def test_strftime(self):
        tt = time.gmtime(self.t)
        for directive in ('a', 'A', 'b', 'B', 'c', 'd', 'H', 'I',
                          'j', 'm', 'M', 'p', 'S',
                          'U', 'w', 'W', 'x', 'X', 'y', 'Y', 'Z', '%'):
            format = ' %' + directive
            try:
                time.strftime(format, tt)
            except ValueError:
                self.fail('conversion specifier: %r failed.' % format)

        # Issue #10762: Guard against invalid/non-supported format string
        # so that Python don't crash (Windows crashes when the format string
        # input to [w]strftime is not kosher.
        if sys.platform.startswith('win'):
            with self.assertRaises(ValueError):
                time.strftime('%f')
dataset/ETHPy150Open amrdraz/kodr/app/brython/www/src/Lib/test/test_time.py/TimeTestCase.test_strftime/original