106 lines
2.8 KiB
Haskell
106 lines
2.8 KiB
Haskell
{-
|
|
|
|
hamming
|
|
Copyright (C) Jonathan Lamothe <jonathan@jlamothe.net>
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Affero General Public License as
|
|
published by the Free Software Foundation, either version 3 of the
|
|
License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Affero General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public
|
|
License along with this program. If not, see
|
|
<https://www.gnu.org/licenses/>.
|
|
|
|
-}
|
|
|
|
module Hamming.App.ActionsSpec (spec) where
|
|
|
|
import Lens.Micro ((&), (.~))
|
|
import Test.Hspec (Spec, context, describe, it, shouldBe)
|
|
|
|
import Hamming.App.Actions
|
|
import Hamming.App.Types
|
|
|
|
spec :: Spec
|
|
spec = describe "Actions" $ do
|
|
moveUpSpec
|
|
moveDownSpec
|
|
moveLeftSpec
|
|
moveRightSpec
|
|
|
|
moveUpSpec :: Spec
|
|
moveUpSpec = describe "moveUp" $ mapM_
|
|
( \(desc, state, expected) -> context desc $ let
|
|
actual = moveUp state
|
|
in it ("should be " ++ show expected) $
|
|
actual `shouldBe` expected
|
|
)
|
|
[ ( "at the top", atTop, atTop )
|
|
, ( "elsewhere", elsewhere, movedUp )
|
|
] where
|
|
atTop = initialEditor & colNum .~ 1
|
|
elsewhere = atTop & rowNum .~ 2
|
|
movedUp = atTop & rowNum .~ 1
|
|
|
|
moveDownSpec :: Spec
|
|
moveDownSpec = describe "moveDown" $ mapM_
|
|
( \(desc, state, expected) -> context desc $ let
|
|
actual = moveDown state
|
|
in it ("should be " ++ show expected) $
|
|
actual `shouldBe` expected
|
|
)
|
|
[ ( "at the bottom", atBottom, atBottom )
|
|
, ( "elsewhere", elsewhere, movedDown )
|
|
] where
|
|
atBottom = initialEditor
|
|
& colNum .~ 1
|
|
& rowNum .~ 3
|
|
elsewhere = initialEditor
|
|
& colNum .~ 1
|
|
& rowNum .~ 1
|
|
movedDown = initialEditor
|
|
& colNum .~ 1
|
|
& rowNum .~ 2
|
|
|
|
moveLeftSpec :: Spec
|
|
moveLeftSpec = describe "moveLeft" $ mapM_
|
|
( \(desc, state, expected) -> context desc $ let
|
|
actual = moveLeft state
|
|
in it ("should be " ++ show expected) $
|
|
actual `shouldBe` expected
|
|
)
|
|
[ ( "at left", atLeft, atLeft )
|
|
, ( "elsewhere", elsewhere, movedLeft )
|
|
] where
|
|
atLeft = initialEditor & rowNum .~ 1
|
|
elsewhere = atLeft & colNum .~ 2
|
|
movedLeft = atLeft & colNum .~ 1
|
|
|
|
moveRightSpec :: Spec
|
|
moveRightSpec = describe "moveRight" $ mapM_
|
|
( \(desc, state, expected) -> context desc $ let
|
|
actual = moveRight state
|
|
in it ("should be " ++ show expected) $
|
|
actual `shouldBe` expected
|
|
)
|
|
[ ( "at right", atRight, atRight )
|
|
, ( "elsewhere", elsewhere, movedRight )
|
|
] where
|
|
atRight = initialEditor
|
|
& rowNum .~ 1
|
|
& colNum .~ 3
|
|
elsewhere = initialEditor
|
|
& rowNum .~ 1
|
|
& colNum .~ 1
|
|
movedRight = initialEditor
|
|
& rowNum .~ 1
|
|
& colNum .~ 2
|
|
|
|
--jl
|