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smptests: Add smppsxaffinity01.

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This test exercises the ability to obtain and modify
the affinity field of the POSIX thread attributes.
This commit is contained in:
Jennifer Averett
2014-02-26 09:41:04 -06:00
parent a3e055fe8a
commit f3e6b18a4a
6 changed files with 232 additions and 0 deletions
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1
testsuites/smptests/Makefile.am
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@@ -22,6 +22,7 @@ SUBDIRS += smpsignal01
SUBDIRS += smpswitchextension01
SUBDIRS += smpunsupported01
if HAS_POSIX
SUBDIRS += smppsxaffinity01
SUBDIRS += smppsxsignal01
endif
endif

1
testsuites/smptests/configure.ac
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@@ -71,6 +71,7 @@ smpfatal02/Makefile
smpfatal03/Makefile
smplock01/Makefile
smpmigration01/Makefile
smppsxaffinity01/Makefile
smppsxsignal01/Makefile
smpschedule01/Makefile
smpsignal01/Makefile

23
testsuites/smptests/smppsxaffinity01/Makefile.am Normal file
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@@ -0,0 +1,23 @@
rtems_tests_PROGRAMS = smppsxaffinity01
smppsxaffinity01_SOURCES = init.c
dist_rtems_tests_DATA = smppsxaffinity01.scn
dist_rtems_tests_DATA += smppsxaffinity01.doc
include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
include $(top_srcdir)/../automake/compile.am
include $(top_srcdir)/../automake/leaf.am
AM_CPPFLAGS += -I$(top_srcdir)/include
AM_CPPFLAGS += -I$(top_srcdir)/../support/include
LINK_OBJS = $(smppsxaffinity01_OBJECTS)
LINK_LIBS = $(smppsxaffinity01_LDLIBS)
smppsxaffinity01$(EXEEXT): $(smppsxaffinity01_OBJECTS) $(smppsxaffinity01_DEPENDENCIES)
@rm -f smppsxaffinity01$(EXEEXT)
$(make-exe)
include $(top_srcdir)/../automake/local.am

