release/src/router/libxml2/python/tests/tstmem.py

   1 #!/usr/bin/python -u
   2 import libxml2
   3 import libxml2mod
   4 import sys
   5
   6 def error(msg, data):
   7     pass
   8
   9 # Memory debug specific
  10 libxml2.debugMemory(1)
  11
  12 dtd="""<!ELEMENT foo EMPTY>"""
  13 instance="""<?xml version="1.0"?>
  14 <foo></foo>"""
  15
  16 dtd = libxml2.parseDTD(None, 'test.dtd')
  17 ctxt = libxml2.newValidCtxt()
  18 libxml2mod.xmlSetValidErrors(ctxt._o, error, error)
  19 doc = libxml2.parseDoc(instance)
  20 ret = doc.validateDtd(ctxt, dtd)
  21 if ret != 1:
  22     print("error doing DTD validation")
  23     sys.exit(1)
  24
  25 doc.freeDoc()
  26 dtd.freeDtd()
  27 del dtd
  28 del ctxt
  29
  30 # Memory debug specific
  31 libxml2.cleanupParser()
  32 if libxml2.debugMemory(1) == 0:
  33     print("OK")
  34 else:
  35     print("Memory leak %d bytes" % (libxml2.debugMemory(1)))
  36     libxml2.dumpMemory()