1  #!/usr/bin/env python3
       2  import sys
       3  import setup_test
       4  import libxml2
       5  
       6  # Memory debug specific
       7  libxml2.debugMemory(1)
       8  
       9  #
      10  # Testing XML document serialization
      11  #
      12  source = libxml2.parseDoc("""<?xml version="1.0"?>
      13  <root xmlns:foo="http://example.org/foo"
      14        xmlns:bar="http://example.org/bar">
      15  <include xmlns="http://example.org/include">
      16  <fragment><foo:elem bar="tricky"/></fragment>
      17  </include>
      18  </root>
      19  """)
      20  
      21  target = libxml2.parseDoc("""<?xml version="1.0"?>
      22  <root xmlns:foobar="http://example.org/bar"/>""")
      23  
      24  fragment = source.xpathEval("//*[name()='fragment']")[0]
      25  dest = target.getRootElement()
      26  
      27  # do a cut and paste operation
      28  fragment.unlinkNode()
      29  dest.addChild(fragment)
      30  # do the namespace fixup
      31  dest.reconciliateNs(target)
      32  
      33  # The source tree can be freed at that point
      34  source.freeDoc()
      35  
      36  # check the resulting tree
      37  str = dest.serialize()
      38  if str != """<root xmlns:foobar="http://example.org/bar" xmlns:default="http://example.org/include" xmlns:foo="http://example.org/foo"><default:fragment><foo:elem bar="tricky"/></default:fragment></root>""":
      39      print("reconciliateNs() failed")
      40      sys.exit(1)
      41  target.freeDoc()
      42  
      43  # Memory debug specific
      44  libxml2.cleanupParser()
      45  if libxml2.debugMemory(1) == 0:
      46      print("OK")
      47  else:
      48      print("Memory leak %d bytes" % (libxml2.debugMemory(1)))