maurice/snix
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

refactor(users/glittershark): Rename to grfn

Browse source 
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>
This commit is contained in:
Griffin Smith 2021-04-11 17:53:27 -04:00 • committed by glittershark
parent 968effb5dc
commit 6266c5d32f
362 changed files with 52 additions and 56 deletions
Download patch file Download diff file Expand all files Collapse all files

66
users/grfn/xanthous/test/Xanthous/Data/LevelsSpec.hs Normal file
View file

@ -0,0 +1,66 @@
--------------------------------------------------------------------------------
module Xanthous.Data.LevelsSpec (main, test) where
--------------------------------------------------------------------------------
import Test.Prelude
--------------------------------------------------------------------------------
import qualified Data.Aeson as JSON
--------------------------------------------------------------------------------
import Xanthous.Util (between)
import Xanthous.Data.Levels
--------------------------------------------------------------------------------
main :: IO ()
main = defaultMain test
test :: TestTree
test = testGroup "Xanthous.Data.Levels"
[ testGroup "current"
[ testProperty "view is extract" $ \(levels :: Levels Int) ->
levels ^. current === extract levels
, testProperty "set replaces current" $ \(levels :: Levels Int) new ->
extract (set current new levels) === new
, testProperty "set extract is id" $ \(levels :: Levels Int) ->
set current (extract levels) levels === levels
, testProperty "set y ∘ set x ≡ set y" $ \(levels :: Levels Int) x y ->
set current y (set current x levels) === set current y levels
]
, localOption (QuickCheckTests 20)
$ testBatch $ semigroup @(Levels Int) (error "unused", 1 :: Int)
, testGroup "next/prev"
[ testGroup "nextLevel"
[ testProperty "seeks forwards" $ \(levels :: Levels Int) genned ->
(pos . runIdentity . nextLevel (Identity genned) $ levels)
=== pos levels + 1
, testProperty "maintains the invariant" $ \(levels :: Levels Int) genned ->
let levels' = runIdentity . nextLevel (Identity genned) $ levels
in between 0 (length levels') $ pos levels'
, testProperty "extract is total" $ \(levels :: Levels Int) genned ->
let levels' = runIdentity . nextLevel (Identity genned) $ levels
in total $ extract levels'
, testProperty "uses the generated level as the next level"
$ \(levels :: Levels Int) genned ->
let levels' = seek (length levels - 1) levels
levels'' = runIdentity . nextLevel (Identity genned) $ levels'
in counterexample (show levels'')
$ extract levels'' === genned
]
, testGroup "prevLevel"
[ testProperty "seeks backwards" $ \(levels :: Levels Int) ->
case prevLevel levels of
Nothing -> property Discard
Just levels' -> pos levels' === pos levels - 1
, testProperty "maintains the invariant" $ \(levels :: Levels Int) ->
case prevLevel levels of
Nothing -> property Discard
Just levels' -> property $ between 0 (length levels') $ pos levels'
, testProperty "extract is total" $ \(levels :: Levels Int) ->
case prevLevel levels of
Nothing -> property Discard
Just levels' -> total $ extract levels'
]
]
, testGroup "JSON"
[ testProperty "toJSON/parseJSON round-trip" $ \(levels :: Levels Int) ->
JSON.decode (JSON.encode levels) === Just levels
]
]