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#!/usr/bin/python -u import sys import libxml2
# Memory debug specific libxml2.debugMemory(1)
# # Testing XML Node comparison and Node hash-value # doc = libxml2.parseDoc("""<root><foo/></root>""") root = doc.getRootElement()
# Create two different objects which point to foo foonode1 = root.children foonode2 = root.children
# Now check that [in]equality tests work ok if not ( foonode1 == foonode2 ): print "Error comparing nodes with ==, nodes should be equal but are unequal" sys.exit(1) if not ( foonode1 != root ): print "Error comparing nodes with ==, nodes should not be equal but are equal" sys.exit(1) if not ( foonode1 != root ): print "Error comparing nodes with !=, nodes should not be equal but are equal" if ( foonode1 != foonode2 ): print "Error comparing nodes with !=, nodes should be equal but are unequal"
# Next check that the hash function for the objects also works ok if not (hash(foonode1) == hash(foonode2)): print "Error hash values for two equal nodes are different" sys.exit(1) if not (hash(foonode1) != hash(root)): print "Error hash values for two unequal nodes are not different" sys.exit(1) if hash(foonode1) == hash(root): print "Error hash values for two unequal nodes are equal" sys.exit(1)
# Basic tests successful doc.freeDoc()
# Memory debug specific libxml2.cleanupParser() if libxml2.debugMemory(1) == 0: print "OK" else: print "Memory leak %d bytes" % (libxml2.debugMemory(1)) libxml2.dumpMemory()
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