From bf9b09bd8c63261758140d51f24617c6f05af392 Mon Sep 17 00:00:00 2001 From: Griffin Smith Date: Sun, 28 Jun 2020 19:33:27 -0400 Subject: feat(xan): Generate random villages This algorithm is a little rough around the edges right now, but generally the idea is we find a relatively closed-off region of the map, and place rooms randomly on it, expanding them until they run into each other, then we put doors in the walls of the rooms and a single door opening into the region. Later on, we'll generate friendly (or unfriendly!) NPCs to put in those rooms. Change-Id: Ic989b9905f55ad92a01fdf6db11aa57afb4ce383 Reviewed-on: https://cl.tvl.fyi/c/depot/+/726 Reviewed-by: glittershark --- .../xanthous/test/Xanthous/RandomSpec.hs | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 users/glittershark/xanthous/test/Xanthous/RandomSpec.hs (limited to 'users/glittershark/xanthous/test/Xanthous') diff --git a/users/glittershark/xanthous/test/Xanthous/RandomSpec.hs b/users/glittershark/xanthous/test/Xanthous/RandomSpec.hs new file mode 100644 index 000000000000..187336f08650 --- /dev/null +++ b/users/glittershark/xanthous/test/Xanthous/RandomSpec.hs @@ -0,0 +1,25 @@ +-------------------------------------------------------------------------------- +module Xanthous.RandomSpec (main, test) where +-------------------------------------------------------------------------------- +import Test.Prelude +-------------------------------------------------------------------------------- +import Control.Monad.Random +-------------------------------------------------------------------------------- +import Xanthous.Random +-------------------------------------------------------------------------------- + +main :: IO () +main = defaultMain test + +test :: TestTree +test = testGroup "Xanthous.Random" + [ testGroup "chooseSubset" + [ testProperty "chooses a subset" + $ \(l :: [Int]) (Positive (r :: Double)) -> randomTest $ do + ss <- chooseSubset r l + pure $ all (`elem` l) ss + + ] + ] + where + randomTest prop = evalRandT prop . mkStdGen =<< arbitrary -- cgit 1.4.1