mirror of
https://gitlab.gnome.org/GNOME/libxml2.git
synced 2025-04-25 22:50:08 +03:00
4762c85668
As per https://peps.python.org/pep-0394/, the python binary can be one of the following options: - Python 2 - Python 3 - Not exist All of the scripts in libxml2 use 'python', which may not exist. As Python 2 reached EOL on the 1st January 2020, it's safe to move the scripts to use python3 explicitly.
84 lines
2.0 KiB
Python
Executable File
84 lines
2.0 KiB
Python
Executable File
#!/usr/bin/env python3
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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" encoding="iso-8859-1"?>
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<schema xmlns = "http://www.w3.org/2001/XMLSchema">
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<element name = "Customer">
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<complexType>
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<sequence>
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<element name = "FirstName" type = "string" />
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<element name = "MiddleInitial" type = "string" />
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<element name = "LastName" type = "string" />
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</sequence>
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<attribute name = "customerID" type = "integer" />
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</complexType>
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</element>
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</schema>"""
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valid="""<?xml version="1.0" encoding="iso-8859-1"?>
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<Customer customerID = "24332">
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<FirstName>Raymond</FirstName>
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<MiddleInitial>G</MiddleInitial>
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<LastName>Bayliss</LastName>
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</Customer>
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"""
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invalid="""<?xml version="1.0" encoding="iso-8859-1"?>
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<Customer customerID = "24332">
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<MiddleInitial>G</MiddleInitial>
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<LastName>Bayliss</LastName>
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</Customer>
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"""
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e = ErrorHandler()
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ctxt_parser = libxml2.schemaNewMemParserCtxt(schema, len(schema))
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ctxt_schema = ctxt_parser.schemaParse()
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ctxt_valid = ctxt_schema.schemaNewValidCtxt()
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ctxt_valid.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.schemaValidateDoc(ctxt_valid)
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if ret != 0 or e.errors:
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print("error doing schema 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.schemaValidateDoc(ctxt_valid)
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if ret == 0 or not e.errors:
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print("Error: document supposer to be schema invalid")
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sys.exit(1)
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doc.freeDoc()
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del ctxt_parser
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del ctxt_schema
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del ctxt_valid
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libxml2.schemaCleanupTypes()
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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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