The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/browser/components/customizableui/test/browser_987177_xul_wrapper_updating.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,74 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.7 +
     1.8 +"use strict";
     1.9 +
    1.10 +const BUTTONID = "test-XUL-wrapper-widget";
    1.11 +add_task(function() {
    1.12 +  let btn = createDummyXULButton(BUTTONID, "XUL btn");
    1.13 +  gNavToolbox.palette.appendChild(btn);
    1.14 +  let groupWrapper = CustomizableUI.getWidget(BUTTONID);
    1.15 +  ok(groupWrapper, "Should get a group wrapper");
    1.16 +  let singleWrapper = groupWrapper.forWindow(window);
    1.17 +  ok(singleWrapper, "Should get a single wrapper");
    1.18 +  is(singleWrapper.node, btn, "Node should be in the wrapper");
    1.19 +  is(groupWrapper.instances.length, 1, "There should be 1 instance on the group wrapper");
    1.20 +  is(groupWrapper.instances[0].node, btn, "Button should be that instance.");
    1.21 +
    1.22 +  CustomizableUI.addWidgetToArea(BUTTONID, CustomizableUI.AREA_NAVBAR);
    1.23 +
    1.24 +  let otherSingleWrapper = groupWrapper.forWindow(window);
    1.25 +  is(singleWrapper, otherSingleWrapper, "Should get the same wrapper after adding the node to the navbar.");
    1.26 +  is(singleWrapper.node, btn, "Node should be in the wrapper");
    1.27 +  is(groupWrapper.instances.length, 1, "There should be 1 instance on the group wrapper");
    1.28 +  is(groupWrapper.instances[0].node, btn, "Button should be that instance.");
    1.29 +
    1.30 +  CustomizableUI.removeWidgetFromArea(BUTTONID);
    1.31 +
    1.32 +  otherSingleWrapper = groupWrapper.forWindow(window);
    1.33 +  isnot(singleWrapper, otherSingleWrapper, "Shouldn't get the same wrapper after removing it from the navbar.");
    1.34 +  singleWrapper = otherSingleWrapper;
    1.35 +  is(singleWrapper.node, btn, "Node should be in the wrapper");
    1.36 +  is(groupWrapper.instances.length, 1, "There should be 1 instance on the group wrapper");
    1.37 +  is(groupWrapper.instances[0].node, btn, "Button should be that instance.");
    1.38 +
    1.39 +  btn.remove();
    1.40 +  otherSingleWrapper = groupWrapper.forWindow(window);
    1.41 +  is(singleWrapper, otherSingleWrapper, "Should get the same wrapper after physically removing the node.");
    1.42 +  is(singleWrapper.node, null, "Wrapper's node should be null now that it's left the DOM.");
    1.43 +  is(groupWrapper.instances.length, 1, "There should be 1 instance on the group wrapper");
    1.44 +  is(groupWrapper.instances[0].node, null, "That instance should be null.");
    1.45 +
    1.46 +  btn = createDummyXULButton(BUTTONID, "XUL btn");
    1.47 +  gNavToolbox.palette.appendChild(btn);
    1.48 +  otherSingleWrapper = groupWrapper.forWindow(window);
    1.49 +  is(singleWrapper, otherSingleWrapper, "Should get the same wrapper after readding the node.");
    1.50 +  is(singleWrapper.node, btn, "Node should be in the wrapper");
    1.51 +  is(groupWrapper.instances.length, 1, "There should be 1 instance on the group wrapper");
    1.52 +  is(groupWrapper.instances[0].node, btn, "Button should be that instance.");
    1.53 +
    1.54 +  CustomizableUI.addWidgetToArea(BUTTONID, CustomizableUI.AREA_NAVBAR);
    1.55 +
    1.56 +  otherSingleWrapper = groupWrapper.forWindow(window);
    1.57 +  is(singleWrapper, otherSingleWrapper, "Should get the same wrapper after adding the node to the navbar.");
    1.58 +  is(singleWrapper.node, btn, "Node should be in the wrapper");
    1.59 +  is(groupWrapper.instances.length, 1, "There should be 1 instance on the group wrapper");
    1.60 +  is(groupWrapper.instances[0].node, btn, "Button should be that instance.");
    1.61 +
    1.62 +  CustomizableUI.removeWidgetFromArea(BUTTONID);
    1.63 +
    1.64 +  otherSingleWrapper = groupWrapper.forWindow(window);
    1.65 +  isnot(singleWrapper, otherSingleWrapper, "Shouldn't get the same wrapper after removing it from the navbar.");
    1.66 +  singleWrapper = otherSingleWrapper;
    1.67 +  is(singleWrapper.node, btn, "Node should be in the wrapper");
    1.68 +  is(groupWrapper.instances.length, 1, "There should be 1 instance on the group wrapper");
    1.69 +  is(groupWrapper.instances[0].node, btn, "Button should be that instance.");
    1.70 +
    1.71 +  btn.remove();
    1.72 +  otherSingleWrapper = groupWrapper.forWindow(window);
    1.73 +  is(singleWrapper, otherSingleWrapper, "Should get the same wrapper after physically removing the node.");
    1.74 +  is(singleWrapper.node, null, "Wrapper's node should be null now that it's left the DOM.");
    1.75 +  is(groupWrapper.instances.length, 1, "There should be 1 instance on the group wrapper");
    1.76 +  is(groupWrapper.instances[0].node, null, "That instance should be null.");
    1.77 +});