test_minidom.py 文件源码

def testReplaceWholeText(self):
        def setup():
            doc = parseString("<doc>a<e/>d</doc>")
            elem = doc.documentElement
            text1 = elem.firstChild
            text2 = elem.lastChild
            splitter = text1.nextSibling
            elem.insertBefore(doc.createTextNode("b"), splitter)
            elem.insertBefore(doc.createCDATASection("c"), text1)
            return doc, elem, text1, splitter, text2

        doc, elem, text1, splitter, text2 = setup()
        text = text1.replaceWholeText("new content")
        self.checkWholeText(text, "new content")
        self.checkWholeText(text2, "d")
        self.confirm(len(elem.childNodes) == 3)

        doc, elem, text1, splitter, text2 = setup()
        text = text2.replaceWholeText("new content")
        self.checkWholeText(text, "new content")
        self.checkWholeText(text1, "cab")
        self.confirm(len(elem.childNodes) == 5)

        doc, elem, text1, splitter, text2 = setup()
        text = text1.replaceWholeText("")
        self.checkWholeText(text2, "d")
        self.confirm(text is None
                and len(elem.childNodes) == 2)