fetch/metadata/generated/css-images.https.sub.tentative.html - external/github.com/web-platform-tests/wpt - Git at Google

 <!DOCTYPE html>
 <!--
 This test was procedurally generated. Please do not modify it directly.
 Sources:
 - fetch/metadata/tools/fetch-metadata.conf.yml
 - fetch/metadata/tools/templates/css-images.sub.html
 -->
 <html lang="en">
   <meta charset="utf-8">
   <meta name="timeout" content="long">
   <title>HTTP headers on request for CSS image-accepting properties</title>
   <script src="/resources/testharness.js"></script>
   <script src="/resources/testharnessreport.js"></script>
   <script src="/fetch/metadata/resources/helper.sub.js"></script>
   <body>
   <script>
   'use strict';

   /**
    * The subtests in this file use an iframe to induce requests for CSS
    * resources because an iframe's `onload` event is the most direct and
    * generic mechanism to detect loading of CSS resources. As an optimization,
    * the subtests share the same iframe and document.
    */
   const declarations = [];
   const iframe = document.createElement('iframe');
   const whenIframeReady = new Promise((resolve, reject) => {
     iframe.onload = resolve;
     iframe.onerror = reject;
   });

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_equals(headers['sec-fetch-site'], 'same-origin');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-site - Same origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-site - Same origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-site - Same origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-site - Same origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-site - Same origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_equals(headers['sec-fetch-site'], 'cross-site');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-site - Cross-site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-site - Cross-site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-site - Cross-site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-site - Cross-site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-site - Cross-site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_equals(headers['sec-fetch-site'], 'same-site');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-site - Same site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-site - Same site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-site - Same site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-site - Same site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-site - Same site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite', 'httpsOrigin']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_equals(headers['sec-fetch-site'], 'cross-site');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-site - Same-Origin -> Cross-Site -> Same-Origin redirect');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite', 'httpsOrigin']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-site - Same-Origin -> Cross-Site -> Same-Origin redirect');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite', 'httpsOrigin']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-site - Same-Origin -> Cross-Site -> Same-Origin redirect');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite', 'httpsOrigin']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-site - Same-Origin -> Cross-Site -> Same-Origin redirect');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite', 'httpsOrigin']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-site - Same-Origin -> Cross-Site -> Same-Origin redirect');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsSameSite', 'httpsOrigin']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_equals(headers['sec-fetch-site'], 'same-site');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-site - Same-Origin -> Same-Site -> Same-Origin redirect');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsSameSite', 'httpsOrigin']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-site - Same-Origin -> Same-Site -> Same-Origin redirect');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsSameSite', 'httpsOrigin']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-site - Same-Origin -> Same-Site -> Same-Origin redirect');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsSameSite', 'httpsOrigin']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-site - Same-Origin -> Same-Site -> Same-Origin redirect');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsSameSite', 'httpsOrigin']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-site - Same-Origin -> Same-Site -> Same-Origin redirect');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite', 'httpsOrigin']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_equals(headers['sec-fetch-site'], 'cross-site');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-site - Cross-Site -> Same Origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite', 'httpsOrigin']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-site - Cross-Site -> Same Origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite', 'httpsOrigin']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-site - Cross-Site -> Same Origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite', 'httpsOrigin']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-site - Cross-Site -> Same Origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite', 'httpsOrigin']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-site - Cross-Site -> Same Origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite', 'httpsSameSite']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_equals(headers['sec-fetch-site'], 'cross-site');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-site - Cross-Site -> Same-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite', 'httpsSameSite']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-site - Cross-Site -> Same-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite', 'httpsSameSite']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-site - Cross-Site -> Same-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite', 'httpsSameSite']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-site - Cross-Site -> Same-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite', 'httpsSameSite']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-site - Cross-Site -> Same-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite', 'httpsCrossSite']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_equals(headers['sec-fetch-site'], 'cross-site');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-site - Cross-Site -> Cross-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite', 'httpsCrossSite']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-site - Cross-Site -> Cross-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite', 'httpsCrossSite']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-site - Cross-Site -> Cross-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite', 'httpsCrossSite']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-site - Cross-Site -> Cross-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite', 'httpsCrossSite']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-site - Cross-Site -> Cross-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsOrigin']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_equals(headers['sec-fetch-site'], 'same-origin');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-site - Same-Origin -> Same Origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsOrigin']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-site - Same-Origin -> Same Origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsOrigin']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-site - Same-Origin -> Same Origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsOrigin']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-site - Same-Origin -> Same Origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsOrigin']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-site - Same-Origin -> Same Origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsSameSite']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_equals(headers['sec-fetch-site'], 'same-site');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-site - Same-Origin -> Same-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsSameSite']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-site - Same-Origin -> Same-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsSameSite']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-site - Same-Origin -> Same-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsSameSite']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-site - Same-Origin -> Same-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsSameSite']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-site - Same-Origin -> Same-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_equals(headers['sec-fetch-site'], 'cross-site');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-site - Same-Origin -> Cross-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-site - Same-Origin -> Cross-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-site - Same-Origin -> Cross-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-site - Same-Origin -> Cross-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-site - Same-Origin -> Cross-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite', 'httpsOrigin']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_equals(headers['sec-fetch-site'], 'same-site');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-site - Same-Site -> Same Origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite', 'httpsOrigin']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-site - Same-Site -> Same Origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite', 'httpsOrigin']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-site - Same-Site -> Same Origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite', 'httpsOrigin']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-site - Same-Site -> Same Origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite', 'httpsOrigin']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-site - Same-Site -> Same Origin');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite', 'httpsSameSite']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_equals(headers['sec-fetch-site'], 'same-site');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-site - Same-Site -> Same-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite', 'httpsSameSite']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-site - Same-Site -> Same-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite', 'httpsSameSite']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-site - Same-Site -> Same-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite', 'httpsSameSite']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-site - Same-Site -> Same-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite', 'httpsSameSite']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-site - Same-Site -> Same-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite', 'httpsCrossSite']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_equals(headers['sec-fetch-site'], 'cross-site');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-site - Same-Site -> Cross-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite', 'httpsCrossSite']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-site - Same-Site -> Cross-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite', 'httpsCrossSite']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-site - Same-Site -> Cross-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite', 'httpsCrossSite']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-site - Same-Site -> Cross-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite', 'httpsCrossSite']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-site - Same-Site -> Cross-Site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpOrigin', 'httpsOrigin']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_equals(headers['sec-fetch-site'], 'cross-site');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-site - HTTPS downgrade-upgrade');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpOrigin', 'httpsOrigin']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-site - HTTPS downgrade-upgrade');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpOrigin', 'httpsOrigin']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-site - HTTPS downgrade-upgrade');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpOrigin', 'httpsOrigin']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-site - HTTPS downgrade-upgrade');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsOrigin', 'httpOrigin', 'httpsOrigin']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-site - HTTPS downgrade-upgrade');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, []);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-mode');
           assert_equals(headers['sec-fetch-mode'], 'no-cors');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-mode');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, []);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-mode');
           assert_array_equals(headers['sec-fetch-mode'], ['no-cors']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-mode');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, []);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-mode');
           assert_array_equals(headers['sec-fetch-mode'], ['no-cors']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-mode');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, []);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-mode');
           assert_array_equals(headers['sec-fetch-mode'], ['no-cors']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-mode');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, []);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-mode');
           assert_array_equals(headers['sec-fetch-mode'], ['no-cors']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-mode');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, []);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-dest');
           assert_equals(headers['sec-fetch-dest'], 'image');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-dest');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, []);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-dest');
           assert_array_equals(headers['sec-fetch-dest'], ['image']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-dest');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, []);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-dest');
           assert_array_equals(headers['sec-fetch-dest'], ['image']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-dest');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, []);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-dest');
           assert_array_equals(headers['sec-fetch-dest'], ['image']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-dest');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, []);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-dest');
           assert_array_equals(headers['sec-fetch-dest'], ['image']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-dest');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, []);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_not_own_property(headers, 'sec-fetch-user');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-user');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, []);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_not_own_property(headers, 'sec-fetch-user');
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-user');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, []);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_not_own_property(headers, 'sec-fetch-user');
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-user');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, []);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_not_own_property(headers, 'sec-fetch-user');
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-user');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, []);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_not_own_property(headers, 'sec-fetch-user');
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-user');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-storage-access');
           assert_equals(headers['sec-fetch-storage-access'], 'none');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-storage-access - Cross-site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-storage-access');
           assert_array_equals(headers['sec-fetch-storage-access'], ['none']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-storage-access - Cross-site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-storage-access');
           assert_array_equals(headers['sec-fetch-storage-access'], ['none']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-storage-access - Cross-site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-storage-access');
           assert_array_equals(headers['sec-fetch-storage-access'], ['none']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-storage-access - Cross-site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsCrossSite']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-storage-access');
           assert_array_equals(headers['sec-fetch-storage-access'], ['none']);
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-storage-access - Cross-site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite']);

