Viewing file: validDTD.py (1.19 KB) -rwxr-xr-x Select action/file-type: (+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
#!/usr/bin/python -u import libxml2 import sys
ARG = 'test string'
class ErrorHandler:
def __init__(self): self.errors = []
def handler(self, msg, data): if data != ARG: raise Exception, "Error handler did not receive correct argument" self.errors.append(msg)
# Memory debug specific libxml2.debugMemory(1)
dtd="""<!ELEMENT foo EMPTY>""" valid="""<?xml version="1.0"?> <foo></foo>"""
invalid="""<?xml version="1.0"?> <foo><bar/></foo>"""
dtd = libxml2.parseDTD(None, 'test.dtd') ctxt = libxml2.newValidCtxt() e = ErrorHandler() ctxt.setValidityErrorHandler(e.handler, e.handler, ARG)
# Test valid document doc = libxml2.parseDoc(valid) ret = doc.validateDtd(ctxt, dtd) if ret != 1 or e.errors: print "error doing DTD validation" sys.exit(1) doc.freeDoc()
# Test invalid document doc = libxml2.parseDoc(invalid) ret = doc.validateDtd(ctxt, dtd) if ret != 0 or not e.errors: print "Error: document supposed to be invalid" 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()
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