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Fix builded ghc-mod's path for cabal-sandbox environment

This commit is contained in:
Kohei Suzuki 2013-10-05 12:08:17 +09:00
parent d8275263f0
commit 9469058d58
1 changed files with 8 additions and 1 deletions
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9
test/InfoSpec.hs
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@ -1,9 +1,12 @@
module InfoSpec where
import Control.Applicative ((<$>))
import Data.List (isPrefixOf)
import Language.Haskell.GhcMod
import Language.Haskell.GhcMod.Cradle
import System.Environment (getExecutablePath)
import System.Exit
import System.FilePath
import System.Process
import Test.Hspec
@ -50,5 +53,9 @@ spec = do
res `shouldSatisfy` ("bar :: [Char]" `isPrefixOf`)
it "doesn't fail on unicode output" $ do
code <- rawSystem "dist/build/ghc-mod/ghc-mod" ["info", "test/data/Unicode.hs", "Unicode", "unicode"]
dir <- getDistDir
code <- rawSystem (dir </> "build/ghc-mod/ghc-mod") ["info", "test/data/Unicode.hs", "Unicode", "unicode"]
code `shouldSatisfy` (== ExitSuccess)
getDistDir :: IO FilePath
getDistDir = takeDirectory . takeDirectory . takeDirectory <$> getExecutablePath