kc3-lang/libxml2/python/tests/xpath.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/xpath.py
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#!/usr/bin/env python3 # # this test exercise the XPath basic engine, parser, etc, and # allows to detect memory leaks # import sys import setup_test import libxml2 # Memory debug specific libxml2.debugMemory(1) doc = libxml2.parseFile("tst.xml") if doc.name != "tst.xml": print("doc.name error") sys.exit(1); ctxt = doc.xpathNewContext() res = ctxt.xpathEval("//*") if len(res) != 2: print("xpath query: wrong node set size") sys.exit(1) if res[0].name != "doc" or res[1].name != "foo": print("xpath query: wrong node set value") sys.exit(1) ctxt.setContextNode(res[0]) res = ctxt.xpathEval("foo") if len(res) != 1: print("xpath query: wrong node set size") sys.exit(1) if res[0].name != "foo": print("xpath query: wrong node set value") sys.exit(1) doc.freeDoc() ctxt.xpathFreeContext() i = 1000 while i > 0: doc = libxml2.parseFile("tst.xml") ctxt = doc.xpathNewContext() res = ctxt.xpathEval("//*") doc.freeDoc() ctxt.xpathFreeContext() i = i -1 del ctxt # Memory debug specific libxml2.cleanupParser() if libxml2.debugMemory(1) == 0: print("OK") else: print("Memory leak %d bytes" % (libxml2.debugMemory(1)))