{- mtlstats Copyright (C) 2019 Rhéal Lamothe This program is free software: you can redistribute it and/or modify it under the terms of the GNU 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . -} {-# LANGUAGE LambdaCase #-} module ActionsSpec (spec) where import Control.Monad (replicateM) import qualified Data.Map as M import Data.Maybe (fromJust) import Lens.Micro ((^.), (&), (.~), (?~), (%~)) import System.Random (randomRIO) import Test.Hspec ( Spec , context , describe , it , runIO , shouldBe , shouldNotBe , shouldSatisfy ) import Mtlstats.Actions import Mtlstats.Types import Mtlstats.Util import qualified TypesSpec as TS spec :: Spec spec = describe "Mtlstats.Actions" $ do startNewSeasonSpec startNewGameSpec resetYtdSpec addCharSpec removeCharSpec overtimeCheckSpec updateGameStatsSpec validateGameDateSpec createPlayerSpec createGoalieSpec editPlayerSpec addPlayerSpec addGoalieSpec resetCreatePlayerStateSpec resetCreateGoalieStateSpec recordGoalAssistsSpec awardGoalSpec awardAssistSpec resetGoalDataSpec assignPMinsSpec recordGoalieStatsSpec backHomeSpec scrollUpSpec scrollDownSpec startNewSeasonSpec :: Spec startNewSeasonSpec = describe "startNewSeason" $ do let s = newProgState & database . dbGames .~ 1 & startNewSeason it "should set the progState to NewSeason" $ show (s^.progMode) `shouldBe` "NewSeason" it "should set the number of games to 0" $ s ^. database . dbGames `shouldBe` 0 startNewGameSpec :: Spec startNewGameSpec = describe "startNewGame" $ do let s = startNewGame newProgState it "should increment the number of games" $ s ^. database . dbGames `shouldBe` 1 it "should set the mode to NewGame" $ show (s^.progMode) `shouldBe` "NewGame" resetYtdSpec :: Spec resetYtdSpec = describe "resetYtd" $ it "should reset the year-to-date stats for all players" $ do ps <- replicateM 2 makePlayer gs <- replicateM 2 makeGoalie let s = newProgState & database . dbPlayers .~ ps & database . dbGoalies .~ gs & resetYtd mapM_ (\p -> do let ytd = p ^. pYtd lt = p ^. pLifetime ytd ^. psGoals `shouldBe` 0 ytd ^. psAssists `shouldBe` 0 ytd ^. psPMin `shouldBe` 0 lt ^. psGoals `shouldNotBe` 0 lt ^. psAssists `shouldNotBe` 0 lt ^. psPMin `shouldNotBe` 0) $ s ^. database . dbPlayers mapM_ (\g -> do let ytd = g ^. gYtd lt = g ^. gLifetime ytd ^. gsGames `shouldBe` 0 ytd ^. gsMinsPlayed `shouldBe` 0 ytd ^. gsGoalsAllowed `shouldBe` 0 ytd ^. gsWins `shouldBe` 0 ytd ^. gsLosses `shouldBe` 0 ytd ^. gsTies `shouldBe` 0 lt ^. gsGames `shouldNotBe` 0 lt ^. gsMinsPlayed `shouldNotBe` 0 lt ^. gsGoalsAllowed `shouldNotBe` 0 lt ^. gsWins `shouldNotBe` 0 lt ^. gsLosses `shouldNotBe` 0 lt ^. gsTies `shouldNotBe` 0) $ s ^. database . dbGoalies addCharSpec :: Spec addCharSpec = describe "addChar" $ it "should add the character to the input buffer" $ let s = newProgState & inputBuffer .~ "foo" & addChar 'd' in s ^. inputBuffer `shouldBe` "food" removeCharSpec :: Spec removeCharSpec = describe "removeChar" $ do context "empty" $ it "should remove the character from the input buffer" $ let s = removeChar newProgState in s ^. inputBuffer `shouldBe` "" context "not empty" $ it "should remove the character from the input buffer" $ let s = newProgState & inputBuffer .