1 files changed, 51 insertions, 0 deletions
diff --git a/python/tests/xpath.py b/python/tests/xpath.py
new file mode 100755
index 0000000..2e036e1
--- /dev/null
+++ b/python/tests/xpath.py
@@ -0,0 +1,51 @@
+#!/usr/bin/python -u
+#
+# this test exercise the XPath basic engine, parser, etc, and
+# allows to detect memory leaks
+#
+import sys
+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))
+    libxml2.dumpMemory()