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