+++ /dev/null
-from unittest import TestCase
-import simplejson as json
-
-def default_iterable(obj):
- return list(obj)
-
-class TestCheckCircular(TestCase):
- def test_circular_dict(self):
- dct = {}
- dct['a'] = dct
- self.assertRaises(ValueError, json.dumps, dct)
-
- def test_circular_list(self):
- lst = []
- lst.append(lst)
- self.assertRaises(ValueError, json.dumps, lst)
-
- def test_circular_composite(self):
- dct2 = {}
- dct2['a'] = []
- dct2['a'].append(dct2)
- self.assertRaises(ValueError, json.dumps, dct2)
-
- def test_circular_default(self):
- json.dumps([set()], default=default_iterable)
- self.assertRaises(TypeError, json.dumps, [set()])
-
- def test_circular_off_default(self):
- json.dumps([set()], default=default_iterable, check_circular=False)
- self.assertRaises(TypeError, json.dumps, [set()], check_circular=False)