Julian Ospald
9c6cf51825
* move FileOperation/Copy/Move types to its own UtilTypes module * remove runFileOp, since it's hard to really do the correct thing here for all possible exceptions... instead, let the GUI logic handle this * introduce copyDirRecursiveOverwrite, copyFileOverwrite and easyCopyOverwrite * use our own throwSameFile on functions to distinguish between "same file" and "file already exists" * don't follow destination in copyFile* either * improve throwSameFile, by examining device and file ids * add isWritable * improve documentation * adjust and fix tests
92 lines
4.0 KiB
Haskell
92 lines
4.0 KiB
Haskell
{-# LANGUAGE OverloadedStrings #-}
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module FileSystem.FileOperations.CopyFileOverwriteSpec where
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import Test.Hspec
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import HSFM.FileSystem.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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copyFileOverwriteSpec :: Spec
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copyFileOverwriteSpec =
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describe "HSFM.FileSystem.FileOperations.copyFileOverwrite" $ do
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-- successes --
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it "copyFileOverwrite, everything clear" $ do
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copyFileOverwrite' "test/FileSystem/FileOperations/copyFileOverwriteSpec/inputFile"
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"test/FileSystem/FileOperations/copyFileOverwriteSpec/outputFile"
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removeFileIfExists "test/FileSystem/FileOperations/copyFileOverwriteSpec/outputFile"
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it "copyFileOverwrite, output file already exists, all clear" $
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copyFileOverwrite' "test/FileSystem/FileOperations/copyFileOverwriteSpec/inputFile"
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"test/FileSystem/FileOperations/copyFileOverwriteSpec/alreadyExists"
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it "copyFileOverwrite, and compare" $ do
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copyFileOverwrite' "test/FileSystem/FileOperations/copyFileOverwriteSpec/inputFile"
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"test/FileSystem/FileOperations/copyFileOverwriteSpec/outputFile"
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(system $ "cmp -s " ++ "test/FileSystem/FileOperations/copyFileOverwriteSpec/inputFile" ++ " "
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++ "test/FileSystem/FileOperations/copyFileOverwriteSpec/outputFile")
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`shouldReturn` ExitSuccess
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removeFileIfExists "test/FileSystem/FileOperations/copyFileOverwriteSpec/outputFile"
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-- posix failures --
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it "copyFileOverwrite, input file does not exist" $
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copyFileOverwrite' "test/FileSystem/FileOperations/copyFileOverwriteSpec/noSuchFile"
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"test/FileSystem/FileOperations/copyFileOverwriteSpec/outputFile"
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`shouldThrow`
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(\e -> ioeGetErrorType e == NoSuchThing)
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it "copyFileOverwrite, no permission to write to output directory" $
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copyFileOverwrite' "test/FileSystem/FileOperations/copyFileOverwriteSpec/inputFile"
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"test/FileSystem/FileOperations/copyFileOverwriteSpec/outputDirNoWrite/outputFile"
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "copyFileOverwrite, cannot open output directory" $
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copyFileOverwrite' "test/FileSystem/FileOperations/copyFileOverwriteSpec/inputFile"
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"test/FileSystem/FileOperations/copyFileOverwriteSpec/noPerms/outputFile"
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "copyFileOverwrite, cannot open source directory" $
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copyFileOverwrite' "test/FileSystem/FileOperations/copyFileOverwriteSpec/noPerms/inputFile"
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"test/FileSystem/FileOperations/copyFileOverwriteSpec/outputFile"
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "copyFileOverwrite, wrong input type (symlink)" $
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copyFileOverwrite' "test/FileSystem/FileOperations/copyFileOverwriteSpec/inputFileSymL"
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"test/FileSystem/FileOperations/copyFileOverwriteSpec/outputFile"
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`shouldThrow`
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(\e -> ioeGetErrorType e == InvalidArgument)
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it "copyFileOverwrite, wrong input type (directory)" $
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copyFileOverwrite' "test/FileSystem/FileOperations/copyFileOverwriteSpec/wrongInput"
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"test/FileSystem/FileOperations/copyFileOverwriteSpec/outputFile"
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`shouldThrow`
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(\e -> ioeGetErrorType e == InappropriateType)
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it "copyFileOverwrite, output file already exists and is a dir" $
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copyFileOverwrite' "test/FileSystem/FileOperations/copyFileOverwriteSpec/inputFile"
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"test/FileSystem/FileOperations/copyFileOverwriteSpec/alreadyExistsD"
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`shouldThrow`
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(\e -> ioeGetErrorType e == InappropriateType)
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-- custom failures --
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it "copyFileOverwrite, output and input are same file" $
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copyFileOverwrite' "test/FileSystem/FileOperations/copyFileOverwriteSpec/inputFile"
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"test/FileSystem/FileOperations/copyFileOverwriteSpec/inputFile"
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`shouldThrow` isSameFile
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