Method test_non_ascii_byte

Lib/test/test_mmap.py:612–619

(self)

        self.assertRaises(ValueError, m.write, b"ba")

    def test_non_ascii_byte(self):
        for b in (129, 200, 255): # > 128
            m = mmap.mmap(-1, 1)
            m.write_byte(b)
            self.assertEqual(m[0], b)
            m.seek(0)
            self.assertEqual(m.read_byte(), b)
            m.close()

    @unittest.skipUnless(os.name == 'nt', 'requires Windows')
    def test_tagname(self):