The Tor Browser: browser/components/customizableui/test/browser_987640

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

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

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

     5 "use strict";

     7 const TEST_PAGE = "http://mochi.test:8888/browser/browser/components/customizableui/test/support/test_967000_charEncoding_page.html";

     8 let newTab = null;

    10 add_task(function() {

    11   info("Check Character Encoding panel functionality");

    13   // add the Character Encoding button to the panel

    14   CustomizableUI.addWidgetToArea("characterencoding-button",

    15                                   CustomizableUI.AREA_PANEL);

    17   newTab = gBrowser.addTab(TEST_PAGE);

    18   yield promiseTabLoadEvent(gBrowser.selectedTab, TEST_PAGE);

    20   yield PanelUI.show();

    21   let charEncodingButton = document.getElementById("characterencoding-button");

    22   charEncodingButton.click();

    24   let characterEncodingView = document.getElementById("PanelUI-characterEncodingView");

    25   let checkedButtons = characterEncodingView.querySelectorAll("toolbarbutton[checked='true']");

    26   let initialEncoding = checkedButtons[0];

    27   is(initialEncoding.getAttribute("label"), "Unicode", "The unicode encoding is initially selected");

    29   // change the encoding

    30   let encodings = characterEncodingView.querySelectorAll("toolbarbutton");

    31   let newEncoding = encodings[0].hasAttribute("checked") ? encodings[1] : encodings[0];

    32   let tabLoadPromise = promiseTabLoadEvent(gBrowser.selectedTab, TEST_PAGE);

    33   newEncoding.click();

    34   yield tabLoadPromise;

    36   // check that the new encodng is applied

    37   yield PanelUI.show();

    38   charEncodingButton.click();

    39   checkedButtons = characterEncodingView.querySelectorAll("toolbarbutton[checked='true']");

    40   let selectedEncodingName = checkedButtons[0].getAttribute("label");

    41   ok(selectedEncodingName != "Unicode", "The encoding was changed to " + selectedEncodingName);

    43   // reset the initial encoding

    44   yield PanelUI.show();

    45   charEncodingButton.click();

    46   tabLoadPromise = promiseTabLoadEvent(gBrowser.selectedTab, TEST_PAGE);

    47   initialEncoding.click();

    48   yield tabLoadPromise;

    49   yield PanelUI.show();

    50   charEncodingButton.click();

    51   let checkedButtons = characterEncodingView.querySelectorAll("toolbarbutton[checked='true']");

    52   is(checkedButtons[0].getAttribute("label"), "Unicode", "The encoding was reset to Unicode");

    53 });

    55 add_task(function asyncCleanup() {

    56   // reset the panel to the default state

    57   yield resetCustomization();

    58   ok(CustomizableUI.inDefaultState, "The UI is in default state again.");

    60   // remove the added tab

    61   gBrowser.removeTab(newTab);

    62 });

The Tor Browser / file revision