summaryrefslogtreecommitdiffstats
path: root/Lib/test/test_pep3131.py
blob: df0f64d86aca72073131ceeae9acd2b519eab5a1 (plain)
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
38
39
40
import unittest
import sys
from test import support

class PEP3131Test(unittest.TestCase):

    def test_valid(self):
        class T:
            รค = 1
            ยต = 2 # this is a compatibility character
            ่Ÿ’ = 3
            x๓ „€ = 4
        self.assertEqual(getattr(T, "\xe4"), 1)
        self.assertEqual(getattr(T, "\u03bc"), 2)
        self.assertEqual(getattr(T, '\u87d2'), 3)
        self.assertEqual(getattr(T, 'x\U000E0100'), 4)

    def test_non_bmp_normalized(self):
        ๐”˜๐”ซ๐”ฆ๐” ๐”ฌ๐”ก๐”ข = 1
        # On wide builds, this is normalized, but on narrow ones it is not. See
        # #12746.
        try:
            self.assertIn("๐”˜๐”ซ๐”ฆ๐” ๐”ฌ๐”ก๐”ข", dir())
        except AssertionError:
            raise unittest.case._ExpectedFailure(sys.exc_info())

    def test_invalid(self):
        try:
            from test import badsyntax_3131
        except SyntaxError as s:
            self.assertEqual(str(s),
              "invalid character in identifier (badsyntax_3131.py, line 2)")
        else:
            self.fail("expected exception didn't occur")

def test_main():
    support.run_unittest(PEP3131Test)

if __name__=="__main__":
    test_main()