ghc-mod/test/GhcPkgSpec.hs
2014-08-20 12:35:36 +09:00

30 lines
1004 B
Haskell

{-# LANGUAGE CPP #-}
module GhcPkgSpec where
import Language.Haskell.GhcMod.GhcPkg
#if __GLASGOW_HASKELL__ <= 706
import Language.Haskell.GhcMod.Types
#endif
import System.Directory
import System.FilePath ((</>))
import Test.Hspec
spec :: Spec
spec = do
describe "getSandboxDb" $ do
-- ghc < 7.8
#if __GLASGOW_HASKELL__ <= 706
it "does include a sandbox with ghc < 7.8" $ do
cwd <- getCurrentDirectory
getPackageDbStack "test/data/" `shouldReturn` [GlobalDb, PackageDb $ cwd </> "test/data/.cabal-sandbox/i386-osx-ghc-7.6.3-packages.conf.d"]
#endif
it "can parse a config file and extract the sandbox package-db" $ do
cwd <- getCurrentDirectory
pkgDb <- getSandboxDb "test/data/"
pkgDb `shouldBe` (cwd </> "test/data/.cabal-sandbox/i386-osx-ghc-7.6.3-packages.conf.d")
it "throws an error if the sandbox config file is broken" $ do
getSandboxDb "test/data/broken-sandbox" `shouldThrow` anyException