| from unittest import TestCase |
| from io import StringIO |
| |
| import json |
| |
| class TestDump(TestCase): |
| def test_dump(self): |
| sio = StringIO() |
| json.dump({}, sio) |
| self.assertEqual(sio.getvalue(), '{}') |
| |
| def test_dumps(self): |
| self.assertEqual(json.dumps({}), '{}') |
| |
| def test_encode_truefalse(self): |
| self.assertEqual(json.dumps( |
| {True: False, False: True}, sort_keys=True), |
| '{"false": true, "true": false}') |
| self.assertEqual(json.dumps( |
| {2: 3.0, 4.0: 5, False: 1, 6: True}, sort_keys=True), |
| '{"false": 1, "2": 3.0, "4.0": 5, "6": true}') |