From 6266c5d32f9ff651fcfc3a4cc0c68e89da56ca65 Mon Sep 17 00:00:00 2001
From: Griffin Smith <grfn@gws.fyi>
Date: Sun, 11 Apr 2021 17:53:27 -0400
Subject: refactor(users/glittershark): Rename to grfn

Rename my //users directory and all places that refer to glittershark to
grfn, including nix references and documentation.

This may require some extra attention inside of gerrit's database after
it lands to allow me to actually push things.

Change-Id: I4728b7ec2c60024392c1c1fa6e0d4a59b3e266fa
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2933
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Reviewed-by: glittershark <grfn@gws.fyi>
---
 users/grfn/xanthous/test/Xanthous/GameSpec.hs | 55 +++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 users/grfn/xanthous/test/Xanthous/GameSpec.hs

(limited to 'users/grfn/xanthous/test/Xanthous/GameSpec.hs')

diff --git a/users/grfn/xanthous/test/Xanthous/GameSpec.hs b/users/grfn/xanthous/test/Xanthous/GameSpec.hs
new file mode 100644
index 000000000000..2fa8527d0e59
--- /dev/null
+++ b/users/grfn/xanthous/test/Xanthous/GameSpec.hs
@@ -0,0 +1,55 @@
+module Xanthous.GameSpec where
+
+import Test.Prelude hiding (Down)
+import Xanthous.Game
+import Xanthous.Game.State
+import Control.Lens.Properties
+import Xanthous.Data (move, Direction(Down))
+import Xanthous.Data.EntityMap (atPosition)
+
+main :: IO ()
+main = defaultMain test
+
+test :: TestTree
+test
+  = localOption (QuickCheckTests 10)
+  . localOption (QuickCheckMaxSize 10)
+  $ testGroup "Xanthous.Game"
+  [ testGroup "positionedCharacter"
+    [ testProperty "lens laws" $ isLens positionedCharacter
+    , testCase "updates the position of the character" $ do
+      initialGame <- getInitialState
+      let initialPos = initialGame ^. characterPosition
+          updatedGame = initialGame & characterPosition %~ move Down
+          updatedPos = updatedGame ^. characterPosition
+      updatedPos @?= move Down initialPos
+      updatedGame ^. entities . atPosition initialPos @?= fromList []
+      updatedGame ^. entities . atPosition updatedPos
+        @?= fromList [SomeEntity $ initialGame ^. character]
+    ]
+  , testGroup "characterPosition"
+    [ testProperty "lens laws" $ isLens characterPosition
+    ]
+  , testGroup "character"
+    [ testProperty "lens laws" $ isLens character
+    ]
+  , testGroup "MessageHistory"
+    [ testGroup "MonoComonad laws"
+      [ testProperty "oextend oextract ≡ id"
+        $ \(mh :: MessageHistory) -> oextend oextract mh === mh
+      , testProperty "oextract ∘ oextend f ≡ f"
+        $ \(mh :: MessageHistory) f -> (oextract . oextend f) mh === f mh
+      , testProperty "oextend f ∘ oextend g ≡ oextend (f . oextend g)"
+        $ \(mh :: MessageHistory) f g ->
+          (oextend f . oextend g) mh === oextend (f . oextend g) mh
+      ]
+    ]
+  , testGroup "Saving the game"
+    [ testProperty "forms a prism" $ isPrism saved
+    , testProperty "round-trips" $ \gs ->
+        loadGame (saveGame gs) === Just gs
+    , testProperty "preserves the character ID" $ \gs ->
+        let Just gs' = loadGame $ saveGame gs
+        in gs' ^. character === gs ^. character
+    ]
+  ]
-- 
cgit 1.4.1