~ "foo" & removeChar in s ^. inputBuffer `shouldBe` "fo" overtimeCheckSpec = describe "overtimeCheck" $ do context "tie game" $ do let s = newProgState & progMode.gameStateL %~ (gameType ?~ HomeGame) . (homeScore ?~ 1) . (awayScore ?~ 1) & overtimeCheck it "should clear the home score" $ s^.progMode.gameStateL.homeScore `shouldBe` Nothing it "should clear the away score" $ s^.progMode.gameStateL.awayScore `shouldBe` Nothing it "should leave the overtimeFlag blank" $ s^.progMode.gameStateL.overtimeFlag `shouldBe` Nothing context "game won" $ do let s = newProgState & progMode.gameStateL %~ (gameType ?~ HomeGame) . (homeScore ?~ 2) . (awayScore ?~ 1) & overtimeCheck it "should not change the home score" $ s^.progMode.gameStateL.homeScore `shouldBe` Just 2 it "should not change the away score" $ s^.progMode.gameStateL.awayScore `shouldBe` Just 1 it "should set the overtimeCheck flag to False" $ s^.progMode.gameStateL.overtimeFlag `shouldBe` Just False context "game lost" $ do let s = newProgState & progMode.gameStateL %~ (gameType ?~ HomeGame) . (homeScore ?~ 1) . (awayScore ?~ 2) & overtimeCheck it "should not change the home score" $ s^.progMode.gameStateL.homeScore `shouldBe` Just 1 it "should not change the away score" $ s^.progMode.gameStateL.awayScore `shouldBe` Just 2 it "should leave the overtimeCheck flag blank" $ s^.progMode.gameStateL.overtimeFlag `shouldBe` Nothing updateGameStatsSpec :: Spec updateGameStatsSpec = describe "updateGameStats" $ do let baseStats = newGameStats & gmsWins .~ 1 & gmsLosses .~ 1 & gmsOvertime .~ 1 & gmsGoalsFor .~ 1 & gmsGoalsAgainst .~ 1 s t h a o = newProgState & progMode.gameStateL %~ (gameType .~ t) . (homeScore .~ h) . (awayScore .~ a) . (overtimeFlag .~ o) & database %~ (dbHomeGameStats .~ baseStats) . (dbAwayGameStats .~ baseStats) db hw hl ho hf ha aw al ao af aa = newDatabase & dbHomeGameStats %~ (gmsWins .~ hw) . (gmsLosses .~ hl) . (gmsOvertime .~ ho) . (gmsGoalsFor .~ hf) . (gmsGoalsAgainst .~ ha) & dbAwayGameStats %~ (gmsWins .~ aw) . (gmsLosses .~ al) . (gmsOvertime .~ ao) . (gmsGoalsFor .~ af) . (gmsGoalsAgainst .~ aa) context "home win" $ it "should record a home win" $ let s' = s (Just HomeGame) (Just 2) (Just 1) (Just False) db' = updateGameStats s' ^. database in db' `shouldBe` db 2 1 1 3 2 1 1 1 1 1 context "home loss" $ it "should record a home loss" $ let s' = s (Just HomeGame) (Just 1) (Just 2) (Just False) db' = updateGameStats s' ^. database in db' `shouldBe` db 1 2 1 2 3 1 1 1 1 1 context "home overtime loss" $ it "should record a home overtime" $ let s' = s (Just HomeGame) (Just 1) (Just 2) (Just True) db' = updateGameStats s' ^. database in db' `shouldBe` db 1 1 2 2 3 1 1 1 1 1 context "away win" $ it "should record an away win" $ let s' = s (Just AwayGame) (Just 1) (Just 2) (Just False) db' = updateGameStats s' ^. database in db' `shouldBe` db 1 1 1 1 1 2 1 1 3 2 context "away loss" $ it "should record an away loss" $ let s' = s (Just AwayGame) (Just 2) (Just 1) (Just