import sys
import unittest
from pathlib import Path
from unittest import mock


SOURCE = Path(__file__).resolve().parents[1] / "src"
sys.path.insert(0, str(SOURCE))

from single_player_games import AUTHOR, DESCRIPTION, HELP_ENTRIES, plugin


class PluginTests(unittest.TestCase):
    def test_registers_declared_commands_and_author(self):
        context = mock.Mock()
        plugin(context)
        registered = [
            call.args[0]
            for call in context.commands.register.call_args_list
        ]
        self.assertEqual(AUTHOR, 'jwebot')
        self.assertEqual(DESCRIPTION, '虚拟金币账户、抽奖、群内多人彩票和单人21点')
        self.assertEqual(HELP_ENTRIES, ('/金币 /wallet；/抽奖 [金额] /draw；/游戏记录 /gamehistory', '/彩票 开始|报名|当前状态|开奖|取消；/lottery', '/21点 开始 [1～500]（金额=本局下注，默认50，空格可省略）', '/21点 要牌|停牌|状态|结束；/blackjack hit|stand|status|end', '/游戏帮助；/games'))
        self.assertIn('/金币', registered)
        self.assertEqual(len(registered), 15)


if __name__ == "__main__":
    unittest.main()