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.
64 lines
1.4 KiB
Python
Executable File
64 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python3
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import sys
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import libxml2
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#memory debug specific
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libxml2.debugMemory(1)
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called = ""
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def foo(ctx, x):
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global called
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#
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# test that access to the XPath evaluation contexts
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#
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pctxt = libxml2.xpathParserContext(_obj=ctx)
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ctxt = pctxt.context()
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called = ctxt.function()
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return x + 1
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def bar(ctxt, x):
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return "%d" % (x + 2)
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doc = libxml2.parseFile("tst.xml")
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ctxt = doc.xpathNewContext()
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res = ctxt.xpathEval("//*")
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if len(res) != 2:
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print("xpath query: wrong node set size")
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sys.exit(1)
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if res[0].name != "doc" or res[1].name != "foo":
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print("xpath query: wrong node set value")
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sys.exit(1)
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libxml2.registerXPathFunction(ctxt._o, "foo", None, foo)
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libxml2.registerXPathFunction(ctxt._o, "bar", None, bar)
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i = 10000
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while i > 0:
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res = ctxt.xpathEval("foo(1)")
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if res != 2:
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print("xpath extension failure")
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sys.exit(1)
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i = i - 1
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i = 10000
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while i > 0:
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res = ctxt.xpathEval("bar(1)")
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if res != "3":
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print("xpath extension failure got %s expecting '3'")
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sys.exit(1)
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i = i - 1
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doc.freeDoc()
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ctxt.xpathFreeContext()
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if called != "foo":
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print("xpath function: failed to access the context")
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print("xpath function: %s" % (called))
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sys.exit(1)
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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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