def test_xpath_compile_ns(self):
x = self.parse('<a><b xmlns="nsa"/><b xmlns="nsb"/></a>')
expr = etree.ETXPath("/a/{nsa}b")
r = expr(x)
self.assertEquals(1, len(r))
self.assertEquals('{nsa}b', r[0].tag)
expr = etree.ETXPath("/a/{nsb}b")
r = expr(x)
self.assertEquals(1, len(r))
self.assertEquals('{nsb}b', r[0].tag)
def _test_xpath_compile_unicode(self):
x = self.parse(_bytes('<a><b xmlns="http://nsa/\\uf8d2"/><b xmlns="http://nsb/\\uf8d1"/></a>'
).decode("unicode_escape"))
expr = etree.ETXPath(_bytes("/a/{http://nsa/\\uf8d2}b").decode("unicode_escape"))
r = expr(x)
self.assertEquals(1, len(r))
self.assertEquals(_bytes('{http://nsa/\\uf8d2}b').decode("unicode_escape"), r[0].tag)
expr = etree.ETXPath(_bytes("/a/{http://nsb/\\uf8d1}b").decode("unicode_escape"))
r = expr(x)
self.assertEquals(1, len(r))
self.assertEquals(_bytes('{http://nsb/\\uf8d1}b').decode("unicode_escape"), r[0].tag)