test_etree.py 文件源码

def test_itersiblings_tag_multiple(self):
        Element    = self.etree.Element
        SubElement = self.etree.SubElement

        a = Element('a')
        b = SubElement(a, 'b')
        c = SubElement(a, 'c')
        d = SubElement(b, 'd')
        e = SubElement(a, 'e')
        self.assertEqual(
            [],
            list(a.itersiblings(tag=('XXX', 'YYY'))))
        self.assertEqual(
            [c, e],
            list(b.itersiblings(tag=('c', 'd', 'e'))))
        self.assertEqual(
            [b],
            list(c.itersiblings(preceding=True, tag=('b', 'b', 'c', 'd'))))
        self.assertEqual(
            [c, b],
            list(e.itersiblings(preceding=True, tag=('c', '*'))))