     declarations.push(`background-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_not_own_property(headers, 'sec-fetch-storage-access');
         })
         .then(t.step_func_done(), (error) => t.unreached_func());
   }, 'background-image sec-fetch-storage-access - Same site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite']);

     declarations.push(`border-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_not_own_property(headers, 'sec-fetch-storage-access');
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'border-image sec-fetch-storage-access - Same site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite']);

     declarations.push(`content: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_not_own_property(headers, 'sec-fetch-storage-access');
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'content sec-fetch-storage-access - Same site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite']);

     declarations.push(`cursor: url("${url}"), auto;`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_not_own_property(headers, 'sec-fetch-storage-access');
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'cursor sec-fetch-storage-access - Same site');

   async_test((t) => {
     const key = '{{uuid()}}';
     const url = makeRequestURL(key, ['httpsSameSite']);

     declarations.push(`list-style-image: url("${url}");`);

     whenIframeReady
       .then(() => retrieve(key))
       .then((headers) => {
           assert_not_own_property(headers, 'sec-fetch-storage-access');
         })
       .then(t.step_func_done(), t.unreached_func());
   }, 'list-style-image sec-fetch-storage-access - Same site');

   iframe.srcdoc = declarations.map((declaration, index) => `
     <style>.el${index} { ${declaration} }</style><div class="el${index}"></div>`
     ).join('');
   document.body.appendChild(iframe);

   </script>
   </body>
 </html>