tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_notification_remove_permission.js (2299B)

      1 "use strict";
      2 
      3 const { PermissionTestUtils } = ChromeUtils.importESModule(
      4  "resource://testing-common/PermissionTestUtils.sys.mjs"
      5 );
      6 
      7 var tab;
      8 var notificationURL =
      9  "https://example.org/browser/browser/base/content/test/alerts/file_dom_notifications.html";
     10 var alertWindowClosed = false;
     11 var permRemoved = false;
     12 
     13 function test() {
     14  waitForExplicitFinish();
     15 
     16  registerCleanupFunction(function () {
     17    gBrowser.removeTab(tab);
     18    window.restore();
     19  });
     20 
     21  addNotificationPermission(notificationURL).then(function openTab() {
     22    tab = BrowserTestUtils.addTab(gBrowser, notificationURL);
     23    gBrowser.selectedTab = tab;
     24    BrowserTestUtils.browserLoaded(tab.linkedBrowser).then(() => onLoad());
     25  });
     26 }
     27 
     28 function onLoad() {
     29  openNotification(tab.linkedBrowser, "showNotification2").then(onAlertShowing);
     30 }
     31 
     32 function onAlertShowing() {
     33  info("Notification alert showing");
     34 
     35  let alertWindow = Services.wm.getMostRecentWindow("alert:alert");
     36  if (!alertWindow) {
     37    ok(true, "Notifications don't use XUL windows on all platforms.");
     38    closeNotification(tab.linkedBrowser).then(finish);
     39    return;
     40  }
     41  ok(
     42    PermissionTestUtils.testExactPermission(
     43      notificationURL,
     44      "desktop-notification"
     45    ),
     46    "Permission should exist prior to removal"
     47  );
     48  let disableForOriginMenuItem = alertWindow.document.getElementById(
     49    "disableForOriginMenuItem"
     50  );
     51  is(disableForOriginMenuItem.localName, "menuitem", "menuitem found");
     52  Services.obs.addObserver(permObserver, "perm-changed");
     53  alertWindow.addEventListener("beforeunload", onAlertClosing);
     54  disableForOriginMenuItem.click();
     55  info("Clicked on disable-for-origin menuitem");
     56 }
     57 
     58 function permObserver(subject, topic, data) {
     59  if (topic != "perm-changed") {
     60    return;
     61  }
     62 
     63  let permission = subject.QueryInterface(Ci.nsIPermission);
     64  is(
     65    permission.type,
     66    "desktop-notification",
     67    "desktop-notification permission changed"
     68  );
     69  is(data, "deleted", "desktop-notification permission deleted");
     70 
     71  Services.obs.removeObserver(permObserver, "perm-changed");
     72  permRemoved = true;
     73  if (alertWindowClosed) {
     74    finish();
     75  }
     76 }
     77 
     78 function onAlertClosing(event) {
     79  event.target.removeEventListener("beforeunload", onAlertClosing);
     80 
     81  alertWindowClosed = true;
     82  if (permRemoved) {
     83    finish();
     84  }
     85 }