mirror of
https://gitlab.gnome.org/GNOME/libxml2
synced 2025-03-28 21:33:13 +00:00
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.
56 lines
1.2 KiB
Python
Executable File
56 lines
1.2 KiB
Python
Executable File
#!/usr/bin/env python3
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import sys, libxml2
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libxml2.debugMemory(True)
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expect="""--> Invalid expression
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--> Invalid expression
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--> Invalid expression
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--> Invalid expression
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--> Invalid expression
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--> Invalid expression
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--> Invalid expression
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--> Invalid expression
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--> Invalid expression
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--> Invalid expression
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"""
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err=""
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def callback(ctx, str):
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global err
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err = err + "%s %s" % (ctx, str)
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libxml2.registerErrorHandler(callback, "-->")
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doc = libxml2.parseDoc("<fish/>")
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ctxt = doc.xpathNewContext()
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ctxt.setContextNode(doc)
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badexprs = (
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":false()", "bad:()", "bad(:)", ":bad(:)", "bad:(:)", "bad:bad(:)",
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"a:/b", "/c:/d", "//e:/f", "g://h"
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)
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for expr in badexprs:
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try:
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ctxt.xpathEval(expr)
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except libxml2.xpathError:
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pass
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else:
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print("Unexpectedly legal expression:", expr)
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ctxt.xpathFreeContext()
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doc.freeDoc()
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if err != expect:
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print("error")
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print("received %s" %(err))
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print("expected %s" %(expect))
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sys.exit(1)
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libxml2.cleanupParser()
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leakedbytes = libxml2.debugMemory(True)
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if leakedbytes == 0:
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print("OK")
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else:
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print("Memory leak", leakedbytes, "bytes")
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# drop file to .memdump file in cwd, but won't work if not compiled in
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libxml2.dumpMemory()
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