kc3-lang/libxml2/python/tests/xpathret.py
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Hash : 138213ac
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Date : 2023-08-15T12:49:27
python: Fix tests on MinGW Add the directory containing libxml2.dll with os.add_dll_directory to make tests work on MinGW. This has changed in Python 3.8 but for some reason, the issue only turned up with Python 3.11 on MinGW. Contrary to documentation, copying libxml2.dll into the directory containing the .pyd file doesn't work.
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python/tests/xpathret.py
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#!/usr/bin/env python3 import sys import setup_test import libxml2 #memory debug specific libxml2.debugMemory(1) # # A document hosting the nodes returned from the extension function # mydoc = libxml2.newDoc("1.0") def foo(ctx, str): global mydoc # # test returning a node set works as expected # parent = mydoc.newDocNode(None, 'p', None) mydoc.addChild(parent) node = mydoc.newDocText(str) parent.addChild(node) return [parent] doc = libxml2.parseFile("tst.xml") ctxt = doc.xpathNewContext() libxml2.registerXPathFunction(ctxt._o, "foo", None, foo) res = ctxt.xpathEval("foo('hello')") if type(res) != type([]): print("Failed to return a nodeset") sys.exit(1) if len(res) != 1: print("Unexpected nodeset size") sys.exit(1) node = res[0] if node.name != 'p': print("Unexpected nodeset element result") sys.exit(1) node = node.children if node.type != 'text': print("Unexpected nodeset element children type") sys.exit(1) if node.content != 'hello': print("Unexpected nodeset element children content") sys.exit(1) doc.freeDoc() mydoc.freeDoc() ctxt.xpathFreeContext() #memory debug specific libxml2.cleanupParser() if libxml2.debugMemory(1) == 0: print("OK") else: print("Memory leak %d bytes" % (libxml2.debugMemory(1)))