = serializers.CharField(max_length=10, required=False)
# class MetadataSerializerTestCase(TestCase):
# def setUp(self):
# self.serializer = MetadataSerializer()
# def test_serializer_metadata(self):
# metadata = self.serializer.metadata()
# expected = {
# 'field1': {
# 'required': True,
# 'max_length': 3,
# 'type': 'string',
# 'read_only': False
# },
# 'field2': {
# 'required': False,
# 'max_length': 10,
# 'type': 'string',
# 'read_only': False
# }
# }
# self.assertEqual(expected, metadata)
# # Regression test for #840
# class SimpleModel(models.Model):
# text = models.CharField(max_length=100)
# class SimpleModelSerializer(serializers.ModelSerializer):
# text = serializers.CharField()
# other = serializers.CharField()
# class Meta:
# model = SimpleModel
# def validate_other(self, attrs, source):
# del attrs['other']
# return attrs
# class FieldValidationRemovingAttr(TestCase):
# def test_removing_non_model_field_in_validation(self):
# """
# Removing an attr during field valiation should ensure that it is not
# passed through when restoring the object.
# This allows additional non-model fields to be supported.
# Regression test for #840.
# """
# serializer = SimpleModelSerializer(data={'text': 'foo', 'other': 'bar'})
# self.assertTrue(serializer.is_valid())
# serializer.save()
# self.assertEqual(serializer.object.text, 'foo')
# # Regression test for #878
# class SimpleTargetModel(models.Model):
# text = models.CharField(max_length=100)
# class SimplePKSourceModelSerializer(serializers.Serializer):
# targets = serializers.PrimaryKeyRelatedField(queryset=SimpleTargetModel.objects.all(), many=True)
# text = serializers.CharField()
# class SimpleSlugSourceModelSerializer(serializers.Serializer):
# targets = serializers.SlugRelatedField(queryset=SimpleTargetModel.objects.all(), many=True, slug_field='pk')
# text = serializers.CharField()
# class SerializerSupportsManyRelationships(TestCase):
# def setUp(self):
# SimpleTargetModel.objects.create(text='foo')
# SimpleTargetModel.objects.create(text='bar')
# def test_serializer_supports_pk_many_relationships(self):
# """
# Regression test for #878.
# Note that pk behavior has a different code path to usual cases,
# for performance reasons.
# """
# serializer = SimplePKSourceModelSerializer(data={'text': 'foo', 'targets': [1, 2]})
# self.assertTrue(serializer.is_valid())
# self.assertEqual(serializer.data, {'text': 'foo', 'targets': [1, 2]})
# def test_serializer_supports_slug_many_relationships(self):
# """
# Regression test for #878.
# """
# serializer = SimpleSlugSourceModelSerializer(data={'text': 'foo', 'targets': [1, 2]})
# self.assertTrue(serializer.is_valid())
# self.assertEqual(serializer.data, {'text': 'foo', 'targets': [1, 2]})
# class TransformMethodsSerializer(serializers.Serializer):
# a = serializers.CharField()
# b_renamed = serializers.CharField(source='b')
# def transform_a(self, obj, value):
# return value.lower()
# def transform_b_renamed(self, obj, value):
# if value is not None:
# return 'and ' + value
# class TestSerializerTransformMethods(TestCase):
# def setUp(self):
# self.s = TransformMethodsSerializer()
# def test_transform_methods(self):
# self.assertEqual(
# self.s.to_native({'a': 'GREEN EGGS', 'b': 'HAM'}),
# {
# 'a': 'green eggs',
# 'b_renamed': 'and HAM',
# }
# )
# def test_missing_fields(self):
# self.assertEqual(
# self.s.to_native({'a': 'GREEN EGGS'}),
# {
# 'a': 'green eggs',
# 'b_renamed': None,
# }
# )
# class DefaultTrueBooleanModel(models.Model):
# cat = models.BooleanField(default=True)
# dog = models.BooleanField(default=False)
# class SerializerDefaultTrueBoolean(TestCase):
# def setUp(self):
# super(SerializerDefaultTrueBoolean, self).setUp()
# class DefaultTrueBooleanSerializer(serializers.ModelSerializer):
# class Meta:
# model = DefaultTrueBooleanModel
# fields = ('cat', 'dog')
# self.default_true_boolean_serializer = DefaultTrueBooleanSerializer
# def test_enabled_as_false(self):
# serializer = self.default_true_boolean_serializer(data={'cat': False,
# 'dog': False})
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.data['cat'], False)
