hpath/test/HPath/IO/CopyDirRecursiveSpec.hs

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{-# LANGUAGE OverloadedStrings #-}
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module HPath.IO.CopyDirRecursiveSpec where
import Test.Hspec
import HPath.IO
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import HPath.IO.Errors
import System.IO.Error
(
ioeGetErrorType
)
import GHC.IO.Exception
(
IOErrorType(..)
)
import System.Exit
import System.Process
import Utils
import Data.ByteString.UTF8 (toString)
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setupFiles :: IO ()
setupFiles = do
createRegularFile' "alreadyExists"
createRegularFile' "wrongInput"
createSymlink' "wrongInputSymL" "inputDir/"
createDir' "alreadyExistsD"
createDir' "noPerms"
createDir' "noWritePerm"
createDir' "inputDir"
createDir' "inputDir/bar"
createDir' "inputDir/foo"
createRegularFile' "inputDir/foo/inputFile1"
createRegularFile' "inputDir/inputFile2"
createRegularFile' "inputDir/bar/inputFile3"
writeFile' "inputDir/foo/inputFile1" "SDAADSdsada"
writeFile' "inputDir/inputFile2" "Blahfaselgagaga"
writeFile' "inputDir/bar/inputFile3"
"fdfdssdffsd3223sasdasdasdadasasddasdasdasasd4"
noPerms "noPerms"
noWritableDirPerms "noWritePerm"
cleanupFiles :: IO ()
cleanupFiles = do
normalDirPerms "noPerms"
normalDirPerms "noWritePerm"
deleteFile' "alreadyExists"
deleteFile' "wrongInput"
deleteFile' "wrongInputSymL"
deleteDir' "alreadyExistsD"
deleteDir' "noPerms"
deleteDir' "noWritePerm"
deleteFile' "inputDir/foo/inputFile1"
deleteFile' "inputDir/inputFile2"
deleteFile' "inputDir/bar/inputFile3"
deleteDir' "inputDir/foo"
deleteDir' "inputDir/bar"
deleteDir' "inputDir"
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spec :: Spec
spec = before_ setupFiles $ after_ cleanupFiles $
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describe "HPath.IO.copyDirRecursive" $ do
-- successes --
it "copyDirRecursive (Strict, FailEarly), all fine" $ do
copyDirRecursive' "inputDir"
"outputDir"
Strict
FailEarly
removeDirIfExists "outputDir"
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it "copyDirRecursive (Strict, FailEarly), all fine and compare" $ do
copyDirRecursive' "inputDir"
"outputDir"
Strict
FailEarly
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(system $ "diff -r --no-dereference "
++ toString tmpDir ++ "inputDir" ++ " "
++ toString tmpDir ++ "outputDir")
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`shouldReturn` ExitSuccess
removeDirIfExists "outputDir"
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-- posix failures --
it "copyDirRecursive (Strict, FailEarly), source directory does not exist" $
copyDirRecursive' "doesNotExist"
"outputDir"
Strict
FailEarly
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`shouldThrow`
(\e -> ioeGetErrorType e == NoSuchThing)
it "copyDirRecursive (Strict, FailEarly), no write permission on output dir" $
copyDirRecursive' "inputDir"
"noWritePerm/foo"
Strict
FailEarly
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`shouldThrow`
(\e -> ioeGetErrorType e == PermissionDenied)
it "copyDirRecursive (Strict, FailEarly), cannot open output dir" $
copyDirRecursive' "inputDir"
"noPerms/foo"
Strict
FailEarly
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`shouldThrow`
(\e -> ioeGetErrorType e == PermissionDenied)
it "copyDirRecursive (Strict, FailEarly), cannot open source dir" $
copyDirRecursive' "noPerms/inputDir"
"foo"
Strict
FailEarly
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`shouldThrow`
(\e -> ioeGetErrorType e == PermissionDenied)
it "copyDirRecursive (Strict, FailEarly), destination dir already exists" $
copyDirRecursive' "inputDir"
"alreadyExistsD"
Strict
FailEarly
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`shouldThrow`
(\e -> ioeGetErrorType e == AlreadyExists)
it "copyDirRecursive (Strict, FailEarly), destination already exists and is a file" $
copyDirRecursive' "inputDir"
"alreadyExists"
Strict
FailEarly
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`shouldThrow`
(\e -> ioeGetErrorType e == AlreadyExists)
it "copyDirRecursive (Strict, FailEarly), wrong input (regular file)" $
copyDirRecursive' "wrongInput"
"outputDir"
Strict
FailEarly
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`shouldThrow`
(\e -> ioeGetErrorType e == InappropriateType)
it "copyDirRecursive (Strict, FailEarly), wrong input (symlink to directory)" $
copyDirRecursive' "wrongInputSymL"
"outputDir"
Strict
FailEarly
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`shouldThrow`
(\e -> ioeGetErrorType e == InvalidArgument)
-- custom failures
it "copyDirRecursive (Strict, FailEarly), destination in source" $
copyDirRecursive' "inputDir"
"inputDir/foo"
Strict
FailEarly
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`shouldThrow`
isDestinationInSource
it "copyDirRecursive (Strict, FailEarly), destination and source same directory" $
copyDirRecursive' "inputDir"
"inputDir"
Strict
FailEarly
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`shouldThrow`
isSameFile