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| author | Dmitry Mukhin | 2014-08-20 20:04:48 +0400 | 
|---|---|---|
| committer | Dmitry Mukhin | 2014-08-20 20:04:48 +0400 | 
| commit | 3b07d0c9978335e183f369480618b48ff1e1b1ab (patch) | |
| tree | 041027c50d2965da1be7f93b1a6360e07ad976f9 /rest_framework/tests/test_relations.py | |
| parent | c3891b6e00daa7a92cca1c88599e046f72926bb4 (diff) | |
| parent | 59b47eac14778767a17e56bd8adc0610417f2878 (diff) | |
| download | django-rest-framework-3b07d0c9978335e183f369480618b48ff1e1b1ab.tar.bz2 | |
Merge branch 'master' into set-retry-after
Conflicts:
	tests/test_throttling.py
Diffstat (limited to 'rest_framework/tests/test_relations.py')
| -rw-r--r-- | rest_framework/tests/test_relations.py | 120 | 
1 files changed, 0 insertions, 120 deletions
| diff --git a/rest_framework/tests/test_relations.py b/rest_framework/tests/test_relations.py deleted file mode 100644 index f52e0e1e..00000000 --- a/rest_framework/tests/test_relations.py +++ /dev/null @@ -1,120 +0,0 @@ -""" -General tests for relational fields. -""" -from __future__ import unicode_literals -from django.db import models -from django.test import TestCase -from rest_framework import serializers -from rest_framework.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.from_native, '') -        self.assertRaises(serializers.ValidationError, field.from_native, []) - -    def test_hyperlinked_related_field_with_empty_string(self): -        field = serializers.HyperlinkedRelatedField(queryset=NullModel.objects.all(), view_name='') -        self.assertRaises(serializers.ValidationError, field.from_native, '') -        self.assertRaises(serializers.ValidationError, field.from_native, []) - -    def test_slug_related_field_with_empty_string(self): -        field = serializers.SlugRelatedField(queryset=NullModel.objects.all(), slug_field='pk') -        self.assertRaises(serializers.ValidationError, field.from_native, '') -        self.assertRaises(serializers.ValidationError, field.from_native, []) - - -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 rest_framework.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'}) | 