# self.assertEqual(serializer.data['dog'], False)
# def test_enabled_as_true(self):
# serializer = self.default_true_boolean_serializer(data={'cat': True,
# 'dog': True})
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.data['cat'], True)
# self.assertEqual(serializer.data['dog'], True)
# def test_enabled_partial(self):
# serializer = self.default_true_boolean_serializer(data={'cat': False},
# partial=True)
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.data['cat'], False)
# self.assertEqual(serializer.data['dog'], False)
# class BoolenFieldTypeTest(TestCase):
# '''
# Ensure the various Boolean based model fields are rendered as the proper
# field type
# '''
# def setUp(self):
# '''
# Setup an ActionItemSerializer for BooleanTesting
# '''
# data = {
# 'title': 'b' * 201,
# }
# self.serializer = ActionItemSerializer(data=data)
# def test_booleanfield_type(self):
# '''
# Test that BooleanField is infered from models.BooleanField
# '''
# bfield = self.serializer.get_fields()['done']
# self.assertEqual(type(bfield), fields.BooleanField)
# def test_nullbooleanfield_type(self):
# '''
# Test that BooleanField is infered from models.NullBooleanField
# https://groups.google.com/forum/#!topic/django-rest-framework/D9mXEftpuQ8
# '''
# bfield = self.serializer.get_fields()['started']
# self.assertEqual(type(bfield), fields.BooleanField)
tests/test_serializer_bulk_update.py
...@@ -121,161 +121,3 @@ class BulkCreateSerializerTests(TestCase): ...@@ -121,161 +121,3 @@ class BulkCreateSerializerTests(TestCase):
expected_errors = {'non_field_errors': ['Expected a list of items but got type `dict`.']} expected_errors = {'non_field_errors': ['Expected a list of items but got type `dict`.']}
self.assertEqual(serializer.errors, expected_errors) self.assertEqual(serializer.errors, expected_errors)
# class BulkUpdateSerializerTests(TestCase):
# """
# Updating multiple instances using serializers.
# """
# def setUp(self):
# class Book(object):
# """
# A data type that can be persisted to a mock storage backend
# with `.save()` and `.delete()`.
# """
# object_map = {}
# def __init__(self, id, title, author):
# self.id = id
# self.title = title
# self.author = author
# def save(self):
# Book.object_map[self.id] = self
# def delete(self):
# del Book.object_map[self.id]
# class BookSerializer(serializers.Serializer):
# id = serializers.IntegerField()
# title = serializers.CharField(max_length=100)
# author = serializers.CharField(max_length=100)
# def restore_object(self, attrs, instance=None):
# if instance:
# instance.id = attrs['id']
# instance.title = attrs['title']
# instance.author = attrs['author']
# return instance
# return Book(**attrs)
# self.Book = Book
# self.BookSerializer = BookSerializer
# data = [
# {
# 'id': 0,
# 'title': 'The electric kool-aid acid test',
# 'author': 'Tom Wolfe'
# }, {
# 'id': 1,
# 'title': 'If this is a man',
# 'author': 'Primo Levi'
# }, {
# 'id': 2,
# 'title': 'The wind-up bird chronicle',
# 'author': 'Haruki Murakami'
# }
# ]
# for item in data:
# book = Book(item['id'], item['title'], item['author'])
# book.save()
# def books(self):
# """
# Return all the objects in the mock storage backend.
# """
# return self.Book.object_map.values()
# def test_bulk_update_success(self):
# """
# Correct bulk update serialization should return the input data.
# """
# data = [
# {
# 'id': 0,
# 'title': 'The electric kool-aid acid test',
# 'author': 'Tom Wolfe'
# }, {
# 'id': 2,
# 'title': 'Kafka on the shore',
# 'author': 'Haruki Murakami'
# }
# ]
# serializer = self.BookSerializer(self.books(), data=data, many=True, allow_add_remove=True)
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.data, data)
# serializer.save()
# new_data = self.BookSerializer(self.books(), many=True).data
# self.assertEqual(data, new_data)
# def test_bulk_update_and_create(self):
# """
# Bulk update serialization may also include created items.
# """
# data = [
# {
# 'id': 0,
# 'title': 'The electric kool-aid acid test',
# 'author': 'Tom Wolfe'
# }, {
# 'id': 3,
# 'title': 'Kafka on the shore',
# 'author': 'Haruki Murakami'
# }
# ]
# serializer = self.BookSerializer(self.books(), data=data, many=True, allow_add_remove=True)
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.data, data)
