#!/usr/bin/python -u## this tests the basic APIs of the XmlTextReader interface#import libxml2import StringIOimport sys # Memory debug specificlibxml2.debugMemory(1) def tst_reader(s):    f = StringIO.StringIO(s)    input = libxml2.inputBuffer(f)    reader = input.newTextReader("tst")    res = ""    while reader.Read():        res=res + "%s (%s) [%s] %d\n" % (reader.NodeType(),reader.Name(),				      reader.Value(), reader.IsEmptyElement())        if reader.NodeType() == 1: # Element            while reader.MoveToNextAttribute():                res = res + "-- %s (%s) [%s]\n" % (reader.NodeType(),						   reader.Name(),reader.Value())    return res    expect="""1 (test) [None] 01 (b) [None] 11 (c) [None] 115 (test) [None] 0""" res = tst_reader("""<test><b/><c/></test>""") if res != expect:    print "Did not get the expected error message:"    print res    sys.exit(1) # Memory debug specificlibxml2.cleanupParser()if libxml2.debugMemory(1) == 0:    print "OK"else:    print "Memory leak %d bytes" % (libxml2.debugMemory(1))    libxml2.dumpMemory()