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

import { createDavFixture, davRequest } from "@tests/worker/helpers/dav";
import { fetchWorker } from "@tests/worker/helpers/http";
import { propfindBody } from "./helpers";

describe("CardDAV discovery", () => {
  it("advertises CardDAV support with OPTIONS", async () => {
    const fixture = await createDavFixture(["carddav.full"]);
    const response = await fetchWorker(davRequest(fixture, "/addressbooks/", { method: "OPTIONS" }));

    expect(response.status).toBe(204);
    expect(response.headers.get("allow")).toContain("REPORT");
    expect(response.headers.get("dav")).toContain("addressbook");
  });

  it("discovers the default address book", async () => {
    const fixture = await createDavFixture(["carddav.full"]);
    const response = await fetchWorker(
      davRequest(fixture, "/addressbooks/", {
        method: "PROPFIND",
        headers: { depth: "1", "content-type": "application/xml" },
        body: propfindBody("<D:resourcetype/><CARD:supported-address-data/><CS:getctag/>"),
      }),
    );

    expect(response.status).toBe(207);
    const xml = await response.text();
    expect(xml).toContain("/addressbooks/default/");
    expect(xml).toContain("<CARD:addressbook");
    expect(xml).toContain("supported-address-data");
    expect(xml).toMatch(/<CS:getctag[^>]*>sync:\d+<\/CS:getctag>/);
  });

  it("does not alias unknown address books to the default address book", async () => {
    const fixture = await createDavFixture(["carddav.full"]);
    const response = await fetchWorker(
      davRequest(fixture, "/addressbooks/unknown/", {
        method: "PROPFIND",
        headers: { depth: "0", "content-type": "application/xml" },
        body: propfindBody("<D:resourcetype/>"),
      }),
    );

    expect(response.status).toBe(404);
  });
});