test_elementtree.py 文件源码

def test_simple(self):
        Element = self.etree.Element

        root = Element('root')
        root.append(Element('one'))
        root.append(Element('two'))
        root.append(Element('three'))
        self.assertEqual(3, len(root))
        self.assertEqual('one', root[0].tag)
        self.assertEqual('two', root[1].tag)
        self.assertEqual('three', root[2].tag)
        self.assertRaises(IndexError, operator.getitem, root, 3)

    # test weird dictionary interaction leading to segfault previously