3 # this test exercise the XPath basic engine, parser, etc, and
4 # allows to detect memory leaks
9 # Memory debug specific
10 libxml2.debugMemory(1)
12 doc = libxml2.parseFile("tst.xml")
13 if doc.name != "tst.xml":
14 print("doc.name error")
17 ctxt = doc.xpathNewContext()
18 res = ctxt.xpathEval("//*")
20 print("xpath query: wrong node set size")
22 if res[0].name != "doc" or res[1].name != "foo":
23 print("xpath query: wrong node set value")
25 ctxt.setContextNode(res[0])
26 res = ctxt.xpathEval("foo")
28 print("xpath query: wrong node set size")
30 if res[0].name != "foo":
31 print("xpath query: wrong node set value")
34 ctxt.xpathFreeContext()
37 doc = libxml2.parseFile("tst.xml")
38 ctxt = doc.xpathNewContext()
39 res = ctxt.xpathEval("//*")
41 ctxt.xpathFreeContext()
45 # Memory debug specific
46 libxml2.cleanupParser()
47 if libxml2.debugMemory(1) == 0:
50 print("Memory leak %d bytes" % (libxml2.debugMemory(1)))