1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
#!/usr/bin/env python
"""Tests for ais.util."""
import unittest
from ais import util
import six
class UtilTest(unittest.TestCase):
def testMaybeToNumber(self):
self.assertEqual(util.MaybeToNumber(None), None)
self.assertEqual(util.MaybeToNumber([]), [])
self.assertEqual(util.MaybeToNumber({}), {})
self.assertEqual(util.MaybeToNumber('a'), 'a')
self.assertEqual(util.MaybeToNumber(1), 1)
self.assertEqual(util.MaybeToNumber(-3.12), -3.12)
self.assertEqual(util.MaybeToNumber('-1'), -1)
self.assertIsInstance(util.MaybeToNumber('-1'), int)
self.assertEqual(util.MaybeToNumber('42.0'), 42.0)
self.assertIsInstance(util.MaybeToNumber('42.0'), float)
value = 9999999999999999999999999
value_str = '9999999999999999999999999'
self.assertEqual(util.MaybeToNumber(value_str), value)
self.assertIsInstance(util.MaybeToNumber(value_str), six.integer_types)
self.assertEqual(
util.MaybeToNumber('1e99999999999999999999999'), float('inf'))
self.assertEqual(
util.MaybeToNumber('-1e99999999999999999999999'), float('-inf'))
if __name__ == '__main__':
unittest.main()
|
