完善视觉回归边界与超长通知验收说明

tests/README.md

@@ -38,6 +38,9 @@ CHROME_PATH=/absolute/path/to/chrome npm test
 - `review-purchase.e2e.test.mjs`：镜像订单未付复用、取消后重建、已付授权延迟不重复收费；级联候选与默认、结算、购物车恢复一致。
 - `review-fields.e2e.test.mjs`：常见 ASCII 规则本地拦截、PCRE 专有规则交后端校验；实例随机密码实际提交及安全源失效、无偏采样边界。
 - `review-theme.e2e.test.mjs`：认证页三态主题文案、持久化与跟随系统变化。
+- `review-style-layout.e2e.test.mjs`：维护条随内容与视口变化、超长通知内部滚动、帮助/购物车/机型/配置摘要吸顶避让，退出布局后的偏移清理与导航单一键盘焦点。
+- `review-style-fields.e2e.test.mjs`：深色商品说明对比度、提现样式隔离、实名认证与转账凭证上传名称；实际升级弹窗的窄屏网格。
+- `review-style-motion.e2e.test.mjs`：实例监控 Canvas 初始/刷新/加载反馈跟随系统减动偏好，并验证偏好切换及离页后无运行时错误。
 
 可针对单组执行，例如 `node --test tests/review-routes.e2e.test.mjs`；仍需先构建当前源码。
 随机密码场景只记录性质与是否一致，不把密码或安全随机值写入验收附件。

tests/review-style-layout.e2e.test.mjs

@@ -17,7 +17,7 @@ const maintenanceMessage =
 
 async function layoutBoundary(
   page,
-  { maintenance = true, content = "help" } = {},
+  { maintenance = true, content = "help", message = maintenanceMessage } = {},
 ) {
   await page
     .context()
@@ -33,21 +33,13 @@ async function layoutBoundary(
         const body = await response.json();
         Object.assign(body.data, {
           maintenance_mode: Number(maintenance),
-          maintenance_mode_message: maintenanceMessage,
+          maintenance_mode_message: message,
         });
         return route.fulfill({ response, json: body });
       }
-      if (path === "/menu")
-        return reply({
-          menu: [
-            {
-              id: 10,
-              name: "查看官网",
-              menu_type: "custom",
-              url: "/official-site",
-            },
-          ],
-        });
+      if (["/ticket/status", "/ticket/type"].includes(path))
+        return reply({ list: [] });
+      if (path === "/ticket/statistic") return reply({});
       if (path === "/official_site_cms/content") return reply({ content: {} });
       if (path === "/help")
         return reply({
@@ -202,26 +194,80 @@ test(
         );
         sizes.push({ width, noticeFits: true, headerBelowNotice: true });
       }
-      await page.getByRole("button", { name: "打开菜单", exact: true }).click();
-      const menuVisible = await page
-        .getByRole("button", { name: "关闭菜单", exact: true })
-        .evaluate((button) => {
-          const r = button.getBoundingClientRect(),
-            hit = document.elementFromPoint(
-              r.left + r.width / 2,
-              r.top + r.height / 2,
-            );
-          return button.contains(hit);
-        });
-      assert.ok(
-        menuVisible,
-        "The notice must not cover the drawer close button",
+      // 关闭控件按既有设计只在键盘焦点时显现，因此从键盘入口验证它不被维护条遮挡。
+      const open = page.getByRole("button", { name: "打开菜单", exact: true });
+      await open.focus();
+      await page.keyboard.press("Enter");
+      await eventually(
+        () =>
+          page
+            .getByRole("button", { name: "关闭菜单", exact: true })
+            .evaluate((button) => {
+              const r = button.getBoundingClientRect(),
+                hit = document.elementFromPoint(
+                  r.left + r.width / 2,
+                  r.top + r.height / 2,
+                );
+              return button === document.activeElement && button.contains(hit);
+            }),
+        Boolean,
+        "The notice must not cover the focused drawer close button",
       );
       await page.keyboard.press("Escape");
       return { sizes, drawerCloseReachable: true };
     }),
 );
 
