Files
ai-mail-bot/tests/test_unsub_keyboard.py
T
earthjasonlin 8dc85faf19 fix(tg_bot): 推广邮件键盘渲染退订链接 + 强化提示词提取优先级
- _summary_keyboard 推广分支忽略 links 参数,AI 提取到退订链接也不显示
  现改为退订链接排第一行(🔕),保留告诉我更多/查看原文按钮
- CALLBACK_PROMO_DETAIL 展开详情键盘同样带上退订链接
- 抽取 _is_unsub_link/_link_buttons 辅助函数,退订链接(含 URL 关键词变体)排最前
- SYSTEM_PROMPT: 退订提取规则提升为最高优先级,推广邮件必须输出退订链接
  且占 links 第一位,其余链接最多 2 条,不得挤掉退订链接
- 新增 tests/test_unsub_keyboard.py 7 个用例全部通过
2026-09-03 23:03:55 +08:00

86 lines
3.5 KiB
Python

"""测试摘要键盘渲染:推广邮件的退订链接按钮必须显示且排最前。"""
from src.tg_bot import _is_unsub_link, _link_buttons, _summary_keyboard
def _rows_of(kb: dict) -> list[list[dict]]:
return kb["inline_keyboard"]
def test_promotion_with_unsub_link_shows_button_first():
"""推广邮件:AI 提取到退订链接时必须显示,且排在第一行"""
links = [
{"text": "Manage Preferences", "url": "https://e.example.com/pref"},
{"text": "推广活动详情", "url": "https://e.example.com/deal"},
]
kb = _summary_keyboard(can_reply=False, is_promotion=True, links=links)
rows = _rows_of(kb)
first = rows[0][0]
assert first["url"] == "https://e.example.com/pref"
assert "🔕" in first["text"]
# 其余按钮仍然存在
texts = [b["text"] for r in rows for b in r]
assert "告诉我更多" in texts
assert "查看原文" in texts
def test_promotion_without_links_keeps_default_buttons():
"""推广邮件:没有链接时保持原有按钮"""
kb = _summary_keyboard(can_reply=False, is_promotion=True, links=None)
rows = _rows_of(kb)
assert len(rows) == 2
assert rows[0][0]["text"] == "告诉我更多"
assert rows[1][0]["text"] == "查看原文"
def test_promotion_with_only_non_unsub_link():
"""推广邮件:只有非退订链接时也正常渲染(🔗),不冒充退订按钮"""
links = [{"text": "查看活动", "url": "https://e.example.com/event"}]
kb = _summary_keyboard(can_reply=False, is_promotion=True, links=links)
rows = _rows_of(kb)
assert rows[0][0]["text"] == "🔗 查看活动"
assert rows[1][0]["text"] == "告诉我更多"
assert rows[2][0]["text"] == "查看原文"
def test_normal_email_links_still_rendered():
"""普通邮件:链接按钮行为不变"""
links = [{"text": "查看账单", "url": "https://e.example.com/bill"}]
kb = _summary_keyboard(can_reply=True, is_promotion=False, links=links)
rows = _rows_of(kb)
texts = [b["text"] for r in rows for b in r]
assert "🔗 查看账单" in texts
def test_unsub_detection_variants():
"""退订链接识别:文字与 URL 关键词变体"""
assert _is_unsub_link({"text": "Unsubscribe", "url": "https://x.com"})
assert _is_unsub_link({"text": "退订", "url": "https://x.com"})
assert _is_unsub_link({"text": "点击这里取消订阅", "url": "https://x.com"})
assert _is_unsub_link({"text": "管理偏好设置", "url": "https://x.com"})
assert _is_unsub_link({"text": "更多", "url": "https://x.com/unsubscribe"})
assert _is_unsub_link({"text": "Preferences", "url": "https://x.com/email-pref"})
assert not _is_unsub_link({"text": "查看详情", "url": "https://x.com/deal"})
def test_unsub_link_sorted_before_other_links():
"""退订链接即使不在 links 第一位也会被排到最前"""
links = [
{"text": "查看详情", "url": "https://x.com/a"},
{"text": "unsubscribe", "url": "https://x.com/b"},
]
rows = _link_buttons(links)
assert rows[0][0]["url"] == "https://x.com/b"
assert rows[1][0]["url"] == "https://x.com/a"
def test_invalid_url_filtered():
"""非法 URL(非 http、多重协议头、超长)被过滤"""
links = [
{"text": "退订", "url": "javascript:alert(1)"},
{"text": "退订", "url": "https://x.com/https://evil.com"},
{"text": "退订", "url": "https://ok.example.com/unsub"},
]
rows = _link_buttons(links)
assert len(rows) == 1
assert rows[0][0]["url"] == "https://ok.example.com/unsub"