browser_toolbox_options_enable_serviceworkers_testing.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/publicdomain/zero/1.0/ */

// Test that enabling Service Workers testing option enables the

// mServiceWorkersTestingEnabled attribute added to nsPIDOMWindow.

// We explicitly want to test that service worker testing allows to use service

// workers on non-https, so we use mochi.test:8888 to avoid the automatic upgrade

// to https when dom.security.https_first is true.

const TEST_URI =

  URL_ROOT_MOCHI_8888 +

  "browser_toolbox_options_enable_serviceworkers_testing.html";

const ELEMENT_ID = "devtools-enable-serviceWorkersTesting";

add_task(async function () {

  await pushPref("dom.serviceWorkers.exemptFromPerDomainMax", true);

  await pushPref("dom.serviceWorkers.enabled", true);

  await pushPref("dom.serviceWorkers.testing.enabled", false);

  // Force the test to start without service worker testing enabled

  await pushPref("devtools.serviceWorkers.testing.enabled", false);

  const tab = await addTab(TEST_URI);

  const toolbox = await openToolboxForTab(tab, "options");

  let data = await register();

  is(data.success, false, "Register should fail with security error");

  const panel = toolbox.getCurrentPanel();

  const cbx = panel.panelDoc.getElementById(ELEMENT_ID);

  is(cbx.checked, false, "The checkbox shouldn't be checked");

  info(`Checking checkbox to enable service workers testing`);

  cbx.scrollIntoView();

  cbx.click();

  await reloadBrowser();

  data = await register();

  is(data.success, true, "Register should success");

  await unregister();

  data = await registerAndUnregisterInFrame();

  is(data.success, true, "Register should success");

  info("Workers should be turned back off when we closes the toolbox");

  await toolbox.destroy();

  await reloadBrowser();

  data = await register();

  is(data.success, false, "Register should fail with security error");

});

function sendMessage(name) {

  return SpecialPowers.spawn(gBrowser.selectedBrowser, [name], nameChild => {

    return new Promise(resolve => {

      const channel = new content.MessageChannel();

      content.postMessage(nameChild, "*", [channel.port2]);

      channel.port1.onmessage = function (msg) {

        resolve(msg.data);

        channel.port1.close();

};

});

});

function register() {

  return sendMessage("devtools:sw-test:register");

function unregister() {

  return sendMessage("devtools:sw-test:unregister");

function registerAndUnregisterInFrame() {

  return sendMessage("devtools:sw-test:iframe:register-and-unregister");