gecko-dev/toolkit/components/antitracking/test/browser/browser_aboutblank.js
Tim Huang 3fd8634816 Bug 1695050 - Part 3: Update current test cases and add a new test case. r=dimi
This patch updates the pref for existing content blocking tests. And it
also adds a new test to verify that the cookieBehavior in regular
windowa and private window are both correct.

Differential Revision: https://phabricator.services.mozilla.com/D109046
2021-03-29 11:01:51 +00:00

44 lines
1.1 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
add_task(async function test_aboutblankInIframe() {
await SpecialPowers.pushPrefEnv({
set: [
[
"network.cookie.cookieBehavior",
BEHAVIOR_REJECT_TRACKER_AND_PARTITION_FOREIGN,
],
[
"network.cookie.cookieBehavior.pbmode",
BEHAVIOR_REJECT_TRACKER_AND_PARTITION_FOREIGN,
],
],
});
let tab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
TEST_TOP_PAGE
);
let browser = tab.linkedBrowser;
await SpecialPowers.spawn(browser, [], async function(obj) {
let ifr = content.document.createElement("iframe");
let loading = new content.Promise(resolve => {
ifr.onload = resolve;
});
ifr.src = "about:blank";
content.document.body.appendChild(ifr);
await loading;
await SpecialPowers.spawn(ifr, [], async function(obj) {
ok(
content.navigator.cookieEnabled,
"Cookie should be enabled in about blank"
);
});
});
BrowserTestUtils.removeTab(tab);
});