def test_empty(self):
field = forms.HStoreField(required=False)
value = field.clean('')
self.assertEqual(value, {})
class HStoreFormTest(Form):
f1 = forms.HStoreField()
def test_none_value(self):
field = forms.HStoreField()
value = field.clean('{"a": null}')
self.assertEqual(value, {'a': None})
def test_not_string_values(self):
field = forms.HStoreField()
value = field.clean('{"a": 1}')
self.assertEqual(value, {'a': '1'})
def test_non_dict_json(self):
field = forms.HStoreField()
msg = 'Input must be a JSON dictionary.'
with self.assertRaisesMessage(exceptions.ValidationError, msg) as cm:
field.clean('["a", "b", 1]')
self.assertEqual(cm.exception.code, 'invalid_format')
def test_invalid_json(self):
field = forms.HStoreField()
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean('{"a": "b"')
self.assertEqual(cm.exception.messages[0], 'Could not load JSON data.')
self.assertEqual(cm.exception.code, 'invalid_json')
def test_valid(self):
field = forms.HStoreField()
value = field.clean('{"a": "b"}')
self.assertEqual(value, {'a': 'b'})