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https://github.com/catchorg/Catch2.git
synced 2024-11-22 13:26:10 +01:00
Update single header generation script to warn about unused headers
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parent
cfba9dce97
commit
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@ -23,6 +23,7 @@ def generate(v):
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blankParser = re.compile( r'^\s*$')
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seenHeaders = set([])
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possibleHeaders = set([])
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rootPath = os.path.join( catchPath, 'include/' )
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outputPath = os.path.join( catchPath, 'single_include/catch2/catch.hpp' )
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@ -52,8 +53,20 @@ def generate(v):
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if globals['includeImpl'] or globals['implIfDefs'] == -1:
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out.write( line )
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def getDirsToSearch( ):
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return [os.path.join( rootPath, s) for s in ['', 'internal', 'reporters', 'internal/benchmark', 'internal/benchmark/detail']]
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def collectPossibleHeaders():
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dirs = getDirsToSearch()
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for dir in dirs:
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hpps = glob(os.path.join(dir, '*.hpp'))
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hs = glob(os.path.join(dir, '*.h'))
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possibleHeaders.update( hpp.rpartition( os.sep )[2] for hpp in hpps )
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possibleHeaders.update( h.rpartition( os.sep )[2] for h in hs )
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def insertCpps():
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dirs = [os.path.join( rootPath, s) for s in ['', 'internal', 'reporters', 'internal/benchmark', 'internal/benchmark/detail']]
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dirs = getDirsToSearch()
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cppFiles = []
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for dir in dirs:
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cppFiles += glob(os.path.join(dir, '*.cpp'))
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@ -103,6 +116,13 @@ def generate(v):
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write( line.rstrip() + "\n" )
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write( u'// end {}\n'.format(filename) )
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def warnUnparsedHeaders():
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unparsedHeaders = possibleHeaders.difference( seenHeaders )
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# These headers aren't packaged into the unified header, exclude them from any warning
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whitelist = ['catch.hpp', 'catch_reporter_teamcity.hpp', 'catch_with_main.hpp', 'catch_reporter_automake.hpp', 'catch_reporter_tap.hpp', 'catch_reporter_sonarqube.hpp']
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unparsedHeaders = unparsedHeaders.difference( whitelist )
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if unparsedHeaders:
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print( "WARNING: unparsed headers detected\n{0}\n".format( unparsedHeaders ) )
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write( u"/*\n" )
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write( u" * Catch v{0}\n".format( v.getVersionString() ) )
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@ -117,11 +137,13 @@ def generate(v):
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write( u"#ifndef TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED\n" )
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write( u"#define TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED\n" )
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collectPossibleHeaders()
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parseFile( rootPath, 'catch.hpp' )
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warnUnparsedHeaders()
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write( u"#endif // TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED\n\n" )
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out.close()
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print ("Generated single include for Catch v{0}\n".format( v.getVersionString() ) )
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print( "Generated single include for Catch v{0}\n".format( v.getVersionString() ) )
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if __name__ == '__main__':
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