minesweeper-haskell/test/Spec.hs

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2019-11-24 02:49:57 +01:00
import Lib
import Test.Tasty
import Test.Tasty.HUnit
main :: IO ()
main = defaultMain $ testGroup "Minesweeper tests" [flagTileTest]
emptyBoard :: Board
emptyBoard = Board [[]]
hiddenBoard :: Board
hiddenBoard =
Board
[ [Bomb Hidden, Value 1 Hidden, Value 0 Hidden]
, [Value 1 Hidden, Value 1 Hidden, Value 0 Hidden]
, [Value 0 Hidden, Value 0 Hidden, Value 0 Hidden]
]
revealedBoard :: Board
revealedBoard =
Board
[ [Bomb Revealed, Value 1 Revealed, Value 0 Revealed]
, [Value 1 Revealed, Value 1 Revealed, Value 0 Revealed]
, [Value 0 Revealed, Value 0 Revealed, Value 0 Revealed]
]
flagTileTest :: TestTree
flagTileTest =
testGroup
"Flag tile"
[ testCase "Empty board" $ flagTile emptyBoard (1, 1) @?= emptyBoard
, testCase "Flag bomb tile" $
flagTile hiddenBoard (0, 0) @?=
Board
[ [Bomb Flagged, Value 1 Hidden, Value 0 Hidden]
, [Value 1 Hidden, Value 1 Hidden, Value 0 Hidden]
, [Value 0 Hidden, Value 0 Hidden, Value 0 Hidden]
]
, testCase "Flag value tile" $
flagTile hiddenBoard (2, 0) @?=
Board
[ [Bomb Hidden, Value 1 Hidden, Value 0 Flagged]
, [Value 1 Hidden, Value 1 Hidden, Value 0 Hidden]
, [Value 0 Hidden, Value 0 Hidden, Value 0 Hidden]
]
, testCase "Flag revealed bomb tile" $ flagTile revealedBoard (0, 0) @?= revealedBoard
, testCase "Flag revealed value tile" $ flagTile revealedBoard (1, 2) @?= revealedBoard
]