From da9cdf0c536ec4fa7bdfb649750c44f70ef1cd55 Mon Sep 17 00:00:00 2001 From: Dario Nieuwenhuis Date: Wed, 9 Jul 2025 01:18:04 +0200 Subject: executor: add "task metadata" concept, make name a task metadata. --- embassy-executor/tests/test.rs | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) (limited to 'embassy-executor/tests/test.rs') diff --git a/embassy-executor/tests/test.rs b/embassy-executor/tests/test.rs index b84d3785a..530314ac3 100644 --- a/embassy-executor/tests/test.rs +++ b/embassy-executor/tests/test.rs @@ -326,3 +326,34 @@ fn recursive_task() { spawner.spawn(task1()); } } + +#[cfg(feature = "metadata-name")] +#[test] +fn task_metadata() { + #[task] + async fn task1(expected_name: Option<&'static str>) { + use embassy_executor::Metadata; + assert_eq!(Metadata::for_current_task().await.name(), expected_name); + } + + // check no task name + let (executor, _) = setup(); + executor.spawner().spawn(task1(None)).unwrap(); + unsafe { executor.poll() }; + + // check setting task name + let token = task1(Some("foo")); + token.metadata().set_name("foo"); + executor.spawner().spawn(token).unwrap(); + unsafe { executor.poll() }; + + let token = task1(Some("bar")); + token.metadata().set_name("bar"); + executor.spawner().spawn(token).unwrap(); + unsafe { executor.poll() }; + + // check name is cleared if the task pool slot is recycled. + let (executor, _) = setup(); + executor.spawner().spawn(task1(None)).unwrap(); + unsafe { executor.poll() }; +} -- cgit