/* Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/publicdomain/zero/1.0/
 */

const { CookieXPCShellUtils } = ChromeUtils.importESModule(
  "resource://testing-common/CookieXPCShellUtils.sys.mjs"
);

CookieXPCShellUtils.init(this);

let gHits = 0;

add_task(async function () {
  do_get_profile();

  info("Disable predictor and accept all");
  Services.prefs.setBoolPref("network.predictor.enabled", false);
  Services.prefs.setBoolPref("network.predictor.enable-prefetch", false);
  Services.prefs.setBoolPref("network.http.rcwn.enabled", false);
  Services.prefs.setIntPref("network.cookie.cookieBehavior", 0);

  const server = CookieXPCShellUtils.createServer({
    hosts: ["example.org", "foo.com"],
  });
  server.registerPathHandler("/image.png", (metadata, response) => {
    gHits++;
    response.setHeader("Cache-Control", "max-age=10000", false);
    response.setStatusLine(metadata.httpVersion, 200, "OK");
    response.setHeader("Content-Type", "image/png", false);
    var body = atob(
      "iVBORw0KGgoAAAANSUhEUgAAAAMAAAADCAIAAADZSiLoAAAAEUlEQVQImWP4z8AAQTAamQkAhpcI+DeMzFcAAAAASUVORK5CYII="
    );
    response.bodyOutputStream.write(body, body.length);
  });

  server.registerPathHandler("/image", (metadata, response) => {
    response.setStatusLine(metadata.httpVersion, 200, "OK");
    response.setHeader("Content-Type", "text/html", false);
    var body = `<img src="http://example.org/image.png">`;
    response.bodyOutputStream.write(body, body.length);
  });

  const tests = [
    {
      prefValue: true,
      hitsCount: 2,
    },
    {
      prefValue: false,
      hitsCount: 1,
    },
  ];

  for (let test of tests) {
    info("Clear image and network caches");
    let imageCache = Cc["@mozilla.org/image/tools;1"]
      .getService(Ci.imgITools)
      .getImgCacheForDocument(null);
    imageCache.clearCache(true); // true=chrome
    imageCache.clearCache(false); // false=content
    Services.cache2.clear();

    info("Reset the hits count");
    gHits = 0;

    info("Enabling network state partitioning");
    Services.prefs.setBoolPref(
      "privacy.partition.network_state",
      test.prefValue
    );

    info("Let's load a page with origin A");
    let contentPage = await CookieXPCShellUtils.loadContentPage(
      "http://example.org/image"
    );
    await contentPage.close();

    info("Let's load a page with origin B");
    contentPage = await CookieXPCShellUtils.loadContentPage(
      "http://foo.com/image"
    );
    await contentPage.close();

    Assert.equal(gHits, test.hitsCount, "The number of hits match");
  }
});
