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
100 lines
4.9 KiB
Haskell
100 lines
4.9 KiB
Haskell
{-# LANGUAGE OverloadedStrings #-}
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module FileSystem.FileOperations.CopyDirRecursiveOverwriteSpec 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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copyDirRecursiveOverwriteSpec :: Spec
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copyDirRecursiveOverwriteSpec =
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describe "HSFM.FileSystem.FileOperations.copyDirRecursiveOverwrite" $ do
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-- successes --
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it "copyDirRecursiveOverwrite, all fine" $ do
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copyDirRecursiveOverwrite' "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/inputDir"
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"test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/outputDir"
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removeDirIfExists "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/outputDir"
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it "copyDirRecursiveOverwrite, all fine and compare" $ do
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copyDirRecursiveOverwrite' "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/inputDir"
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"test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/outputDir"
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(system $ "diff -r --no-dereference "
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++ "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/inputDir" ++ " "
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++ "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/outputDir")
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`shouldReturn` ExitSuccess
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removeDirIfExists "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/outputDir"
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it "copyDirRecursiveOverwrite, destination dir already exists" $
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copyDirRecursiveOverwrite' "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/inputDir"
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"test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/alreadyExistsD"
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-- posix failures --
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it "copyDirRecursiveOverwrite, source directory does not exist" $
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copyDirRecursiveOverwrite' "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/doesNotExist"
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"test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/outputDir"
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`shouldThrow`
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(\e -> ioeGetErrorType e == NoSuchThing)
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it "copyDirRecursiveOverwrite, no write permission on output dir" $
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copyDirRecursiveOverwrite' "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/inputDir"
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"test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/noWritePerm/foo"
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "copyDirRecursiveOverwrite, cannot open output dir" $
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copyDirRecursiveOverwrite' "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/inputDir"
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"test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/noPerms/foo"
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "copyDirRecursiveOverwrite, cannot open source dir" $
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copyDirRecursiveOverwrite' "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/noPerms/inputDir"
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"test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/foo"
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "copyDirRecursiveOverwrite, destination already exists and is a file" $
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copyDirRecursiveOverwrite' "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/inputDir"
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"test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/alreadyExists"
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`shouldThrow`
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(\e -> ioeGetErrorType e == InappropriateType)
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it "copyDirRecursiveOverwrite, wrong input (regular file)" $
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copyDirRecursiveOverwrite' "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/wrongInput"
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"test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/outputDir"
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`shouldThrow`
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(\e -> ioeGetErrorType e == InappropriateType)
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it "copyDirRecursiveOverwrite, wrong input (symlink to directory)" $
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copyDirRecursiveOverwrite' "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/wrongInputSymL"
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"test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/outputDir"
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`shouldThrow`
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(\e -> ioeGetErrorType e == InvalidArgument)
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-- custom failures
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it "copyDirRecursiveOverwrite, destination in source" $
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copyDirRecursiveOverwrite' "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/inputDir"
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"test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/inputDir/foo"
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`shouldThrow`
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isDestinationInSource
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it "copyDirRecursiveOverwrite, destination and source same directory" $
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copyDirRecursiveOverwrite' "test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/inputDir"
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"test/FileSystem/FileOperations/copyDirRecursiveOverwriteSpec/inputDir"
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`shouldThrow`
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isSameFile
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