import libxml2
import StringIO
import sys
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() if node.xpathEval("@id = 'Aho'"): res = res + node.serialize()
if reader.Next() != 1: break;
if res != expect:
print "Error: didn't get the expected output"
print "got '%s'" % (res)
print "expected '%s'" % (expect)
del input
del reader
libxml2.cleanupParser()
if libxml2.debugMemory(1) == 0:
print "OK"
else:
print "Memory leak %d bytes" % (libxml2.debugMemory(1))
libxml2.dumpMemory()