symantic-lib/test/HUnit/Map.hs

   1 {-# OPTIONS_GHC -fno-warn-missing-signatures #-}
   2 module HUnit.Map where
   3
   4 import Test.Tasty
   5 import Data.Map.Strict (Map)
   6 import Data.Proxy (Proxy(..))
   7 import Data.Text as Text
   8 import qualified Data.Map.Strict as Map
   9
  10 import Language.Symantic.Lib
  11 import Testing.Compiling
  12
  13 type SS =
  14  [ Proxy (->)
  15  , Proxy []
  16  , Proxy Int
  17  , Proxy Integer
  18  , Proxy Map
  19  , Proxy Char
  20  , Proxy (,)
  21  , Proxy Num
  22  , Proxy Monoid
  23  ]
  24 (==>) = readTe @() @SS
  25
  26 hunits :: TestTree
  27 hunits = testGroup "Map"
  28  [ "Map.fromList (zipWith (,) [1, 2, 3] ['a', 'b', 'c'])" ==> Right
  29          ( tyMap tyInteger tyChar
  30          , Map.fromList [(1, 'a'), (2, 'b'), (3, 'c')]
  31          , "Map.fromList (zipWith (\\x0 -> (\\x1 -> (x0, x1))) (1 : 2 : 3 : []) ('a' : 'b' : 'c' : []))" )
  32  , Text.concat
  33         [ "Map.foldrWithKey"
  34         , " (\\(k:Integer) (v:Char) (acc:(Integer,[Char])) ->"
  35         , "  (k + fst acc, v : snd acc))"
  36         , " (0, [])"
  37         , " (Map.fromList (zipWith (,) [1, 2, 3] ['a', 'b', 'c']))"
  38         ] ==> Right
  39          ( tyInteger `tyTuple2` tyString
  40          , (6, "abc")
  41          , "Map.foldrWithKey (\\x0 -> (\\x1 -> (\\x2 -> (x0 + fst x2, x1 : snd x2)))) (0, []) (Map.fromList (zipWith (\\x0 -> (\\x1 -> (x0, x1))) (1 : 2 : 3 : []) ('a' : 'b' : 'c' : [])))" )
  42  ]