False) db' = updateGameStats s' ^. database in db' `shouldBe` db 1 1 1 1 1 1 2 1 2 3 context "away overtime loss" $ it "should record an away overtime" $ let s' = s (Just AwayGame) (Just 2) (Just 1) (Just True) db' = updateGameStats s' ^. database in db' `shouldBe` db 1 1 1 1 1 1 1 2 2 3 context "missing game type" $ it "should not change anything" $ let s' = s Nothing (Just 1) (Just 2) (Just True) db' = updateGameStats s' ^. database in db' `shouldBe` db 1 1 1 1 1 1 1 1 1 1 context "missing home score" $ it "should not change anything" $ let s' = s (Just HomeGame) Nothing (Just 1) (Just True) db' = updateGameStats s' ^. database in db' `shouldBe` db 1 1 1 1 1 1 1 1 1 1 context "missing away score" $ it "should not change anything" $ let s' = s (Just HomeGame) (Just 1) Nothing (Just True) db' = updateGameStats s' ^. database in db' `shouldBe` db 1 1 1 1 1 1 1 1 1 1 context "missing overtime flag" $ it "should not change anything" $ let s' = s (Just HomeGame) (Just 1) (Just 2) Nothing db' = updateGameStats s' ^. database in db' `shouldBe` db 1 1 1 1 1 1 1 1 1 1 validateGameDateSpec :: Spec validateGameDateSpec = describe "validateGameDate" $ do context "valid date" $ it "should leave the date unchanged" $ do let s = newProgState & progMode.gameStateL %~ (gameYear ?~ 2019) . (gameMonth ?~ 6) . (gameDay ?~ 25) & validateGameDate s^.progMode.gameStateL.gameYear `shouldBe` Just 2019 s^.progMode.gameStateL.gameMonth `shouldBe` Just 6 s^.progMode.gameStateL.gameDay `shouldBe` Just 25 context "invalid date" $ it "should clear the date" $ do let s = newProgState & progMode.gameStateL %~ (gameYear ?~ 2019) . (gameMonth ?~ 2) . (gameDay ?~ 30) & validateGameDate s^.progMode.gameStateL.gameYear `shouldBe` Nothing s^.progMode.gameStateL.gameMonth `shouldBe` Nothing s^.progMode.gameStateL.gameDay `shouldBe` Nothing context "missing day" $ it "should not change anything" $ do let gs = newGameState & gameYear ?~ 2019 & gameMonth ?~ 6 s = newProgState & progMode.gameStateL .~ gs & validateGameDate s^.progMode.gameStateL.gameYear `shouldBe` Just 2019 s^.progMode.gameStateL.gameMonth `shouldBe` Just 6 s^.progMode.gameStateL.gameDay `shouldBe` Nothing createPlayerSpec :: Spec createPlayerSpec = describe "createPlayer" $ it "should change the mode appropriately" $ let s = createPlayer newProgState in show (s^.progMode) `shouldBe` "CreatePlayer" createGoalieSpec :: Spec createGoalieSpec = describe "createGoalie" $ it "should change the mode appropriately" $ let s = createGoalie newProgState in show (s^.progMode) `shouldBe` "CreateGoalie" editPlayerSpec :: Spec editPlayerSpec = describe "editPlayer" $ it "should change the mode appropriately" $ let s = editPlayer newProgState in show (s^.progMode) `shouldBe` "EditPlayer" addPlayerSpec :: Spec addPlayerSpec = describe "addPlayer" $ do let p1 = newPlayer 1 "Joe" "centre" p2 = newPlayer 2 "Bob" "defense" db = newDatabase & dbPlayers .~ [p1] s pm = newProgState & progMode .~ pm & database .~ db context "data available" $ it "should create the player" $ let s' = addPlayer $ s $ CreatePlayer $ newCreatePlayerState & cpsNumber ?