Merge remote-tracking branch 'reference/py3k' into p3k

1 files changed, 44 insertions, 1 deletions

diff --git a/rest_framework/tests/pagination.py b/rest_framework/tests/pagination.py
index 3062007d..81d297a1 100644
--- a/rest_framework/tests/pagination.py
+++ b/rest_framework/tests/pagination.py
@@ -4,7 +4,7 @@ from django.core.paginator import Paginator
 from django.test import TestCase
 from django.test.client import RequestFactory
 from django.utils import unittest
-from rest_framework import generics, status, pagination, filters
+from rest_framework import generics, status, pagination, filters, serializers
 from rest_framework.compat import django_filters
 from rest_framework.tests.models import BasicModel, FilterableItem
 
@@ -148,6 +148,11 @@ class IntegrationTestPaginationAndFiltering(TestCase):
         self.assertEquals(response.data['previous'], None)
 
 
+class PassOnContextPaginationSerializer(pagination.PaginationSerializer):
+    class Meta:
+        object_serializer_class = serializers.Serializer
+
+
 class UnitTestPagination(TestCase):
     """
     Unit tests for pagination of primitive objects.
@@ -172,6 +177,15 @@ class UnitTestPagination(TestCase):
         self.assertEquals(serializer.data['previous'], '?page=2')
         self.assertEquals(serializer.data['results'], self.objects[20:])
 
+    def test_context_available_in_result(self):
+        """
+        Ensure context gets passed through to the object serializer.
+        """
+        serializer = PassOnContextPaginationSerializer(self.first_page)
+        serializer.data
+        results = serializer.fields[serializer.results_field]
+        self.assertTrue(serializer.context is results.context)
+
 
 class TestUnpaginated(TestCase):
     """
@@ -236,3 +250,32 @@ class TestCustomPaginateByParam(TestCase):
         response = self.view(request).render()
         self.assertEquals(response.data['count'], 13)
         self.assertEquals(response.data['results'], self.data[:5])
+
+
+class CustomField(serializers.Field):
+    def to_native(self, value):
+        if not 'view' in self.context:
+            raise RuntimeError("context isn't getting passed into custom field")
+        return "value"
+
+
+class BasicModelSerializer(serializers.Serializer):
+    text = CustomField()
+
+
+class TestContextPassedToCustomField(TestCase):
+    def setUp(self):
+        BasicModel.objects.create(text='ala ma kota')
+
+    def test_with_pagination(self):
+        class ListView(generics.ListCreateAPIView):
+            model = BasicModel
+            serializer_class = BasicModelSerializer
+            paginate_by = 1
+
+        self.view = ListView.as_view()
+        request = factory.get('/')
+        response = self.view(request).render()
+
+        self.assertEquals(response.status_code, status.HTTP_200_OK)
+