tvl-depot/users/grfn/xanthous/test/Xanthous/CommandSpec.hs

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module Xanthous.CommandSpec (main, test) where
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import Test.Prelude
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import Xanthous.Command
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import Data.Aeson (fromJSON, Value(String))
import qualified Data.Aeson as A
import Graphics.Vty.Input (Key(..), Modifier(..))
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main :: IO ()
main = defaultMain test
test :: TestTree
test = testGroup "Xanthous.CommandSpec"
[ testGroup "keybindings"
[ testCase "all are valid" $ keybindings `deepseq` pure ()
, testProperty "all non-move commands are bound" $ \cmd ->
let isn'tMove = case cmd of
Move _ -> False
StartAutoMove _ -> False
_ -> True
in isn'tMove ==> member cmd commands
]
, testGroup "instance FromJSON Keybinding" $
[ ("q", Keybinding (KChar 'q') [])
, ("<up>", Keybinding KUp [])
, ("<left>", Keybinding KLeft [])
, ("<right>", Keybinding KRight [])
, ("<down>", Keybinding KDown [])
, ("S-q", Keybinding (KChar 'q') [MShift])
, ("C-S-q", Keybinding (KChar 'q') [MCtrl, MShift])
, ("m-<UP>", Keybinding KUp [MMeta])
, ("S", Keybinding (KChar 'S') [])
] <&> \(s, kb) ->
testCase (fromString $ unpack s <> " -> " <> show kb)
$ fromJSON (String s) @?= A.Success kb
]