Fixed #9609 -- Modified the clean method of(Null)Boolean field to accept '1' and '0' as valid inputs. Thanks to psagers for the patch.

This is required to support the use of non-default form widgets such as RadioSelect when the data comes from MySQL, which uses 1/0 to represent booleans.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10660 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 22 insertions, 0 deletions

diff --git a/tests/regressiontests/forms/fields.py b/tests/regressiontests/forms/fields.py
index f66f2e1bb5..9d9d7227b9 100644
--- a/tests/regressiontests/forms/fields.py
+++ b/tests/regressiontests/forms/fields.py
@@ -1077,6 +1077,10 @@ False
 True
 >>> f.clean(0)
 False
+>>> f.clean('1')
+True
+>>> f.clean('0')
+False
 >>> f.clean('Django rocks')
 True
 
@@ -1201,7 +1205,10 @@ True
 >>> f.clean(False)
 False
 >>> f.clean(None)
+>>> f.clean('0')
+False
 >>> f.clean('1')
+True
 >>> f.clean('2')
 >>> f.clean('3')
 >>> f.clean('hello')
@@ -1220,6 +1227,21 @@ True
 >>> f.cleaned_data['hidden_nullbool2']
 False
 
+# Make sure we're compatible with MySQL, which uses 0 and 1 for its boolean
+# values. (#9609)
+>>> NULLBOOL_CHOICES = (('1', 'Yes'), ('0', 'No'), ('', 'Unknown'))
+>>> class MySQLNullBooleanForm(Form):
+...     nullbool0 = NullBooleanField(widget=RadioSelect(choices=NULLBOOL_CHOICES))
+...     nullbool1 = NullBooleanField(widget=RadioSelect(choices=NULLBOOL_CHOICES))
+...     nullbool2 = NullBooleanField(widget=RadioSelect(choices=NULLBOOL_CHOICES))
+>>> f = MySQLNullBooleanForm({ 'nullbool0': '1', 'nullbool1': '0', 'nullbool2': '' })
+>>> f.full_clean()
+>>> f.cleaned_data['nullbool0']
+True
+>>> f.cleaned_data['nullbool1']
+False
+>>> f.cleaned_data['nullbool2']
+
 # MultipleChoiceField #########################################################
 
 >>> f = MultipleChoiceField(choices=[('1', 'One'), ('2', 'Two')])