from myfasthtml.controls.IconsHelper import IconsHelper
from myfasthtml.test.matcher import matches, TestIconNotStr


def test_existing_icon():
  IconsHelper.reset()
  assert IconsHelper.get(True) is not None


def test_dynamic_icon():
  IconsHelper.reset()
  assert IconsHelper.get("add20_filled") is not None


def test_unknown_icon():
  IconsHelper.reset()
  assert matches(IconsHelper.get("does_not_exist"), TestIconNotStr("Question20Regular"))


def test_dynamic_icon_by_package():
  IconsHelper.reset()
  assert IconsHelper.get("add20_filled", "fa") is None
  assert IconsHelper.get("add20_filled", "fluent") is not None