browser_exit_background_customize_mode.js

Enable keyboard shortcuts

"use strict";

/**

 * Tests that if customize mode is currently attached to a background

 * tab, and that tab browses to a new location, that customize mode

 * is detached from that tab.

*/

add_task(async function test_exit_background_customize_mode() {

  let nonCustomizingTab = gBrowser.selectedTab;

  Assert.equal(

    gBrowser.tabContainer.querySelector("tab[customizemode=true]"),

    null,

    "Should not have a tab marked as being the customize tab now."

);

  await startCustomizing();

  is(gBrowser.tabs.length, 2, "Should have 2 tabs");

  let custTab = gBrowser.selectedTab;

  let finishedCustomizing = BrowserTestUtils.waitForEvent(

    gNavToolbox,

    "aftercustomization"

);

  await BrowserTestUtils.switchTab(gBrowser, nonCustomizingTab);

  await finishedCustomizing;

  let newURL = "http://example.com/";

  BrowserTestUtils.startLoadingURIString(custTab.linkedBrowser, newURL);

  await BrowserTestUtils.browserLoaded(custTab.linkedBrowser, false, newURL);

  Assert.equal(

    gBrowser.tabContainer.querySelector("tab[customizemode=true]"),

    null,

    "Should not have a tab marked as being the customize tab now."

);

  await startCustomizing();

  is(gBrowser.tabs.length, 3, "Should have 3 tabs now");

  await endCustomizing();

  BrowserTestUtils.removeTab(custTab);

});