#!/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) schema=""" """ valid=""" Raymond G Bayliss """ invalid=""" G Bayliss """ e = ErrorHandler() ctxt_parser = libxml2.schemaNewMemParserCtxt(schema, len(schema)) ctxt_schema = ctxt_parser.schemaParse() ctxt_valid = ctxt_schema.schemaNewValidCtxt() ctxt_valid.setValidityErrorHandler(e.handler, e.handler, ARG) # Test valid document doc = libxml2.parseDoc(valid) ret = doc.schemaValidateDoc(ctxt_valid) if ret != 0 or e.errors: print("error doing schema validation") sys.exit(1) doc.freeDoc() # Test invalid document doc = libxml2.parseDoc(invalid) ret = doc.schemaValidateDoc(ctxt_valid) if ret == 0 or not e.errors: print("Error: document supposer to be schema invalid") sys.exit(1) doc.freeDoc() del ctxt_parser del ctxt_schema del ctxt_valid libxml2.schemaCleanupTypes() # Memory debug specific libxml2.cleanupParser() if libxml2.debugMemory(1) == 0: print("OK") else: print("Memory leak %d bytes" % (libxml2.debugMemory(1))) libxml2.dumpMemory()