kc3-lang/libxml2/python/tests/xpathext.py

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• Hash : 253aa2c3
  Author :
  Date : 2002-02-02T09:17:16
  

  added more informations in the libxml2-python package including docs.
  
  * configure.in libxml.spec.in python/Makefile.am python/TODO
    python/generator.py python/libxml2class.txt: added more informations
    in the libxml2-python package including docs. Slightly changed
    the class hierarchy
  * python/tests/*: added basic regression tests infrastructure too
  Daniel
  

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• python/tests/xpathext.py

• #!/usr/bin/python -u
  #
  # This test exercise the extension of the XPath engine with
  # functions defined in Python.
  #
  import libxml2
  
  def foo(x):
      # print "foo called %s" % (x)
      return x + 1
  
  def bar(x):
      # print "foo called %s" % (x)
      return "%s" % (x + 1)
  
  doc = libxml2.parseFile("tst.xml")
  ctxt = doc.xpathNewContext()
  res = ctxt.xpathEval("//*")
  print res
  
  libxml2.registerXPathFunction(ctxt._o, "foo", None, foo)
  libxml2.registerXPathFunction(ctxt._o, "bar", None, bar)
  i = 10000
  while i > 0:
      res = ctxt.xpathEval("foo(1)")
      i = i - 1
  print res
  i = 10000
  while i > 0:
      res = ctxt.xpathEval("bar(1)")
      i = i - 1
  print res
  doc.freeDoc()
  

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