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- from unittest import TestCase
- import simplejson as json
- class TestBigintAsString(TestCase):
- # Python 2.5, at least the one that ships on Mac OS X, calculates
- # 2 ** 53 as 0! It manages to calculate 1 << 53 correctly.
- values = [(200, 200),
- ((1 << 53) - 1, 9007199254740991),
- ((1 << 53), '9007199254740992'),
- ((1 << 53) + 1, '9007199254740993'),
- (-100, -100),
- ((-1 << 53), '-9007199254740992'),
- ((-1 << 53) - 1, '-9007199254740993'),
- ((-1 << 53) + 1, -9007199254740991)]
- options = (
- {"bigint_as_string": True},
- {"int_as_string_bitcount": 53}
- )
- def test_ints(self):
- for opts in self.options:
- for val, expect in self.values:
- self.assertEqual(
- val,
- json.loads(json.dumps(val)))
- self.assertEqual(
- expect,
- json.loads(json.dumps(val, **opts)))
- def test_lists(self):
- for opts in self.options:
- for val, expect in self.values:
- val = [val, val]
- expect = [expect, expect]
- self.assertEqual(
- val,
- json.loads(json.dumps(val)))
- self.assertEqual(
- expect,
- json.loads(json.dumps(val, **opts)))
- def test_dicts(self):
- for opts in self.options:
- for val, expect in self.values:
- val = {'k': val}
- expect = {'k': expect}
- self.assertEqual(
- val,
- json.loads(json.dumps(val)))
- self.assertEqual(
- expect,
- json.loads(json.dumps(val, **opts)))
- def test_dict_keys(self):
- for opts in self.options:
- for val, _ in self.values:
- expect = {str(val): 'value'}
- val = {val: 'value'}
- self.assertEqual(
- expect,
- json.loads(json.dumps(val)))
- self.assertEqual(
- expect,
- json.loads(json.dumps(val, **opts)))
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