83 lines
2.5 KiB
Haskell
83 lines
2.5 KiB
Haskell
|
{-# LANGUAGE OverloadedStrings #-}
|
||
|
|
|
||
|
|
module DeleteDirSpec where
|
||
|
|
|
||
|
|
|
||
|
|
import Test.Hspec
|
||
|
|
import System.IO.Error
|
||
|
|
(
|
||
|
|
ioeGetErrorType
|
||
|
|
)
|
||
|
|
import System.Posix.Files.ByteString
|
||
|
|
(
|
||
|
|
getSymbolicLinkStatus
|
||
|
|
)
|
||
|
|
import GHC.IO.Exception
|
||
|
|
(
|
||
|
|
IOErrorType(..)
|
||
|
|
)
|
||
|
|
import Utils
|
||
|
|
|
||
|
|
|
||
|
|
deleteDirSpec :: Spec
|
||
|
|
deleteDirSpec =
|
||
|
|
describe "HSFM.FileSystem.FileOperations.deleteDir" $ do
|
||
|
|
|
||
|
|
-- successes --
|
||
|
|
it "deleteDir, empty directory, all fine" $ do
|
||
|
|
createDir' "test/deleteDirSpec/testDir"
|
||
|
|
deleteDir' "test/deleteDirSpec/testDir"
|
||
|
|
getSymbolicLinkStatus "test/deleteDirSpec/testDir"
|
||
|
|
`shouldThrow`
|
||
|
|
(\e -> ioeGetErrorType e == NoSuchThing)
|
||
|
|
|
||
|
|
it "deleteDir, directory with null permissions, all fine" $ do
|
||
|
|
createDir' "test/deleteDirSpec/noPerms/testDir"
|
||
|
|
noPerms "test/deleteDirSpec/noPerms/testDir"
|
||
|
|
deleteDir' "test/deleteDirSpec/noPerms/testDir"
|
||
|
|
getSymbolicLinkStatus "test/deleteDirSpec/testDir"
|
||
|
|
`shouldThrow`
|
||
|
|
(\e -> ioeGetErrorType e == NoSuchThing)
|
||
|
|
|
||
|
|
-- posix failures --
|
||
|
|
it "deleteDir, wrong file type (symlink to directory)" $
|
||
|
|
deleteDir' "test/deleteDirSpec/dirSym"
|
||
|
|
`shouldThrow`
|
||
|
|
(\e -> ioeGetErrorType e == InappropriateType)
|
||
|
|
|
||
|
|
it "deleteDir, wrong file type (regular file)" $
|
||
|
|
deleteDir' "test/deleteDirSpec/file"
|
||
|
|
`shouldThrow`
|
||
|
|
(\e -> ioeGetErrorType e == InappropriateType)
|
||
|
|
|
||
|
|
it "deleteDir, directory does not exist" $
|
||
|
|
deleteDir' "test/deleteDirSpec/doesNotExist"
|
||
|
|
`shouldThrow`
|
||
|
|
(\e -> ioeGetErrorType e == NoSuchThing)
|
||
|
|
|
||
|
|
it "deleteDir, directory not empty" $
|
||
|
|
deleteDir' "test/deleteDirSpec/dir"
|
||
|
|
`shouldThrow`
|
||
|
|
(\e -> ioeGetErrorType e == UnsatisfiedConstraints)
|
||
|
|
|
||
|
|
it "deleteDir, can't open parent directory" $ do
|
||
|
|
createDir' "test/deleteDirSpec/noPerms/foo"
|
||
|
|
noPerms "test/deleteDirSpec/noPerms"
|
||
|
|
(deleteDir' "test/deleteDirSpec/noPerms/foo"
|
||
|
|
`shouldThrow`
|
||
|
|
(\e -> ioeGetErrorType e == PermissionDenied))
|
||
|
|
>> normalDirPerms "test/deleteDirSpec/noPerms"
|
||
|
|
>> deleteDir' "test/deleteDirSpec/noPerms/foo"
|
||
|
|
|
||
|
|
it "deleteDir, can't write to parent directory, still fine" $ do
|
||
|
|
createDir' "test/deleteDirSpec/noWritable/foo"
|
||
|
|
noWritableDirPerms "test/deleteDirSpec/noWritable"
|
||
|
|
(deleteDir' "test/deleteDirSpec/noWritable/foo"
|
||
|
|
`shouldThrow`
|
||
|
|
(\e -> ioeGetErrorType e == PermissionDenied))
|
||
|
|
normalDirPerms "test/deleteDirSpec/noWritable"
|
||
|
|
deleteDir' "test/deleteDirSpec/noWritable/foo"
|
||
|
|
|
||
|
|
|
||
|
|
|