fetch/metadata/generated/element-img.https.sub.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/element-img.sub.html
 -->
 <html lang="en">
   <meta charset="utf-8">
   <title>HTTP headers on request for HTML "img" element source</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';

   function induceRequest(url, sourceAttr, attributes) {
     const image = document.createElement('img');

     for (const [ name, value ] of Object.entries(attributes)) {
       image.setAttribute(name, value);
     }

     return new Promise((resolve) => {
         image.setAttribute(sourceAttr, url);
         image.onload = image.onerror = resolve;
       });
   }

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsOrigin']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
         });
   }, 'sec-fetch-site - src - Same origin, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsOrigin']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
         });
   }, 'sec-fetch-site - srcset - Same origin, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsCrossSite']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         });
   }, 'sec-fetch-site - src - Cross-site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsCrossSite']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         });
   }, 'sec-fetch-site - srcset - Cross-site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsSameSite']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         });
   }, 'sec-fetch-site - src - Same site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsSameSite']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         });
   }, 'sec-fetch-site - srcset - Same site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite', 'httpsOrigin']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         });
   }, 'sec-fetch-site - src - Same-Origin -> Cross-Site -> Same-Origin redirect, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite', 'httpsOrigin']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         });
   }, 'sec-fetch-site - srcset - Same-Origin -> Cross-Site -> Same-Origin redirect, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsOrigin', 'httpsSameSite', 'httpsOrigin']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         });
   }, 'sec-fetch-site - src - Same-Origin -> Same-Site -> Same-Origin redirect, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsOrigin', 'httpsSameSite', 'httpsOrigin']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         });
   }, 'sec-fetch-site - srcset - Same-Origin -> Same-Site -> Same-Origin redirect, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsCrossSite', 'httpsOrigin']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         });
   }, 'sec-fetch-site - src - Cross-Site -> Same Origin, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsCrossSite', 'httpsOrigin']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         });
   }, 'sec-fetch-site - srcset - Cross-Site -> Same Origin, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsCrossSite', 'httpsSameSite']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         });
   }, 'sec-fetch-site - src - Cross-Site -> Same-Site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsCrossSite', 'httpsSameSite']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         });
   }, 'sec-fetch-site - srcset - Cross-Site -> Same-Site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsCrossSite', 'httpsCrossSite']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         });
   }, 'sec-fetch-site - src - Cross-Site -> Cross-Site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsCrossSite', 'httpsCrossSite']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         });
   }, 'sec-fetch-site - srcset - Cross-Site -> Cross-Site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsOrigin', 'httpsOrigin']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
         });
   }, 'sec-fetch-site - src - Same-Origin -> Same Origin, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsOrigin', 'httpsOrigin']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
         });
   }, 'sec-fetch-site - srcset - Same-Origin -> Same Origin, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsOrigin', 'httpsSameSite']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         });
   }, 'sec-fetch-site - src - Same-Origin -> Same-Site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsOrigin', 'httpsSameSite']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         });
   }, 'sec-fetch-site - srcset - Same-Origin -> Same-Site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         });
   }, 'sec-fetch-site - src - Same-Origin -> Cross-Site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         });
   }, 'sec-fetch-site - srcset - Same-Origin -> Cross-Site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsSameSite', 'httpsOrigin']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         });
   }, 'sec-fetch-site - src - Same-Site -> Same Origin, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsSameSite', 'httpsOrigin']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         });
   }, 'sec-fetch-site - srcset - Same-Site -> Same Origin, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsSameSite', 'httpsSameSite']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         });
   }, 'sec-fetch-site - src - Same-Site -> Same-Site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsSameSite', 'httpsSameSite']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['same-site']);
         });
   }, 'sec-fetch-site - srcset - Same-Site -> Same-Site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsSameSite', 'httpsCrossSite']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         });
   }, 'sec-fetch-site - src - Same-Site -> Cross-Site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsSameSite', 'httpsCrossSite']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         });
   }, 'sec-fetch-site - srcset - Same-Site -> Cross-Site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsOrigin', 'httpOrigin', 'httpsOrigin']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-site');
           assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
         });
   }, 'sec-fetch-site - src - HTTPS downgrade-upgrade, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, []),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-mode');
           assert_array_equals(headers['sec-fetch-mode'], ['no-cors']);
         });
   }, 'sec-fetch-mode - src - no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, []),
         'src',
         {"crossorigin": ""}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-mode');
           assert_array_equals(headers['sec-fetch-mode'], ['cors']);
         });
   }, 'sec-fetch-mode - src - attributes: crossorigin');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, []),
         'src',
         {"crossorigin": "anonymous"}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-mode');
           assert_array_equals(headers['sec-fetch-mode'], ['cors']);
         });
   }, 'sec-fetch-mode - src - attributes: crossorigin=anonymous');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, []),
         'src',
         {"crossorigin": "use-credentials"}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-mode');
           assert_array_equals(headers['sec-fetch-mode'], ['cors']);
         });
   }, 'sec-fetch-mode - src - attributes: crossorigin=use-credentials');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, []),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-mode');
           assert_array_equals(headers['sec-fetch-mode'], ['no-cors']);
         });
   }, 'sec-fetch-mode - srcset - no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, []),
         'srcset',
         {"crossorigin": ""}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-mode');
           assert_array_equals(headers['sec-fetch-mode'], ['cors']);
         });
   }, 'sec-fetch-mode - srcset - attributes: crossorigin');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, []),
         'srcset',
         {"crossorigin": "anonymous"}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-mode');
           assert_array_equals(headers['sec-fetch-mode'], ['cors']);
         });
   }, 'sec-fetch-mode - srcset - attributes: crossorigin=anonymous');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, []),
         'srcset',
         {"crossorigin": "use-credentials"}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-mode');
           assert_array_equals(headers['sec-fetch-mode'], ['cors']);
         });
   }, 'sec-fetch-mode - srcset - attributes: crossorigin=use-credentials');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, []),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-dest');
           assert_array_equals(headers['sec-fetch-dest'], ['image']);
         });
   }, 'sec-fetch-dest - src - no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, []),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-dest');
           assert_array_equals(headers['sec-fetch-dest'], ['image']);
         });
   }, 'sec-fetch-dest - srcset - no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, []),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_not_own_property(headers, 'sec-fetch-user');
         });
   }, 'sec-fetch-user - src - no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, []),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_not_own_property(headers, 'sec-fetch-user');
         });
   }, 'sec-fetch-user - srcset - no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsCrossSite']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-storage-access');
           assert_array_equals(headers['sec-fetch-storage-access'], ['none']);
         });
   }, 'sec-fetch-storage-access - src - Cross-site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsCrossSite']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_own_property(headers, 'sec-fetch-storage-access');
           assert_array_equals(headers['sec-fetch-storage-access'], ['none']);
         });
   }, 'sec-fetch-storage-access - srcset - Cross-site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsSameSite']),
         'src',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_not_own_property(headers, 'sec-fetch-storage-access');
         });
   }, 'sec-fetch-storage-access - src - Same site, no attributes');

