hpath/hpath-io/test/HPath/IO/MoveFileSpec.hs

130 lines
3.0 KiB
Haskell

{-# LANGUAGE OverloadedStrings #-}
module HPath.IO.MoveFileSpec where
import Test.Hspec
import HPath.IO
import HPath.IO.Errors
import System.IO.Error
(
ioeGetErrorType
)
import GHC.IO.Exception
(
IOErrorType(..)
)
import Utils
upTmpDir :: IO ()
upTmpDir = do
setTmpDir "MoveFileSpec"
createTmpDir
setupFiles :: IO ()
setupFiles = do
createRegularFile' "myFile"
createSymlink' "myFileL" "myFile"
createRegularFile' "alreadyExists"
createDir' "alreadyExistsD"
createDir' "dir"
createDir' "noPerms"
createDir' "noWritePerm"
noPerms "noPerms"
noWritableDirPerms "noWritePerm"
writeFile' "myFile" "Blahfaselgagaga"
cleanupFiles :: IO ()
cleanupFiles = do
normalDirPerms "noPerms"
normalDirPerms "noWritePerm"
deleteFile' "myFile"
deleteFile' "myFileL"
deleteFile' "alreadyExists"
deleteDir' "alreadyExistsD"
deleteDir' "dir"
deleteDir' "noPerms"
deleteDir' "noWritePerm"
spec :: Spec
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
describe "HPath.IO.moveFile" $ do
-- successes --
it "moveFile (Strict), all fine" $
moveFile' "myFile"
"movedFile"
Strict
it "moveFile (Strict), all fine" $
moveFile' "myFile"
"dir/movedFile"
Strict
it "moveFile (Strict), all fine on symlink" $
moveFile' "myFileL"
"movedFile"
Strict
it "moveFile (Strict), all fine on directory" $
moveFile' "dir"
"movedFile"
Strict
-- posix failures --
it "moveFile (Strict), source file does not exist" $
moveFile' "fileDoesNotExist"
"movedFile"
Strict
`shouldThrow`
(\e -> ioeGetErrorType e == NoSuchThing)
it "moveFile (Strict), can't write to destination directory" $
moveFile' "myFile"
"noWritePerm/movedFile"
Strict
`shouldThrow`
(\e -> ioeGetErrorType e == PermissionDenied)
it "moveFile (Strict), can't open destination directory" $
moveFile' "myFile"
"noPerms/movedFile"
Strict
`shouldThrow`
(\e -> ioeGetErrorType e == PermissionDenied)
it "moveFile (Strict), can't open source directory" $
moveFile' "noPerms/myFile"
"movedFile"
Strict
`shouldThrow`
(\e -> ioeGetErrorType e == PermissionDenied)
-- custom failures --
it "moveFile (Strict), destination file already exists" $
moveFile' "myFile"
"alreadyExists"
Strict
`shouldThrow`
(\e -> ioeGetErrorType e == AlreadyExists)
it "moveFile (Strict), move from file to dir" $
moveFile' "myFile"
"alreadyExistsD"
Strict
`shouldThrow`
(\e -> ioeGetErrorType e == AlreadyExists)
it "moveFile (Strict), source and dest are same file" $
moveFile' "myFile"
"myFile"
Strict
`shouldThrow`
isSameFile