| <!doctype html> |
| <meta charset=utf-8> |
| <meta name="assert" content ="setTimeout and setInterval sequencing is correct even with 0 timeout"> |
| <link rel="help" href="https://html.spec.whatwg.org/#run-steps-after-a-timeout" /> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| |
| <script> |
| async_test(t => { |
| let done = false; |
| const id = setInterval(() => { |
| done = true; |
| }, 0); |
| t.add_cleanup(() => clearInterval(id)); |
| |
| setTimeout(t.step_func(() => { |
| assert_true(done); |
| t.done(); |
| }), 0); |
| }, "setInterval(0) before setTimeout(0)"); |
| |
| async_test(t => { |
| let done = false; |
| setTimeout(() => { |
| done = true; |
| }, 0); |
| |
| const id = setInterval(t.step_func(() => { |
| assert_true(done); |
| t.done(); |
| }), 0); |
| t.add_cleanup(() => clearInterval(id)); |
| }, "setTimeout(0) before setInterval(0)"); |
| </script> |
