tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_pointerlock_warning.js (4031B)

      1 /**
      2 * Any copyright is dedicated to the Public Domain.
      3 * http://creativecommons.org/publicdomain/zero/1.0/
      4 */
      5 
      6 "use strict";
      7 
      8 const BODY_URL =
      9  "<body onpointerdown='this.requestPointerLock()' style='width: 100px; height: 100px;'></body>";
     10 
     11 const TEST_URL = "data:text/html," + BODY_URL;
     12 
     13 const FRAME_TEST_URL =
     14  'data:text/html,<body><iframe src="http://example.org/document-builder.sjs?html=' +
     15  encodeURI(BODY_URL) +
     16  '"></iframe></body>';
     17 
     18 function checkWarningState(aWarningElement, aExpectedState, aMsg) {
     19  ["hidden", "ontop", "onscreen"].forEach(state => {
     20    is(
     21      aWarningElement.hasAttribute(state),
     22      state == aExpectedState,
     23      `${aMsg} - check ${state} attribute.`
     24    );
     25  });
     26 }
     27 
     28 async function waitForWarningState(aWarningElement, aExpectedState) {
     29  await BrowserTestUtils.waitForAttribute(aExpectedState, aWarningElement, "");
     30  checkWarningState(
     31    aWarningElement,
     32    aExpectedState,
     33    `Wait for ${aExpectedState} state`
     34  );
     35 }
     36 
     37 add_setup(async function () {
     38  await SpecialPowers.pushPrefEnv({
     39    set: [["test.wait300msAfterTabSwitch", true]],
     40  });
     41 });
     42 
     43 // Make sure the pointerlock warning is shown and exited with the escape key
     44 add_task(async function show_pointerlock_warning_escape() {
     45  let urls = [TEST_URL, FRAME_TEST_URL];
     46  for (let url of urls) {
     47    info("Pointerlock warning test for " + url);
     48 
     49    let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, url);
     50 
     51    let warning = document.getElementById("pointerlock-warning");
     52    let warningShownPromise = waitForWarningState(warning, "onscreen");
     53 
     54    let expectedWarningText;
     55 
     56    let bc = tab.linkedBrowser.browsingContext;
     57    if (bc.children.length) {
     58      // use the subframe if it exists
     59      bc = bc.children[0];
     60      expectedWarningText = "example.org";
     61    } else {
     62      expectedWarningText = "This document";
     63    }
     64    expectedWarningText +=
     65      " has control of your pointer. Press Esc to take back control.";
     66 
     67    await BrowserTestUtils.synthesizeMouse("body", 4, 4, {}, bc);
     68 
     69    await warningShownPromise;
     70 
     71    ok(true, "Pointerlock warning shown");
     72 
     73    let warningHiddenPromise = waitForWarningState(warning, "hidden");
     74 
     75    await BrowserTestUtils.waitForCondition(
     76      () => warning.innerText == expectedWarningText,
     77      "Warning text"
     78    );
     79 
     80    EventUtils.synthesizeKey("KEY_Escape");
     81    await warningHiddenPromise;
     82 
     83    ok(true, "Pointerlock warning hidden");
     84 
     85    // Pointerlock should be released after escape is pressed.
     86    await SpecialPowers.spawn(tab.linkedBrowser, [], async function () {
     87      Assert.equal(content.document.pointerLockElement, null);
     88    });
     89 
     90    await BrowserTestUtils.removeTab(tab);
     91  }
     92 });
     93 
     94 /*
     95 // XXX Bug 1580961 - this part of the test is disabled.
     96 //
     97 // Make sure the pointerlock warning is shown, but this time escape is not pressed until after the
     98 // notification is closed via the timeout.
     99 add_task(async function show_pointerlock_warning_timeout() {
    100  let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, TEST_URL);
    101 
    102  let warning = document.getElementById("pointerlock-warning");
    103  let warningShownPromise = BrowserTestUtils.waitForAttribute(
    104    "onscreen",
    105    warning,
    106    "true"
    107  );
    108  let warningHiddenPromise = BrowserTestUtils.waitForAttribute(
    109    "hidden",
    110    warning,
    111    "true"
    112  );
    113  await BrowserTestUtils.synthesizeMouse("body", 4, 4, {}, tab.linkedBrowser);
    114 
    115  await warningShownPromise;
    116  ok(true, "Pointerlock warning shown");
    117  await warningHiddenPromise;
    118 
    119  // The warning closes after a few seconds, but this does not exit pointerlock mode.
    120  await SpecialPowers.spawn(tab.linkedBrowser, [], async function() {
    121    Assert.equal(content.document.pointerLockElement, content.document.body);
    122  });
    123 
    124  EventUtils.synthesizeKey("KEY_Escape");
    125 
    126  ok(true, "Pointerlock warning hidden");
    127 
    128  // Pointerlock should now be released.
    129  await SpecialPowers.spawn(tab.linkedBrowser, [], async function() {
    130    Assert.equal(content.document.pointerLockElement, null);
    131  });
    132 
    133  await BrowserTestUtils.removeTab(tab);
    134 });
    135 */