# serializer.save()
# new_data = self.BookSerializer(self.books(), many=True).data
# self.assertEqual(data, new_data)
# def test_bulk_update_invalid_create(self):
# """
# Bulk update serialization without allow_add_remove may not create items.
# """
# data = [
# {
# 'id': 0,
# 'title': 'The electric kool-aid acid test',
# 'author': 'Tom Wolfe'
# }, {
# 'id': 3,
# 'title': 'Kafka on the shore',
# 'author': 'Haruki Murakami'
# }
# ]
# expected_errors = [
# {},
# {'non_field_errors': ['Cannot create a new item, only existing items may be updated.']}
# ]
# serializer = self.BookSerializer(self.books(), data=data, many=True)
# self.assertEqual(serializer.is_valid(), False)
# self.assertEqual(serializer.errors, expected_errors)
# def test_bulk_update_error(self):
# """
# Incorrect bulk update serialization should return error data.
# """
# data = [
# {
# 'id': 0,
# 'title': 'The electric kool-aid acid test',
# 'author': 'Tom Wolfe'
# }, {
# 'id': 'foo',
# 'title': 'Kafka on the shore',
# 'author': 'Haruki Murakami'
# }
# ]
# expected_errors = [
# {},
# {'id': ['Enter a whole number.']}
# ]
# serializer = self.BookSerializer(self.books(), data=data, many=True, allow_add_remove=True)
# self.assertEqual(serializer.is_valid(), False)
# self.assertEqual(serializer.errors, expected_errors)
tests/test_serializer_empty.py deleted 100644 → 0
# from django.test import TestCase
# from rest_framework import serializers
# class EmptySerializerTestCase(TestCase):
# def test_empty_serializer(self):
# class FooBarSerializer(serializers.Serializer):
# foo = serializers.IntegerField()
# bar = serializers.SerializerMethodField()
# def get_bar(self, obj):
# return 'bar'
# serializer = FooBarSerializer()
# self.assertEquals(serializer.data, {'foo': 0})
tests/test_serializer_nested.py
...@@ -38,353 +38,3 @@ class TestNestedSerializer: ...@@ -38,353 +38,3 @@ class TestNestedSerializer:
} }
serializer = self.Serializer() serializer = self.Serializer()
assert serializer.data == expected_data assert serializer.data == expected_data
# """
# Tests to cover nested serializers.
# Doesn't cover model serializers.
# """
# from __future__ import unicode_literals
# from django.test import TestCase
# from rest_framework import serializers
# from . import models
# class WritableNestedSerializerBasicTests(TestCase):
# """
# Tests for deserializing nested entities.
# Basic tests that use serializers that simply restore to dicts.
# """
# def setUp(self):
# class TrackSerializer(serializers.Serializer):
# order = serializers.IntegerField()
# title = serializers.CharField(max_length=100)
# duration = serializers.IntegerField()
# class AlbumSerializer(serializers.Serializer):
# album_name = serializers.CharField(max_length=100)
# artist = serializers.CharField(max_length=100)
# tracks = TrackSerializer(many=True)
# self.AlbumSerializer = AlbumSerializer
# def test_nested_validation_success(self):
# """
# Correct nested serialization should return the input data.
# """
# data = {
# 'album_name': 'Discovery',
# 'artist': 'Daft Punk',
# 'tracks': [
# {'order': 1, 'title': 'One More Time', 'duration': 235},
# {'order': 2, 'title': 'Aerodynamic', 'duration': 184},
# {'order': 3, 'title': 'Digital Love', 'duration': 239}
# ]
# }
# serializer = self.AlbumSerializer(data=data)
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.object, data)
