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

• Show log

  Commit

• Hash : 138213ac
  Author :
  Date : 2023-08-15T12:49:27
  

  python: Fix tests on MinGW
  
  Add the directory containing libxml2.dll with os.add_dll_directory to
  make tests work on MinGW.
  
  This has changed in Python 3.8 but for some reason, the issue only
  turned up with Python 3.11 on MinGW. Contrary to documentation, copying
  libxml2.dll into the directory containing the .pyd file doesn't work.
  

Download

• python/tests/tstmem.py

• #!/usr/bin/env python3
  import setup_test
  import libxml2
  
  try:
      import libxml2mod
  except ModuleNotFoundError:
      from libxmlmods import libxml2mod
  
  import sys
  
  def error(msg, data):
      pass
  
  # Memory debug specific
  libxml2.debugMemory(1)
  
  dtd="""<!ELEMENT foo EMPTY>"""
  instance="""<?xml version="1.0"?>
  <foo></foo>"""
  
  dtd = libxml2.parseDTD(None, 'test.dtd')
  ctxt = libxml2.newValidCtxt()
  libxml2mod.xmlSetValidErrors(ctxt._o, error, error)
  doc = libxml2.parseDoc(instance)
  ret = doc.validateDtd(ctxt, dtd)
  if ret != 1:
      print("error doing DTD validation")
      sys.exit(1)
  
  doc.freeDoc()
  dtd.freeDtd()
  del dtd
  del ctxt
  
  # Memory debug specific
  libxml2.cleanupParser()
  if libxml2.debugMemory(1) == 0:
      print("OK")
  else:
      print("Memory leak %d bytes" % (libxml2.debugMemory(1)))
  

Download