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  • Committer: akaranta
  • Date: 2010-04-16 12:30:01 UTC
  • Revision ID: svn-v4:a5544e8c-8a19-0410-ba12-f9af4593a198:trunk/groovy/modules/native_launcher:19870
added a python func to modify the swig generated c file so that not having debug version of python on windows does not stop the build. This functionality is not yet installed in the build.

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tests/nativelauncherTest.py
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        # launchermodule = __import__( 'nativelauncher' )
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        self.assertEqual( 0, nativelauncher.cvar._jst_debug )
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# FIXME move these to a separate test class. 
 
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    def testModifyingSwigFileToBeMSVCDebugCompliant( self ) :
 
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        import tempfile
 
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        # create a temporary file with the appropriate #include
 
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        sampleFile = tempfile.TemporaryFile( 'w+' )
 
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        try :
 
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            sampleFile.writelines( [ "\n",
 
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                                     "/* Python.h has to appear first */\n", 
 
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                                     "#include <Python.h>\n",
 
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                                     "bar\n",
 
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                                     "\n"] )
 
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            sampleFile.flush()
 
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            sampleFile.seek( 0 )
 
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            supportModule.surroundPythonHIncludeWithGuards( sampleFile )
 
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            # check that the said import in said file is now ok
 
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            sampleFile.seek( 0 )
 
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            lines = sampleFile.readlines()
 
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            expectedLines = [
 
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                "\n",
 
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                "/* Python.h has to appear first */\n", 
 
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                "#if defined( _DEBUG )\n",
 
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                "#  define _DEBUG_WAS_DEFINED\n",
 
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                "#  undef _DEBUG\n",
 
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                "#endif\n",
 
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                "#include <Python.h>\n",
 
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                "#if defined( _DEBUG_WAS_DEFINED )\n",
 
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                "#  define _DEBUG\n",
 
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                "#endif\n",
 
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                "bar\n",
 
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                "\n"
 
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            ]
 
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            self.assertEqual( expectedLines, lines )
 
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            # call func to modify the file again
 
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            supportModule.surroundPythonHIncludeWithGuards( sampleFile )
 
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            # check there are no further modifications
 
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            sampleFile.seek( 0 )
 
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            linesNow = sampleFile.readlines()
 
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            self.assertEqual( lines, linesNow )
 
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        finally :
 
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            sampleFile.close()
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#  The entry point for SCons to use.
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if __name__ == '__main__' :
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    print 'Run tests using command "scons test".'
 
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###    unittest.main()
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