| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>Test selecting anonymous summary element inside details</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-actions.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <link rel="stylesheet" href="/fonts/ahem.css"> |
| <style> |
| details { |
| font: 16px/1 Ahem; |
| } |
| </style> |
| <details id="d"></details> |
| <script> |
| const selection = getSelection(); |
| d.addEventListener("DOMSubtreeModified", ev => { |
| window.find("cthulu", true, false); |
| selection.extend(document.body, document.body.childNodes.length); |
| }); |
| |
| window.onload = () => { |
| promise_test(async () => { |
| // This enables `.extend()` |
| selection.collapse(document.body); |
| // Clicking implicitly selects an anonymous summary element inside <details> |
| await new test_driver.Actions() |
| .pointerMove(0, 0, { origin: d }) |
| .pointerDown() |
| .pointerUp() |
| .send(); |
| // FIXME: Convert this to a crash test. Currently test_driver actions |
| // do not work within crash tests. |
| assert_true(true, "No crash"); |
| }, "Manipulating selection after clicking <details> shouldn't cause a crash"); |
| }; |
| </script> |