tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_permissions_handling_user_input.js (2742B)

      1 /* Any copyright is dedicated to the Public Domain.
      2 * http://creativecommons.org/publicdomain/zero/1.0/ */
      3 
      4 "use strict";
      5 
      6 const ORIGIN = "https://example.com";
      7 const PERMISSIONS_PAGE =
      8  getRootDirectory(gTestPath).replace("chrome://mochitests/content", ORIGIN) +
      9  "permissions.html";
     10 
     11 function assertShown(task) {
     12  return BrowserTestUtils.withNewTab(
     13    PERMISSIONS_PAGE,
     14    async function (browser) {
     15      let popupshown = BrowserTestUtils.waitForEvent(
     16        PopupNotifications.panel,
     17        "popupshown"
     18      );
     19 
     20      await SpecialPowers.spawn(browser, [], task);
     21 
     22      await popupshown;
     23 
     24      ok(true, "Notification permission prompt was shown");
     25    }
     26  );
     27 }
     28 
     29 function assertNotShown(task) {
     30  return BrowserTestUtils.withNewTab(
     31    PERMISSIONS_PAGE,
     32    async function (browser) {
     33      let popupshown = BrowserTestUtils.waitForEvent(
     34        PopupNotifications.panel,
     35        "popupshown"
     36      );
     37 
     38      await SpecialPowers.spawn(browser, [], task);
     39 
     40      let sawPrompt = await Promise.race([
     41        popupshown.then(() => true),
     42        // eslint-disable-next-line mozilla/no-arbitrary-setTimeout
     43        new Promise(c => setTimeout(() => c(false), 1000)),
     44      ]);
     45 
     46      is(sawPrompt, false, "Notification permission prompt was not shown");
     47    }
     48  );
     49 }
     50 
     51 // Tests that notification permissions are automatically denied without user interaction.
     52 add_task(async function testNotificationPermission() {
     53  Services.prefs.setBoolPref(
     54    "dom.webnotifications.requireuserinteraction",
     55    true
     56  );
     57 
     58  // First test that when user interaction is required, requests
     59  // with user interaction will show the permission prompt.
     60 
     61  await assertShown(function () {
     62    content.document.notifyUserGestureActivation();
     63    content.document.getElementById("desktop-notification").click();
     64  });
     65 
     66  await assertShown(function () {
     67    content.document.notifyUserGestureActivation();
     68    content.document.getElementById("push").click();
     69  });
     70 
     71  // Now test that requests without user interaction will fail.
     72 
     73  await assertNotShown(function () {
     74    content.postMessage("push", "*");
     75  });
     76 
     77  await assertNotShown(async function () {
     78    let response = await content.Notification.requestPermission();
     79    is(response, "default", "The request was automatically denied");
     80  });
     81 
     82  Services.prefs.setBoolPref(
     83    "dom.webnotifications.requireuserinteraction",
     84    false
     85  );
     86 
     87  // Finally test that those requests will show a prompt again
     88  // if the pref has been set to false.
     89 
     90  await assertShown(function () {
     91    content.postMessage("push", "*");
     92  });
     93 
     94  await assertShown(function () {
     95    content.Notification.requestPermission();
     96  });
     97 
     98  Services.prefs.clearUserPref("dom.webnotifications.requireuserinteraction");
     99 });