host
0ebcdfb2a7
R12 真机：detect_checkout 在 chv-guest/、host.py、 executor.py 里零引用，结账页无任何拦截。按 P10 gap §4.1 接线：broker 加载 cloud/chv/checkout_detect.py（同目录 优先，仓库路径兜底；缺失时降级关闭检测、写警告，绝不 crash-loop）；snapshot() 每次重算 verdict（aria 行拼伪节点， 与 _form_risk 同形），open() 导航前后两道门——落点是结账 页时返回 form_submit ask 并暂停，上一页是结账页时下一次 导航先审批；ask 批过后同 URL 不再重复 ask（批准即放行， 与 form_risk 同口径）；verdict 进 snapshot()/status() 回包。 build.sh：checkout_detect.py 条件拷入 /usr/local/bin/（0644， P3/P6 同款只警告口径，M4 不硬要求 cloud/）， extra_contents 与两处 lockfile 登记补齐。钱包三腿不在本轮 范围，未动。
175 lines
7.3 KiB
Python
175 lines
7.3 KiB
Python
"""对齐 Muse P10 结账检测测试：detect_checkout 纯函数。
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只用标准库，不启动浏览器、不联网。覆盖：
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- URL 信号（结账路径 / 购物车 / 普通页 / 坏 URL）；
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- 无障碍树信号（支付字段 / 密码字段 / 下单按钮 / 金额文本）；
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- 中英文特征；节点为空；页面金额只作展示信号。
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"""
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import importlib.util
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import os
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import sys
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import tempfile
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import unittest
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from pathlib import Path
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try:
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from cloud.chv.checkout_detect import detect_checkout
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except ImportError:
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sys.path.insert(0, str(Path(__file__).resolve().parents[2]))
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from cloud.chv.checkout_detect import detect_checkout
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def _node(role: str, name: str) -> dict:
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return {"role": role, "name": name}
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class CheckoutUrlTest(unittest.TestCase):
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def test_checkout_path_is_checkout_high(self) -> None:
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verdict = detect_checkout("https://shop.example.com/checkout")
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self.assertTrue(verdict.is_checkout)
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self.assertEqual(verdict.confidence, "medium")
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self.assertIn("checkout_url", verdict.reasons)
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def test_payment_path_is_checkout(self) -> None:
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verdict = detect_checkout(
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"https://shop.example.com/order/payment?step=2")
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self.assertTrue(verdict.is_checkout)
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self.assertIn("checkout_url", verdict.reasons)
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def test_cart_path_is_not_checkout(self) -> None:
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verdict = detect_checkout("https://shop.example.com/cart")
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self.assertFalse(verdict.is_checkout)
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self.assertEqual(verdict.confidence, "low")
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self.assertIn("cart_url", verdict.reasons)
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def test_plain_page_is_not_checkout(self) -> None:
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verdict = detect_checkout("https://shop.example.com/products/1")
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self.assertFalse(verdict.is_checkout)
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self.assertEqual(verdict.confidence, "low")
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self.assertEqual(verdict.reasons, [])
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def test_bad_url_does_not_crash(self) -> None:
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verdict = detect_checkout("::::not a url::::")
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self.assertFalse(verdict.is_checkout)
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def test_no_nodes_url_only_decision(self) -> None:
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verdict = detect_checkout(
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"https://shop.example.com/checkout", None)
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self.assertTrue(verdict.is_checkout)
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class CheckoutNodesTest(unittest.TestCase):
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def test_payment_fields_make_checkout_high(self) -> None:
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nodes = [_node("textbox", "Card number"),
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_node("textbox", "Expiry date"),
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_node("textbox", "Security code (CVC)")]
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verdict = detect_checkout("https://shop.example.com/buy",
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nodes)
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self.assertTrue(verdict.is_checkout)
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self.assertEqual(verdict.confidence, "high")
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self.assertEqual(verdict.form_risk, "payment")
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self.assertIn("payment_fields", verdict.reasons)
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def test_password_field_marks_form_risk(self) -> None:
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nodes = [_node("textbox", "Password")]
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verdict = detect_checkout("https://shop.example.com/login",
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nodes)
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self.assertFalse(verdict.is_checkout)
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self.assertEqual(verdict.form_risk, "password")
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def test_order_button_plus_amount_is_checkout(self) -> None:
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nodes = [_node("button", "Place order"),
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_node("text", "Total: $50.00")]
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verdict = detect_checkout("https://shop.example.com/review",
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nodes)
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self.assertTrue(verdict.is_checkout)
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self.assertEqual(verdict.confidence, "medium")