~ 2 & cpsName .~ "Bob" & cpsPosition .~ "defense" in s'^.database.dbPlayers `shouldBe` [p1, p2] context "data unavailable" $ it "should not create the player" $ let s' = addPlayer $ s MainMenu in s'^.database.dbPlayers `shouldBe` [p1] addGoalieSpec :: Spec addGoalieSpec = describe "addGoalie" $ do let g1 = newGoalie 2 "Joe" g2 = newGoalie 3 "Bob" db = newDatabase & dbGoalies .~ [g1] s pm = newProgState & database .~ db & progMode .~ pm context "data available" $ it "should create the goalie" $ let s' = addGoalie $ s $ CreateGoalie $ newCreateGoalieState & cgsNumber ?~ 3 & cgsName .~ "Bob" in s'^.database.dbGoalies `shouldBe` [g1, g2] context "data unavailable" $ it "should not create the goalie" $ let s' = addGoalie $ s MainMenu in s'^.database.dbGoalies `shouldBe` [g1] resetCreatePlayerStateSpec :: Spec resetCreatePlayerStateSpec = describe "resetCreatePlayerState" $ let cps = newCreatePlayerState & cpsNumber ?~ 1 & cpsName .~ "Joe" & cpsPosition .~ "centre" ps = resetCreatePlayerState $ newProgState & progMode.createPlayerStateL .~ cps in TS.compareTest (ps^.progMode.createPlayerStateL) newCreatePlayerState resetCreateGoalieStateSpec :: Spec resetCreateGoalieStateSpec = describe "resetCreateGoalieState" $ let cgs = newCreateGoalieState & cgsNumber ?~ 1 & cgsName .~ "Joe" ps = resetCreateGoalieState $ newProgState & progMode.createGoalieStateL .~ cgs in TS.compareTest (ps^.progMode.createGoalieStateL) newCreateGoalieState recordGoalAssistsSpec :: Spec recordGoalAssistsSpec = describe "recordGoalAssists" $ do let joe = newPlayer 1 "Joe" "centre" bob = newPlayer 2 "Bob" "defense" steve = newPlayer 3 "Steve" "forward" dave = newPlayer 4 "Dave" "somewhere" frank = newPlayer 5 "Frank" "elsewhere" ps = newProgState & database.dbPlayers .~ [joe, bob, steve, dave, frank] & progMode.gameStateL %~ (goalBy ?~ 0) . (assistsBy .~ [1, 2]) . (confirmGoalDataFlag .~ True) & recordGoalAssists mapM_ (\(name, n, goals, assists) -> context name $ do let player = (ps^.database.dbPlayers) !! n stats = M.findWithDefault newPlayerStats n $ ps^.progMode.gameStateL.gamePlayerStats it ("should set the year-to-date goals to " ++ show goals) $ player^.pYtd.psGoals `shouldBe` goals it ("should set the lifetime goals to " ++ show goals) $ player^.pLifetime.psGoals `shouldBe` goals it ("should set the game goals to " ++ show goals) $ stats^.psAssists `shouldBe` assists it ("should set the year-to-date assists to " ++ show assists) $ player^.pYtd.psAssists `shouldBe` assists it ("should set the lifetime assists to " ++ show assists) $ player^.pLifetime.psAssists `shouldBe` assists it ("should set the game assists to " ++ show assists) $ stats^.psAssists `shouldBe` assists) -- name, index, goals, assists [ ( "Joe", 0, 1, 0 ) , ( "Bob", 1, 0, 1 ) , ( "Steve", 2, 0, 1 ) , ( "Dave", 3, 0, 0 ) ] it "should clear the goalBy value" $ ps^.progMode.gameStateL.goalBy `shouldBe` Nothing it "should clear the assistsBy list" $ ps^.progMode.gameStateL.assistsBy `shouldBe` [] it "should increment the pointsAccounted counter" $ ps^.progMode.gameStateL.pointsAccounted `shouldBe` 1 it "should clear the confirmGoalDataFlag" $ ps^.progMode.gameStateL.confirmGoalDataFlag `shouldBe` False awardGoalSpec :: Spec awardGoalSpec = describe "awardGoal" $ do let joe = newPlayer 2 "Joe" "centre" & pYtd.psGoals .