1  #!/usr/bin/env python3
       2  #
       3  # This test exercise the redirection of error messages with a
       4  # functions defined in Python.
       5  #
       6  import sys
       7  import setup_test
       8  import libxml2
       9  
      10  # Memory debug specific
      11  libxml2.debugMemory(1)
      12  
      13  expect='--> I/O --> warning : --> failed to load external entity "missing.xml"\n'
      14  err=""
      15  def callback(ctx, str):
      16       global err
      17  
      18       err = err + "%s %s" % (ctx, str)
      19  
      20  got_exc = 0
      21  libxml2.registerErrorHandler(callback, "-->")
      22  try:
      23      doc = libxml2.parseFile("missing.xml")
      24  except libxml2.parserError:
      25      got_exc = 1
      26  
      27  if got_exc == 0:
      28      print("Failed to get a parser exception")
      29      sys.exit(1)
      30  
      31  if err != expect:
      32      print("error")
      33      print("received %s" %(err))
      34      print("expected %s" %(expect))
      35      sys.exit(1)
      36  
      37  i = 10000
      38  while i > 0:
      39      try:
      40          doc = libxml2.parseFile("missing.xml")
      41      except libxml2.parserError:
      42          got_exc = 1
      43      err = ""
      44      i = i - 1
      45  
      46  # Memory debug specific
      47  libxml2.cleanupParser()
      48  if libxml2.debugMemory(1) == 0:
      49      print("OK")
      50  else:
      51      print("Memory leak %d bytes" % (libxml2.debugMemory(1)))