hsfm/test/FileSystem/FileOperations/CreateRegularFileSpec.hs

43 lines
1.3 KiB
Haskell

{-# LANGUAGE OverloadedStrings #-}
module FileSystem.FileOperations.CreateRegularFileSpec where
import Test.Hspec
import System.IO.Error
(
ioeGetErrorType
)
import GHC.IO.Exception
(
IOErrorType(..)
)
import Utils
spec :: Spec
spec =
describe "HSFM.FileSystem.FileOperations.createRegularFile" $ do
-- successes --
it "createRegularFile, all fine" $ do
createRegularFile' "test/FileSystem/FileOperations/createRegularFileSpec/newDir"
removeFileIfExists "test/FileSystem/FileOperations/createRegularFileSpec/newDir"
-- posix failures --
it "createRegularFile, can't write to destination directory" $
createRegularFile' "test/FileSystem/FileOperations/createRegularFileSpec/noWritePerms/newDir"
`shouldThrow`
(\e -> ioeGetErrorType e == PermissionDenied)
it "createRegularFile, can't write to destination directory" $
createRegularFile' "test/FileSystem/FileOperations/createRegularFileSpec/noPerms/newDir"
`shouldThrow`
(\e -> ioeGetErrorType e == PermissionDenied)
it "createRegularFile, destination file already exists" $
createRegularFile' "test/FileSystem/FileOperations/createRegularFileSpec/alreadyExists"
`shouldThrow`
(\e -> ioeGetErrorType e == AlreadyExists)