76258fbfa1
When describing items in the inventory, both in detail and when producing menus from those items, describe not just the item itself but also *where* in the inventory the item is (either in the backpack, or wielded in either or both of the hands). This uses a new InventoryPosition datatype, and a method to get a list of items in the inventory associated with their inventory position. When *removing* items from the inventory (to wield, drop, or eat them), we want to make sure we remove from the right position, so this also introduces a `removeItemAtPosition` method to make that happen correctly. Finally, some of the tests for this stuff was getting really slow - I narrowed this down to runaway arbitrary generation for message Templates, so I've tweaked the Arbitrary instance for that type to generate smaller values. Change-Id: I24e9948adae24b0ca9bf13955602108ca9079dcc Reviewed-on: https://cl.tvl.fyi/c/depot/+/3228 Reviewed-by: grfn <grfn@gws.fyi> Tested-by: BuildkiteCI
59 lines
1.6 KiB
Haskell
59 lines
1.6 KiB
Haskell
{-# LANGUAGE OverloadedLists #-}
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module Xanthous.MessageSpec ( main, test ) where
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import Test.Prelude
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import Xanthous.Messages
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import Data.Aeson
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import Text.Mustache
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import Control.Lens.Properties
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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.Messages"
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[ testGroup "Message"
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[ testGroup "JSON decoding"
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[ testCase "Single"
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$ decode "\"Test Single Template\""
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@?= Just (Single
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$ compileMustacheText "template" "Test Single Template"
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^?! _Right)
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, testCase "Choice"
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$ decode "[\"Choice 1\", \"Choice 2\"]"
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@?= Just
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(Choice
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[ compileMustacheText "template" "Choice 1" ^?! _Right
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, compileMustacheText "template" "Choice 2" ^?! _Right
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])
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]
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]
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, localOption (QuickCheckTests 50)
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. localOption (QuickCheckMaxSize 10)
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$ testGroup "MessageMap"
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[ testGroup "instance Ixed"
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[ testProperty "traversal laws" $ \k ->
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isTraversal $ ix @MessageMap k
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, testCase "preview when exists" $
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let
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Right tpl = compileMustacheText "foo" "bar"
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msg = Single tpl
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mm = Nested [("foo", Direct msg)]
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in mm ^? ix ["foo"] @?= Just msg
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]
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, testGroup "lookupMessage"
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[ testProperty "is equivalent to preview ix" $ \msgMap path ->
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lookupMessage path msgMap === msgMap ^? ix path
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]
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]
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, testGroup "Messages"
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[ testCase "are all valid" $ messages `deepseq` pure ()
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]
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, testGroup "Template"
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[ testGroup "eq"
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[ testProperty "reflexive" $ \(tpl :: Template) -> tpl == tpl
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]
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]
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]
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