hsfm/test/FileSystem/FileOperations/RecreateSymlinkSpec.hs

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{-# LANGUAGE OverloadedStrings #-}
module FileSystem.FileOperations.RecreateSymlinkSpec where
import Test.Hspec
import HSFM.FileSystem.Errors
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import System.IO.Error
(
ioeGetErrorType
)
import GHC.IO.Exception
(
IOErrorType(..)
)
import Utils
recreateSymlinkSpec :: Spec
recreateSymlinkSpec =
describe "HSFM.FileSystem.FileOperations.recreateSymlink" $ do
-- successes --
it "recreateSymLink, all fine" $ do
recreateSymlink' "test/FileSystem/FileOperations/recreateSymlinkSpec/myFileL"
"test/FileSystem/FileOperations/recreateSymlinkSpec/movedFile"
removeFileIfExists "test/FileSystem/FileOperations/recreateSymlinkSpec/movedFile"
it "recreateSymLink, all fine" $ do
recreateSymlink' "test/FileSystem/FileOperations/recreateSymlinkSpec/myFileL"
"test/FileSystem/FileOperations/recreateSymlinkSpec/dir/movedFile"
removeFileIfExists "test/FileSystem/FileOperations/recreateSymlinkSpec/dir/movedFile"
-- posix failures --
it "recreateSymLink, wrong input type (file)" $
recreateSymlink' "test/FileSystem/FileOperations/recreateSymlinkSpec/myFile"
"test/FileSystem/FileOperations/recreateSymlinkSpec/movedFile"
`shouldThrow`
(\e -> ioeGetErrorType e == InvalidArgument)
it "recreateSymLink, wrong input type (directory)" $
recreateSymlink' "test/FileSystem/FileOperations/recreateSymlinkSpec/dir"
"test/FileSystem/FileOperations/recreateSymlinkSpec/movedFile"
`shouldThrow`
(\e -> ioeGetErrorType e == InvalidArgument)
it "recreateSymLink, can't write to destination directory" $
recreateSymlink' "test/FileSystem/FileOperations/recreateSymlinkSpec/myFileL"
"test/FileSystem/FileOperations/recreateSymlinkSpec/noWritePerm/movedFile"
`shouldThrow`
(\e -> ioeGetErrorType e == PermissionDenied)
it "recreateSymLink, can't open destination directory" $
recreateSymlink' "test/FileSystem/FileOperations/recreateSymlinkSpec/myFileL"
"test/FileSystem/FileOperations/recreateSymlinkSpec/noPerms/movedFile"
`shouldThrow`
(\e -> ioeGetErrorType e == PermissionDenied)
it "recreateSymLink, can't open source directory" $
recreateSymlink' "test/FileSystem/FileOperations/recreateSymlinkSpec/noPerms/myFileL"
"test/FileSystem/FileOperations/recreateSymlinkSpec/movedFile"
`shouldThrow`
(\e -> ioeGetErrorType e == PermissionDenied)
it "recreateSymLink, destination file already exists" $
recreateSymlink' "test/FileSystem/FileOperations/recreateSymlinkSpec/myFileL"
"test/FileSystem/FileOperations/recreateSymlinkSpec/alreadyExists"
`shouldThrow`
(\e -> ioeGetErrorType e == AlreadyExists)
it "recreateSymLink, destination already exists and is a dir" $
recreateSymlink' "test/FileSystem/FileOperations/recreateSymlinkSpec/myFileL"
"test/FileSystem/FileOperations/recreateSymlinkSpec/alreadyExistsD"
`shouldThrow`
(\e -> ioeGetErrorType e == AlreadyExists)
-- custom failures --
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it "recreateSymLink, source and destination are the same file" $
recreateSymlink' "test/FileSystem/FileOperations/recreateSymlinkSpec/myFileL"
"test/FileSystem/FileOperations/recreateSymlinkSpec/myFileL"
`shouldThrow`
isSameFile
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