Fix misc django deprecations

rest_framework/compat.py

@@ -138,6 +138,12 @@ def is_authenticated(user):
     return user.is_authenticated
 
 
+def is_anonymous(user):
+    if django.VERSION < (1, 10):
+        return user.is_anonymous()
+    return user.is_anonymous
+
+
 def get_related_model(field):
     if django.VERSION < (1, 9):
         return _resolve_model(field.rel.to)

tests/browsable_api/test_form_rendering.py

@@ -11,6 +11,7 @@ factory = APIRequestFactory()
 class BasicSerializer(serializers.ModelSerializer):
     class Meta:
         model = BasicModel
+        fields = '__all__'
 
 
 class ManyPostView(generics.GenericAPIView):

tests/conftest.py

@@ -1,6 +1,13 @@
 def pytest_configure():
     from django.conf import settings
 
+    MIDDLEWARE = (
+        'django.middleware.common.CommonMiddleware',
+        'django.contrib.sessions.middleware.SessionMiddleware',
+        'django.contrib.auth.middleware.AuthenticationMiddleware',
+        'django.contrib.messages.middleware.MessageMiddleware',
+    )
+
     settings.configure(
         DEBUG_PROPAGATE_EXCEPTIONS=True,
         DATABASES={
@@ -21,12 +28,8 @@ def pytest_configure():
                 'APP_DIRS': True,
             },
         ],
-        MIDDLEWARE_CLASSES=(
+        MIDDLEWARE=MIDDLEWARE,
-            'django.middleware.common.CommonMiddleware',
+        MIDDLEWARE_CLASSES=MIDDLEWARE,
-            'django.contrib.sessions.middleware.SessionMiddleware',
-            'django.contrib.auth.middleware.AuthenticationMiddleware',
-            'django.contrib.messages.middleware.MessageMiddleware',
-        ),
         INSTALLED_APPS=(
             'django.contrib.auth',
             'django.contrib.contenttypes',

tests/test_atomic_requests.py

@@ -5,7 +5,7 @@ import unittest
 from django.conf.urls import url
 from django.db import connection, connections, transaction
 from django.http import Http404
-from django.test import TestCase, TransactionTestCase
+from django.test import TestCase, TransactionTestCase, override_settings
 from django.utils.decorators import method_decorator
 
 from rest_framework import status
@@ -36,6 +36,20 @@ class APIExceptionView(APIView):
         raise APIException
 
 
+class NonAtomicAPIExceptionView(APIView):
+    @method_decorator(transaction.non_atomic_requests)
+    def dispatch(self, *args, **kwargs):
+        return super(NonAtomicAPIExceptionView, self).dispatch(*args, **kwargs)
+
+    def get(self, request, *args, **kwargs):
+        BasicModel.objects.all()
+        raise Http404
+
+urlpatterns = (
+    url(r'^$', NonAtomicAPIExceptionView.as_view()),
+)
+
+
 @unittest.skipUnless(
     connection.features.uses_savepoints,
     "'atomic' requires transactions and savepoints."
@@ -124,22 +138,8 @@ class DBTransactionAPIExceptionTests(TestCase):
     connection.features.uses_savepoints,
     "'atomic' requires transactions and savepoints."
 )
+@override_settings(ROOT_URLCONF='tests.test_atomic_requests')
 class NonAtomicDBTransactionAPIExceptionTests(TransactionTestCase):
-    @property
-    def urls(self):
-        class NonAtomicAPIExceptionView(APIView):
-            @method_decorator(transaction.non_atomic_requests)
-            def dispatch(self, *args, **kwargs):
-                return super(NonAtomicAPIExceptionView, self).dispatch(*args, **kwargs)
-
-            def get(self, request, *args, **kwargs):
-                BasicModel.objects.all()
-                raise Http404
-
-        return (
-            url(r'^$', NonAtomicAPIExceptionView.as_view()),
-        )
-
     def setUp(self):
         connections.databases['default']['ATOMIC_REQUESTS'] = True
 

tests/test_authentication.py

@@ -20,6 +20,7 @@ from rest_framework.authentication import (
 )
 from rest_framework.authtoken.models import Token
 from rest_framework.authtoken.views import obtain_auth_token
+from rest_framework.compat import is_authenticated
 from rest_framework.response import Response
 from rest_framework.test import APIClient, APIRequestFactory
 from rest_framework.views import APIView
@@ -408,7 +409,7 @@ class FailingAuthAccessedInRenderer(TestCase):
 
             def render(self, data, media_type=None, renderer_context=None):
                 request = renderer_context['request']
-                if request.user.is_authenticated():
+                if is_authenticated(request.user):
                     return b'authenticated'
                 return b'not authenticated'
 

tests/test_filters.py

@@ -456,7 +456,7 @@ class AttributeModel(models.Model):
 
 class SearchFilterModelFk(models.Model):
     title = models.CharField(max_length=20)
-    attribute = models.ForeignKey(AttributeModel)
+    attribute = models.ForeignKey(AttributeModel, on_delete=models.CASCADE)
 
 
 class SearchFilterFkSerializer(serializers.ModelSerializer):

tests/test_model_serializer.py

@@ -962,7 +962,7 @@ class OneToOneTargetTestModel(models.Model):
 
 
 class OneToOneSourceTestModel(models.Model):
-    target = models.OneToOneField(OneToOneTargetTestModel, primary_key=True)
+    target = models.OneToOneField(OneToOneTargetTestModel, primary_key=True, on_delete=models.CASCADE)
 
 
 class TestModelFieldValues(TestCase):
@@ -990,6 +990,7 @@ class TestUniquenessOverride(TestCase):
         class TestSerializer(serializers.ModelSerializer):
             class Meta:
                 model = TestModel
+                fields = '__all__'
                 extra_kwargs = {'field_1': {'required': False}}
 
         fields = TestSerializer().fields

tests/test_request.py

@@ -13,6 +13,7 @@ from django.utils import six
 
 from rest_framework import status
 from rest_framework.authentication import SessionAuthentication
+from rest_framework.compat import is_anonymous
 from rest_framework.parsers import BaseParser, FormParser, MultiPartParser
 from rest_framework.request import Request
 from rest_framework.response import Response
@@ -169,9 +170,9 @@ class TestUserSetter(TestCase):
 
     def test_user_can_logout(self):
         self.request.user = self.user
-        self.assertFalse(self.request.user.is_anonymous())
+        self.assertFalse(is_anonymous(self.request.user))
         logout(self.request)
-        self.assertTrue(self.request.user.is_anonymous())
+        self.assertTrue(is_anonymous(self.request.user))
 
     def test_logged_in_user_is_set_on_wrapped_request(self):
         login(self.request, self.user)