Blizzard
f37d046f2c
测试基建：vite.config.ts 加 test 配置（jsdom + setup），package.json 加 test/test:watch 脚本，src/test/setup.ts 引 jest-dom；tsconfig 把测试文件 exclude， 使 CI 现有 tsc --noEmit 不检查测试文件（仍绿），测试由 Vitest 自跑（先不接 CI）。 覆盖（31 例 / 4 文件）： - dsl：exportDsl 节点/边映射 + config 兜底 + branch 真假边 sourceHandle 条件； validate 空画布/孤立节点/必填项缺失。 - version：isNewer 版本比较矩阵；checkUpdate 有更新/同版/旧版/404限流/离线异常； openExternal Wails / 浏览器双路径。 - run：deriveNodes start→running、end→done+耗时、error、error 不被 start 覆盖、 info 累计 notes、首现顺序、label 更新。 - UpdateBanner（RTL）：无更新不渲染、有更新显版本+点下载调 openExternal、点忽略消失。 小改：version.ts 导出 isNewer（原私有）以便直接测版本判定矩阵。 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
48 lines
1.7 KiB
TypeScript
48 lines
1.7 KiB
TypeScript
import { describe, it, expect, vi, beforeEach } from "vitest";
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import { render, screen, waitFor } from "@testing-library/react";
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import userEvent from "@testing-library/user-event";
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import type { Mock } from "vitest";
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// mock 版本模块：控制 checkUpdate 返回值、监视 openExternal。
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vi.mock("../lib/version", () => ({
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checkUpdate: vi.fn(),
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openExternal: vi.fn(),
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}));
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import { UpdateBanner } from "./UpdateBanner";
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import { checkUpdate, openExternal } from "../lib/version";
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const mockCheck = checkUpdate as Mock;
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const mockOpen = openExternal as Mock;
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beforeEach(() => {
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mockCheck.mockReset();
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mockOpen.mockReset();
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});
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describe("UpdateBanner", () => {
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it("无更新（checkUpdate→null）时不渲染任何东西", async () => {
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mockCheck.mockResolvedValue(null);
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const { container } = render(<UpdateBanner />);
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await waitFor(() => expect(mockCheck).toHaveBeenCalled());
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expect(container).toBeEmptyDOMElement();
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});
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it("有更新时显示版本号，点「前往下载」调 openExternal(url)", async () => {
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mockCheck.mockResolvedValue({ version: "1.2.3", url: "https://rel", notes: "" });
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render(<UpdateBanner />);
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expect(await screen.findByText("v1.2.3")).toBeInTheDocument();
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await userEvent.click(screen.getByRole("button", { name: "前往下载" }));
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expect(mockOpen).toHaveBeenCalledWith("https://rel");
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});
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it("点忽略后横幅消失", async () => {
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mockCheck.mockResolvedValue({ version: "1.2.3", url: "https://rel", notes: "" });
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render(<UpdateBanner />);
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expect(await screen.findByText("v1.2.3")).toBeInTheDocument();
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await userEvent.click(screen.getByTitle("忽略"));
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expect(screen.queryByText("v1.2.3")).not.toBeInTheDocument();
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});
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});
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