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spintrcritical16: Use T_interrupt_test()

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This commit is contained in:
Sebastian Huber
2020-07-23 09:27:47 +02:00
parent 1c2e05d4e3
commit 031e8246d4
3 changed files with 123 additions and 68 deletions
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testsuites/sptests/Makefile.am
+1 -3
View File
@@ -1320,9 +1320,7 @@ if TEST_spintrcritical16
sp_tests += spintrcritical16
sp_screens += spintrcritical16/spintrcritical16.scn
sp_docs += spintrcritical16/spintrcritical16.doc
spintrcritical16_SOURCES = spintrcritical16/init.c \
spintrcritical_support/intrcritical.c \
spintrcritical_support/intrcritical.h
spintrcritical16_SOURCES = spintrcritical16/init.c
spintrcritical16_CPPFLAGS = $(AM_CPPFLAGS) \
$(TEST_FLAGS_spintrcritical16) $(support_includes) \
-I$(top_srcdir)/spintrcritical_support
testsuites/sptests/spintrcritical16/init.c
+98 -58
View File
@@ -1,4 +1,6 @@
/*
* Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
*
* COPYRIGHT (c) 1989-2009.
* On-Line Applications Research Corporation (OAR).
*
@@ -11,88 +13,128 @@
#include "config.h"
#endif
#include <tmacros.h>
#include <intrcritical.h>
#include <rtems/test.h>
#include <rtems/test-info.h>
#include <rtems/score/threadimpl.h>
const char rtems_test_name[] = "SPINTRCRITICAL 16";
static Thread_Control *Main_TCB;
typedef struct {
Thread_Control *thread;
rtems_id semaphore;
} test_context;
static rtems_id Semaphore;
static bool case_hit;
static bool interrupts_blocking_op(void)
{
Thread_Wait_flags flags = _Thread_Wait_flags_get( Main_TCB );
return
flags == ( THREAD_WAIT_CLASS_OBJECT | THREAD_WAIT_STATE_INTEND_TO_BLOCK );
}
static rtems_timer_service_routine test_release_from_isr(
rtems_id timer,
void *arg
)
{
if ( interrupts_blocking_op() ) {
case_hit = true;
(void) rtems_semaphore_release( Semaphore );
}
if ( Main_TCB->Wait.queue != NULL ) {
_Thread_Timeout( &Main_TCB->Timer.Watchdog );
}
}
static bool test_body( void *arg )
static T_interrupt_test_state interrupt( void *arg )
{
test_context *ctx;
T_interrupt_test_state state;
Thread_Wait_flags flags;
rtems_status_code sc;
(void) arg;
state = T_interrupt_test_get_state();
sc = rtems_semaphore_obtain( Semaphore, RTEMS_DEFAULT_OPTIONS, 2 );
rtems_test_assert( sc == RTEMS_SUCCESSFUL || sc == RTEMS_TIMEOUT );
if (state != T_INTERRUPT_TEST_ACTION) {
return T_INTERRUPT_TEST_CONTINUE;
}
return case_hit;
ctx = arg;
flags = _Thread_Wait_flags_get( ctx->thread );
if (
flags == ( THREAD_WAIT_CLASS_OBJECT | THREAD_WAIT_STATE_INTEND_TO_BLOCK )
) {
state = T_INTERRUPT_TEST_DONE;
} else if (
flags == ( THREAD_WAIT_CLASS_EVENT | THREAD_WAIT_STATE_BLOCKED )
) {
state = T_INTERRUPT_TEST_LATE;
} else {
state = T_INTERRUPT_TEST_EARLY;
}
sc = rtems_semaphore_release( ctx->semaphore );
T_quiet_rsc_success( sc );
return state;
}
static rtems_task Init(
rtems_task_argument ignored
)
static void prepare( void *arg )
{
rtems_status_code sc;
test_context *ctx;
rtems_status_code sc;
TEST_BEGIN();
puts(
"Init - Trying to generate timeout of a thread that had its blocking\n"
"Init - request satisfied while blocking but before time timeout"
ctx = arg;
do {
sc = rtems_semaphore_obtain( ctx->semaphore, RTEMS_NO_WAIT, 0 );
} while ( sc == RTEMS_SUCCESSFUL );
}
static void action( void *arg )
{
test_context *ctx;
rtems_status_code sc;
ctx = arg;
sc = rtems_semaphore_obtain( ctx->semaphore, RTEMS_DEFAULT_OPTIONS, 2 );
T_quiet_rsc_success( sc );
}
static void blocked( void *arg )
{
test_context *ctx;
rtems_status_code sc;
T_interrupt_test_change_state(
T_INTERRUPT_TEST_ACTION,
T_INTERRUPT_TEST_LATE
);
puts( "Init - rtems_semaphore_create - OK" );
ctx = arg;
sc = rtems_semaphore_release( ctx->semaphore );
T_quiet_rsc_success( sc );
}
static const T_interrupt_test_config config = {
.prepare = prepare,
.action = action,
.interrupt = interrupt,
.blocked = blocked,
.max_iteration_count = 10000
};
/*
* Trying to generate timeout of a thread that had its blocking request
* satisfied while blocking but before time timeout.
