47 lines
1.5 KiB
Haskell
47 lines
1.5 KiB
Haskell
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module Xanthous.Data.EntityMap.GraphicsSpec (main, test) where
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import Test.Prelude
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import Data.Aeson
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import Xanthous.Game.State
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import Xanthous.Data
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import Xanthous.Data.EntityMap
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import Xanthous.Data.EntityMap.Graphics
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main :: IO ()
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main = defaultMain test
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test :: TestTree
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test = testGroup "Xanthous.Data.EntityMap.Graphics"
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[ testGroup "visiblePositions"
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[ testCase "non-contiguous bug 1" $
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let charPos = Position 20 20
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gormlakPos = Position 17 19
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em = insertAt gormlakPos TestEntity
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. insertAt charPos TestEntity
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$ mempty
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visPositions = visiblePositions charPos 12 em
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in (gormlakPos `member` visPositions) @?
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( "not ("
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<> show gormlakPos <> " `member` "
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<> show visPositions
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<> ")"
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)
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]
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]
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data TestEntity = TestEntity
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deriving stock (Show, Eq, Ord, Generic)
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deriving anyclass (ToJSON, FromJSON, NFData)
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instance Brain TestEntity where
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step _ = pure
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instance Draw TestEntity
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instance Entity TestEntity where
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description _ = ""
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entityChar _ = "e"
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