106 lines
3.1 KiB
Haskell
106 lines
3.1 KiB
Haskell
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{-# LANGUAGE OverloadedStrings #-}
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module HPath.IO.CopyFileSpec where
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import Test.Hspec
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import HPath.IO.Errors
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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 System.Exit
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import System.Process
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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/copyFileSpec/"
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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.copyFile" $ do
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-- successes --
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it "copyFile, everything clear" $ do
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copyFile' (specDir `ba` "inputFile")
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(specDir `ba` "outputFile")
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removeFileIfExists (specDir `ba` "outputFile")
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it "copyFile, and compare" $ do
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copyFile' (specDir `ba` "inputFile")
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(specDir `ba` "outputFile")
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(system $ "cmp -s " ++ specDir' ++ "inputFile" ++ " "
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++ specDir' ++ "outputFile")
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`shouldReturn` ExitSuccess
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removeFileIfExists (specDir `ba` "outputFile")
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-- posix failures --
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it "copyFile, input file does not exist" $
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copyFile' (specDir `ba` "noSuchFile")
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(specDir `ba` "outputFile")
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`shouldThrow`
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(\e -> ioeGetErrorType e == NoSuchThing)
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it "copyFile, no permission to write to output directory" $
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copyFile' (specDir `ba` "inputFile")
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(specDir `ba` "outputDirNoWrite/outputFile")
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "copyFile, cannot open output directory" $
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copyFile' (specDir `ba` "inputFile")
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(specDir `ba` "noPerms/outputFile")
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "copyFile, cannot open source directory" $
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copyFile' (specDir `ba` "noPerms/inputFile")
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(specDir `ba` "outputFile")
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "copyFile, wrong input type (symlink)" $
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copyFile' (specDir `ba` "inputFileSymL")
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(specDir `ba` "outputFile")
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`shouldThrow`
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(\e -> ioeGetErrorType e == InvalidArgument)
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it "copyFile, wrong input type (directory)" $
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copyFile' (specDir `ba` "wrongInput")
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(specDir `ba` "outputFile")
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`shouldThrow`
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(\e -> ioeGetErrorType e == InappropriateType)
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it "copyFile, output file already exists" $
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copyFile' (specDir `ba` "inputFile")
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(specDir `ba` "alreadyExists")
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`shouldThrow`
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(\e -> ioeGetErrorType e == AlreadyExists)
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it "copyFile, output file already exists and is a dir" $
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copyFile' (specDir `ba` "inputFile")
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(specDir `ba` "alreadyExistsD")
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`shouldThrow`
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(\e -> ioeGetErrorType e == AlreadyExists)
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-- custom failures --
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it "copyFile, output and input are same file" $
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copyFile' (specDir `ba` "inputFile")
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(specDir `ba` "inputFile")
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`shouldThrow`
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isSameFile
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