#!/usr/bin/python -u

import libxml2

import sys

# Memory debug specific

libxml2.debugMemory(1)

dtd=""""""

instance="""

<foo></foo>"""

dtd = libxml2.parseDTD(None, 'test.dtd')

ctxt = libxml2.newValidCtxt()

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)))

    libxml2.dumpMemory()