# def test_nested_validation_error(self):
# """
# Incorrect nested serialization should return appropriate error data.
# """
# data = {
# 'album_name': 'Discovery',
# 'artist': 'Daft Punk',
# 'tracks': [
# {'order': 1, 'title': 'One More Time', 'duration': 235},
# {'order': 2, 'title': 'Aerodynamic', 'duration': 184},
# {'order': 3, 'title': 'Digital Love', 'duration': 'foobar'}
# ]
# }
# expected_errors = {
# 'tracks': [
# {},
# {},
# {'duration': ['Enter a whole number.']}
# ]
# }
# serializer = self.AlbumSerializer(data=data)
# self.assertEqual(serializer.is_valid(), False)
# self.assertEqual(serializer.errors, expected_errors)
# def test_many_nested_validation_error(self):
# """
# Incorrect nested serialization should return appropriate error data
# when multiple entities are being deserialized.
# """
# data = [
# {
# 'album_name': 'Russian Red',
# 'artist': 'I Love Your Glasses',
# 'tracks': [
# {'order': 1, 'title': 'Cigarettes', 'duration': 121},
# {'order': 2, 'title': 'No Past Land', 'duration': 198},
# {'order': 3, 'title': 'They Don\'t Believe', 'duration': 191}
# ]
# },
# {
# 'album_name': 'Discovery',
# 'artist': 'Daft Punk',
# 'tracks': [
# {'order': 1, 'title': 'One More Time', 'duration': 235},
# {'order': 2, 'title': 'Aerodynamic', 'duration': 184},
# {'order': 3, 'title': 'Digital Love', 'duration': 'foobar'}
# ]
# }
# ]
# expected_errors = [
# {},
# {
# 'tracks': [
# {},
# {},
# {'duration': ['Enter a whole number.']}
# ]
# }
# ]
# serializer = self.AlbumSerializer(data=data, many=True)
# self.assertEqual(serializer.is_valid(), False)
# self.assertEqual(serializer.errors, expected_errors)
# class WritableNestedSerializerObjectTests(TestCase):
# """
# Tests for deserializing nested entities.
# These tests use serializers that restore to concrete objects.
# """
# def setUp(self):
# # Couple of concrete objects that we're going to deserialize into
# class Track(object):
# def __init__(self, order, title, duration):
# self.order, self.title, self.duration = order, title, duration
# def __eq__(self, other):
# return (
# self.order == other.order and
# self.title == other.title and
# self.duration == other.duration
# )
# class Album(object):
# def __init__(self, album_name, artist, tracks):
# self.album_name, self.artist, self.tracks = album_name, artist, tracks
# def __eq__(self, other):
# return (
# self.album_name == other.album_name and
# self.artist == other.artist and
# self.tracks == other.tracks
# )
# # And their corresponding serializers
# class TrackSerializer(serializers.Serializer):
# order = serializers.IntegerField()
# title = serializers.CharField(max_length=100)
# duration = serializers.IntegerField()
# def restore_object(self, attrs, instance=None):
# return Track(attrs['order'], attrs['title'], attrs['duration'])
# class AlbumSerializer(serializers.Serializer):
# album_name = serializers.CharField(max_length=100)
# artist = serializers.CharField(max_length=100)
# tracks = TrackSerializer(many=True)
# def restore_object(self, attrs, instance=None):
# return Album(attrs['album_name'], attrs['artist'], attrs['tracks'])
# self.Album, self.Track = Album, Track
# self.AlbumSerializer = AlbumSerializer
# def test_nested_validation_success(self):
# """
# Correct nested serialization should return a restored object
# that corresponds to the input data.
# """
# data = {
# 'album_name': 'Discovery',
# 'artist': 'Daft Punk',
# 'tracks': [
# {'order': 1, 'title': 'One More Time', 'duration': 235},
# {'order': 2, 'title': 'Aerodynamic', 'duration': 184},
# {'order': 3, 'title': 'Digital Love', 'duration': 239}
# ]
# }
# expected_object = self.Album(
# album_name='Discovery',
# artist='Daft Punk',
# tracks=[
# self.Track(order=1, title='One More Time', duration=235),
# self.Track(order=2, title='Aerodynamic', duration=184),
# self.Track(order=3, title='Digital Love', duration=239),
# ]
# )
# serializer = self.AlbumSerializer(data=data)
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.object, expected_object)