   promise_test(() => {
     const key = '{{uuid()}}';

     return induceRequest(
         makeRequestURL(key, ['httpsSameSite']),
         'srcset',
         {}
       )
       .then(() => retrieve(key))
       .then((headers) => {
           assert_not_own_property(headers, 'sec-fetch-storage-access');
         });
   }, 'sec-fetch-storage-access - srcset - Same site, no attributes');
   </script>
   </body>
 </html>
	<!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/element-img.sub.html
	-->
	<html lang="en">
	<meta charset="utf-8">
	<title>HTTP headers on request for HTML "img" element source</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';

	function induceRequest(url, sourceAttr, attributes) {
	const image = document.createElement('img');

	for (const [ name, value ] of Object.entries(attributes)) {
	image.setAttribute(name, value);
	}

	return new Promise((resolve) => {
	image.setAttribute(sourceAttr, url);
	image.onload = image.onerror = resolve;
	});
	}

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsOrigin']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
	});
	}, 'sec-fetch-site - src - Same origin, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsOrigin']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
	});
	}, 'sec-fetch-site - srcset - Same origin, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsCrossSite']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
	});
	}, 'sec-fetch-site - src - Cross-site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsCrossSite']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
	});
	}, 'sec-fetch-site - srcset - Cross-site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsSameSite']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['same-site']);
	});
	}, 'sec-fetch-site - src - Same site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsSameSite']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['same-site']);
	});
	}, 'sec-fetch-site - srcset - Same site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite', 'httpsOrigin']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
	});
	}, 'sec-fetch-site - src - Same-Origin -> Cross-Site -> Same-Origin redirect, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite', 'httpsOrigin']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
	});
	}, 'sec-fetch-site - srcset - Same-Origin -> Cross-Site -> Same-Origin redirect, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsOrigin', 'httpsSameSite', 'httpsOrigin']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['same-site']);
	});
	}, 'sec-fetch-site - src - Same-Origin -> Same-Site -> Same-Origin redirect, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsOrigin', 'httpsSameSite', 'httpsOrigin']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['same-site']);
	});
	}, 'sec-fetch-site - srcset - Same-Origin -> Same-Site -> Same-Origin redirect, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsCrossSite', 'httpsOrigin']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
	});
	}, 'sec-fetch-site - src - Cross-Site -> Same Origin, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsCrossSite', 'httpsOrigin']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
	});
	}, 'sec-fetch-site - srcset - Cross-Site -> Same Origin, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsCrossSite', 'httpsSameSite']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
	});
	}, 'sec-fetch-site - src - Cross-Site -> Same-Site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsCrossSite', 'httpsSameSite']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
	});
	}, 'sec-fetch-site - srcset - Cross-Site -> Same-Site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsCrossSite', 'httpsCrossSite']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
	});
	}, 'sec-fetch-site - src - Cross-Site -> Cross-Site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsCrossSite', 'httpsCrossSite']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
	});
	}, 'sec-fetch-site - srcset - Cross-Site -> Cross-Site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsOrigin', 'httpsOrigin']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
	});
	}, 'sec-fetch-site - src - Same-Origin -> Same Origin, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsOrigin', 'httpsOrigin']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['same-origin']);
	});
	}, 'sec-fetch-site - srcset - Same-Origin -> Same Origin, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsOrigin', 'httpsSameSite']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['same-site']);
	});
	}, 'sec-fetch-site - src - Same-Origin -> Same-Site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsOrigin', 'httpsSameSite']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['same-site']);
	});
	}, 'sec-fetch-site - srcset - Same-Origin -> Same-Site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
	});
	}, 'sec-fetch-site - src - Same-Origin -> Cross-Site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsOrigin', 'httpsCrossSite']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
	});
	}, 'sec-fetch-site - srcset - Same-Origin -> Cross-Site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsSameSite', 'httpsOrigin']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['same-site']);
	});
