import unittest

from ai_daily_report.assemble import assemble_markdown
from ai_daily_report.models import NewsItem


class MarkdownRenderingTests(unittest.TestCase):
    def test_blog_markdown_strips_double_blockquote_and_reference_markers(self):
        items = [
            NewsItem(
                id="a",
                source_group="AI HOT",
                source_label="OpenAI：Blog",
                source_role="primary",
                source_priority=10,
                title_raw="测试模型发布",
                title_norm="测试模型发布",
                summary_raw="测试摘要",
                title="测试模型发布",
                summary="测试摘要",
                url="https://openai.com/blog/test",
                canonical_url="https://openai.com/blog/test",
                section="模型与能力",
            )
        ]
        guide = {"theme": "> 主线判断：测试主线[1]", "threads": []}

        md, _ = assemble_markdown(items, guide)

        self.assertNotIn("## 导览", md)
        self.assertIn("## 模型与能力", md)
        self.assertIn("[OpenAI：Blog ↗](https://openai.com/blog/test)", md)
        self.assertNotIn("> >", md)
        self.assertNotIn("[1]", md)
        self.assertNotIn("主线判断", md)


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