tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_947987_removable_default.js (2849B)

      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/. */
      4 
      5 "use strict";
      6 
      7 var kWidgetId = "test-removable-widget-default";
      8 const kNavBar = CustomizableUI.AREA_NAVBAR;
      9 var widgetCounter = 0;
     10 
     11 registerCleanupFunction(removeCustomToolbars);
     12 
     13 // Sanity checks
     14 add_task(function () {
     15  let brokenSpec = { id: kWidgetId + widgetCounter++, removable: false };
     16  SimpleTest.doesThrow(
     17    () => CustomizableUI.createWidget(brokenSpec),
     18    "Creating non-removable widget without defaultArea should throw."
     19  );
     20 
     21  // Widget without removable set should be removable:
     22  let wrapper = CustomizableUI.createWidget({
     23    id: kWidgetId + widgetCounter++,
     24  });
     25  ok(
     26    CustomizableUI.isWidgetRemovable(wrapper.id),
     27    "Should be removable by default."
     28  );
     29  CustomizableUI.destroyWidget(wrapper.id);
     30 });
     31 
     32 // Test non-removable widget with defaultArea
     33 add_task(async function () {
     34  // Non-removable widget with defaultArea should work:
     35  let spec = {
     36    id: kWidgetId + widgetCounter++,
     37    removable: false,
     38    defaultArea: kNavBar,
     39  };
     40  let widgetWrapper;
     41  try {
     42    widgetWrapper = CustomizableUI.createWidget(spec);
     43  } catch (ex) {
     44    ok(
     45      false,
     46      "Creating a non-removable widget with a default area should not throw."
     47    );
     48    return;
     49  }
     50 
     51  let placement = CustomizableUI.getPlacementOfWidget(spec.id);
     52  ok(placement, "Widget should be placed.");
     53  is(placement.area, kNavBar, "Widget should be in navbar");
     54  let singleWrapper = widgetWrapper.forWindow(window);
     55  ok(singleWrapper, "Widget should exist in window.");
     56  ok(singleWrapper.node, "Widget node should exist in window.");
     57  let expectedParent = CustomizableUI.getCustomizeTargetForArea(
     58    kNavBar,
     59    window
     60  );
     61  is(
     62    singleWrapper.node.parentNode,
     63    expectedParent,
     64    "Widget should be in navbar."
     65  );
     66 
     67  let otherWin = await openAndLoadWindow(true);
     68  placement = CustomizableUI.getPlacementOfWidget(spec.id);
     69  ok(placement, "Widget should be placed.");
     70  is(placement && placement.area, kNavBar, "Widget should be in navbar");
     71 
     72  singleWrapper = widgetWrapper.forWindow(otherWin);
     73  ok(singleWrapper, "Widget should exist in other window.");
     74  if (singleWrapper) {
     75    ok(singleWrapper.node, "Widget node should exist in other window.");
     76    if (singleWrapper.node) {
     77      let expectedParentInOtherWin = CustomizableUI.getCustomizeTargetForArea(
     78        kNavBar,
     79        otherWin
     80      );
     81      is(
     82        singleWrapper.node.parentNode,
     83        expectedParentInOtherWin,
     84        "Widget should be in navbar in other window."
     85      );
     86    }
     87  }
     88  CustomizableUI.destroyWidget(spec.id);
     89  await promiseWindowClosed(otherWin);
     90 });
     91 
     92 add_task(async function asyncCleanup() {
     93  await resetCustomization();
     94 });