kc3-lang/libxml2/python/tests/reader4.py

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• Hash : 2cb6bf8e
  Author :
  Date : 2013-03-30T21:38:20
  

  update all tests for Python3 and Python2
  

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• python/tests/reader4.py

• #!/usr/bin/python -u
  #
  # this tests the basic APIs of the XmlTextReader interface
  #
  import libxml2
  import sys
  try:
      import StringIO
      str_io = StringIO.StringIO
  except:
      import io
      str_io = io.StringIO
  
  # Memory debug specific
  libxml2.debugMemory(1)
  
  def tst_reader(s):
      f = str_io(s)
      input = libxml2.inputBuffer(f)
      reader = input.newTextReader("tst")
      res = ""
      while reader.Read():
          res=res + "%s (%s) [%s] %d\n" % (reader.NodeType(),reader.Name(),
  				      reader.Value(), reader.IsEmptyElement())
          if reader.NodeType() == 1: # Element
              while reader.MoveToNextAttribute():
                  res = res + "-- %s (%s) [%s]\n" % (reader.NodeType(),
  						   reader.Name(),reader.Value())
      return res
      
  expect="""1 (test) [None] 0
  1 (b) [None] 1
  1 (c) [None] 1
  15 (test) [None] 0
  """
  
  res = tst_reader("""<test><b/><c/></test>""")
  
  if res != expect:
      print("Did not get the expected error message:")
      print(res)
      sys.exit(1)
  
  # 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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