1 files changed, 0 insertions, 144 deletions
diff --git a/rest_framework/tests/test_relations.py b/rest_framework/tests/test_relations.py
deleted file mode 100644
index 37ac826b..00000000
--- a/rest_framework/tests/test_relations.py
+++ /dev/null
@@ -1,144 +0,0 @@
-"""
-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 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'})
-
-@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')
-