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joinable thread sync test

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Right now causes 32bytes to be lost
This commit is contained in:
Michael Ploujnikov 2010-02-03 08:02:41 -05:00
parent 73f1bbae2a
commit bd6ed5aa88
2 changed files with 50 additions and 0 deletions
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6
tests/30backend-threadpool.tests
View file

@ -36,4 +36,10 @@ err: result is 0
err: value is 84
END
TEST "sync joinable" sync-joinable <<END
err: syncing with the master thread
err: the master thread received its arguments
err: the master thread terminated
END
PLANNED "error cleared on join"

44
tests/backend/test-threadpool.c
View file

@ -73,6 +73,28 @@ void sleeping_worker_fn(void * arg)
ECHO ("result is %d", input);
}
void joinable_worker_fn(void * arg)
{
int input = *(int *)arg;
lumiera_thread_sync ();
input += 42;
}
void joinable_master_fn(void * arg)
{
int input = *(int *)arg;
lumiera_thread_sync ();
input -= 42;
LumieraThread worker = lumiera_thread_run (LUMIERA_THREADCLASS_IDLE
| LUMIERA_THREAD_JOINABLE,
&joinable_worker_fn,
(void *)&input,
"joinable worker thread",
&NOBUG_FLAG (test));
lumiera_thread_sync_other (worker);
lumiera_thread_join (worker);
}
TESTS_BEGIN
TEST ("threadpool-basic")
@ -287,4 +309,26 @@ TEST ("sync-many")
lumiera_threadpool_destroy ();
}
TEST ("sync-joinable")
{
lumiera_threadpool_init ();
int value = 0;
LumieraThread master = lumiera_thread_run (LUMIERA_THREADCLASS_IDLE
| LUMIERA_THREAD_JOINABLE,
&joinable_master_fn,
(void *)&value,
"joinable master thread",
&NOBUG_FLAG (test));
ECHO ("syncing with the master thread");
lumiera_thread_sync_other (master);
ECHO ("the master thread received its arguments");
lumiera_thread_join (master);
ECHO ("the master thread terminated");
lumiera_threadpool_destroy ();
}
TESTS_END