diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/scheduler/post-task-run-order.any.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/scheduler/post-task-run-order.any.js')
-rw-r--r-- | testing/web-platform/tests/scheduler/post-task-run-order.any.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/testing/web-platform/tests/scheduler/post-task-run-order.any.js b/testing/web-platform/tests/scheduler/post-task-run-order.any.js new file mode 100644 index 0000000000..acbe86744c --- /dev/null +++ b/testing/web-platform/tests/scheduler/post-task-run-order.any.js @@ -0,0 +1,21 @@ +// META: title=Scheduler: Tasks Run in Priority Order +// META: global=window,worker + +promise_test(async t => { + const runOrder = []; + const schedule = (id, priority) => scheduler.postTask(() => { runOrder.push(id); }, {priority}); + + // Post tasks in reverse priority order and expect they are run from highest + // to lowest priority. + const tasks = []; + tasks.push(schedule('B1', 'background')); + tasks.push(schedule('B2', 'background')); + tasks.push(schedule('UV1', 'user-visible')); + tasks.push(schedule('UV2', 'user-visible')); + tasks.push(schedule('UB1', 'user-blocking')); + tasks.push(schedule('UB2', 'user-blocking')); + + await Promise.all(tasks); + + assert_equals(runOrder.toString(),'UB1,UB2,UV1,UV2,B1,B2'); +}, 'Test scheduler.postTask task run in priority order'); |