~ 1 & pLifetime.psGoals .~ 2 bob = newPlayer 3 "Bob" "defense" & pYtd.psGoals .~ 3 & pLifetime.psGoals .~ 4 db = newDatabase & dbPlayers .~ [joe, bob] joeStats = newPlayerStats & psGoals .~ 1 ps = newProgState & progMode.gameStateL.gamePlayerStats .~ M.singleton 0 joeStats & database .~ db mapM_ (\(pName, pid, ytd, lt, game) -> context pName $ do let ps' = awardGoal pid ps player = (ps'^.database.dbPlayers) !! pid gStats = (ps'^.progMode.gameStateL.gamePlayerStats) M.! pid it ("should increment " ++ pName ++ "'s year-to-date goals") $ player^.pYtd.psGoals `shouldBe` ytd it ("should increment " ++ pName ++ "'s lifetime goals") $ player^.pLifetime.psGoals `shouldBe` lt it ("should increment " ++ pName ++ "'s game goals") $ gStats^.psGoals `shouldBe` game) -- player name, player id, ytd goals, lifetime goals, game goals [ ( "Joe", 0, 2, 3, 2 ) , ( "Bob", 1, 4, 5, 1 ) ] context "invalid index" $ let ps' = awardGoal 2 ps in it "should not change the database" $ ps'^.database `shouldBe` db context "negative index" $ let ps' = awardGoal (-1) ps in it "should not change the database" $ ps'^.database `shouldBe` db awardAssistSpec :: Spec awardAssistSpec = describe "awardAssist" $ do let joe = newPlayer 1 "Joe" "centre" & pYtd.psAssists .~ 1 & pLifetime.psAssists .~ 2 bob = newPlayer 2 "Bob" "defense" & pYtd.psAssists .~ 3 & pLifetime.psAssists .~ 4 joeStats = newPlayerStats & psAssists .~ 1 ps = newProgState & progMode.gameStateL.gamePlayerStats .~ M.singleton 0 joeStats & database.dbPlayers .~ [joe, bob] mapM_ (\(pName, pid, ytd, lt, game) -> context pName $ do let ps' = awardAssist pid ps player = (ps'^.database.dbPlayers) !! pid gStats = (ps'^.progMode.gameStateL.gamePlayerStats) M.! pid it ("should increment " ++ pName ++ "'s year-to-date assists") $ player^.pYtd.psAssists `shouldBe` ytd it ("should increment " ++ pName ++ "'s lifetime assists") $ player^.pLifetime.psAssists `shouldBe` lt it ("should increment " ++ pName ++ "'s game assists") $ gStats^.psAssists `shouldBe` game) -- player name, player id, ytd assists, lifetime assists, game assists [ ( "Joe", 0, 2, 3, 2 ) , ( "Bob", 1, 4, 5, 1 ) ] context "invalid index" $ let ps' = awardAssist (-1) ps in it "should not change anything" $ ps'^.database.dbPlayers `shouldBe` ps^.database.dbPlayers resetGoalDataSpec :: Spec resetGoalDataSpec = describe "resetGoalData" $ do players <- runIO $ replicateM 5 makePlayer let gs = newGameState & goalBy ?~ 1 & assistsBy .~ [2, 3] & confirmGoalDataFlag .~ True ps = newProgState & database.dbPlayers .~ players & progMode.gameStateL .~ gs & resetGoalData it "should clear the goalBy value" $ ps^.progMode.gameStateL.goalBy `shouldBe` Nothing it "should clear the assists by list" $ ps^.progMode.gameStateL.assistsBy `shouldBe` [] it "should clear confirmGoalDataFlag" $ ps^.progMode.gameStateL.confirmGoalDataFlag `shouldBe` False assignPMinsSpec :: Spec assignPMinsSpec = describe "assignPMins" $ let bob = newPlayer 2 "Bob" "centre" & pYtd.psPMin .