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<!DOCTYPE html>
<meta charset="utf-8" />
<meta name="timeout" content="long">
<title>Window that opens a popup in a cross-site context</title>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="/resources/testharness.js"></script>
<script src="/common/get-host-info.sub.js"></script>
<script src="/cookies/resources/cookie-helper.sub.js"></script>
<script src="/cookies/third-party-cookies/resources/test-helpers.js"></script>
<body>
<script>
let origin;
// Test that parent window passed its origin in the URL parameters correctly.
test(() => {
assert_true(window.location.search.startsWith("?origin="));
origin = decodeURIComponent(window.location.search.slice(
window.location.search.indexOf("?origin=") + 8));
}, "Cross-site window opened correctly");
// Cookies set by the parent window in a 1P context.
const cookieNames = ["1P_http", "1P_dom"];
if (window.cookieStore) {
cookieNames.push("1P_cs");
}
// Verify whether third-party cookies are blocked by default.
if (navigator.userAgent.toLowerCase().indexOf('firefox') == -1) {
assertThirdPartyHttpCookies({
desc: "3P fetch",
origin,
cookieNames,
expectsCookie: false,
});
} else {
// Default behavior for third-party cookie blocking is flaky in Firefox.
throw new AssertionError("Testing default third-party cookie blocking is not implemented in Firefox.");
}
// Open the cookies' origin in a popup to activate the heuristic.
const popupUrl = new URL(
"/cookies/third-party-cookies/resources/" +
"third-party-cookies-cross-site-popup.html",
origin);
const popup = window.open(popupUrl);
fetch_tests_from_window(popup);
</script>
</body>