Created
January 12, 2017 17:00
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runWithMock :: MockDirectoryTree -> FSops r -> [String] | |
runWithMock mockTree = cata eval | |
where | |
eval :: TF.FreeF FSopsF r [String] -> [String] | |
eval (TF.Free x@ListDir{}) = msg : cont | |
where | |
msg = printf "LISTDIR: %s\n RESULT: %s\n" (x ^. dirName) (show dirListing) | |
dirListing = DirectoryListing immediateDirs immediateFiles | |
immediateDirs = mockTree ^.. unFix2 . mDirs . each . rootDirName | |
immediateFiles = mockTree ^. unFix2 . mFiles | |
cont = (x ^. continueWithDirectoryListing) dirListing | |
eval (TF.Pure _) = [] |
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