*/
T_TEST_CASE( SemaphoreSatisfyBeforeTimeout )
{
test_context ctx;
rtems_status_code sc;
T_interrupt_test_state state;
ctx.thread = _Thread_Get_executing();
sc = rtems_semaphore_create(
rtems_build_name( 'S', 'M', '1', ' ' ),
0,
RTEMS_DEFAULT_ATTRIBUTES,
RTEMS_NO_PRIORITY,
&Semaphore
&ctx.semaphore
);
directive_failed( sc, "rtems_semaphore_create of SM1" );
T_assert_rsc_success( sc );
Main_TCB = _Thread_Get_executing();
state = T_interrupt_test( &config, &ctx );
T_eq_int( state, T_INTERRUPT_TEST_DONE );
interrupt_critical_section_test( test_body, NULL, test_release_from_isr );
sc = rtems_semaphore_delete( ctx.semaphore );
T_rsc_success( sc );
}
if ( case_hit ) {
puts( "Init - Case hit" );
TEST_END();
} else
puts( "Init - Case not hit - ran too long" );
rtems_test_exit(0);
static rtems_task Init( rtems_task_argument argument )
{
rtems_test_run( argument, TEST_STATE );
}
/* configuration information */
@@ -101,9 +143,7 @@ static rtems_task Init(
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_MAXIMUM_TASKS 1
#define CONFIGURE_MAXIMUM_TIMERS 1
#define CONFIGURE_MAXIMUM_SEMAPHORES 1
#define CONFIGURE_MAXIMUM_USER_EXTENSIONS 1
#define CONFIGURE_MICROSECONDS_PER_TICK 1000
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
testsuites/sptests/spintrcritical16/spintrcritical16.scn
+24 -7
View File
@@ -1,7 +1,24 @@
*** TEST INTERRUPT CRITICAL SECTION 16 ***
Init - Trying to generate timeout of a thread that had its blocking
Init - request satisfied while blocking but before time timeout
Init - rtems_semaphore_create - OK
Support - rtems_timer_create - creating timer 1
Init - Case hit
*** END OF TEST INTERRUPT CRITICAL SECTION 16 ***
*** BEGIN OF TEST SPINTRCRITICAL 16 ***
*** TEST VERSION: 6.0.0.929e49a54ab4d2d18c9fb8d03610614f63e25b8d
*** TEST STATE: EXPECTED_PASS
*** TEST BUILD: RTEMS_DEBUG RTEMS_POSIX_API RTEMS_SMP
*** TEST TOOLS: 10.0.1 20200406 (RTEMS 6, RSB bec88a6dd856892c3e66e4598252ea07d7a0d762, Newlib ece49e4)
A:SPINTRCRITICAL 16
S:Platform:RTEMS
S:Compiler:10.0.1 20200406 (RTEMS 6, RSB bec88a6dd856892c3e66e4598252ea07d7a0d762, Newlib ece49e4)
S:Version:6.0.0.929e49a54ab4d2d18c9fb8d03610614f63e25b8d
S:BSP:realview_pbx_a9_qemu
S:RTEMS_DEBUG:1
S:RTEMS_MULTIPROCESSING:0
S:RTEMS_POSIX_API:1
S:RTEMS_PROFILING:0
S:RTEMS_SMP:1
B:SemaphoreSatisfyBeforeTimeout
P:0:0:UI1:init.c:119
P:1:0:UI1:init.c:122
P:2:0:UI1:init.c:125
E:SemaphoreSatisfyBeforeTimeout:N:3:F:0:D:0.058378
Z:SPINTRCRITICAL 16:C:1:N:3:F:0:D:0.059654
Y:ReportHash:SHA256:c1e358e47313edf10cbf9e1aef2cdd06ce96bc85c69d109e3494b4d1e0880f8f
*** END OF TEST SPINTRCRITICAL 16 ***