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- {-# LANGUAGE OverloadedStrings #-}
-
- module HPath.IO.RenameFileSpec where
-
-
- import Test.Hspec
- import HPath.IO.Errors
- import System.IO.Error
- (
- ioeGetErrorType
- )
- import GHC.IO.Exception
- (
- IOErrorType(..)
- )
- import Utils
-
-
-
- upTmpDir :: IO ()
- upTmpDir = do
- setTmpDir "RenameFileSpec"
- 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.renameFile" $ do
-
- -- successes --
- it "renameFile, all fine" $
- renameFile' "myFile"
- "renamedFile"
-
- it "renameFile, all fine" $
- renameFile' "myFile"
- "dir/renamedFile"
-
- it "renameFile, all fine on symlink" $
- renameFile' "myFileL"
- "renamedFile"
-
- it "renameFile, all fine on directory" $
- renameFile' "dir"
- "renamedFile"
-
- -- posix failures --
- it "renameFile, source file does not exist" $
- renameFile' "fileDoesNotExist"
- "renamedFile"
- `shouldThrow`
- (\e -> ioeGetErrorType e == NoSuchThing)
-
- it "renameFile, can't write to output directory" $
- renameFile' "myFile"
- "noWritePerm/renamedFile"
- `shouldThrow`
- (\e -> ioeGetErrorType e == PermissionDenied)
-
- it "renameFile, can't open output directory" $
- renameFile' "myFile"
- "noPerms/renamedFile"
- `shouldThrow`
- (\e -> ioeGetErrorType e == PermissionDenied)
-
- it "renameFile, can't open source directory" $
- renameFile' "noPerms/myFile"
- "renamedFile"
- `shouldThrow`
- (\e -> ioeGetErrorType e == PermissionDenied)
-
- -- custom failures --
- it "renameFile, destination file already exists" $
- renameFile' "myFile"
- "alreadyExists"
- `shouldThrow`
- (\e -> ioeGetErrorType e == AlreadyExists)
-
- it "renameFile, move from file to dir" $
- renameFile' "myFile"
- "alreadyExistsD"
- `shouldThrow`
- (\e -> ioeGetErrorType e == AlreadyExists)
-
- it "renameFile, source and dest are same file" $
- renameFile' "myFile"
- "myFile"
- `shouldThrow`
- isSameFile
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