{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE OverloadedStrings #-}

module CaTextSpec where

import Data.Text (Text)
import qualified Data.Text as T
import Faker hiding (defaultFakerSettings)
import qualified Faker.Color as CL
import Faker.Combinators (listOf)
import qualified Faker.Name as NA
import Test.Hspec
import TestImport

isText :: Text -> Bool
isText x = T.length x >= 1

isTexts :: [Text] -> Bool
isTexts xs = and $ map isText xs

fakerSettings :: FakerSettings
fakerSettings = setLocale "ca" defaultFakerSettings

verifyFakes :: [Fake Text] -> IO [Bool]
verifyFakes funs = do
  let fs :: [IO Text] = map (generateWithSettings fakerSettings) funs
      gs :: [IO Bool] = map (\f -> isText <$> f) fs
  sequence gs

verifyDistributeFakes :: [Fake Text] -> IO [Bool]
verifyDistributeFakes funs = do
  let fs :: [IO [Text]] =
        map (generateWithSettings fakerSettings) $ map (listOf 100) funs
      gs :: [IO Bool] = map (\f -> isTexts <$> f) fs
  sequence gs

spec :: Spec
spec = do
  describe "TextSpec" $ do
    it "ca CAT Locale" $ do
      let functions :: [Fake Text] =
            [NA.firstName, NA.lastName, NA.name, NA.nameWithMiddle, CL.name]
      bools <- verifyDistributeFakes functions
      (and bools) `shouldBe` True