interestfor-on-popover-behavior.tentative.html (1609B)
1 <!doctype html> 2 <meta charset="utf-8" /> 3 <link rel="author" title="Keith Cirkel" href="mailto:keithamus@github.com" > 4 <link rel="author" title="Luke Warlow" href="mailto:lwarlow@igalia.com" > 5 <link rel="help" href="https://open-ui.org/components/interest-invokers.explainer/" /> 6 <script src="/resources/testharness.js"></script> 7 <script src="/resources/testharnessreport.js"></script> 8 <script src="/resources/testdriver.js"></script> 9 <script src="/resources/testdriver-actions.js"></script> 10 <script src="/resources/testdriver-vendor.js"></script> 11 <script src="resources/invoker-utils.js"></script> 12 13 <div id="interestee" popover> 14 Popover Content 15 </div> 16 <button id="interestbutton" interestfor="interestee">Interest Invoker</button> 17 <button id="otherbutton">Other button</button> 18 <style> 19 [interestfor] { 20 interest-delay: 0s; 21 } 22 </style> 23 24 <script> 25 async function reset() { 26 await hoverOver(otherbutton); 27 interestee.hidePopover(); 28 } 29 promise_test(async function (t) { 30 t.add_cleanup(reset); 31 assert_false(interestee.matches(":popover-open")); 32 await hoverOver(interestbutton); 33 assert_true(interestee.matches(":popover-open")); 34 }, "hover interest invoking closed popover opens"); 35 36 promise_test(async function (t) { 37 t.add_cleanup(reset); 38 assert_false(interestee.matches(":popover-open")); 39 interestee.addEventListener("interest", (e) => e.preventDefault(), { 40 once: true, 41 }); 42 await hoverOver(interestbutton); 43 assert_false(interestee.matches(":popover-open")); 44 }, "interest invoking closed popover with preventDefault does not open"); 45 </script>