Fixed #17717 -- Fixed serialization of proxy models. Thanks, Anssi Kääriäinen.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@17640 bcc190cf-cafb-0310-a4f2-bffc1f526a37

2 files changed, 15 insertions, 3 deletions

diff --git a/tests/regressiontests/serializers_regress/models.py b/tests/regressiontests/serializers_regress/models.py
index b3ae1feaa5..9381349a61 100644
--- a/tests/regressiontests/serializers_regress/models.py
+++ b/tests/regressiontests/serializers_regress/models.py
@@ -259,6 +259,10 @@ class ExplicitInheritBaseModel(BaseModel):
     parent = models.OneToOneField(BaseModel)
     child_data = models.IntegerField()
 
+class ProxyBaseModel(BaseModel):
+    class Meta:
+        proxy = True
+
 class LengthModel(models.Model):
     data = models.IntegerField()
 
diff --git a/tests/regressiontests/serializers_regress/tests.py b/tests/regressiontests/serializers_regress/tests.py
index 5abff6345f..d8c5faba14 100644
--- a/tests/regressiontests/serializers_regress/tests.py
+++ b/tests/regressiontests/serializers_regress/tests.py
@@ -40,9 +40,9 @@ from .models import (BooleanData, CharData, DateData, DateTimeData, EmailData,
     DecimalPKData, FloatPKData, IntegerPKData, IPAddressPKData,
     GenericIPAddressPKData, PhonePKData, PositiveIntegerPKData,
     PositiveSmallIntegerPKData, SlugPKData, SmallPKData, USStatePKData,
-    AutoNowDateTimeData, ModifyingSaveData, InheritAbstractModel,
-    ExplicitInheritBaseModel, InheritBaseModel, BigIntegerData, LengthModel,
-    Tag, ComplexModel)
+    AutoNowDateTimeData, ModifyingSaveData, InheritAbstractModel, BaseModel,
+    ExplicitInheritBaseModel, InheritBaseModel, ProxyBaseModel, BigIntegerData,
+    LengthModel, Tag, ComplexModel)
 
 # A set of functions that can be used to recreate
 # test data objects of various kinds.
@@ -408,6 +408,14 @@ class SerializerTests(TestCase):
             for obj in serializers.deserialize("yaml", "{"):
                 pass
 
+    def test_serialize_proxy_model(self):
+        BaseModel.objects.create(parent_data=1)
+        base_objects  = BaseModel.objects.all()
+        proxy_objects = ProxyBaseModel.objects.all()
+        base_data  = serializers.serialize("json", base_objects)
+        proxy_data = serializers.serialize("json", proxy_objects)
+        self.assertEqual(base_data, proxy_data.replace('proxy', ''))
+
 
 def serializerTest(format, self):