本文整理汇总了Python中xml.dom.createComment方法的典型用法代码示例。如果您正苦于以下问题：Python dom.createComment方法的具体用法？Python dom.createComment怎么用？Python dom.createComment使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类xml.dom的用法示例。
在下文中一共展示了dom.createComment方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: testAppendChild
# 需要导入模块: from xml import dom [as 别名]
# 或者: from xml.dom import createComment [as 别名]
def testAppendChild(self):
dom = parse(tstfile)
dom.documentElement.appendChild(dom.createComment(u"Hello"))
self.confirm(dom.documentElement.childNodes[-1].nodeName == "#comment")
self.confirm(dom.documentElement.childNodes[-1].data == "Hello")
dom.unlink() 示例2: testNonZero
# 需要导入模块: from xml import dom [as 别名]
# 或者: from xml.dom import createComment [as 别名]
def testNonZero(self):
dom = parse(tstfile)
self.confirm(dom)# should not be zero
dom.appendChild(dom.createComment("foo"))
self.confirm(not dom.childNodes[-1].childNodes)
dom.unlink() 示例3: testRenameOther
# 需要导入模块: from xml import dom [as 别名]
# 或者: from xml.dom import createComment [as 别名]
def testRenameOther(self):
# We have to create a comment node explicitly since not all DOM
# builders used with minidom add comments to the DOM.
doc = xml.dom.minidom.getDOMImplementation().createDocument(
xml.dom.EMPTY_NAMESPACE, "e", None)
node = doc.createComment("comment")
self.assertRaises(xml.dom.NotSupportedErr, doc.renameNode, node,
xml.dom.EMPTY_NAMESPACE, "foo")
doc.unlink() 示例4: testWholeText
# 需要导入模块: from xml import dom [as 别名]
# 或者: from xml.dom import createComment [as 别名]
def testWholeText(self):
doc = parseString("<doc>a</doc>")
elem = doc.documentElement
text = elem.childNodes[0]
self.assertEqual(text.nodeType, Node.TEXT_NODE)
self.checkWholeText(text, "a")
elem.appendChild(doc.createTextNode("b"))
self.checkWholeText(text, "ab")
elem.insertBefore(doc.createCDATASection("c"), text)
self.checkWholeText(text, "cab")
# make sure we don't cross other nodes
splitter = doc.createComment("comment")
elem.appendChild(splitter)
text2 = doc.createTextNode("d")
elem.appendChild(text2)
self.checkWholeText(text, "cab")
self.checkWholeText(text2, "d")
x = doc.createElement("x")
elem.replaceChild(x, splitter)
splitter = x
self.checkWholeText(text, "cab")
self.checkWholeText(text2, "d")
x = doc.createProcessingInstruction("y", "z")
elem.replaceChild(x, splitter)
splitter = x
self.checkWholeText(text, "cab")
self.checkWholeText(text2, "d")
elem.removeChild(splitter)
self.checkWholeText(text, "cabd")
self.checkWholeText(text2, "cabd") 示例5: testSerializeCommentNodeWithDoubleHyphen
# 需要导入模块: from xml import dom [as 别名]
# 或者: from xml.dom import createComment [as 别名]
def testSerializeCommentNodeWithDoubleHyphen(self):
doc = create_doc_without_doctype()
doc.appendChild(doc.createComment("foo--bar"))
self.assertRaises(ValueError, doc.toxml)