Method test_flags_override

Lib/test/test_string/test_string.py:328–334

(self)

        self.assertEqual(s.substitute(m), 'tim likes to eat a bag of ham')

    def test_flags_override(self):
        class MyPattern(Template):
            flags = 0
        s = MyPattern('$wHO likes ${WHAT} for ${meal}')
        d = dict(wHO='tim', WHAT='ham', meal='dinner', w='fred')
        self.assertRaises(ValueError, s.substitute, d)
        self.assertEqual(s.safe_substitute(d), 'fredHO likes ${WHAT} for dinner')

    def test_idpattern_override_inside_outside(self):
        # bpo-1198569: Allow the regexp inside and outside braces to be