mode = ScriptMode.Verbose

packageName   = "stew"
version       = "0.1.0"
author        = "Status Research & Development GmbH"
description   = "Backports, standard library candidates and small utilities that don't yet deserve their own repository"
license       = "Apache License 2.0"
skipDirs      = @["tests"]

requires "nim >= 1.2.0",
         "unittest2"

### Helper functions
proc test(args, path: string) =
  # nnkArglist was changed to nnkArgList, so can't always use --styleCheck:error
  # https://github.com/nim-lang/Nim/pull/17529
  # https://github.com/nim-lang/Nim/pull/19822
  let styleCheckStyle =
    if (NimMajor, NimMinor) < (1, 6):
      "hint"
    else:
      "error"

  # Compilation language is controlled by TEST_LANG
  exec "nim " & getEnv("TEST_LANG", "c") & " " & getEnv("NIMFLAGS") &
       " " & args &
       " -r --hints:off --skipParentCfg --styleCheck:usages --styleCheck:" &
       styleCheckStyle & " " & path

proc buildHelper(args, path: string) =
  let styleCheckStyle =
    if (NimMajor, NimMinor) < (1, 6):
      "hint"
    else:
      "error"
  exec "nim " & getEnv("TEST_LANG", "c") & " " & getEnv("NIMFLAGS") &
       " " & args &
       " --hints:off --skipParentCfg --styleCheck:usages --styleCheck:" &
       styleCheckStyle & " " & path

task test, "Run all tests":
  # Building `test_helper.nim`.
  buildHelper("", "tests/test_helper")
  test "--threads:off", "tests/all_tests"
  test "--threads:on -d:nimTypeNames", "tests/all_tests"
  test "--threads:on -d:noIntrinsicsBitOpts -d:noIntrinsicsEndians",
       "tests/all_tests"

task testvcc, "Run all tests with vcc compiler":
  # Building `test_helper.nim`.
  buildHelper("--cc:vcc", "tests/test_helper")
  test "--cc:vcc --threads:off", "tests/all_tests"
  test "--cc:vcc --threads:on -d:nimTypeNames", "tests/all_tests"
  test "--cc:vcc --threads:on -d:noIntrinsicsBitOpts -d:noIntrinsicsEndians",
       "tests/all_tests"