From b99cc935ebedf52111507ca92641ffde73a3d9ae Mon Sep 17 00:00:00 2001
From: Jacob Kaplan-Moss <jacob@jacobian.org>
Date: Thu, 28 Aug 2008 15:06:18 +0000
Subject: Fixed #7753: clean `NullBooleanField` correctly when using
 `HiddenInput`. Thanks to julien and ElliottM.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@8661 bcc190cf-cafb-0310-a4f2-bffc1f526a37
---
 tests/regressiontests/forms/fields.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'tests/regressiontests/forms')

diff --git a/tests/regressiontests/forms/fields.py b/tests/regressiontests/forms/fields.py
index ab7968f4a4..cbd59a4089 100644
--- a/tests/regressiontests/forms/fields.py
+++ b/tests/regressiontests/forms/fields.py
@@ -1091,6 +1091,20 @@ False
 >>> f.clean('3')
 >>> f.clean('hello')
 
+# Make sure that the internal value is preserved if using HiddenInput (#7753)
+>>> class HiddenNullBooleanForm(Form):
+...     hidden_nullbool1 = NullBooleanField(widget=HiddenInput, initial=True)
+...     hidden_nullbool2 = NullBooleanField(widget=HiddenInput, initial=False)
+>>> f = HiddenNullBooleanForm()
+>>> print f
+<input type="hidden" name="hidden_nullbool1" value="True" id="id_hidden_nullbool1" /><input type="hidden" name="hidden_nullbool2" value="False" id="id_hidden_nullbool2" />
+>>> f = HiddenNullBooleanForm({ 'hidden_nullbool1': 'True', 'hidden_nullbool2': 'False' })
+>>> f.full_clean()
+>>> f.cleaned_data['hidden_nullbool1']
+True
+>>> f.cleaned_data['hidden_nullbool2']
+False
+
 # MultipleChoiceField #########################################################
 
 >>> f = MultipleChoiceField(choices=[('1', 'One'), ('2', 'Two')])
-- 
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