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138213acdf
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.
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 setup_test
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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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