43 lines
1.5 KiB
Haskell
43 lines
1.5 KiB
Haskell
{-# LANGUAGE CPP #-}
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module PathsAndFilesSpec where
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import Language.Haskell.GhcMod.PathsAndFiles
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#if __GLASGOW_HASKELL__ <= 706
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import Language.Haskell.GhcMod.Types
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import Language.Haskell.GhcMod.GhcPkg
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#endif
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import System.Directory
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import System.Environment
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import System.FilePath ((</>))
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import Test.Hspec
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spec :: Spec
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spec = do
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describe "getSandboxDb" $ do
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-- ghc < 7.8
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#if __GLASGOW_HASKELL__ <= 706
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it "does include a sandbox with ghc < 7.8" $ do
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cwd <- getCurrentDirectory
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getPackageDbStack "test/data/" `shouldReturn` [GlobalDb, PackageDb $ cwd </> "test/data/.cabal-sandbox/i386-osx-ghc-7.6.3-packages.conf.d"]
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#endif
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it "can parse a config file and extract the sandbox package-db" $ do
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cwd <- getCurrentDirectory
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pkgDb <- getSandboxDb "test/data/"
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pkgDb `shouldBe` Just (cwd </> "test/data/.cabal-sandbox/i386-osx-ghc-7.6.3-packages.conf.d")
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it "returns Nothing if the sandbox config file is broken" $ do
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getSandboxDb "test/data/broken-sandbox" `shouldReturn` Nothing
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describe "getCabalFiles" $ do
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it "doesn't think $HOME/.cabal is a cabal file" $ do
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(getCabalFiles =<< getEnv "HOME") `shouldReturn` []
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describe "findCabalFile" $ do
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it "works" $ do
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findCabalFile "test/data" `shouldReturn` Just "test/data/cabalapi.cabal"
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it "finds cabal files in parent directories" $ do
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findCabalFile "test/data/subdir1/subdir2" `shouldReturn` Just "test/data/cabalapi.cabal"
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