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libxml2 2.9.1

    1: #!/usr/bin/python -u
    2: #
    3: # this tests the entities substitutions with the XmlTextReader interface
    4: #
    5: import sys
    6: import libxml2
    7: 
    8: # Memory debug specific
    9: libxml2.debugMemory(1)
   10: 
   11: result = ""
   12: def processNode(reader):
   13:     global result
   14: 
   15:     result = result + "%d %d %s %d\n" % (reader.Depth(), reader.NodeType(),
   16: 			   reader.Name(), reader.IsEmptyElement())
   17: 
   18: #
   19: # Parse a document testing the readerForxxx API
   20: #
   21: docstr="""<foo>
   22: <label>some text</label>
   23: <item>100</item>
   24: </foo>"""
   25: expect="""0 1 foo 0
   26: 1 14 #text 0
   27: 1 1 label 0
   28: 2 3 #text 0
   29: 1 15 label 0
   30: 1 14 #text 0
   31: 1 1 item 0
   32: 2 3 #text 0
   33: 1 15 item 0
   34: 1 14 #text 0
   35: 0 15 foo 0
   36: """
   37: result = ""
   38: 
   39: doc = libxml2.parseDoc(docstr)
   40: reader = doc.readerWalker();
   41: ret = reader.Read()
   42: while ret == 1:
   43:     processNode(reader)
   44:     ret = reader.Read()
   45: 
   46: if ret != 0:
   47:     print("Error parsing the document test1")
   48:     sys.exit(1)
   49: 
   50: if result != expect:
   51:     print("Unexpected result for test1")
   52:     print(result)
   53:     sys.exit(1)
   54: 
   55: doc.freeDoc()
   56: 
   57: #
   58: # Reuse the reader for another document testing the ReaderNewWalker API
   59: #
   60: docstr="""<foo>
   61: <label>some text</label>
   62: <item>1000</item>
   63: </foo>"""
   64: expect="""0 1 foo 0
   65: 1 14 #text 0
   66: 1 1 label 0
   67: 2 3 #text 0
   68: 1 15 label 0
   69: 1 14 #text 0
   70: 1 1 item 0
   71: 2 3 #text 0
   72: 1 15 item 0
   73: 1 14 #text 0
   74: 0 15 foo 0
   75: """
   76: result = ""
   77: 
   78: doc = libxml2.parseDoc(docstr)
   79: reader.NewWalker(doc)
   80: 
   81: ret = reader.Read()
   82: while ret == 1:
   83:     processNode(reader)
   84:     ret = reader.Read()
   85: 
   86: if ret != 0:
   87:     print("Error parsing the document test2")
   88:     sys.exit(1)
   89: 
   90: if result != expect:
   91:     print("Unexpected result for test2")
   92:     print(result)
   93:     sys.exit(1)
   94: 
   95: doc.freeDoc()
   96: 
   97: #
   98: # Reuse the reader for another document testing the ReaderNewxxx API
   99: #
  100: docstr="""<foo>
  101: <label>some text</label>
  102: <item>1000</item>
  103: </foo>"""
  104: expect="""0 1 foo 0
  105: 1 14 #text 0
  106: 1 1 label 0
  107: 2 3 #text 0
  108: 1 15 label 0
  109: 1 14 #text 0
  110: 1 1 item 0
  111: 2 3 #text 0
  112: 1 15 item 0
  113: 1 14 #text 0
  114: 0 15 foo 0
  115: """
  116: result = ""
  117: 
  118: reader.NewDoc(docstr, "test3", None, 0)
  119: ret = reader.Read()
  120: while ret == 1:
  121:     processNode(reader)
  122:     ret = reader.Read()
  123: 
  124: if ret != 0:
  125:     print("Error parsing the document test3")
  126:     sys.exit(1)
  127: 
  128: if result != expect:
  129:     print("Unexpected result for test3")
  130:     print(result)
  131:     sys.exit(1)
  132: 
  133: #
  134: # cleanup
  135: #
  136: del reader
  137: 
  138: # Memory debug specific
  139: libxml2.cleanupParser()
  140: if libxml2.debugMemory(1) == 0:
  141:     print("OK")
  142: else:
  143:     print("Memory leak %d bytes" % (libxml2.debugMemory(1)))
  144:     libxml2.dumpMemory()