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refactor(users/glittershark): Rename to grfn

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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
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72
users/grfn/xanthous/test/Xanthous/Util/GraphicsSpec.hs Normal file
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module Xanthous.Util.GraphicsSpec (main, test) where
--------------------------------------------------------------------------------
import Test.Prelude hiding (head)
--------------------------------------------------------------------------------
import Data.List (nub, head)
import Data.Set (isSubsetOf)
import Linear.V2
--------------------------------------------------------------------------------
import Xanthous.Util.Graphics
import Xanthous.Util
import Xanthous.Orphans ()
--------------------------------------------------------------------------------
main :: IO ()
main = defaultMain test
test :: TestTree
test = testGroup "Xanthous.Util.Graphics"
[ testGroup "circle"
[ testCase "radius 1, origin 2,2"
{-
| | 0 | 1 | 2 | 3 |
|---+---+---+---+---|
| 0 | | | | |
| 1 | | | x | |
| 2 | | x | | x |
| 3 | | | x | |
-}
$ (sort . unique @[] @[_]) (circle @Int (V2 2 2) 1)
@?= [ V2 1 2
, V2 2 1, V2 2 3
, V2 3 2
]
, testCase "radius 12, origin 0"
$ (sort . nub) (circle @Int 0 12)
@?= (sort . nub)
[ V2 (-12) (-4), V2 (-12) (-3), V2 (-12) (-2), V2 (-12) (-1)
, V2 (-12) 0, V2 (-12) 1, V2 (-12) 2, V2 (-12) 3, V2 (-12) 4
, V2 (-11) (-6), V2 (-11) (-5), V2 (-11) 5, V2 (-11) 6, V2 (-10) (-7)
, V2 (-10) 7, V2 (-9) (-9), V2 (-9) (-8), V2 (-9) 8, V2 (-9) 9
, V2 (-8) (-9), V2 (-8) 9, V2 (-7) (-10), V2 (-7) 10, V2 (-6) (-11)
, V2 (-6) 11, V2 (-5) (-11), V2 (-5) 11, V2 (-4) (-12), V2 (-4) 12
, V2 (-3) (-12), V2 (-3) 12, V2 (-2) (-12), V2 (-2) 12, V2 (-1) (-12)
, V2 (-1) 12, V2 0 (-12), V2 0 12, V2 1 (-12), V2 1 12, V2 2 (-12)
, V2 2 12, V2 3 (-12), V2 3 12, V2 4 (-12), V2 4 12, V2 5 (-11)
, V2 5 11, V2 6 (-11), V2 6 11, V2 7 (-10), V2 7 10, V2 8 (-9), V2 8 9
, V2 9 (-9), V2 9 (-8), V2 9 8, V2 9 9, V2 10 (-7), V2 10 7
, V2 11 (-6), V2 11 (-5), V2 11 5, V2 11 6, V2 12 (-4), V2 12 (-3)
, V2 12 (-2), V2 12 (-1), V2 12 0, V2 12 1, V2 12 2, V2 12 3, V2 12 4
]
]
, testGroup "filledCircle"
[ testProperty "is a superset of circle" $ \center radius ->
let circ = circle @Int center radius
filledCirc = filledCircle center radius
in counterexample ( "circle: " <> show circ
<> "\nfilledCircle: " <> show filledCirc)
$ setFromList circ `isSubsetOf` setFromList filledCirc
-- TODO later
-- , testProperty "is always contiguous" $ \center radius ->
-- let filledCirc = filledCircle center radius
-- in counterexample (renderBooleanGraphics filledCirc) $
]
, testGroup "line"
[ testProperty "starts and ends at the start and end points" $ \start end ->
let ℓ = line @Int start end
in counterexample ("line: " <> show ℓ)
$ length ℓ > 2 ==> (head ℓ === start) .&&. (head (reverse ℓ) === end)
]
]
--------------------------------------------------------------------------------