"""Avoid formulaic user-intent paraphrase openings without removing address preferences."""
from pathlib import Path
import sys
import unittest
BASE = Path(__file__).resolve().parents[1]
sys.path[:0] = [str(BASE / 'bot-utility'), str(BASE)]
from chat import engine


class NoParaphraseOpenerTests(unittest.TestCase):
    def test_global_style_covers_template_and_same_family(self):
        text = engine.load_instruction('style_instructions.txt')
        for phrase in ('主人这是在……呀', '原来主人是在', '看来主人是想',
                       '主人这是……呢', '你这是/看来你是/所以你是',
                       '无需每次先概括、解释或揣测', '不把猜测说成事实',
                       '“主人”这个称呼保留并自然使用'):
            self.assertIn(phrase, text)

    def test_live_and_builtin_defaults_match(self):
        text = engine.load_instruction('style_instructions.txt')
        self.assertEqual(text.strip(), engine.DEFAULT_STYLE_INSTRUCTIONS.strip())
        self.assertIn('主人这是在……呀', engine.BASE_PROMPT)


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