+test(
+  "oversized maintenance notices scroll without pushing navigation off screen",
+  { timeout: 30000 },
+  (t) =>
+    scenario(t, {}, async (page) => {
+      await page.emulateMedia({ reducedMotion: "reduce" });
+      await page.setViewportSize({ width: 320, height: 640 });
+      await layoutBoundary(page, { message: maintenanceMessage.repeat(30) });
+      await login(page, "/security/ssh-keys");
+      const banner = page.locator(".maintenance-banner");
+      await banner.waitFor();
+      const state = await eventually(
+        () =>
+          banner.evaluate((element) => {
+            const bounds = element.getBoundingClientRect(),
+              header = document
+                .querySelector(".topbar")
+                .getBoundingClientRect();
+            return {
+              height: bounds.height,
+              viewportHeight: innerHeight,
+              scrollable: element.scrollHeight > element.clientHeight,
+              belowBanner: header.top >= bounds.bottom - 0.5,
+              navigationVisible: header.bottom < innerHeight,
+            };
+          }),
+        (state) => state.belowBanner && state.navigationVisible,
+        "Even a long notice must leave navigation visible below it",
+      );
+      assert.ok(state.scrollable, "All notice text must remain scrollable");
+      assert.ok(state.height <= state.viewportHeight * 0.4 + 1);
+      const endReachable = await banner.evaluate((element) => {
+        element.scrollTop = element.scrollHeight;
+        const bounds = element.getBoundingClientRect(),
+          text = element.querySelector("span").firstChild,
+          end = document.createRange();
+        end.setStart(text, text.length - 1);
+        end.setEnd(text, text.length);
+        const last = end.getBoundingClientRect();
+        return (
+          element.scrollTop > 0 &&
+          last.top >= bounds.top &&
+          last.bottom <= bounds.bottom + 0.5
+        );
+      });
+      assert.ok(endReachable, "The end of a long notice must remain readable");
+      return { boundedHeight: true, navigationVisible: true, endReachable };
+    }),
+);
+
 for (const [name, path, selector] of [
   ["help", "/help/article?id=1", ".help-nav"],
   ["cart", "/cart", ".cart-foot"],
@@ -243,6 +289,8 @@ for (const [name, path, selector] of [
             .first()
             .click();
         await page.locator(selector).waitFor();
+        if (name === "help")
+          await page.locator(".content-html p").first().waitFor();
         await page.evaluate(() => window.scrollTo(0, 500));
         const state = await eventually(
           () =>
@@ -279,7 +327,7 @@ for (const [name, path, selector] of [
 }
 
 test(
-  "console layout releases its measured offsets when navigating to the official site",
+  "console layout releases its measured offsets after logging out",
   { timeout: 30000 },
   (t) =>
     scenario(t, {}, async (page) => {
@@ -298,8 +346,11 @@ test(
         (top) => top > outsideConsoleTop,
         "Global notifications must clear the maintenance header",
       );
-      await page.getByRole("link", { name: "查看官网", exact: true }).click();
-      await page.locator(".official-site").waitFor();
+      await page.getByRole("button", { name: "用户菜单", exact: true }).click();
+      await page
+        .getByRole("menuitem", { name: "退出登录", exact: true })
+        .click();
+      await page.waitForURL((url) => url.pathname === "/login");
       await eventually(
         toastTop,
         (top) => Math.abs(top - outsideConsoleTop) < 0.5,
@@ -307,7 +358,7 @@ test(
       );
       return {
         notificationClearedConsole: consoleTop > outsideConsoleTop,
-        officialLayoutRestored: true,
+        blankLayoutRestored: true,
       };
     }),
 );
@@ -322,6 +373,7 @@ for (const [path, name] of [
     { timeout: 25000 },
     (t) =>
       scenario(t, {}, async (page) => {
+        await layoutBoundary(page, { maintenance: false });
         await login(page, path);
         const links = page.getByRole("link", { name, exact: true });
         await links.first().waitFor();