# def test_many_nested_validation_success(self):
# """
# Correct nested serialization should return multiple restored objects
# that corresponds to the input data when multiple objects are
# being deserialized.
# """
# data = [
# {
# 'album_name': 'Russian Red',
# 'artist': 'I Love Your Glasses',
# 'tracks': [
# {'order': 1, 'title': 'Cigarettes', 'duration': 121},
# {'order': 2, 'title': 'No Past Land', 'duration': 198},
# {'order': 3, 'title': 'They Don\'t Believe', 'duration': 191}
# ]
# },
# {
# 'album_name': 'Discovery',
# 'artist': 'Daft Punk',
# 'tracks': [
# {'order': 1, 'title': 'One More Time', 'duration': 235},
# {'order': 2, 'title': 'Aerodynamic', 'duration': 184},
# {'order': 3, 'title': 'Digital Love', 'duration': 239}
# ]
# }
# ]
# expected_object = [
# self.Album(
# album_name='Russian Red',
# artist='I Love Your Glasses',
# tracks=[
# self.Track(order=1, title='Cigarettes', duration=121),
# self.Track(order=2, title='No Past Land', duration=198),
# self.Track(order=3, title='They Don\'t Believe', duration=191),
# ]
# ),
# self.Album(
# album_name='Discovery',
# artist='Daft Punk',
# tracks=[
# self.Track(order=1, title='One More Time', duration=235),
# self.Track(order=2, title='Aerodynamic', duration=184),
# self.Track(order=3, title='Digital Love', duration=239),
# ]
# )
# ]
# serializer = self.AlbumSerializer(data=data, many=True)
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.object, expected_object)
# class ForeignKeyNestedSerializerUpdateTests(TestCase):
# def setUp(self):
# class Artist(object):
# def __init__(self, name):
# self.name = name
# def __eq__(self, other):
# return self.name == other.name
# class Album(object):
# def __init__(self, name, artist):
# self.name, self.artist = name, artist
# def __eq__(self, other):
# return self.name == other.name and self.artist == other.artist
# class ArtistSerializer(serializers.Serializer):
# name = serializers.CharField()
# def restore_object(self, attrs, instance=None):
# if instance:
# instance.name = attrs['name']
# else:
# instance = Artist(attrs['name'])
# return instance
# class AlbumSerializer(serializers.Serializer):
# name = serializers.CharField()
# by = ArtistSerializer(source='artist')
# def restore_object(self, attrs, instance=None):
# if instance:
# instance.name = attrs['name']
# instance.artist = attrs['artist']
# else:
# instance = Album(attrs['name'], attrs['artist'])
# return instance
# self.Artist = Artist
# self.Album = Album
# self.AlbumSerializer = AlbumSerializer
# def test_create_via_foreign_key_with_source(self):
# """
# Check that we can both *create* and *update* into objects across
# ForeignKeys that have a `source` specified.
# Regression test for #1170
# """
# data = {
# 'name': 'Discovery',
# 'by': {'name': 'Daft Punk'},
# }
# expected = self.Album(artist=self.Artist('Daft Punk'), name='Discovery')
# # create
# serializer = self.AlbumSerializer(data=data)
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.object, expected)
# # update
# original = self.Album(artist=self.Artist('The Bats'), name='Free All the Monsters')
# serializer = self.AlbumSerializer(instance=original, data=data)
# self.assertEqual(serializer.is_valid(), True)
# self.assertEqual(serializer.object, expected)
# class NestedModelSerializerUpdateTests(TestCase):
# def test_second_nested_level(self):
# john = models.Person.objects.create(name="john")
# post = john.blogpost_set.create(title="Test blog post")
# post.blogpostcomment_set.create(text="I hate this blog post")
# post.blogpostcomment_set.create(text="I love this blog post")
# class BlogPostCommentSerializer(serializers.ModelSerializer):
# class Meta:
# model = models.BlogPostComment
# class BlogPostSerializer(serializers.ModelSerializer):
# comments = BlogPostCommentSerializer(many=True, source='blogpostcomment_set')
# class Meta:
# model = models.BlogPost
# fields = ('id', 'title', 'comments')
# class PersonSerializer(serializers.ModelSerializer):
# posts = BlogPostSerializer(many=True, source='blogpost_set')
# class Meta:
# model = models.Person
# fields = ('id', 'name', 'age', 'posts')
# serialize = PersonSerializer(instance=john)
# deserialize = PersonSerializer(data=serialize.data, instance=john)
# self.assertTrue(deserialize.is_valid())
# result = deserialize.object
# result.save()
# self.assertEqual(result.id, john.id)
tests/test_validation.py
...@@ -165,17 +165,6 @@ class TestChoiceFieldChoicesValidate(TestCase): ...@@ -165,17 +165,6 @@ class TestChoiceFieldChoicesValidate(TestCase):
except serializers.ValidationError: except serializers.ValidationError:
self.fail("Value %s does not validate" % str(value)) self.fail("Value %s does not validate" % str(value))
# def test_nested_choices(self):
# """
# Make sure a nested value for choices works as expected.
# """
# f = serializers.ChoiceField(choices=self.CHOICES_NESTED)
# value = self.CHOICES_NESTED[0][1][0][0]
# try:
# f.to_native(value)
# except ValidationError:
# self.fail("Value %s does not validate" % str(value))
class RegexSerializer(serializers.Serializer): class RegexSerializer(serializers.Serializer):
pin = serializers.CharField( pin = serializers.CharField(
......
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