tvl-depot/haskell-file/tests.hs
William Carroll 5c9079a410 Splice ./universe directory into ./
Manually merging:
- README.md: I added the description from universe/README.md into the heading of
  dotfiles/README.md.
- .envrc: dotfiles/.envrc was a superset of universe/.envrc
- .gitignore: Adding some of the ignored patterns from universe/.gitignore to
  dotfiles/.gitignore

Everything else here should be a simple rename.
2020-01-29 14:43:20 +00:00

39 lines
1.3 KiB
Haskell

module FTest where
--------------------------------------------------------------------------------
import Test.Tasty
import Test.Tasty.Hedgehog
import Hedgehog
--------------------------------------------------------------------------------
import qualified Hedgehog as H
import qualified Hedgehog.Gen as Gen
import qualified Hedgehog.Range as Range
--------------------------------------------------------------------------------
import Data.List (intercalate)
import System.FilePath (pathSeparator)
--------------------------------------------------------------------------------
import F
--------------------------------------------------------------------------------
main :: IO ()
main
= defaultMain
. localOption (HedgehogTestLimit $ Just 50)
$ testGroup "f functions"
[ test_split
]
--------------------------------------------------------------------------------
test_split :: TestTree
test_split
= testGroup "split function"
[ testProperty "splits parts properly" splitSuccess
]
splitSuccess :: Property
splitSuccess = property $ do
-- separator
-- <- H.forAll
-- $ Gen.element ['/', '\\']
parts
<- H.forAll
. Gen.list (Range.linear 0 10)
$ Gen.list (Range.linear 1 10) Gen.alphaNum
let path = intercalate [pathSeparator] parts
F.split path === parts