1 files changed, 48 insertions, 0 deletions
diff --git a/python/tests/reader5.py b/python/tests/reader5.py
new file mode 100755
index 0000000..fcbad61
--- /dev/null
+++ b/python/tests/reader5.py
@@ -0,0 +1,48 @@
+#!/usr/bin/python -u
+#
+# this tests the Expand() API of the xmlTextReader interface
+# this extract the Dragon bibliography entries from the XML specification
+#
+import libxml2
+import StringIO
+import sys
+
+# Memory debug specific
+libxml2.debugMemory(1)
+
+expect="""<bibl id="Aho" key="Aho/Ullman">Aho, Alfred V., 
+Ravi Sethi, and Jeffrey D. Ullman.
+<emph>Compilers:  Principles, Techniques, and Tools</emph>.
+Reading:  Addison-Wesley, 1986, rpt. corr. 1988.</bibl>"""
+
+f = open('../../test/valid/REC-xml-19980210.xml')
+input = libxml2.inputBuffer(f)
+reader = input.newTextReader("REC")
+res=""
+while reader.Read():
+    while reader.Name() == 'bibl':
+        node = reader.Expand()            # expand the subtree
+        if node.xpathEval("@id = 'Aho'"): # use XPath on it
+            res = res + node.serialize()
+        if reader.Next() != 1:            # skip the subtree
+            break;
+
+if res != expect:
+    print "Error: didn't get the expected output"
+    print "got '%s'" % (res)
+    print "expected '%s'" % (expect)
+    
+
+#
+# cleanup
+#
+del input
+del reader
+
+# Memory debug specific
+libxml2.cleanupParser()
+if libxml2.debugMemory(1) == 0:
+    print "OK"
+else:
+    print "Memory leak %d bytes" % (libxml2.debugMemory(1))
+    libxml2.dumpMemory()