-- | A module containing functions for creating and managing tests.
module Test
  ( -- * Organizing Tests
    Internal.Test,
    Internal.test,
    Internal.describe,
    Internal.skip,
    Internal.only,
    Internal.todo,

    -- * Fuzz Testing
    Internal.fuzz,
    Internal.fuzz2,
    Internal.fuzz3,

    -- * Task Testing
    Internal.task,

    -- * Running test
    run,
  )
where

import NriPrelude
import qualified Platform
import qualified System.Environment
import qualified System.FilePath as FilePath
import qualified System.IO
import qualified Task
import qualified Test.Internal as Internal
import qualified Test.Reporter.ExitCode
import qualified Test.Reporter.Junit
import qualified Test.Reporter.Stdout
import qualified Prelude

-- | Turn a test suite into a program that can be executed in Haskell. Use like
-- this:
--
-- > module Main (main) where
-- >
-- > import qualified Test
-- >
-- > main :: IO ()
-- > main = Test.run (Test.todo "write your tests here!")
run :: Internal.Test -> Prelude.IO ()
run suite = do
  log <- Platform.silentHandler
  results <- Task.perform log (Internal.run suite)
  Test.Reporter.Stdout.report System.IO.stdout results
  args <- System.Environment.getArgs
  case getPath args of
    Nothing -> Prelude.pure ()
    Just path -> Test.Reporter.Junit.report path results
  Test.Reporter.ExitCode.report results

getPath :: [Prelude.String] -> Maybe FilePath.FilePath
getPath args =
  case args of
    [] -> Nothing
    "--xml" : path : _ -> Just path
    _ : rest -> getPath rest