hsfm/test/FileSystem/FileOperations/CreateRegularFileSpec.hs

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