diff options
| -rw-r--r-- | tests/Old.hs | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/tests/Old.hs b/tests/Old.hs index af8cbbe3c..1d9540fdd 100644 --- a/tests/Old.hs +++ b/tests/Old.hs @@ -17,6 +17,7 @@ import Text.Pandoc.Highlighting ( languages ) import Prelude hiding ( readFile ) import qualified Data.ByteString.Lazy as B import Data.ByteString.Lazy.UTF8 (toString) +import Text.Printf readFileUTF8 :: FilePath -> IO String readFileUTF8 f = B.readFile f >>= return . toString @@ -33,13 +34,13 @@ instance Show TestResult where show TestPassed = "PASSED" show (TestError ec) = "ERROR " ++ show ec show (TestFailed cmd file d) = "\n--- " ++ file ++ - "\n+++ " ++ cmd ++ "\n" ++ showDiff d + "\n+++ " ++ cmd ++ "\n" ++ showDiff (1,1) d -showDiff :: [(DI, String)] -> String -showDiff [] = "" -showDiff ((F, ln) : ds) = "+ " ++ ln ++ "\n" ++ showDiff ds -showDiff ((S, ln) : ds) = "- " ++ ln ++ "\n" ++ showDiff ds -showDiff ((B, _ ) : ds) = showDiff ds +showDiff :: (Int,Int) -> [(DI, String)] -> String +showDiff _ [] = "" +showDiff (l,r) ((F, ln) : ds) = printf "%4d +" l ++ ln ++ "\n" ++ showDiff (l+1,r) ds +showDiff (l,r) ((S, ln) : ds) = printf "%4d -" r ++ ln ++ "\n" ++ showDiff (l,r+1) ds +showDiff (l,r) ((B, _ ) : ds) = showDiff (l+1,r+1) ds tests :: [Test] tests = [ testGroup "markdown" [ testGroup "writer" (writerTests "markdown" ++ lhsWriterTests "markdown") |