本文整理汇总了Python中twisted.words.xish.xpath.XPathQuery.queryForString方法的典型用法代码示例。如果您正苦于以下问题：Python XPathQuery.queryForString方法的具体用法？Python XPathQuery.queryForString怎么用？Python XPathQuery.queryForString使用的例子？那么恭喜您, 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twisted.words.xish.xpath.XPathQuery的用法示例。
在下文中一共展示了XPathQuery.queryForString方法的3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: test_queryForString
# 需要导入模块: from twisted.words.xish.xpath import XPathQuery [as 别名]
# 或者: from twisted.words.xish.xpath.XPathQuery import queryForString [as 别名]
def test_queryForString(self):
"""
Test for queryForString and queryForStringList.
"""
xp = XPathQuery("/foo")
self.assertEquals(xp.queryForString(self.e), "somecontent")
self.assertEquals(xp.queryForStringList(self.e), ["somecontent", "somemorecontent"])示例2: testFunctionality
# 需要导入模块: from twisted.words.xish.xpath import XPathQuery [as 别名]
# 或者: from twisted.words.xish.xpath.XPathQuery import queryForString [as 别名]
def testFunctionality(self):
xp = XPathQuery("/foo/bar")
self.assertEquals(xp.matches(self.e), 1)
xp = XPathQuery("/foo/bar/foo")
self.assertEquals(xp.matches(self.e), 1)
self.assertEquals(xp.queryForNodes(self.e), [self.subfoo])
xp = XPathQuery("/foo/bar3")
self.assertEquals(xp.matches(self.e), 0)
xp = XPathQuery("/foo/*")
self.assertEquals(xp.matches(self.e), True)
self.assertEquals(xp.queryForNodes(self.e), [self.bar1, self.bar2, self.bar4])
xp = XPathQuery("/foo[@attrib1]")
self.assertEquals(xp.matches(self.e), True)
xp = XPathQuery("/foo/*[@attrib2='value2']")
self.assertEquals(xp.matches(self.e), True)
self.assertEquals(xp.queryForNodes(self.e), [self.bar2])
# XXX: Revist this, given new grammar
# xp = XPathQuery("/foo/bar[2]")
# self.assertEquals(xp.matches(self.e), 1)
# self.assertEquals(xp.queryForNodes(self.e), [self.bar1])
xp = XPathQuery("/foo[@xmlns='testns']/bar")
self.assertEquals(xp.matches(self.e), 1)
xp = XPathQuery("/foo[@xmlns='badns']/bar2")
self.assertEquals(xp.matches(self.e), 0)
xp = XPathQuery("/foo[@attrib1='value1']")
self.assertEquals(xp.matches(self.e), 1)
xp = XPathQuery("/foo")
self.assertEquals(xp.queryForString(self.e), "somecontent")
self.assertEquals(xp.queryForStringList(self.e), ["somecontent", "somemorecontent"])
xp = XPathQuery("/foo/bar")
self.assertEquals(xp.queryForNodes(self.e), [self.bar1, self.bar2, self.bar4])
xp = XPathQuery("/foo[text() = 'somecontent']")
self.assertEquals(xp.matches(self.e), True)
xp = XPathQuery("/foo[not(@nosuchattrib)]")
self.assertEquals(xp.matches(self.e), True)
xp = XPathQuery("//gar")
self.assertEquals(xp.matches(self.e), True)
self.assertEquals(xp.queryForNodes(self.e), [self.gar1, self.gar2])
self.assertEquals(xp.queryForStringList(self.e), ["DEF", "ABC"])
xp = XPathQuery("//bar")
self.assertEquals(xp.matches(self.e), True)
self.assertEquals(xp.queryForNodes(self.e), [self.bar1, self.bar2, self.bar3, self.bar4])示例3: test_queryForString
# 需要导入模块: from twisted.words.xish.xpath import XPathQuery [as 别名]
# 或者: from twisted.words.xish.xpath.XPathQuery import queryForString [as 别名]
def test_queryForString(self):
"""
queryforString on absolute paths returns their first CDATA.
"""
xp = XPathQuery("/foo")
self.assertEqual(xp.queryForString(self.e), "somecontent")