test_gettext.py 文件源码

def test_invalid_syntax(self):
        invalid_expressions = [
            'x>1', '(n>1', 'n>1)', '42**42**42', '0xa', '1.0', '1e2',
            'n>0x1', '+n', '-n', 'n()', 'n(1)', '1+', 'nn', 'n n',
        ]
        for expr in invalid_expressions:
            with self.assertRaises(ValueError):
                gettext.c2py(expr)