79 lines
1.7 KiB
Haskell
79 lines
1.7 KiB
Haskell
{-# LANGUAGE OverloadedStrings #-}
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module HPath.IO.CanonicalizePathSpec 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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upTmpDir :: IO ()
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upTmpDir = do
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setTmpDir "CanonicalizePathSpec"
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createTmpDir
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setupFiles :: IO ()
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setupFiles = do
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createRegularFile' "file"
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createDir' "dir"
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createSymlink' "dirSym" "dir/"
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createSymlink' "brokenSym" "nothing"
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createSymlink' "fileSym" "file"
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cleanupFiles :: IO ()
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cleanupFiles = do
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deleteFile' "file"
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deleteDir' "dir"
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deleteFile' "dirSym"
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deleteFile' "brokenSym"
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deleteFile' "fileSym"
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spec :: Spec
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spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
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describe "HPath.IO.canonicalizePath" $ do
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-- successes --
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it "canonicalizePath, all fine" $ do
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path <- withTmpDir "file" return
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canonicalizePath' "file"
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`shouldReturn` path
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it "canonicalizePath, all fine" $ do
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path <- withTmpDir "dir" return
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canonicalizePath' "dir"
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`shouldReturn` path
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it "canonicalizePath, all fine" $ do
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path <- withTmpDir "file" return
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canonicalizePath' "fileSym"
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`shouldReturn` path
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it "canonicalizePath, all fine" $ do
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path <- withTmpDir "dir" return
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canonicalizePath' "dirSym"
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`shouldReturn` path
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-- posix failures --
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it "canonicalizePath, broken symlink" $
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canonicalizePath' "brokenSym"
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`shouldThrow`
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(\e -> ioeGetErrorType e == NoSuchThing)
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it "canonicalizePath, file does not exist" $
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canonicalizePath' "nothingBlah"
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`shouldThrow`
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(\e -> ioeGetErrorType e == NoSuchThing)
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