module Utils where files :: [FilePath] files = map ("test/"++) [ "nonmoving-gc.eventlog" , "nonmoving-gc-census.eventlog" , "parallelTest.eventlog" , "sleep.h.eventlog" , "sleep.hC.eventlog" , "sleep.hm.eventlog" , "sleep.hd.eventlog" , "sleep.hy.eventlog" , "stop.hT.eventlog" , "hello-ghc-8.2.2.eventlog", "hello-ghc-8.6.5.eventlog" , "biographical-samples.eventlog" , "time-prof.eventlog" , "trace-binary-event.eventlog" , "trace-binary-nonutf.eventlog" , "unicode.eventlog" , "ticky-ticky.eventlog" , "ticky-begin-sample.eventlog" ] -- Code to help print the differences between a working test and a failing test. diffLines :: String -> String -> String diffLines o n = diff 1 (lines o) (lines n) diff :: Int -> [String] -> [String] -> String diff _ [] [] = "Logs match" diff l [] (n:ns) = "Extra lines in new log at line " ++ show l ++ ":\n" ++ (unlines (n:ns)) diff l (o:os) [] = "Missing lines in new log at line " ++ show l ++ ":\n" ++ (unlines (o:os)) diff l (o:os) (n:ns) = if (o == n) then diff (l+1) os ns else "Different output at line " ++ show l ++ ":\n" ++ "Original: " ++ o ++ "\n" ++ "New: " ++ n