96 lines
2.9 KiB
Haskell
96 lines
2.9 KiB
Haskell
{-# LANGUAGE OverloadedStrings #-}
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module FileSystem.FileOperations.RecreateSymlinkSpec where
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import Test.Hspec
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import HSFM.FileSystem.Errors
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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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import qualified Data.ByteString as BS
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import Data.ByteString.UTF8 (toString)
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ba :: BS.ByteString -> BS.ByteString -> BS.ByteString
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ba = BS.append
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specDir :: BS.ByteString
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specDir = "test/FileSystem/FileOperations/recreateSymlinkSpec/"
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specDir' :: String
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specDir' = toString specDir
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spec :: Spec
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spec =
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describe "HSFM.FileSystem.FileOperations.recreateSymlink" $ do
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-- successes --
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it "recreateSymLink, all fine" $ do
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recreateSymlink' (specDir `ba` "myFileL")
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(specDir `ba` "movedFile")
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removeFileIfExists (specDir `ba` "movedFile")
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it "recreateSymLink, all fine" $ do
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recreateSymlink' (specDir `ba` "myFileL")
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(specDir `ba` "dir/movedFile")
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removeFileIfExists (specDir `ba` "dir/movedFile")
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-- posix failures --
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it "recreateSymLink, wrong input type (file)" $
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recreateSymlink' (specDir `ba` "myFile")
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(specDir `ba` "movedFile")
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`shouldThrow`
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(\e -> ioeGetErrorType e == InvalidArgument)
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it "recreateSymLink, wrong input type (directory)" $
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recreateSymlink' (specDir `ba` "dir")
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(specDir `ba` "movedFile")
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`shouldThrow`
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(\e -> ioeGetErrorType e == InvalidArgument)
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it "recreateSymLink, can't write to destination directory" $
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recreateSymlink' (specDir `ba` "myFileL")
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(specDir `ba` "noWritePerm/movedFile")
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "recreateSymLink, can't open destination directory" $
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recreateSymlink' (specDir `ba` "myFileL")
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(specDir `ba` "noPerms/movedFile")
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "recreateSymLink, can't open source directory" $
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recreateSymlink' (specDir `ba` "noPerms/myFileL")
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(specDir `ba` "movedFile")
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "recreateSymLink, destination file already exists" $
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recreateSymlink' (specDir `ba` "myFileL")
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(specDir `ba` "alreadyExists")
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`shouldThrow`
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(\e -> ioeGetErrorType e == AlreadyExists)
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it "recreateSymLink, destination already exists and is a dir" $
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recreateSymlink' (specDir `ba` "myFileL")
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(specDir `ba` "alreadyExistsD")
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`shouldThrow`
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(\e -> ioeGetErrorType e == AlreadyExists)
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-- custom failures --
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it "recreateSymLink, source and destination are the same file" $
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recreateSymlink' (specDir `ba` "myFileL")
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(specDir `ba` "myFileL")
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`shouldThrow`
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isSameFile
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