Files
Reactive-Resume/apps/server/src/static/web.test.ts
T

177 lines
6.7 KiB
TypeScript

import fs from "node:fs/promises";
import { beforeEach, describe, expect, it, vi } from "vitest";
const mocks = vi.hoisted(() => ({
serveStatic: vi.fn((_options?: unknown) => vi.fn()),
}));
vi.mock("node:fs", () => ({
existsSync: vi.fn(() => true),
}));
vi.mock("node:fs/promises", () => ({
default: {
readFile: vi.fn(),
},
}));
vi.mock("@hono/node-server/serve-static", () => ({
serveStatic: mocks.serveStatic,
}));
type StaticOptions = {
onFound?: (
path: string,
context: {
req: { path: string };
header: (name: string, value: string) => void;
},
) => void | Promise<void>;
};
const { handleWebApp } = await import("./web");
const staticOptions = mocks.serveStatic.mock.calls[0]?.[0] as StaticOptions | undefined;
describe("web app fallback classification", () => {
beforeEach(() => {
vi.clearAllMocks();
vi.mocked(fs.readFile).mockResolvedValue("<html>app</html>");
});
it("serves the shell for the root app route without noindex", async () => {
const response = await handleWebApp(new Request("https://example.com/"));
expect(response.status).toBe(200);
expect(response.headers.get("Content-Type")).toBe("text/html; charset=UTF-8");
expect(response.headers.get("X-Robots-Tag")).toBeNull();
expect(await response.text()).toBe("<html>app</html>");
});
it("injects canonical metadata and structured data into tracking-parameter root requests only", async () => {
vi.mocked(fs.readFile).mockResolvedValue(`
<!doctype html>
<html>
<head>
<title>Reactive Resume — A free and open-source resume builder</title>
<meta
name="description"
content="Reactive Resume is a free and open-source resume builder that simplifies the process of creating, updating, and sharing your resume."
>
</head>
<body><div id="app"></div></body>
</html>
`);
const response = await handleWebApp(new Request("https://example.com/?utm_source=search"));
const html = await response.text();
expect(html).toContain('<link rel="canonical" href="https://example.com/">');
expect(html).toContain('<link rel="preload" href="/videos/timelapse-v1.webp" as="image" fetchpriority="high">');
expect(html).toContain('<meta property="og:url" content="https://example.com/">');
expect(html).toContain('<meta property="og:image" content="https://example.com/opengraph/banner.jpg">');
expect(html).toContain('id="reactive-resume-structured-data"');
expect(html).toContain('"@type":["SoftwareApplication","WebApplication"]');
expect(html).not.toContain("utm_source");
const dashboardResponse = await handleWebApp(new Request("https://example.com/dashboard"));
expect(await dashboardResponse.text()).not.toContain('rel="canonical"');
});
it("caches versioned homepage media immutably", async () => {
const headers = new Headers();
await staticOptions?.onFound?.("", {
req: { path: "/videos/timelapse-v1.mp4" },
header: (name, value) => headers.set(name, value),
});
expect(headers.get("Cache-Control")).toBe("public, max-age=31536000, immutable");
const unversionedHeaders = new Headers();
await staticOptions?.onFound?.("", {
req: { path: "/videos/timelapse.mp4" },
header: (name, value) => unversionedHeaders.set(name, value),
});
expect(unversionedHeaders.get("Cache-Control")).toBeNull();
});
it.each(["/", "/alice/resume"])("sets framing and report-only CSP security headers on %s", async (pathname) => {
const response = await handleWebApp(new Request(`https://example.com${pathname}`));
expect(response.status).toBe(200);
expect(response.headers.get("X-Frame-Options")).toBe("DENY");
expect(response.headers.get("X-Content-Type-Options")).toBe("nosniff");
expect(response.headers.get("Content-Security-Policy-Report-Only")).toContain("frame-ancestors 'none'");
});
it.each(["/auth/login", "/dashboard", "/builder/resume-1", "/agent", "/templates", "/templates/azurill.pdf"])(
"serves noindex shell for known app prefix %s",
async (pathname) => {
const response = await handleWebApp(new Request(`https://example.com${pathname}`));
expect(response.status).toBe(200);
expect(response.headers.get("Content-Type")).toBe("text/html; charset=UTF-8");
expect(response.headers.get("X-Robots-Tag")).toBe("noindex, follow");
expect(await response.text()).toBe("<html>app</html>");
},
);
it("serves noindex shell for public resume shaped routes", async () => {
const response = await handleWebApp(new Request("https://example.com/alice/resume"));
expect(response.status).toBe(200);
expect(response.headers.get("X-Robots-Tag")).toBe("noindex, follow");
expect(await response.text()).toBe("<html>app</html>");
});
it("returns noindex 404 for unknown non-asset routes", async () => {
const response = await handleWebApp(new Request("https://example.com/unknown/extra/path"));
expect(response.status).toBe(404);
expect(response.headers.get("Content-Type")).toBe("text/plain; charset=UTF-8");
expect(response.headers.get("X-Robots-Tag")).toBe("noindex, nofollow");
expect(await response.text()).toBe("Not Found");
expect(fs.readFile).not.toHaveBeenCalled();
});
it.each(["/api/foo", "/mcp/foo", "/uploads/foo"])(
"does not treat reserved two-segment path %s as a public resume",
async (pathname) => {
const response = await handleWebApp(new Request(`https://example.com${pathname}`));
expect(response.status).toBe(404);
expect(response.headers.get("Content-Type")).toBe("text/plain; charset=UTF-8");
expect(response.headers.get("X-Robots-Tag")).toBe("noindex, nofollow");
expect(await response.text()).toBe("Not Found");
expect(fs.readFile).not.toHaveBeenCalled();
},
);
it("returns plain 404 for missing asset-looking paths", async () => {
const response = await handleWebApp(new Request("https://example.com/assets/missing.css"));
expect(response.status).toBe(404);
expect(response.headers.get("X-Robots-Tag")).toBeNull();
expect(await response.text()).toBe("Not Found");
expect(fs.readFile).not.toHaveBeenCalled();
});
it("mirrors fallback status and headers for HEAD without a body", async () => {
const knownResponse = await handleWebApp(new Request("https://example.com/dashboard", { method: "HEAD" }));
const unknownResponse = await handleWebApp(
new Request("https://example.com/unknown/extra/path", { method: "HEAD" }),
);
expect(knownResponse.status).toBe(200);
expect(knownResponse.headers.get("Content-Type")).toBe("text/html; charset=UTF-8");
expect(knownResponse.headers.get("X-Robots-Tag")).toBe("noindex, follow");
expect(await knownResponse.text()).toBe("");
expect(unknownResponse.status).toBe(404);
expect(unknownResponse.headers.get("Content-Type")).toBe("text/plain; charset=UTF-8");
expect(unknownResponse.headers.get("X-Robots-Tag")).toBe("noindex, nofollow");
expect(await unknownResponse.text()).toBe("");
});
});