From 6b2230abcc74caba6a12c0967bbd6d447c9e8037 Mon Sep 17 00:00:00 2001
From: Vojtech Oram <voram@redhat.com>
Date: Thu, 23 Jun 2016 13:53:16 +0200
Subject: [PATCH] #3788 Added failing TestCase for default value being ignored
 at BooleanField

---
 tests/test_serializer.py | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/tests/test_serializer.py b/tests/test_serializer.py
index 741c6ab17..bc1505351 100644
--- a/tests/test_serializer.py
+++ b/tests/test_serializer.py
@@ -4,6 +4,8 @@ from __future__ import unicode_literals
 import pickle
 
 import pytest
+from django.db import models
+from django.http import QueryDict
 
 from rest_framework import serializers
 from rest_framework.compat import unicode_repr
@@ -309,3 +311,26 @@ class TestCacheSerializerData:
         pickled = pickle.dumps(serializer.data)
         data = pickle.loads(pickled)
         assert data == {'field1': 'a', 'field2': 'b'}
+
+
+class DefaultTrueBooleanModel(models.Model):
+    required_data = models.CharField(max_length=255)
+    visible = models.BooleanField(default=True)
+
+
+class TestSerializerDefaultTrueBoolean:
+
+    def setup(self):
+        class DefaultTrueBooleanSerializer(serializers.ModelSerializer):
+            class Meta:
+                model = DefaultTrueBooleanModel
+                fields = ('required_data', 'visible')
+
+        self.default_true_boolean_serializer = DefaultTrueBooleanSerializer
+
+    def test_default_value(self):
+        data = QueryDict('', mutable=True)
+        data.update({'required_data': 'foo'})
+        serializer = self.default_true_boolean_serializer(data=data)
+        serializer.is_valid()
+        assert serializer.data['visible']