55 lines
1.3 KiB
Haskell
55 lines
1.3 KiB
Haskell
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{-# LANGUAGE OverloadedStrings #-}
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module HPath.IO.CreateRegularFileSpec where
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import Test.Hspec
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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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import qualified Data.ByteString as BS
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import Data.ByteString.UTF8 (toString)
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ba :: BS.ByteString -> BS.ByteString -> BS.ByteString
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ba = BS.append
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specDir :: BS.ByteString
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specDir = "test/HPath/IO/createRegularFileSpec/"
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specDir' :: String
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specDir' = toString specDir
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spec :: Spec
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spec =
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describe "HPath.IO.createRegularFile" $ do
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-- successes --
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it "createRegularFile, all fine" $ do
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createRegularFile' (specDir `ba` "newDir")
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removeFileIfExists (specDir `ba` "newDir")
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-- posix failures --
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it "createRegularFile, can't write to destination directory" $
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createRegularFile' (specDir `ba` "noWritePerms/newDir")
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "createRegularFile, can't write to destination directory" $
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createRegularFile' (specDir `ba` "noPerms/newDir")
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "createRegularFile, destination file already exists" $
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createRegularFile' (specDir `ba` "alreadyExists")
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`shouldThrow`
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(\e -> ioeGetErrorType e == AlreadyExists)
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