kc3-lang/libxml2/python/tests/walker.py
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Hash : 138213ac
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Date : 2023-08-15T12:49:27
python: Fix tests on MinGW Add the directory containing libxml2.dll with os.add_dll_directory to make tests work on MinGW. This has changed in Python 3.8 but for some reason, the issue only turned up with Python 3.11 on MinGW. Contrary to documentation, copying libxml2.dll into the directory containing the .pyd file doesn't work.
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python/tests/walker.py
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#!/usr/bin/env python3 # # this tests the entities substitutions with the XmlTextReader interface # import sys import setup_test 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)))