From 49da11b0bf13ec6c62aab863ba5d82b931d3cbd6 Mon Sep 17 00:00:00 2001
From: Ian Strachan <ian@ianstrachan.co.uk>
Date: Thu, 1 Nov 2012 21:31:29 +0000
Subject: [PATCH] Failing tests for RelatedFields with blank=True when blank
 value is supplied

---
 rest_framework/tests/models.py     |  5 +++++
 rest_framework/tests/serializer.py | 14 ++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/rest_framework/tests/models.py b/rest_framework/tests/models.py
index 415e4d062..e5832dbeb 100644
--- a/rest_framework/tests/models.py
+++ b/rest_framework/tests/models.py
@@ -126,3 +126,8 @@ class Person(RESTFrameworkModel):
 # Model for issue #324
 class BlankFieldModel(RESTFrameworkModel):
     title = models.CharField(max_length=100, blank=True)
+
+
+class BlankRelatedFieldModel(RESTFrameworkModel):
+    blank_field = models.OneToOneField('BasicModel', blank=True, null=True)
+
diff --git a/rest_framework/tests/serializer.py b/rest_framework/tests/serializer.py
index d4b43862f..18c8990b3 100644
--- a/rest_framework/tests/serializer.py
+++ b/rest_framework/tests/serializer.py
@@ -498,3 +498,17 @@ class BlankFieldTests(TestCase):
         """
         serializer = self.not_blank_model_serializer_class(self.data)
         self.assertEquals(serializer.is_valid(), False)
+
+
+class BlankRelatedFieldModelTests(TestCase):
+    def setUp(self):
+        class BlankRelatedFieldModelSerializer(serializers.ModelSerializer):
+            class Meta:
+                model = BlankRelatedFieldModel
+
+        self.serializer_class = BlankRelatedFieldModelSerializer
+        self.data = {'blank_field': None}
+
+    def test_create_blank_related_field(self):
+        serializer = self.serializer_class(self.data)
+        self.assertEquals(serializer.is_valid(), True)