<!DOCTYPE html>
<meta name="timeout" content="long">
<body>
  <script src=/resources/testharness.js></script>
  <script src=/resources/testharnessreport.js></script>
  <script src=/permissions-policy/resources/permissions-policy.js></script>
  <script>
  /*
  fullscreen is allowed for 'self' at the top-level document and through the
  chain of same-origin iframes. It can be enabled by subframes, but otherwise
  is disallowed everywhere else.
  */
  'use strict';
  const same_origin = 'https://{{domains[]}}:{{ports[https][0]}}';
  const cross_origin = 'https://{{domains[www]}}:{{ports[https][0]}}';
  const same_origin_src = '/permissions-policy/resources/permissions-policy-nested-subframe-policy.https.sub.html';
  const cross_origin_src = cross_origin + same_origin_src;

  /* ------------------------------------------
     |  top-level document                    |
     |  ------------------------------------  |
     |  |  same-origin iframe              |  |
     |  |  ------------------------------  |  |
     |  |  |  local and remote iframes  |  |  |
     |  |  ------------------------------  |  |
     |  ------------------------------------  |
     ------------------------------------------ */
  test_subframe_header_policy('fullscreen', '*', same_origin_src,
      {local_all: true, local_self: true, local_none: false,
      remote_all: false, remote_self: false, remote_none: false},
      'Test nested header policy with local iframe on policy "fullscreen=*"');
  test_subframe_header_policy('fullscreen', 'self', same_origin_src,
      {local_all: true, local_self: true, local_none: false,
      remote_all: false, remote_self: false, remote_none: false},
      'Test nested header policy with local iframe on policy "fullscreen=self"');
  test_subframe_header_policy('fullscreen', '\\(\\)', same_origin_src,
      {local_all: false, local_self: false, local_none: false,
      remote_all: false, remote_self: false, remote_none: false},
      'Test nested header policy with local iframe on policy "fullscreen=()"');

  /* -------------------------------------------
     |  top-level document                     |
     |  -------------------------------------  |
     |  |  cross-origin iframe              |  |
     |  |  -------------------------------  |  |
     |  |  |  local and remote iframes   |  |  |
     |  |  -------------------------------  |  |
     |  -------------------------------------  |
     ------------------------------------------- */
  test_subframe_header_policy('fullscreen', '*', cross_origin_src,
      {local_all: false, local_self: false, local_none: false,
      remote_all: false, remote_self: false, remote_none: false},
      'Test nested header policy with remote iframe on policy "fullscreen=*"');
  test_subframe_header_policy('fullscreen', 'self', cross_origin_src,
      {local_all: false, local_self: false, local_none: false,
      remote_all: false, remote_self: false, remote_none: false},
      'Test nested header policy with remote iframe on policy "fullscreen=self"');
  test_subframe_header_policy('fullscreen', '\\(\\)', cross_origin_src,
      {local_all: false, local_self: false, local_none: false,
      remote_all: false, remote_self: false, remote_none: false},
      'Test nested header policy with remote iframe on policy "fullscreen=()"');
  </script>
</body>