~ 3 & pLifetime.psPMin .~ 4 joe = newPlayer 3 "Joe" "defense" & pYtd.psPMin .~ 5 & pLifetime.psPMin .~ 6 ps pid = newProgState & database.dbPlayers .~ [bob, joe] & progMode.gameStateL %~ (gamePlayerStats .~ M.fromList [(0, newPlayerStats & psPMin .~ 2)]) . (selectedPlayer .~ pid) in mapM_ (\(pid, bobLt, bobYtd, bobGame, joeLt, joeYtd, joeGame) -> context ("selectedPlayer = " ++ show pid) $ do let ps' = assignPMins 2 $ ps pid mapM_ (\(name, pid', lt, ytd, game) -> context name $ do let player = fromJust $ nth pid' $ ps'^.database.dbPlayers gStats = ps'^.progMode.gameStateL.gamePlayerStats pStats = M.findWithDefault newPlayerStats pid' gStats context "lifetime penalty minutes" $ it ("should be " ++ show lt) $ player^.pLifetime.psPMin `shouldBe` lt context "year-to-date penalty minutes" $ it ("should be " ++ show ytd) $ player^.pYtd.psPMin `shouldBe` ytd context "game penalty minutes" $ it ("should be " ++ show game) $ pStats^.psPMin `shouldBe` game) -- name, index, lifetime, ytd, game [ ( "Bob", 0, bobLt, bobYtd, bobGame ) , ( "Joe", 1, joeLt, joeYtd, joeGame ) ] it "should set selectedPlayer to Nothing" $ ps'^.progMode.gameStateL.selectedPlayer `shouldBe` Nothing) -- index, bob lt, bob ytd, bob game, joe lt, joe ytd, joe game [ ( Just 0, 6, 5, 4, 6, 5, 0 ) , ( Just 1, 4, 3, 2, 8, 7, 2 ) , ( Just 2, 4, 3, 2, 6, 5, 0 ) , ( Nothing, 4, 3, 2, 6, 5, 0 ) ] recordGoalieStatsSpec :: Spec recordGoalieStatsSpec = describe "recordGoalieStats" $ let goalieStats mins goals = newGoalieStats & gsMinsPlayed .~ mins & gsGoalsAllowed .~ goals joe = newGoalie 2 "Joe" & gYtd .~ goalieStats 10 11 & gLifetime .~ goalieStats 12 13 bob = newGoalie 3 "Bob" & gYtd .~ goalieStats 14 15 & gLifetime .~ goalieStats 16 17 gameState n mins goals = newGameState & gameGoalieStats .~ M.fromList [(1, goalieStats 1 2)] & gameSelectedGoalie .~ n & goalieMinsPlayed .~ mins & goalsAllowed .~ goals progState n mins goals = newProgState & database.dbGoalies .~ [joe, bob] & progMode.gameStateL .~ gameState n mins goals in mapM_ (\(name, gid, mins, goals, joeData, bobData, reset) -> let s = recordGoalieStats $ progState gid mins goals in context name $ do mapM_ (\(name, gid, (gMins, gGoals, ytdMins, ytdGoals, ltMins, ltGoals)) -> context name $ do let gs = s^.progMode.gameStateL.gameGoalieStats game = M.findWithDefault newGoalieStats gid gs goalie = fromJust $ nth gid $ s^.database.dbGoalies ytd = goalie^.gYtd lt = goalie^.gLifetime context "game minutes played" $ it ("should be " ++ show gMins) $ game^.gsMinsPlayed `shouldBe` gMins context "game goals allowed" $ it ("should be " ++ show gGoals) $ game^.gsGoalsAllowed `shouldBe` gGoals context "year-to-date minutes played" $ it ("should be " ++ show ytdMins) $ ytd^.gsMinsPlayed `shouldBe` ytdMins context "year-to-date goals allowed" $ it ("should be " ++ show ytdGoals) $ ytd^.gsGoalsAllowed `shouldBe` ytdGoals context "lifetime minutes played" $ it ("should be " ++ show ltMins) $ lt^.gsMinsPlayed `shouldBe` ltMins context "lifetime goals allowed" $ it ("should be " ++ show ltGoals) $ lt^.gsGoalsAllowed `shouldBe` ltGoals) [ ( "Joe", 0, joeData ) , ( "Bob", 1, bobData ) ] context "selected goalie" $ let expected = if reset then Nothing else gid in it ("should be " ++ show expected) $ (s^.progMode.gameStateL.gameSelectedGoalie) `shouldBe` expected context "minutes played" $ let expected = if reset then Nothing else mins in it ("should be " ++ show expected) $ (s^.progMode.gameStateL.goalieMinsPlayed) `shouldBe` expected context "goals allowed" $ let expected = if reset then Nothing else goals in it ("should be " ++ show expected) $ (s^.progMode.gameStateL.goalsAllowed) `shouldBe` expected) [ ( "Joe" , Just 0 , Just 1 , Just 2 , ( 1, 2, 11, 13, 13, 15 ) , ( 1, 2, 14, 15, 16, 17 ) , True ) , ( "Bob" , Just 1 , Just 1 , Just 2 , (0, 0, 10, 11, 12, 13 ) , (2, 4, 15, 17, 17, 19 ) , True ) , ( "goalie out of bounds" , Just 2 , Just 1 , Just 2 , (0, 0, 10, 11, 12, 13 ) , (1, 2, 14, 15, 16, 17 ) , False ) , ( "missing goalie" , Nothing , Just 1 , Just 2 , (0, 0, 10, 11, 12, 13 ) , (1, 2, 14, 15, 16, 17 ) , False ) , ( "missing minutes" , Just 0 , Nothing , Just 1 , (0, 0, 10, 11, 12, 13 ) , (1, 2, 14, 15, 16, 17 ) , False ) , ( "missing goals" , Just 0 , Just 1 , Nothing , (0, 0, 10, 11, 12, 13 ) , (1, 2, 14, 15, 16, 17 ) , False ) ] makePlayer :: IO Player makePlayer = Player <$> makeNum <*> makeName <*> makeName <*> makePlayerStats <*> makePlayerStats makeGoalie :: IO Goalie makeGoalie = Goalie <$> makeNum <*> makeName <*> makeGoalieStats <*> makeGoalieStats makePlayerStats :: IO PlayerStats makePlayerStats = PlayerStats <$> makeNum <*> makeNum <*> makeNum makeGoalieStats :: IO GoalieStats makeGoalieStats = GoalieStats <$> makeNum <*> makeNum <*> makeNum <*> makeNum <*> makeNum <*> makeNum makeNum :: IO Int makeNum = randomRIO (1, 10) makeName :: IO String makeName = replicateM 10 $ randomRIO ('A', 'Z') backHomeSpec :: Spec backHomeSpec = describe "backHome" $ do let input = newProgState & progMode.gameStateL .~ newGameState & inputBuffer .~ "foo" & scrollOffset .~ 123 result = backHome input it "should set the program mode back to MainMenu" $ result^.progMode `shouldSatisfy` \case MainMenu -> True _ -> False it "should clear the input buffer" $ result^.inputBuffer `shouldBe` "" it "should reset the scroll offset" $ result^.scrollOffset `shouldBe` 0 scrollUpSpec :: Spec scrollUpSpec = describe "scrollUp" $ do context "scrolled down" $ it "should decrease the scroll offset by one" $ let ps = newProgState & scrollOffset .~ 10 ps' = scrollUp ps in ps'^.scrollOffset `shouldBe` 9 context "at top" $ it "should keep the scroll offset at zero" $ let ps = scrollUp newProgState in ps^.scrollOffset `shouldBe` 0 context "above top" $ it "should return the scroll offset to zero" $ let ps = newProgState & scrollOffset .~ (-10) ps' = scrollUp ps in ps'^.scrollOffset `shouldBe` 0 scrollDownSpec = describe "scrollDown" $ it "should increase the scroll offset" $ let ps = newProgState & scrollOffset .~ 10 ps' = scrollDown ps in ps'^.scrollOffset `shouldBe` 11