Return to reader5.py CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / libxml2 / python / tests

Annotation of embedaddon/libxml2/python/tests/reader5.py, revision 1.1.1.1

1.1       misho       1: #!/usr/bin/python -u
                      2: #
                      3: # this tests the Expand() API of the xmlTextReader interface
                      4: # this extract the Dragon bibliography entries from the XML specification
                      5: #
                      6: import libxml2
                      7: import StringIO
                      8: import sys
                      9: 
                     10: # Memory debug specific
                     11: libxml2.debugMemory(1)
                     12: 
                     13: expect="""<bibl id="Aho" key="Aho/Ullman">Aho, Alfred V., 
                     14: Ravi Sethi, and Jeffrey D. Ullman.
                     15: <emph>Compilers:  Principles, Techniques, and Tools</emph>.
                     16: Reading:  Addison-Wesley, 1986, rpt. corr. 1988.</bibl>"""
                     17: 
                     18: f = open('../../test/valid/REC-xml-19980210.xml')
                     19: input = libxml2.inputBuffer(f)
                     20: reader = input.newTextReader("REC")
                     21: res=""
                     22: while reader.Read():
                     23:     while reader.Name() == 'bibl':
                     24:         node = reader.Expand()            # expand the subtree
                     25:         if node.xpathEval("@id = 'Aho'"): # use XPath on it
                     26:             res = res + node.serialize()
                     27:         if reader.Next() != 1:            # skip the subtree
                     28:             break;
                     29: 
                     30: if res != expect:
                     31:     print "Error: didn't get the expected output"
                     32:     print "got '%s'" % (res)
                     33:     print "expected '%s'" % (expect)
                     34:     
                     35: 
                     36: #
                     37: # cleanup
                     38: #
                     39: del input
                     40: del reader
                     41: 
                     42: # Memory debug specific
                     43: libxml2.cleanupParser()
                     44: if libxml2.debugMemory(1) == 0:
                     45:     print "OK"
                     46: else:
                     47:     print "Memory leak %d bytes" % (libxml2.debugMemory(1))
                     48:     libxml2.dumpMemory()