test_xml_etree.py 文件源码

def test_find_through_ElementTree(self):
        e = ET.XML(SAMPLE_XML)
        self.assertEqual(ET.ElementTree(e).find('tag').tag, 'tag')
        self.assertEqual(ET.ElementTree(e).findtext('tag'), 'text')
        self.assertEqual(summarize_list(ET.ElementTree(e).findall('tag')),
            ['tag'] * 2)
        # this produces a warning
        self.assertEqual(summarize_list(ET.ElementTree(e).findall('//tag')),
            ['tag'] * 3)