ghc-mod/test/GhcPkgSpec.hs

28 lines
963 B
Haskell
Raw Normal View History

{-# LANGUAGE CPP #-}
module GhcPkgSpec where
import Language.Haskell.GhcMod.GhcPkg
import Language.Haskell.GhcMod.Types
2014-05-04 22:28:03 +00:00
import System.Directory
import System.FilePath ((</>))
import Test.Hspec
spec :: Spec
spec = do
describe "getSandboxDb" $ do
-- ghc < 7.8
#if !MIN_VERSION_ghc(7,8,0)
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