partitioned-cookies-3p-frame.html

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<!DOCTYPE html>

<head>

<meta charset="utf-8"/>

<meta name="timeout" content="long">

<title>Service Worker: Partitioned Cookies 3P Iframe</title>

<script src="partitioned-cookies-test-helpers.js"></script>

<script src="/resources/testharness.js"></script>

<script src="test-helpers.sub.js"></script>

</head>

<body>

<script>

promise_test(async t => {

  const script = './partitioned-cookies-3p-sw.js';

  const scope = './partitioned-cookies-3p-';

  const absolute_scope = new URL(scope, window.location).href;

  assert_false(

      document.cookie.includes('__Host-partitioned=123'),

      'DOM cannot access partitioned cookie');

  const reg = await service_worker_unregister_and_register(t, script, scope);

  await wait_for_state(t, reg.installing, 'activated');

  let retrieved_registrations =

        await navigator.serviceWorker.getRegistrations();

  let filtered_registrations =

    retrieved_registrations.filter(reg => reg.scope == absolute_scope);

  const next_message = worker_message_generator();

  // First test that the worker script started correctly and message passing

  // is enabled.

  filtered_registrations[0].active.postMessage({type: 'test_message'});

  const msg1 = await next_message();

  assert_true(msg1.ok, 'Message passing');

  // Test that the partitioned cookie is not available to this worker via HTTP.

  filtered_registrations[0].active.postMessage({type: 'echo_cookies_http'});

  const msg2 = await next_message();

  assert_true(msg2.ok, 'Get cookies');

  assert_false(

      msg2.cookies.includes('__Host-partitioned'),

      'Worker cannot access partitioned cookie via HTTP');

  assert_true(

      msg2.cookies.includes('unpartitioned'),

      'Worker can access unpartitioned cookie via HTTP');

  // Test that the partitioned cookie is not available to this worker via

  // CookieStore API.

  filtered_registrations[0].active.postMessage({type: 'echo_cookies_js'});

  const msg3 = await next_message();

  assert_true(msg3.ok, 'Get cookies');

  assert_false(

      msg3.cookies.includes('__Host-partitioned'),

      'Worker cannot access partitioned cookie via JS');

  assert_true(

      msg3.cookies.includes('unpartitioned'),

      'Worker can access unpartitioned cookie via JS');

  // Test that the partitioned cookie is not available to this worker in HTTP

  // requests from importScripts.

  filtered_registrations[0].active.postMessage({type: 'echo_cookies_import'});

  const msg4 = await next_message();

  assert_true(msg4.ok, 'Get cookies');

  assert_false(

      msg4.cookies.includes('__Host-partitioned'),

      'Worker cannot access partitioned cookie via importScripts');

  assert_true(

      msg4.cookies.includes('unpartitioned'),

      'Worker can access unpartitioned cookie via importScripts');

});

</script>

</body>

</html>