ancestor-chain-same-site-to-cross-site-embed.html (648B)
1 <!doctype html> 2 <head> 3 <meta charset="utf-8"/> 4 <meta name="timeout" content="long"> 5 <script src="/resources/testharness.js"></script> 6 <script src="/cookies/resources/testharness-helpers.js"></script> 7 <title>Test partitioned cookies ancestor chain: cross-site embed</title> 8 </head> 9 <body> 10 <script> 11 12 promise_test(async t => { 13 await new Promise(resolve => window.onload = () => t.step_timeout(resolve, 0)); 14 const partitionedCookie = "ancestor=chain"; 15 assert_false(window.location.href.includes(partitionedCookie)); 16 assert_false(document.cookie.includes(partitionedCookie)); 17 }, "Cross-site embed partitioned cookie access"); 18 19 </script> 20 </body>