31 lines
898 B
Haskell
31 lines
898 B
Haskell
module GhcPkgSpec where
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import Control.Arrow
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import Control.Applicative
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import Distribution.Helper
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import Language.Haskell.GhcMod.GhcPkg
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import Language.Haskell.GhcMod.PathsAndFiles
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import Language.Haskell.GhcMod.CabalHelper
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import Language.Haskell.GhcMod.Error
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import Test.Hspec
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import System.Directory
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import System.FilePath
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import System.Process (readProcess, system)
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import Dir
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import TestUtils
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import Data.List
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spec :: Spec
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spec = do
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describe "getPackageDbStack'" $ do
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it "fixes out of sync custom pkg-db stack" $ do
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withDirectory_ "test/data/custom-cradle" $ do
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_ <- system "cabal configure"
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(s, s') <- runD $ do
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Just stack <- getCustomPkgDbStack
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withCabal $ do
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stack' <- getPackageDbStack
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return (stack, stack')
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s' `shouldBe` s
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