transform.py 文件源码

def test_attr_from_function(self):
        def set(name, event):
            self.assertEqual(name, 'name')
            return event[1][1].get('name').upper()

        self.assertEqual(
            self._attr('foo|bar', 'name', set),
            [(None, START, (u'root', {})),
             (None, TEXT, u'ROOT'),
             (ENTER, START, (u'foo', {u'name': 'FOO', u'size': '100'})),
             (INSIDE, TEXT, u'FOO'),
             (EXIT, END, u'foo'),
             (ENTER, START, (u'bar', {u'name': 'BAR'})),
             (INSIDE, TEXT, u'BAR'),
             (EXIT, END, u'bar'),
             (None, END, u'root')]
            )