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{- arch-tag: Path tests main file
Copyright (C) 2004-2011 John Goerzen <jgoerzen@complete.org>
All rights reserved.
For license and copyright information, see the file LICENSE
-}
module Pathtest(tests) where
import Test.HUnit
import System.Path
import System.FilePath (pathSeparator)
sep = map (\c -> if c == '/' then pathSeparator else c)
test_absNormPath =
let f base' p' exp' = TestLabel (show (base, p)) $ TestCase $ exp @=? absNormPath base p
where
base = sep base'
p = sep p'
exp = fmap sep exp'
f2 = f "/usr/1/2" in
[
f "/" "" (Just "/")
,f "/usr/test" "" (Just "/usr/test")
,f "/usr/test" ".." (Just "/usr")
,f "/usr/1/2" "/foo/bar" (Just "/foo/bar")
,f2 "jack/./.." (Just "/usr/1/2")
,f2 "jack///../foo" (Just "/usr/1/2/foo")
,f2 "../bar" (Just "/usr/1/bar")
,f2 "../" (Just "/usr/1")
,f2 "../.." (Just "/usr")
,f2 "../../" (Just "/usr")
,f2 "../../.." (Just "/")
,f2 "../../../" (Just "/")
,f2 "../../../.." Nothing
]
test_secureAbsNormPath =
let f base' p' exp' = TestLabel (show (base, p)) $ TestCase $ exp @=? secureAbsNormPath base p
where
base = sep base'
p = sep p'
exp = fmap sep exp'
f2 = f "/usr/1/2" in
[
f "/" "" (Just "/")
,f "/usr/test" "" (Just "/usr/test")
,f "/usr/test" ".." Nothing
,f "/usr/1/2" "/foo/bar" Nothing
,f "/usr/1/2" "/usr/1/2" (Just "/usr/1/2")
,f "/usr/1/2" "/usr/1/2/foo/bar" (Just "/usr/1/2/foo/bar")
,f2 "jack/./.." (Just "/usr/1/2")
,f2 "jack///../foo" (Just "/usr/1/2/foo")
,f2 "../bar" Nothing
,f2 "../" Nothing
,f2 "../.." Nothing
,f2 "../../" Nothing
,f2 "../../.." Nothing
,f2 "../../../" Nothing
,f2 "../../../.." Nothing
]
test_splitExt =
let f inp' exp' = TestCase $ exp @=? splitExt inp
where
inp = sep inp'
exp = (\(x,y) -> (sep x, y)) exp'
in [
f "" ("", "")
,f "/usr/local" ("/usr/local", "")
,f "../foo.txt" ("../foo", ".txt")
,f "../bar.txt.gz" ("../bar.txt", ".gz")
,f "foo.txt/bar" ("foo.txt/bar", "")
,f "foo.txt/bar.bz" ("foo.txt/bar", ".bz")
]
tests = TestList [TestLabel "splitExt" (TestList test_splitExt)
,TestLabel "absNormPath" (TestList test_absNormPath)
,TestLabel "secureAbsNormPath" (TestList test_secureAbsNormPath)
]
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