kc3-lang/libxml2/python/tests/walker.py
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Hash : bf4a8f0e
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Date : 2013-04-02T10:27:57
Fix python bindings with versions older than 2.7 Need fixing on the Capsule usage, the lack of PyBytes, lack of io module and the way to access exception details.
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python/tests/walker.py
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#!/usr/bin/python -u # # this tests the entities substitutions with the XmlTextReader interface # import sys import libxml2 # Memory debug specific libxml2.debugMemory(1) result = "" def processNode(reader): global result result = result + "%d %d %s %d\n" % (reader.Depth(), reader.NodeType(), reader.Name(), reader.IsEmptyElement()) # # Parse a document testing the readerForxxx API # docstr="""<foo> <label>some text</label> <item>100</item> </foo>""" expect="""0 1 foo 0 1 14 #text 0 1 1 label 0 2 3 #text 0 1 15 label 0 1 14 #text 0 1 1 item 0 2 3 #text 0 1 15 item 0 1 14 #text 0 0 15 foo 0 """ result = "" doc = libxml2.parseDoc(docstr) reader = doc.readerWalker(); ret = reader.Read() while ret == 1: processNode(reader) ret = reader.Read() if ret != 0: print("Error parsing the document test1") sys.exit(1) if result != expect: print("Unexpected result for test1") print(result) sys.exit(1) doc.freeDoc() # # Reuse the reader for another document testing the ReaderNewWalker API # docstr="""<foo> <label>some text</label> <item>1000</item> </foo>""" expect="""0 1 foo 0 1 14 #text 0 1 1 label 0 2 3 #text 0 1 15 label 0 1 14 #text 0 1 1 item 0 2 3 #text 0 1 15 item 0 1 14 #text 0 0 15 foo 0 """ result = "" doc = libxml2.parseDoc(docstr) reader.NewWalker(doc) ret = reader.Read() while ret == 1: processNode(reader) ret = reader.Read() if ret != 0: print("Error parsing the document test2") sys.exit(1) if result != expect: print("Unexpected result for test2") print(result) sys.exit(1) doc.freeDoc() # # Reuse the reader for another document testing the ReaderNewxxx API # docstr="""<foo> <label>some text</label> <item>1000</item> </foo>""" expect="""0 1 foo 0 1 14 #text 0 1 1 label 0 2 3 #text 0 1 15 label 0 1 14 #text 0 1 1 item 0 2 3 #text 0 1 15 item 0 1 14 #text 0 0 15 foo 0 """ result = "" reader.NewDoc(docstr, "test3", None, 0) ret = reader.Read() while ret == 1: processNode(reader) ret = reader.Read() if ret != 0: print("Error parsing the document test3") sys.exit(1) if result != expect: print("Unexpected result for test3") print(result) sys.exit(1) # # cleanup # del reader # Memory debug specific libxml2.cleanupParser() if libxml2.debugMemory(1) == 0: print("OK") else: print("Memory leak %d bytes" % (libxml2.debugMemory(1))) libxml2.dumpMemory()