Language/Symantic/Lib/Map/Test.hs

   1 {-# OPTIONS_GHC -fno-warn-missing-signatures #-}
   2 module Lib.Map.Test where
   3
   4 import Test.Tasty
   5
   6 import Data.Map.Strict (Map)
   7 import qualified Data.Map.Strict as Map
   8 import Data.Proxy (Proxy(..))
   9 import Prelude hiding (zipWith)
  10
  11 import Language.Symantic.Typing
  12 import Compiling.Term.Test
  13
  14 type Ifaces =
  15  [ Proxy (->)
  16  , Proxy []
  17  , Proxy Int
  18  , Proxy Integer
  19  , Proxy Map
  20  , Proxy Char
  21  , Proxy (,)
  22  , Proxy Num
  23  , Proxy Monoid
  24  ]
  25 (==>) = test_compile (Proxy::Proxy Ifaces)
  26
  27 tests :: TestTree
  28 tests = testGroup "Map"
  29  [ "Map.fromList (zipWith (\\(x:Integer) (y:Char) -> (x, y)) [1, 2, 3] ['a', 'b', 'c'])" ==> Right
  30          ( (ty @Map :$ ty @Integer) :$ ty @Char
  31          , Map.fromList [(1, 'a'), (2, 'b'), (3, 'c')]
  32          , "Map.fromList (((\\x0 -> (\\x1 -> zipWith (\\x2 -> (\\x3 -> (x2, x3))) x0 x1)) (1 : 2 : 3 : [])) ('a' : 'b' : 'c' : []))" )
  33  , concat
  34         [ "Map.foldrWithKey"
  35         , " (\\(k:Integer) (v:Char) (acc:(Integer,[Char])) ->"
  36         , "  (k + fst acc, v : snd acc))"
  37         , " (0, [] @Char)"
  38         , " (Map.fromList (zipWith (\\(x:Integer) (y:Char) -> (x,y)) [1, 2, 3] ['a', 'b', 'c']))"
  39         ] ==> Right
  40          ( (ty @(,) :$ ty @Integer) :$ (ty @[] :$ ty @Char)
  41          , (6, "abc")
  42          , "((\\x0 -> (\\x1 -> Map.foldrWithKey (\\x2 -> (\\x3 -> (\\x4 -> ((\\x5 -> x2 + x5) (fst x4), x3 : snd x4)))) x0 x1)) (0, [])) (Map.fromList (((\\x0 -> (\\x1 -> zipWith (\\x2 -> (\\x3 -> (x2, x3))) x0 x1)) (1 : 2 : 3 : [])) ('a' : 'b' : 'c' : [])))" )
  43  ]