| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>link with rel="help" cursor tests</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| |
| <link rel="help" href="https://html.spec.whatwg.org/#phrasing-content-3"> |
| <link rel="help" href="https://github.com/whatwg/html/pull/3902"> |
| |
| <div id="log"></div> |
| |
| <a href="/common/blank.html?unvisited" rel="help" id="unvisited">unvisited</a> |
| <a href="/common/blank.html?willbevisited" rel="help" id="willbevisited">will be visited</a> |
| |
| <script> |
| "use strict"; |
| |
| |
| test(() => { |
| const el = document.querySelector("#unvisited"); |
| const style = window.getComputedStyle(el); |
| |
| assert_equals(style.cursor, "pointer"); |
| },"Unvisited help links must have pointer cursor, not help cursor"); |
| |
| |
| // This test is kind of dubious. Browsers don't allow you to distinguish visited and unvisited links |
| // from script, for privacy reasons. So we can't really be sure that loading the iframe would make |
| // the link count as visited. Manually running this test turns the link purple in some browsers, |
| // but leaves it blue in others. Even then it's not clear whether it turned purple before or after |
| // the onload; this test assumes that once the iframe onload fires, it counts as visited, which |
| // may not be justified even in the purple-turning browsers. |
| // |
| // Still, the test doesn't really hurt. At worst it's redundant with the above. |
| // |
| // If someone comes up with a better way of testing this (i.e. something that truly guarantees that |
| // the link will count as "visited" for UA stylesheet purposes), then please submit a PR. |
| async_test(t => { |
| const el = document.querySelector("#willbevisited"); |
| |
| const iframe = document.createElement("iframe"); |
| iframe.src = el.href; |
| iframe.onload = t.step_func_done(() => { |
| const style = window.getComputedStyle(el); |
| assert_equals(style.cursor, "pointer"); |
| }); |
| |
| document.body.appendChild(iframe); |
| }, "Visited help links must have pointer cursor, not help cursor"); |
| </script> |