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-- File created: 2008-10-16 16:16:06
module Tests.Matcher (tests) where
import Control.Monad (ap)
import Test.Framework
import Test.Framework.Providers.QuickCheck
import Test.QuickCheck ((==>))
import System.FilePath (isExtSeparator, isPathSeparator)
import System.FilePath.Glob.Base
import System.FilePath.Glob.Match
import Tests.Base
tests = testGroup "Matcher"
[ testProperty "match-1" prop_match1
, testProperty "match-2" prop_match2
, testProperty "match-3" prop_match3
]
-- ./foo should be equivalent to foo in both path and pattern
-- ... but not for the pattern if it starts with /
prop_match1 o p_ s =
let p = dropWhile isPathSeparator (unPS p_)
ep = tryCompileWith (unCOpts o) p
ep' = tryCompileWith (unCOpts o) ("./" ++ p)
pat = fromRight ep
pat' = fromRight ep'
pth = unP s
pth' = "./" ++ pth
in and [ isRight ep, isRight ep'
, ( all (uncurry (==)) . (zip`ap`tail) $
[ match pat pth
, match pat pth'
, match pat' pth
, match pat' pth'
]
) || null p
]
-- [/] shouldn't match anything
prop_match2 = not . match (compile "[/]") . take 1 . unP
-- [!/] is like ?
prop_match3 p_ =
let p = unP p_
~(x:_) = p
in not (null p || isPathSeparator x || isExtSeparator x)
==> match (compile "[!/]") [x]
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