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138213acdf
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.
129 lines
2.6 KiB
Python
Executable File
129 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# this tests the entities substitutions with the XmlTextReader interface
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#
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import sys
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import setup_test
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import libxml2
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try:
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import StringIO
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str_io = StringIO.StringIO
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except:
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import io
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str_io = io.StringIO
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schema="""<element name="foo" xmlns="http://relaxng.org/ns/structure/1.0"
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datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
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<oneOrMore>
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<element name="label">
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<text/>
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</element>
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<optional>
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<element name="opt">
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<empty/>
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</element>
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</optional>
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<element name="item">
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<data type="byte"/>
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</element>
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</oneOrMore>
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</element>
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"""
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# Memory debug specific
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libxml2.debugMemory(1)
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#
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# Parse the Relax NG Schemas
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#
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rngp = libxml2.relaxNGNewMemParserCtxt(schema, len(schema))
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rngs = rngp.relaxNGParse()
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del rngp
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#
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# Parse and validate the correct document
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#
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docstr="""<foo>
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<label>some text</label>
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<item>100</item>
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</foo>"""
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f = str_io(docstr)
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input = libxml2.inputBuffer(f)
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reader = input.newTextReader("correct")
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reader.RelaxNGSetSchema(rngs)
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ret = reader.Read()
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while ret == 1:
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ret = reader.Read()
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if ret != 0:
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print("Error parsing the document")
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sys.exit(1)
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if reader.IsValid() != 1:
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print("Document failed to validate")
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sys.exit(1)
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#
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# Parse and validate the incorrect document
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#
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docstr="""<foo>
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<label>some text</label>
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<item>1000</item>
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</foo>"""
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err=""
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# RNG errors are not as good as before , TODO
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#expect="""RNG validity error: file error line 3 element text
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#Type byte doesn't allow value '1000'
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#RNG validity error: file error line 3 element text
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#Error validating datatype byte
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#RNG validity error: file error line 3 element text
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#Element item failed to validate content
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#"""
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expect="""Type byte doesn't allow value '1000'
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Error validating datatype byte
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Element item failed to validate content
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"""
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def callback(ctx, str):
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global err
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err = err + "%s" % (str)
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libxml2.registerErrorHandler(callback, "")
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f = str_io(docstr)
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input = libxml2.inputBuffer(f)
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reader = input.newTextReader("error")
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reader.RelaxNGSetSchema(rngs)
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ret = reader.Read()
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while ret == 1:
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ret = reader.Read()
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if ret != 0:
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print("Error parsing the document")
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sys.exit(1)
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if reader.IsValid() != 0:
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print("Document failed to detect the validation error")
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sys.exit(1)
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if err != expect:
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print("Did not get the expected error message:")
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print(err)
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sys.exit(1)
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#
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# cleanup
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#
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del f
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del input
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del reader
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del rngs
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libxml2.relaxNGCleanupTypes()
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# Memory debug specific
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libxml2.cleanupParser()
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if libxml2.debugMemory(1) == 0:
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print("OK")
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else:
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print("Memory leak %d bytes" % (libxml2.debugMemory(1)))
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