ghc-mod/test/Main.hs

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{-# LANGUAGE CPP, ScopedTypeVariables #-}
import Spec
import Dir
import Control.Exception as E
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import Control.Monad (void)
import GhcMod (debugInfo)
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import System.Process
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import System.Environment
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import Test.Hspec
import TestUtils
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main :: IO ()
main = do
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#if __GLASGOW_HASKELL__ >= 708
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unsetEnv "GHC_PACKAGE_PATH"
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#endif
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let sandboxes = [ "test/data/cabal-project"
, "test/data/check-packageid"
, "test/data/duplicate-pkgver/"
, "test/data/broken-cabal/"
]
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genSandboxCfg dir = withDirectory dir $ \cwdir -> do
system ("sed 's|@CWD@|" ++ cwdir ++ "|g' cabal.sandbox.config.in > cabal.sandbox.config")
pkgDirs =
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[ "test/data/cabal-project/.cabal-sandbox/i386-osx-ghc-7.6.3-packages.conf.d"
, "test/data/check-packageid/.cabal-sandbox/i386-osx-ghc-7.6.3-packages.conf.d"
, "test/data/duplicate-pkgver/.cabal-sandbox/i386-osx-ghc-7.6.3-packages.conf.d"]
genGhcPkgCache dir = system $ "ghc-pkg recache --force -f" ++ dir
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let cleanCmd = "git clean -dXf test/data/"
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putStrLn $ "$ " ++ cleanCmd
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void $ system cleanCmd
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void $ system "cabal --version"
void $ system "ghc --version"
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genSandboxCfg `mapM_` sandboxes
genGhcPkgCache `mapM_` pkgDirs
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let stackDir = "test/data/stack-project"
void $ withDirectory_ stackDir $ do
let ghcver = let gvn = show (__GLASGOW_HASKELL__ :: Int)
(major, minor') = splitAt (length gvn - 2) gvn
minor = case dropWhile (=='0') minor' of
"" -> "0"
x -> x
in major ++ "." ++ minor
void $ system $ "sed '$ a resolver: ghc-" ++ ghcver ++ "' stack.yaml.in > stack.yaml"
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void $ system "stack setup"
void $ system "stack build"
(putStrLn =<< runD debugInfo)
`E.catch` (\(_ :: E.SomeException) -> return () )
hspec spec