import { describe, it, expect, vi, beforeAll } from "vitest";

vi.mock("astro", () => ({}));

const { GET } = await import("./robots.txt.js");

describe("GET /robots.txt", () => {
  const fakeRoute = {} as Parameters<typeof GET>[0];
  let res: Response;
  let text: string;

  beforeAll(async () => {
    res = await Promise.resolve(GET(fakeRoute)) as Response;
    text = await res.text();
  });

  it("retourne un status 200", () => {
    expect(res.status).toBe(200);
  });

  it("retourne le Content-Type text/plain", () => {
    expect(res.headers.get("Content-Type")).toContain("text/plain");
  });

  it.each([
    "User-agent: *",
    "Allow: /",
    "Disallow: /api/",
    "Sitemap:",
  ])("contient '%s'", (directive) => {
    expect(text).toContain(directive);
  });
});