140 lines
4.0 KiB
Haskell
140 lines
4.0 KiB
Haskell
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{-# LANGUAGE OverloadedStrings #-}
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module System.Posix.RawFilePath.Directory.RecreateSymlinkOverwriteSpec where
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-- TODO: exception if destination exists but is not a file + `OverWrite` CopyMode
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import Test.Hspec
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import "hpath-directory" System.Posix.RawFilePath.Directory
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import System.Posix.RawFilePath.Directory.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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upTmpDir :: IO ()
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upTmpDir = do
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setTmpDir "RecreateSymlinkOverwriteSpec"
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createTmpDir
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setupFiles :: IO ()
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setupFiles = do
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createRegularFile' "myFile"
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createSymlink' "myFileL" "myFile"
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createRegularFile' "alreadyExists"
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createDir' "alreadyExistsD"
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createDir' "dir"
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createDir' "noPerms"
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createDir' "noWritePerm"
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createDir' "alreadyExistsD2"
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createRegularFile' "alreadyExistsD2/lala"
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noPerms "noPerms"
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noWritableDirPerms "noWritePerm"
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writeFile' "myFile" "Blahfaselgagaga"
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cleanupFiles :: IO ()
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cleanupFiles = do
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normalDirPerms "noPerms"
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normalDirPerms "noWritePerm"
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deleteFile' "myFile"
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deleteFile' "myFileL"
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deleteFile' "alreadyExists"
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deleteFile' "alreadyExistsD2/lala"
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deleteDir' "alreadyExistsD"
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deleteDir' "alreadyExistsD2"
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deleteDir' "dir"
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deleteDir' "noPerms"
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deleteDir' "noWritePerm"
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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.recreateSymlink" $ do
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-- successes --
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it "recreateSymLink (Overwrite), all fine" $ do
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recreateSymlink' "myFileL"
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"movedFile"
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Overwrite
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removeFileIfExists "movedFile"
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it "recreateSymLink (Overwrite), all fine" $ do
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recreateSymlink' "myFileL"
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"dir/movedFile"
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Overwrite
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removeFileIfExists "dir/movedFile"
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it "recreateSymLink (Overwrite), destination file already exists" $
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recreateSymlink' "myFileL"
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"alreadyExists"
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Overwrite
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it "recreateSymLink (Overwrite), destination already exists and is an empty dir" $ do
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recreateSymlink' "myFileL"
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"alreadyExistsD"
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Overwrite
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deleteFile' "alreadyExistsD"
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createDir' "alreadyExistsD"
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-- posix failures --
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it "recreateSymLink (Overwrite), destination already exists and is a non-empty dir" $
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recreateSymlink' "myFileL"
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"alreadyExistsD2"
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Overwrite
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`shouldThrow`
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(\e -> ioeGetErrorType e == UnsatisfiedConstraints)
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it "recreateSymLink (Overwrite), wrong input type (file)" $
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recreateSymlink' "myFile"
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"movedFile"
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Overwrite
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`shouldThrow`
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(\e -> ioeGetErrorType e == InvalidArgument)
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it "recreateSymLink (Overwrite), wrong input type (directory)" $
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recreateSymlink' "dir"
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"movedFile"
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Overwrite
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`shouldThrow`
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(\e -> ioeGetErrorType e == InvalidArgument)
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it "recreateSymLink (Overwrite), can't write to destination directory" $
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recreateSymlink' "myFileL"
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"noWritePerm/movedFile"
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Overwrite
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "recreateSymLink (Overwrite), can't open destination directory" $
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recreateSymlink' "myFileL"
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"noPerms/movedFile"
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Overwrite
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "recreateSymLink (Overwrite), can't open source directory" $
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recreateSymlink' "noPerms/myFileL"
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"movedFile"
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Overwrite
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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-- custom failures --
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it "recreateSymLink (Overwrite), source and destination are the same file" $
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recreateSymlink' "myFileL"
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"myFileL"
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Overwrite
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`shouldThrow`
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isSameFile
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