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self.assertEqual(verdict.amount_text, "$50.00")
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def test_order_button_alone_is_not_checkout(self) -> None:
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nodes = [_node("button", "Place order")]
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verdict = detect_checkout("https://shop.example.com/review",
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nodes)
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self.assertFalse(verdict.is_checkout)
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def test_amount_only_is_not_checkout(self) -> None:
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nodes = [_node("text", "Total: $50.00")]
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verdict = detect_checkout("https://shop.example.com/review",
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nodes)
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self.assertFalse(verdict.is_checkout)
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self.assertEqual(verdict.amount_text, "$50.00")
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def test_chinese_payment_hints(self) -> None:
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nodes = [_node("textbox", "卡号"),
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_node("button", "立即支付")]
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verdict = detect_checkout("https://shop.example.com/buy",
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nodes)
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self.assertTrue(verdict.is_checkout)
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self.assertEqual(verdict.form_risk, "payment")
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def test_checkout_url_plus_payment_fields_high(self) -> None:
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nodes = [_node("textbox", "Card number"),
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_node("button", "Pay now")]
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verdict = detect_checkout("https://shop.example.com/checkout",
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nodes)
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self.assertTrue(verdict.is_checkout)
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self.assertEqual(verdict.confidence, "high")
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self.assertIn("checkout_url", verdict.reasons)
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self.assertIn("payment_fields", verdict.reasons)
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def test_yen_and_currency_code_amounts(self) -> None:
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nodes = [_node("text", "合計：¥1,200"),
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_node("text", "Total 25.00 USD")]
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verdict = detect_checkout("https://shop.example.com/review",
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nodes)
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self.assertEqual(verdict.amount_text, "¥1,200")
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def test_empty_nodes_plain_page(self) -> None:
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verdict = detect_checkout("https://shop.example.com/", [])
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self.assertFalse(verdict.is_checkout)
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self.assertIsNone(verdict.form_risk)
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self.assertIsNone(verdict.amount_text)
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class BuildInfoContentsTest(unittest.TestCase):
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"""round-12 修复轮（项 4，P10）：checkout_detect 是条件拷入
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件——存在时经 extra_contents 登记进 BUILDINFO contents
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（不在 BASE_CONTENTS 里，缺失的构建绝不谎称已进镜像，
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与 P3 叶子模块同款口径）。"""
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def test_extra_contents_include_checkout_detect(self):
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root = Path(__file__).resolve().parents[2]
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path = root / "chv-guest" / "buildinfo.py"
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spec = importlib.util.spec_from_file_location(
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"chv_guest_p10_buildinfo", str(path))
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module = importlib.util.module_from_spec(spec)
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spec.loader.exec_module(module)
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self.assertNotIn("checkout_detect",
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module.BASE_CONTENTS)
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with tempfile.TemporaryDirectory() as tmp:
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out = os.path.join(tmp, "out")
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os.makedirs(out)
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for name, content in (("disk.raw", b"D"),
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("vmlinux", b"K")):
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with open(os.path.join(out, name), "wb") as fh:
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fh.write(content)
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for name, lines in (
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("guest-versions-dpkg.txt", ["git 9.9.9-9ubuntu9"]),
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("guest-versions-pip.txt", ["playwright==9.9.9"]),
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("guest-versions-gt.txt", ["gt version 1.0.0"]),
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("guest-versions-chromium.txt",
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["chromium_headless_shell-1248"])):
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with open(os.path.join(out, name), "w") as fh:
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fh.write("\n".join(lines) + "\n")
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info = module.build(
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out, "chv-guest-24.04-0.164.0-alpha.9-abc1234", "24.04",
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"0.164.0-alpha.9", "abc1234", "0" * 64, True, "1248",
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["cloud/chv/checkout_detect.py"])
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self.assertIn("cloud/chv/checkout_detect.py",
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info["contents"])
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if __name__ == "__main__":
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unittest.main()
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