Method test_braces

Lib/test/test_logging.py:4540–4554

(self)

        self.assertTrue(f.usesTime())

    def test_braces(self):
        # Test {}-formatting
        r = self.get_record()
        f = logging.Formatter('$%{message}%$', style='{')
        self.assertEqual(f.format(r), '$%Message with 2 placeholders%$')
        f = logging.Formatter('{random}', style='{')
        self.assertRaises(ValueError, f.format, r)
        f = logging.Formatter("{message}", style='{')
        self.assertFalse(f.usesTime())
        f = logging.Formatter('{asctime}', style='{')
        self.assertTrue(f.usesTime())
        f = logging.Formatter('{asctime!s:15}', style='{')
        self.assertTrue(f.usesTime())
        f = logging.Formatter('{asctime:15}', style='{')
        self.assertTrue(f.usesTime())

    def test_dollars(self):
        # Test $-formatting