| <!DOCTYPE html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <div id=target></div> |
| <script> |
| test(() => { |
| const ev = new Event("sample"); |
| var dispatched = false; |
| target.addEventListener("sample", (e) => { |
| assert_true(e.composedPath().length > 0); |
| dispatched = true; |
| }); |
| assert_array_equals(ev.composedPath(), []); |
| target.dispatchEvent(ev); |
| assert_true(dispatched); |
| assert_array_equals(ev.composedPath(), []); |
| }, "Event.composedPath() should return an empty array before/after dispatching an event"); |
| </script> |
