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Test Info: Warnings
- This test has a WPT meta file that expects 4 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /fetch/fetch-later/permissions-policy/deferred-fetch-allowed-by-permissions-policy.tentative.https.window.html - WPT Dashboard Interop Dashboard
// META: title=Permissions Policy "deferred-fetch" is allowed
// META: script=/permissions-policy/resources/permissions-policy.js
// META: script=/common/utils.js
// META: script=/common/get-host-info.sub.js
// META: script=/fetch/fetch-later/resources/fetch-later-helper.js
// META: script=/fetch/fetch-later/permissions-policy/resources/helper.js
// META: timeout=long
'use strict';
const {
HTTPS_ORIGIN,
HTTPS_NOTSAMESITE_ORIGIN,
} = get_host_info();
const description = 'Permissions policy header: "deferred-fetch=*"';
parallelPromiseTest(async _ => {
const uuid = token();
const url = generateSetBeaconURL(uuid);
// Request the browser to fetchLater() immediately.
fetchLater(url, {activateAfter: 0});
await expectBeacon(uuid, {count: 1});
}, `${description} allows fetchLater() in the top-level document.`);
async_test(t => {
test_feature_availability(
'fetchLater()', t, getDeferredFetchPolicyInIframeHelperUrl(HTTPS_ORIGIN),
expect_feature_available_default);
}, `${description} allows fetchLater() in the same-origin iframe.`);
async_test(t => {
test_feature_availability(
'fetchLater()', t,
getDeferredFetchPolicyInIframeHelperUrl(HTTPS_NOTSAMESITE_ORIGIN),
expect_feature_available_default);
}, `${description} allows fetchLater() in the cross-origin iframe.`);
async_test(t => {
test_feature_availability(
'fetchLater()', t,
getDeferredFetchPolicyInIframeHelperUrl(HTTPS_NOTSAMESITE_ORIGIN),
expect_feature_available_default, /*feature_name=*/ 'deferred-fetch');
}, `${description} allow="deferred-fetch" allows fetchLater() in the cross-origin iframe.`);