| <!doctype html> |
| <title>Allow text fragments in HTML documents only</title> |
| <meta charset=utf-8> |
| <link rel="help" href="https://wicg.github.io/ScrollToTextFragment/"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="stash.js"></script> |
| |
| <script> |
| function rAF(win) { |
| return new Promise((resolve) => { |
| win.requestAnimationFrame(resolve); |
| }); |
| } |
| |
| function openPopup(url) { |
| return new Promise((resolve) => { |
| test_driver.bless('Open a URL with a text fragment directive', () => { |
| const popup = window.open(url, '_blank', 'width=300,height=300'); |
| popup.onload = () => resolve(popup); |
| }); |
| }); |
| } |
| |
| const test_cases = [ |
| 'non-html.css', |
| 'non-html.js', |
| 'non-html.json', |
| 'non-html.txt', |
| 'non-html.xml' |
| ]; |
| |
| for (let test_case of test_cases) { |
| promise_test(async function (t) { |
| const popup = await openPopup(`resources/${test_case}#:~:text=target`); |
| |
| // rAF twice in case there is any asynchronicity in scrolling to the target. |
| await rAF(popup); |
| await rAF(popup); |
| |
| assert_equals(popup.scrollY, 0); |
| popup.close(); |
| }, `Text directive blocked in ${test_case}`); |
| } |
| |
| </script> |
