82 lines
1.8 KiB
Haskell
82 lines
1.8 KiB
Haskell
{-# LANGUAGE OverloadedStrings #-}
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module HPath.IO.GetFileTypeSpec where
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import HPath.IO
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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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setupFiles :: IO ()
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setupFiles = do
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createRegularFile' "regularfile"
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createSymlink' "symlink" "regularfile"
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createSymlink' "brokenSymlink" "broken"
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createDir' "directory"
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createSymlink' "symlinkD" "directory"
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createDir' "noPerms"
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noPerms "noPerms"
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cleanupFiles :: IO ()
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cleanupFiles = do
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normalDirPerms "noPerms"
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deleteFile' "regularfile"
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deleteFile' "symlink"
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deleteFile' "brokenSymlink"
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deleteDir' "directory"
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deleteFile' "symlinkD"
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deleteDir' "noPerms"
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spec :: Spec
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spec = before_ setupFiles $ after_ cleanupFiles $
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describe "HPath.IO.getFileType" $ do
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-- successes --
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it "getFileType, regular file" $
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getFileType' "regularfile"
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`shouldReturn` RegularFile
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it "getFileType, directory" $
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getFileType' "directory"
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`shouldReturn` Directory
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it "getFileType, directory with null permissions" $
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getFileType' "noPerms"
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`shouldReturn` Directory
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it "getFileType, symlink to file" $
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getFileType' "symlink"
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`shouldReturn` SymbolicLink
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it "getFileType, symlink to directory" $
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getFileType' "symlinkD"
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`shouldReturn` SymbolicLink
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it "getFileType, broken symlink" $
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getFileType' "brokenSymlink"
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`shouldReturn` SymbolicLink
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-- posix failures --
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it "getFileType, file does not exist" $
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getFileType' "nothingHere"
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`shouldThrow`
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(\e -> ioeGetErrorType e == NoSuchThing)
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it "getFileType, can't open directory" $
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getFileType' "noPerms/forz"
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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