72 lines
1.7 KiB
Haskell
72 lines
1.7 KiB
Haskell
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{-# LANGUAGE OverloadedStrings #-}
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module System.Posix.RawFilePath.Directory.CreateSymlinkSpec where
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import Test.Hspec
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import System.IO.Error
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(
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ioeGetErrorType
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)
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import GHC.IO.Exception
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(
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IOErrorType(..)
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)
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import Utils
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upTmpDir :: IO ()
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upTmpDir = do
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setTmpDir "CreateSymlinkSpec"
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createTmpDir
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setupFiles :: IO ()
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setupFiles = do
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createRegularFile' "alreadyExists"
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createDir' "noPerms"
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createDir' "noWritePerms"
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noPerms "noPerms"
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noWritableDirPerms "noWritePerms"
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cleanupFiles :: IO ()
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cleanupFiles = do
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normalDirPerms "noPerms"
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normalDirPerms "noWritePerms"
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deleteFile' "alreadyExists"
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deleteDir' "noPerms"
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deleteDir' "noWritePerms"
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spec :: Spec
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spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
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describe "System.Posix.RawFilePath.Directory.createSymlink" $ do
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-- successes --
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it "createSymlink, all fine" $ do
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createSymlink' "newSymL" "alreadyExists/"
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removeFileIfExists "newSymL"
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-- posix failures --
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it "createSymlink, parent directories do not exist" $
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createSymlink' "some/thing/dada" "lala"
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`shouldThrow`
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(\e -> ioeGetErrorType e == NoSuchThing)
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it "createSymlink, can't write to destination directory" $
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createSymlink' "noWritePerms/newDir" "lala"
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "createSymlink, can't write to destination directory" $
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createSymlink' "noPerms/newDir" "lala"
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "createSymlink, destination file already exists" $
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createSymlink' "alreadyExists" "lala"
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`shouldThrow`
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(\e -> ioeGetErrorType e == AlreadyExists)
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