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() 37
