browser_pinnedTabs_closeByKeyboard.js

Enable keyboard shortcuts

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

function test() {

  waitForExplicitFinish();

  function testState() {

    function elemAttr(id, attr) {

      return document.getElementById(id).getAttribute(attr);

is(

      elemAttr("key_close", "disabled"),

      null,

      "key_closed should always be enabled"

);

is(

      elemAttr("menu_close", "key"),

      "key_close",

      "menu_close should always have key_close set"

);

  let unpinnedTab = gBrowser.selectedTab;

  ok(!unpinnedTab.pinned, "We should have started with a regular tab selected");

  testState(false);

  let pinnedTab = BrowserTestUtils.addTab(gBrowser);

  gBrowser.pinTab(pinnedTab);

  // Just pinning the tab shouldn't change the key state.

  testState(false);

  // Test key state after selecting a tab.

  gBrowser.selectedTab = pinnedTab;

  testState(true);

  gBrowser.selectedTab = unpinnedTab;

  testState(false);

  gBrowser.selectedTab = pinnedTab;

  testState(true);

  // Test the key state after un/pinning the tab.

  gBrowser.unpinTab(pinnedTab);

  testState(false);

  gBrowser.pinTab(pinnedTab);

  testState(true);

  // Test that accel+w in a pinned tab selects the next tab.

  let pinnedTab2 = BrowserTestUtils.addTab(gBrowser);

  gBrowser.pinTab(pinnedTab2);

  gBrowser.selectedTab = pinnedTab;

  EventUtils.synthesizeKey("w", { accelKey: true });

  is(gBrowser.tabs.length, 3, "accel+w in a pinned tab didn't close it");

is(

    gBrowser.selectedTab,

    unpinnedTab,

    "accel+w in a pinned tab selected the first unpinned tab"

);

  // Test the key state after removing the tab.

  gBrowser.removeTab(pinnedTab);

  gBrowser.removeTab(pinnedTab2);

  testState(false);

  finish();