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