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

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• Hash : c575b997
  Author :
  Date : 2002-02-08T13:28:40
  

  Changed to the MIT Licence updated the doc accordingly preparing 2.4.14
  
  * Copyright Makefile.am README configure.in libxml.spec.in:
    Changed to the MIT Licence
  * doc/FAQ.html doc/catalog.html doc/intro.html doc/xml.html
    doc/xmlio.html: updated the doc accordingly
  * include/libxml/xmlwin32version.h configure.in: preparing
    2.4.14 release
  * python/generator.py python/libxml.c python/libxml2-python-api.xml
    python/libxml2class.txt python/libxml_wrap.h python/types.c:
    fixed the const xmlChar * wrapper and generator, XPath extension
    functions now use the context as first argument
  * python/tests/tstxpath.py python/tests/xpath.py
    python/tests/xpathext.py: Updated the tests accordingly
  * tree.c: fixed bug #70067
  Daniel
  

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• python/tests/xpath.py

• #!/usr/bin/python -u
  #
  # this test exercise the XPath basic engine, parser, etc, and
  # allows to detect memory leaks
  #
  import sys
  import libxml2
  
  # Memory debug specific
  libxml2.debugMemory(1)
  
  doc = libxml2.parseFile("tst.xml")
  if doc.name != "tst.xml":
      print "doc.name error"
      sys.exit(1);
  
  ctxt = doc.xpathNewContext()
  res = ctxt.xpathEval("//*")
  if len(res) != 2:
      print "xpath query: wrong node set size"
      sys.exit(1)
  if res[0].name != "doc" or res[1].name != "foo":
      print "xpath query: wrong node set value"
      sys.exit(1)
  doc.freeDoc()
  ctxt.xpathFreeContext()
  i = 1000
  while i > 0:
      doc = libxml2.parseFile("tst.xml")
      ctxt = doc.xpathNewContext()
      res = ctxt.xpathEval("//*")
      doc.freeDoc()
      ctxt.xpathFreeContext()
      i = i -1
  del ctxt
  
  # Memory debug specific
  libxml2.cleanupParser()
  if libxml2.debugMemory(1) == 0:
      print "OK"
  else:
      print "Memory leak %d bytes" % (libxml2.debugMemory(1))
      libxml2.dumpMemory()
  

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