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libtest: Improve T_check_task_context

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Update #3199.
This commit is contained in:
Sebastian Huber
2020-08-07 18:07:52 +02:00
parent e812f81c89
commit f933b651e7
1 changed files with 46 additions and 0 deletions
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46
cpukit/libtest/t-test-rtems-context.c
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@@ -29,16 +29,43 @@
#include <rtems/test.h>
#include <rtems.h>
#include <rtems/score/isrlevel.h>
#include <rtems/score/percpu.h>
#include <rtems/score/threaddispatch.h>
#include <inttypes.h>
#ifdef RTEMS_SMP
static rtems_id T_runner_scheduler;
#endif
static rtems_task_priority T_runner_priority;
static void
T_initialize_runner_properties(void)
{
rtems_status_code sc;
#ifdef RTEMS_SMP
sc = rtems_task_get_scheduler(RTEMS_SELF, &T_runner_scheduler);
T_quiet_rsc_success(sc);
#endif
sc = rtems_task_set_priority(RTEMS_SELF, RTEMS_CURRENT_PRIORITY,
&T_runner_priority);
T_quiet_rsc_success(sc);
}
static void
T_do_check_task_context(void)
{
rtems_task_priority prio;
rtems_status_code sc;
uint32_t v;
#ifdef RTEMS_SMP
rtems_id id;
#endif
v = _Per_CPU_Get_snapshot()->thread_dispatch_disable_level;
T_check(&T_special, v == 0,
@@ -51,6 +78,23 @@ T_do_check_task_context(void)
v = _ISR_Get_level();
T_check(&T_special, v == 0,
"Wrong ISR level (%" PRIu32 ")", v);
#ifdef RTEMS_SMP
id = 0;
sc = rtems_task_get_scheduler(RTEMS_SELF, &id);
T_quiet_rsc_success(sc);
T_check(&T_special, id == T_runner_scheduler,
"Wrong runner scheduler, expected ID %08" PRIx32 ", actual ID %08"
PRIx32, T_runner_scheduler, id);
#endif
prio = 0;
sc = rtems_task_set_priority(RTEMS_SELF, RTEMS_CURRENT_PRIORITY,
&prio);
T_quiet_rsc_success(sc);
T_check(&T_special, prio == T_runner_priority,
"Wrong runner priority, expected %" PRIu32 ", actual %"
PRIu32, T_runner_priority, prio);
}
void
@@ -60,6 +104,8 @@ T_check_task_context(T_event event, const char *name)
switch (event) {
case T_EVENT_RUN_INITIALIZE_LATE:
T_initialize_runner_properties();
/* Fall through */
case T_EVENT_CASE_END:
T_do_check_task_context();
break;