ddCat
7f44332914
保留社区技能作者与时间戳修复、Agent 参数约束、资源删除 worker 生命周期、PostgreSQL/Redis 测试门禁及相关回归。 Original-Commit: 0d05ff88bbe6c875d01964041788023a662ff7e8
35 lines
2.0 KiB
TypeScript
35 lines
2.0 KiB
TypeScript
import { describe, expect, test } from "bun:test";
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import { readFileSync } from "node:fs";
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import { renderToStaticMarkup } from "react-dom/server";
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import { FloatingDock } from "../src/components/ui/aceternity/floating-dock";
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// 指针能力探测是纯增强：`window` 存在不代表 `matchMedia` 存在（SSR 垫片、嵌入式 webview、
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// 部分 DOM polyfill 下它是 undefined），而 FloatingDock 在**渲染期**就取
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// `window.matchMedia("(pointer: coarse)")`，取不到会直接抛 TypeError 让整个 dock 渲染失败。
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// 仓库里同一模式已有先例：canvas-workspace-tool-panel.tsx 用 `typeof window.matchMedia === "function"` 守卫。
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describe("floating dock pointer capability probe", () => {
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const source = readFileSync(new URL("../src/components/ui/aceternity/floating-dock.tsx", import.meta.url), "utf8");
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test("probes matchMedia through a guarded helper", () => {
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expect(source).toContain('typeof window.matchMedia !== "function"');
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expect(source).toContain("function coarsePointerQuery()");
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// 不允许再出现"直接取用 matchMedia 结果"的写法（初始化与 useEffect 都不得裸取）
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expect(source).not.toMatch(/window\.matchMedia\("\(pointer: coarse\)"\)\.matches/);
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expect(source).not.toMatch(/const media = window\.matchMedia/);
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});
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test("renders the real dock with a window shim lacking matchMedia", () => {
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const original = Object.getOwnPropertyDescriptor(globalThis, "window");
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try {
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Object.defineProperty(globalThis, "window", { configurable: true, value: new EventTarget() });
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const markup = renderToStaticMarkup(<FloatingDock items={[{ id: "probe", label: "操作", icon: <span>+</span> }]} />);
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expect(markup).toContain("操作");
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expect(markup).toContain("button");
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} finally {
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if (original) Object.defineProperty(globalThis, "window", original);
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else Reflect.deleteProperty(globalThis, "window");
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}
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});
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});
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