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Fix #242, ghcPkgList(Ex) on NixOS

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Daniel Gröber
2014-05-05 00:28:03 +02:00
parent ea427d60ba
commit 635830b527
3 changed files with 88 additions and 30 deletions
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10
test/GhcPkgSpec.hs
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@@ -2,6 +2,9 @@ module GhcPkgSpec where
import Language.Haskell.GhcMod.Types
import Language.Haskell.GhcMod.GhcPkg
import Language.Haskell.GhcMod.Monad
import CoreMonad (liftIO)
import Control.Applicative
import System.Directory
@@ -22,7 +25,8 @@ spec = do
getSandboxDb "test/data/broken-sandbox" `shouldThrow` anyException
describe "getPackageDbPackages" $ do
it "find a config file and extracts packages" $ do
sdb <- getSandboxDb "test/data/check-packageid"
it "find a config file and extracts packages" $
runGhcMod defaultOptions $ do
sdb <- liftIO $ getSandboxDb "test/data/check-packageid"
pkgs <- ghcPkgListEx [PackageDb sdb]
pkgs `shouldBe` [("template-haskell","2.8.0.0","32d4f24abdbb6bf41272b183b2e23e9c")]
liftIO $ pkgs `shouldBe` [("template-haskell","2.8.0.0","32d4f24abdbb6bf41272b183b2e23e9c")]