import { describe, it, expect } from "vitest";
import type { IManifest } from "../../../../../manifest";
import parseFromString from "../parse_from_xml_string";

describe("parseFromString", () => {
  it("throws root if not MPD", function () {
    const xml = "<foo></foo>";

    expect(function () {
      parseFromString(xml, {
        url: "",
        externalClockOffset: 10,
        unsafelyBaseOnPreviousManifest: null,
      });
    }).toThrow("document root should be MPD");

    expect(function () {
      const prevManifest = {} as unknown as IManifest;
      parseFromString(xml, {
        url: "",
        unsafelyBaseOnPreviousManifest: prevManifest,
      });
    }).toThrow("document root should be MPD");
  });
});