	}, 'sec-fetch-site - src - Same-Site -> Same Origin, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsSameSite', 'httpsOrigin']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['same-site']);
	});
	}, 'sec-fetch-site - srcset - Same-Site -> Same Origin, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsSameSite', 'httpsSameSite']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['same-site']);
	});
	}, 'sec-fetch-site - src - Same-Site -> Same-Site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsSameSite', 'httpsSameSite']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['same-site']);
	});
	}, 'sec-fetch-site - srcset - Same-Site -> Same-Site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsSameSite', 'httpsCrossSite']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
	});
	}, 'sec-fetch-site - src - Same-Site -> Cross-Site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsSameSite', 'httpsCrossSite']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
	});
	}, 'sec-fetch-site - srcset - Same-Site -> Cross-Site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsOrigin', 'httpOrigin', 'httpsOrigin']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-site');
	assert_array_equals(headers['sec-fetch-site'], ['cross-site']);
	});
	}, 'sec-fetch-site - src - HTTPS downgrade-upgrade, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, []),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-mode');
	assert_array_equals(headers['sec-fetch-mode'], ['no-cors']);
	});
	}, 'sec-fetch-mode - src - no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, []),
	'src',
	{"crossorigin": ""}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-mode');
	assert_array_equals(headers['sec-fetch-mode'], ['cors']);
	});
	}, 'sec-fetch-mode - src - attributes: crossorigin');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, []),
	'src',
	{"crossorigin": "anonymous"}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-mode');
	assert_array_equals(headers['sec-fetch-mode'], ['cors']);
	});
	}, 'sec-fetch-mode - src - attributes: crossorigin=anonymous');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, []),
	'src',
	{"crossorigin": "use-credentials"}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-mode');
	assert_array_equals(headers['sec-fetch-mode'], ['cors']);
	});
	}, 'sec-fetch-mode - src - attributes: crossorigin=use-credentials');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, []),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-mode');
	assert_array_equals(headers['sec-fetch-mode'], ['no-cors']);
	});
	}, 'sec-fetch-mode - srcset - no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, []),
	'srcset',
	{"crossorigin": ""}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-mode');
	assert_array_equals(headers['sec-fetch-mode'], ['cors']);
	});
	}, 'sec-fetch-mode - srcset - attributes: crossorigin');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, []),
	'srcset',
	{"crossorigin": "anonymous"}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-mode');
	assert_array_equals(headers['sec-fetch-mode'], ['cors']);
	});
	}, 'sec-fetch-mode - srcset - attributes: crossorigin=anonymous');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, []),
	'srcset',
	{"crossorigin": "use-credentials"}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-mode');
	assert_array_equals(headers['sec-fetch-mode'], ['cors']);
	});
	}, 'sec-fetch-mode - srcset - attributes: crossorigin=use-credentials');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, []),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-dest');
	assert_array_equals(headers['sec-fetch-dest'], ['image']);
	});
	}, 'sec-fetch-dest - src - no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, []),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-dest');
	assert_array_equals(headers['sec-fetch-dest'], ['image']);
	});
	}, 'sec-fetch-dest - srcset - no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, []),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_not_own_property(headers, 'sec-fetch-user');
	});
	}, 'sec-fetch-user - src - no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, []),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_not_own_property(headers, 'sec-fetch-user');
	});
	}, 'sec-fetch-user - srcset - no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsCrossSite']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-storage-access');
	assert_array_equals(headers['sec-fetch-storage-access'], ['none']);
	});
	}, 'sec-fetch-storage-access - src - Cross-site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsCrossSite']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_own_property(headers, 'sec-fetch-storage-access');
	assert_array_equals(headers['sec-fetch-storage-access'], ['none']);
	});
	}, 'sec-fetch-storage-access - srcset - Cross-site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsSameSite']),
	'src',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_not_own_property(headers, 'sec-fetch-storage-access');
	});
	}, 'sec-fetch-storage-access - src - Same site, no attributes');

	promise_test(() => {
	const key = '{{uuid()}}';

	return induceRequest(
	makeRequestURL(key, ['httpsSameSite']),
	'srcset',
	{}
	)
	.then(() => retrieve(key))
	.then((headers) => {
	assert_not_own_property(headers, 'sec-fetch-storage-access');
	});
	}, 'sec-fetch-storage-access - srcset - Same site, no attributes');
	</script>
	</body>
	</html>