| import sys, pickle |
| from unittest import TestCase |
|
|
| import hjson as json |
| from hjson.compat import u, b |
|
|
| class TestErrors(TestCase): |
| def test_string_keys_error(self): |
| data = [{'a': 'A', 'b': (2, 4), 'c': 3.0, ('d',): 'D tuple'}] |
| self.assertRaises(TypeError, json.dumpsJSON, data) |
|
|
| def test_decode_error(self): |
| err = None |
| try: |
| json.loads('{}\na\nb') |
| except json.HjsonDecodeError: |
| err = sys.exc_info()[1] |
| else: |
| self.fail('Expected HjsonDecodeError') |
| self.assertEqual(err.lineno, 2) |
| self.assertEqual(err.colno, 1) |
| self.assertEqual(err.endlineno, 3) |
| self.assertEqual(err.endcolno, 2) |
|
|
| def test_scan_error(self): |
| err = None |
| for t in (u, b): |
| try: |
| json.loads(t('{"asdf": "')) |
| except json.HjsonDecodeError: |
| err = sys.exc_info()[1] |
| else: |
| self.fail('Expected HjsonDecodeError') |
| self.assertEqual(err.lineno, 1) |
| self.assertEqual(err.colno, 10) |
|
|
| def test_error_is_pickable(self): |
| err = None |
| try: |
| json.loads('{}\na\nb') |
| except json.HjsonDecodeError: |
| err = sys.exc_info()[1] |
| else: |
| self.fail('Expected HjsonDecodeError') |
| s = pickle.dumps(err) |
| e = pickle.loads(s) |
|
|
| self.assertEqual(err.msg, e.msg) |
| self.assertEqual(err.doc, e.doc) |
| self.assertEqual(err.pos, e.pos) |
| self.assertEqual(err.end, e.end) |
|
|
