mirror of
https://gitlab.gnome.org/GNOME/libxml2.git
synced 2025-10-23 01:52:48 +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.
58 lines
1.3 KiB
Python
Executable File
58 lines
1.3 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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#
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# A document hosting the nodes returned from the extension function
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#
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mydoc = libxml2.newDoc("1.0")
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def foo(ctx, str):
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global mydoc
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#
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# test returning a node set works as expected
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#
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parent = mydoc.newDocNode(None, 'p', None)
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mydoc.addChild(parent)
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node = mydoc.newDocText(str)
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parent.addChild(node)
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return [parent]
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doc = libxml2.parseFile("tst.xml")
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ctxt = doc.xpathNewContext()
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libxml2.registerXPathFunction(ctxt._o, "foo", None, foo)
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res = ctxt.xpathEval("foo('hello')")
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if type(res) != type([]):
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print("Failed to return a nodeset")
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sys.exit(1)
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if len(res) != 1:
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print("Unexpected nodeset size")
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sys.exit(1)
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node = res[0]
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if node.name != 'p':
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print("Unexpected nodeset element result")
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sys.exit(1)
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node = node.children
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if node.type != 'text':
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print("Unexpected nodeset element children type")
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sys.exit(1)
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if node.content != 'hello':
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print("Unexpected nodeset element children content")
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sys.exit(1)
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doc.freeDoc()
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mydoc.freeDoc()
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ctxt.xpathFreeContext()
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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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