[rtems-central commit] spec: Improve thread pinning test case

[Sebastian Huber]

Module:    rtems-central
Branch:    master
Commit:    9797da6b10245c4430c39de238ab0911146a7e47
Changeset: http://git.rtems.org/rtems-central/commit/?id=9797da6b10245c4430c39de238ab0911146a7e47

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Mon Sep  6 16:00:56 2021 +0200

spec: Improve thread pinning test case

---

 spec/score/thread/val/smp.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/spec/score/thread/val/smp.yml b/spec/score/thread/val/smp.yml
index 61ad017..c88ef77 100644
--- a/spec/score/thread/val/smp.yml
+++ b/spec/score/thread/val/smp.yml
@@ -94,6 +94,11 @@ test-actions:
     code: |
       _Thread_Pin( executing );
 
+      /* We have to preempt the runner to end up in _Thread_Do_unpin() */
+      SetPriority( ctx->worker_c_id, PRIO_HIGH );
+      SendEvents( ctx->worker_c_id, EVENT_COUNT );
+      T_eq_u32( ctx->counter, 2 );
+
       cpu_self = _Thread_Dispatch_disable();
       CallWithinISR( Suspend, executing );
       _Thread_Unpin( executing, cpu_self );