/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/publicdomain/zero/1.0/ */

/* import-globals-from head.js */

// Check that Ctrl-W closes the Browser Console and that Ctrl-W closes the
// current tab when using the Web Console - bug 871156.

"use strict";

add_task(async function () {
  const TEST_URI = "data:text/html;charset=utf8,<title>bug871156</title>\n" +
                   "<p>hello world";
  let firstTab = gBrowser.selectedTab;

  await pushPref("toolkit.cosmeticAnimations.enabled", false);

  let hud = await openNewTabAndConsole(TEST_URI);

  let tabClosed = defer();
  let toolboxDestroyed = defer();
  let tabSelected = defer();

  let target = TargetFactory.forTab(gBrowser.selectedTab);
  let toolbox = gDevTools.getToolbox(target);

  gBrowser.tabContainer.addEventListener("TabClose", function () {
    info("tab closed");
    tabClosed.resolve(null);
  }, {once: true});

  gBrowser.tabContainer.addEventListener("TabSelect", function () {
    if (gBrowser.selectedTab == firstTab) {
      info("tab selected");
      tabSelected.resolve(null);
    }
  }, {once: true});

  toolbox.once("destroyed", () => {
    info("toolbox destroyed");
    toolboxDestroyed.resolve(null);
  });

  // Get out of the web console initialization.
  executeSoon(() => {
    EventUtils.synthesizeKey("w", { accelKey: true });
  });

  await promise.all([tabClosed.promise, toolboxDestroyed.promise,
                     tabSelected.promise]);
  info("promise.all resolved. start testing the Browser Console");

  hud = await HUDService.toggleBrowserConsole();
  ok(hud, "Browser Console opened");

  let deferred = defer();

  Services.obs.addObserver(function onDestroy() {
    Services.obs.removeObserver(onDestroy, "web-console-destroyed");
    ok(true, "the Browser Console closed");

    deferred.resolve(null);
  }, "web-console-destroyed");

  waitForFocus(() => {
    EventUtils.synthesizeKey("w", { accelKey: true }, hud.iframeWindow);
  }, hud.iframeWindow);

  await deferred.promise;
});
