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77 lines
1.9 KiB
77 lines
1.9 KiB
#!/usr/bin/python -u
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import libxml2
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import sys
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ARG = 'test string'
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class ErrorHandler:
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def __init__(self):
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self.errors = []
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def handler(self, msg, data):
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if data != ARG:
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raise Exception("Error handler did not receive correct argument")
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self.errors.append(msg)
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# Memory debug specific
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libxml2.debugMemory(1)
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schema="""<?xml version="1.0"?>
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<element name="foo"
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xmlns="http://relaxng.org/ns/structure/1.0"
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xmlns:a="http://relaxng.org/ns/annotation/1.0"
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xmlns:ex1="http://www.example.com/n1"
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xmlns:ex2="http://www.example.com/n2">
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<a:documentation>A foo element.</a:documentation>
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<element name="ex1:bar1">
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<empty/>
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</element>
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<element name="ex2:bar2">
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<empty/>
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</element>
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</element>
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"""
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valid="""<?xml version="1.0"?>
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<foo><pre1:bar1 xmlns:pre1="http://www.example.com/n1"/><pre2:bar2 xmlns:pre2="http://www.example.com/n2"/></foo>"""
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invalid="""<?xml version="1.0"?>
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<foo><pre1:bar1 xmlns:pre1="http://www.example.com/n1">bad</pre1:bar1><pre2:bar2 xmlns:pre2="http://www.example.com/n2"/></foo>"""
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rngp = libxml2.relaxNGNewMemParserCtxt(schema, len(schema))
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rngs = rngp.relaxNGParse()
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ctxt = rngs.relaxNGNewValidCtxt()
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e = ErrorHandler()
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ctxt.setValidityErrorHandler(e.handler, e.handler, ARG)
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# Test valid document
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doc = libxml2.parseDoc(valid)
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ret = doc.relaxNGValidateDoc(ctxt)
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if ret != 0 or e.errors:
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print("error doing RelaxNG validation")
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sys.exit(1)
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doc.freeDoc()
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# Test invalid document
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doc = libxml2.parseDoc(invalid)
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ret = doc.relaxNGValidateDoc(ctxt)
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if ret == 0 or not e.errors:
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print("Error: document supposed to be RelaxNG invalid")
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sys.exit(1)
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doc.freeDoc()
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del rngp
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del rngs
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del ctxt
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libxml2.relaxNGCleanupTypes()
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# Memory debug specific
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libxml2.cleanupParser()
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if libxml2.debugMemory(1) == 0:
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print("OK")
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else:
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print("Memory leak %d bytes" % (libxml2.debugMemory(1)))
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libxml2.dumpMemory()
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