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https://github.com/web-platform-tests/wpt
26 December 2018, 22:31:15 UTC
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Tip revision: 95fcc7595a9e0eaec42034d056cef4e2de04cfd1 authored by Sebastian Hengst on 11 April 2018, 09:29:31 UTC
Backed out changeset 0f81334efa0a (bug 1445883) for crashes (bug 1446902). a=backout
Tip revision: 95fcc75
feature-policy-header-policy-allowed-for-some.https.sub.html 
<!DOCTYPE html>
<body>
  <script src=/resources/testharness.js></script>
  <script src=/resources/testharnessreport.js></script>
  <script src=/feature-policy/resources/featurepolicy.js></script>
  <!-- Feature-Policy: fullscreen 'self' cross_origin https://www.example.com; -->
  <script>
  'use strict';
  var same_origin = 'https://{{domains[]}}:{{ports[https][0]}}';
  var cross_origin = 'https://{{domains[www]}}:{{ports[https][0]}}';
  var same_origin_src = '/feature-policy/resources/feature-policy-allowedfeatures.html';
  var cross_origin_src = cross_origin + same_origin_src;
  var header_policy = 'Feature-Policy: fullscreen \'self\' ' + cross_origin +
  ' https://www.example.com;';

  // Test that fullscreen's allowlist is [same_origin, cross_origin, 'https://www.example.com']
  test(function() {
    assert_array_equals(
      document.policy.getAllowlistForFeature('fullscreen'),
      [same_origin, cross_origin, 'https://www.example.com']);
  }, header_policy + ' -- test allowlist is [same_origin, cross_origin, https://www.example.com]');

  // Test that fullscreen is allowed on same_origin, some cross_origin subframes.
  test_allowed_feature_for_subframe(
    header_policy + ' -- test fullscreen is allowed on same-origin subframe',
    'fullscreen',
    same_origin_src);
  test_allowed_feature_for_subframe(
    header_policy + ' -- test fullscreen is allowed on cross-origin ' + cross_origin_src + ' subframe',
    'fullscreen',
    cross_origin_src);
  var cross_origin_src1 = 'https://{{domains[www1]}}:{{ports[https][0]}}' + same_origin_src;
  test_disallowed_feature_for_subframe(
    header_policy + ' -- test fullscreen is disallowed on cross-origin ' + cross_origin_src1 + ' subframe',
    'fullscreen',
    cross_origin_src1);

  // dynamically update sub frame's container policy
  var allow = "fullscreen 'none';"
  test_disallowed_feature_for_subframe(
    header_policy + ', iframe.allow = ' + allow + ' -- test fullscreen is disallowed on same-origin subframe',
    'fullscreen',
    same_origin_src,
    allow);

  test_disallowed_feature_for_subframe(
    header_policy + 'iframe.allow = ' + allow + ' -- test fullscreen is disallowed on cross-origin subframe',
    'fullscreen',
    cross_origin_src,
    allow);
  </script>
</body>
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