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#!/usr/bin/python -u
#
# this tests the basic APIs of the XmlTextReader interface
#
import libxml2
import sys
try:
import StringIO
str_io = StringIO.StringIO
except:
import io
str_io = io.StringIO
# Memory debug specific
libxml2.debugMemory(1)
def tst_reader(s):
f = str_io(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] 0
1 (b) [None] 1
1 (c) [None] 1
15 (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 specific
libxml2.cleanupParser()
if libxml2.debugMemory(1) == 0:
print("OK")
else:
print("Memory leak %d bytes" % (libxml2.debugMemory(1)))
libxml2.dumpMemory()