tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_885052_customize_mode_observers_disabed.js (3037B)

      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 function promiseButtonCheckedState(button, expectedCheckedState) {
      8  return BrowserTestUtils.waitForMutationCondition(
      9    button,
     10    {
     11      attributes: true,
     12      attributeFilter: ["checked"],
     13    },
     14    () => button.checked === expectedCheckedState
     15  ).then(() => info("Button checked state now correct."));
     16 }
     17 
     18 function promiseSizemodeChange(expectedSizeMode) {
     19  return BrowserTestUtils.waitForEvent(window, "sizemodechange", false, () => {
     20    let sizemode = document.documentElement.getAttribute("sizemode");
     21    info(`Sizemode changed to ${sizemode}. Expected: ${expectedSizeMode}`);
     22    return (
     23      document.documentElement.getAttribute("sizemode") === expectedSizeMode
     24    );
     25  }).then(() => info("Sizemode changed to " + expectedSizeMode + "."));
     26 }
     27 
     28 // Observers should be disabled when in customization mode.
     29 add_task(async function () {
     30  CustomizableUI.addWidgetToArea(
     31    "fullscreen-button",
     32    CustomizableUI.AREA_FIXED_OVERFLOW_PANEL
     33  );
     34 
     35  await waitForOverflowButtonShown();
     36 
     37  // Show the panel so it isn't hidden and has bindings applied etc.:
     38  await document.getElementById("nav-bar").overflowable.show();
     39 
     40  // Hide it again.
     41  document.getElementById("widget-overflow").hidePopup();
     42 
     43  let fullscreenButton = document.getElementById("fullscreen-button");
     44  ok(
     45    !fullscreenButton.checked,
     46    "Fullscreen button should not be checked when not in fullscreen."
     47  );
     48  let oldSizemode = document.documentElement.getAttribute("sizemode");
     49  Assert.notEqual(
     50    oldSizemode,
     51    "fullscreen",
     52    "Should not be in fullscreen sizemode before we enter fullscreen."
     53  );
     54 
     55  let sizemodeChangePromise = promiseSizemodeChange("fullscreen");
     56  BrowserCommands.fullScreen();
     57  await Promise.all([
     58    promiseButtonCheckedState(fullscreenButton, true),
     59    sizemodeChangePromise,
     60  ]);
     61 
     62  ok(
     63    fullscreenButton.checked,
     64    "Fullscreen button should be checked when in fullscreen."
     65  );
     66 
     67  await startCustomizing();
     68 
     69  let fullscreenButtonWrapper = document.getElementById(
     70    "wrapper-fullscreen-button"
     71  );
     72  ok(
     73    fullscreenButtonWrapper.hasAttribute("itemobserves"),
     74    "Observer should be moved to wrapper"
     75  );
     76  fullscreenButton = document.getElementById("fullscreen-button");
     77  ok(
     78    !fullscreenButton.hasAttribute("observes"),
     79    "Observer should be removed from button"
     80  );
     81  ok(
     82    !fullscreenButton.checked,
     83    "Fullscreen button should no longer be checked during customization mode"
     84  );
     85 
     86  await endCustomizing();
     87 
     88  sizemodeChangePromise = promiseSizemodeChange(oldSizemode);
     89  BrowserCommands.fullScreen();
     90  await Promise.all([
     91    promiseButtonCheckedState(fullscreenButton, false),
     92    sizemodeChangePromise,
     93  ]);
     94  ok(
     95    !fullscreenButton.checked,
     96    "Fullscreen button should not be checked when not in fullscreen."
     97  );
     98  CustomizableUI.reset();
     99 });