Skip to content

test(net): subscribe the back-to-back loom model from group 0 #5389

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We鈥檒l occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
kixelated merged 2 commits into from
Oct 13, 2026
Merged

test(net): subscribe the back-to-back loom model from group 0 #5389

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
9ef883c
test(net): subscribe the back-to-back loom model from group 0
kixelated Oct 13, 2026
ae7554a
Merge remote-tracking branch 'origin/main' into fix/loom-back-to-back
kixelated Oct 13, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 5 additions & 1 deletion rs/moq-net/tests/loom.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -80,6 +80,9 @@ fn frame_reaches_a_parked_subscriber() {
/// Two groups written back to back must both reach the subscriber in order. This is
/// the path where the producer takes the waiter list for group 1 and wakes outside
/// the lock while group 2 is already being written.
///
/// The subscription starts at group 0: an unfloored subscriber on an untimed track
/// starts at the latest group, so one opened after both writes would only see the second.
#[test]
fn back_to_back_groups_arrive_in_order() {
model(|| {
Expand All @@ -96,7 +99,8 @@ fn back_to_back_groups_arrive_in_order() {
track.finish().expect("finish track");
});

let mut subscriber = block_on(track_consumer.subscribe(None)).expect("subscribe");
let from_start = moq_net::track::Subscription::default().with_start(moq_net::track::Position::group(0));
let mut subscriber = block_on(track_consumer.subscribe(from_start)).expect("subscribe");
let first = block_on(subscriber.recv_group()).expect("recv").expect("first group");
let second = block_on(subscriber.recv_group()).expect("recv").expect("second group");
assert!(second.sequence > first.sequence, "groups arrived out of order");
Expand Down
Loading