-- This file is part of Goatee.
--
-- Copyright 2014-2021 Bryan Gardiner
--
-- Goatee 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.
--
-- Goatee 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 Goatee.  If not, see <http://www.gnu.org/licenses/>.

module Game.Goatee.Lib.PropertyTest (tests) where

import qualified Data.Set as Set
import Game.Goatee.Lib.Property
import Game.Goatee.Lib.Types
import Test.HUnit ((~:), (@=?), Test (TestList))

tests = "Game.Goatee.Lib.Property" ~: TestList
  [ propertyMetadataTests
  , markPropertyTests
  ]

propertyMetadataTests = "property metadata" ~: TestList
  [ "game info properties" ~: gameInfoProperties @=? filterTo GameInfoProperty allProperties
  , "general properties" ~: generalProperties @=? filterTo GeneralProperty allProperties
  , "move properties" ~: moveProperties @=? filterTo MoveProperty allProperties
  , "root properties" ~: rootProperties @=? filterTo RootProperty allProperties
  , "setup properties" ~: setupProperties @=? filterTo SetupProperty allProperties

  , "inherited properties" ~: [DD cl, VW cl] @=? filter propertyInherited allProperties
  ]
  where filterTo propType = filter ((propType ==) . propertyType)
        moveProperties = [ -- Move properties.
                           B Nothing, KO, MN 1, W Nothing
                           -- Move annotation properties.
                         , BM db, DO, IT, TE db
                           -- Timing properties.
                         , BL rv, OB 1, OW 1, WL rv
                         ]
        setupProperties = [ -- Setup properties.
                            AB cl, AE cl, AW cl, PL Black
                          ]
        generalProperties = [ -- Node annotation properties.
                              C tx, DM db, GB db, GW db, HO db, N st, UC db, V rv
                              -- Markup properties.
                            , AR [], CR cl, DD cl, LB [], LN [], MA cl, SL cl, SQ cl, TR cl
                              -- Miscellaneous properties.
                            , VW cl
                              -- Go-specific properties.
                            , TB cl, TW cl
                              -- Guess this fits here.
                            , UnknownProperty "" (toUnknownPropertyValue "")
                            ]
        rootProperties = [ -- Root properties.
                           AP st st, CA st, FF 1, GM 1, ST vm, SZ 1 1
                         ]
        gameInfoProperties = [ -- Game info properties.
                               AN st, BR st, BT st, CP st, DT st, EV st, GC tx, GN st, ON st, OT st
                             , PB st, PC st, PW st, RE GameResultVoid, RO st, RU ru
                             , SO st, TM rv, US st, WR st, WT st
                               -- Go-specific properties.
                             , HA 1, KM rv
                             ]
        allProperties = moveProperties ++ setupProperties ++ generalProperties ++
                        rootProperties ++ gameInfoProperties
        cl = emptyCoordList
        db = Double1
        tx = toText ""
        st = toSimpleText ""
        ru = KnownRuleset RulesetJapanese
        rv = 1
        vm = defaultVariationMode

markPropertyTests = "markProperty" ~: TestList
  [ "doesn't repeat properties" ~:
    let marks = [minBound..maxBound]
    in length marks @=? Set.size (Set.fromList $ map (propertyName . markProperty) marks)
  ]