174
testsuites/smptests/smppsxaffinity01/init.c Normal file
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@@ -0,0 +1,174 @@
/*
* COPYRIGHT (c) 1989-2014.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#define _GNU_SOURCE
#include <tmacros.h>
#include <errno.h>
#include <pthread.h>
#include <sched.h>
#if HAVE_DECL_PTHREAD_GETAFFINITY_NP
#define CPU_COUNT 4
pthread_t Init_id;
/* forward declarations to avoid warnings */
void *POSIX_Init(void *argument);
void Validate_attrgetaffinity_errors(void);
void Validate_attrsetaffinity_errors(void);
void Validate_attr(void);
void Validate_attrgetaffinity_errors(void)
{
int sc;
cpu_set_t cpuset;
pthread_attr_t attr;
/* Verify pthread_attr_getaffinity_np validates attr */
puts( "Init - pthread_attr_getaffinity_np - Invalid attr - EFAULT" );
sc = pthread_attr_getaffinity_np( NULL, sizeof(cpu_set_t), &cpuset );
rtems_test_assert( sc == EFAULT );
/* Verify pthread_attr_getaffinity_np validates cpuset */
puts( "Init - pthread_attr_getaffinity_np - Invalid attr - EFAULT" );
sc = pthread_attr_getaffinity_np( &attr, sizeof(cpu_set_t), NULL );
rtems_test_assert( sc == EFAULT );
/* Verify pthread_attr_getaffinity_np validates cpusetsize */
puts( "Init - pthread_attr_getaffinity_np - Invalid cpusetsize - EINVAL" );
sc = pthread_attr_getaffinity_np( &attr, sizeof(cpu_set_t) * 2 , &cpuset );
rtems_test_assert( sc == EINVAL );
}
void Validate_attrsetaffinity_errors(void)
{
int sc;
cpu_set_t cpuset;
pthread_attr_t attr;
/* Verify pthread_attr_setaffinity_np validates attr. */
puts( "Init - pthread_attr_setaffinity_np - Invalid attr - EFAULT" );
sc = pthread_attr_setaffinity_np( NULL, sizeof(cpu_set_t), &cpuset );
rtems_test_assert( sc == EFAULT );
/* Verify pthread_attr_setaffinity_np validates cpuset */
puts( "Init - pthread_attr_setaffinity_np - Invalid attr - EFAULT" );
sc = pthread_attr_setaffinity_np( &attr, sizeof(cpu_set_t), NULL );
rtems_test_assert( sc == EFAULT );
/* Verify pthread_attr_setaffinity_np validates cpusetsize */
puts( "Init - pthread_attr_setaffinity_np - Invalid cpusetsize - EINVAL" );
sc = pthread_attr_setaffinity_np( &attr, sizeof(cpu_set_t) * 2 , &cpuset );
rtems_test_assert( sc == EINVAL );
/* Verify pthread_attr_setaffinity_np validates cpuset greater than 0 */
CPU_ZERO(&cpuset);
puts( "Init - pthread_attr_setaffinity_np - No cpus in cpuset - EINVAL" );
sc = pthread_attr_setaffinity_np( &attr, sizeof(cpu_set_t) , &cpuset );
rtems_test_assert( sc == EINVAL );
/* Verify pthread_attr_setaffinity_np validates invalid cpu in cpuset */
CPU_FILL(&cpuset);
puts( "Init - pthread_attr_setaffinity_np - Too many cpus in cpuset - EINVAL" );
sc = pthread_attr_setaffinity_np( &attr, sizeof(cpu_set_t) , &cpuset );
rtems_test_assert( sc == EINVAL );
}
void Validate_attr(void )
{
int sc;
pthread_attr_t attr;
uint32_t cpus;
cpu_set_t cpuset1;
cpu_set_t cpuset2;
int i;
int priority;
sc = pthread_getattr_np( Init_id, &attr );
rtems_test_assert( sc == 0 );
priority = sched_get_priority_min( SCHED_FIFO );
rtems_test_assert( priority != -1 );
cpus = rtems_smp_get_processor_count();
puts(
"Init - Validate pthread_attr_setaffinity_np and "
"pthread_attr_getaffinity_np"
);
/* Set each cpu seperately in the affinity set */
for ( i=0; i<cpus; i++ ){
CPU_ZERO(&cpuset1);
CPU_SET(i, &cpuset1);
sc = pthread_attr_setaffinity_np( &attr, sizeof(cpu_set_t), &cpuset1 );
rtems_test_assert( sc == 0 );
sc = pthread_attr_getaffinity_np( &attr, sizeof(cpu_set_t), &cpuset2 );
rtems_test_assert( sc == 0 );
rtems_test_assert( CPU_EQUAL(&cpuset1, &cpuset2) );
}
}
void *POSIX_Init(
void *ignored
)
{
puts( "\n\n*** SMP POSIX AFFINITY ATTRIBUTE TEST 1 ***" );
/* Initialize thread id */
Init_id = pthread_self();
Validate_attrsetaffinity_errors();
Validate_attrgetaffinity_errors();
Validate_attr();
puts( "*** END OF SMP POSIX AFFINITY ATTRIBUTE TEST 1 ***" );
rtems_test_exit(0);
}
#else
void *POSIX_Init(
void *ignored
)
{
puts( "\n\n*** SMP POSIX AFFINITY ATTRIBUTE TEST 1 ***" );
puts( " POSIX Affinity Methods NOT Supported");
puts( "*** END OF SMP POSIX AFFINITY ATTRIBUTE TEST 1 ***" );
rtems_test_exit(0);
}
#endif
/* configuration information */
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_SMP_APPLICATION
#define CONFIGURE_SMP_MAXIMUM_PROCESSORS CPU_COUNT
#define CONFIGURE_MAXIMUM_POSIX_THREADS 1
#define CONFIGURE_POSIX_INIT_THREAD_TABLE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
/* global variables */

22
testsuites/smptests/smppsxaffinity01/smppsxaffinity01.doc Normal file
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@@ -0,0 +1,22 @@
# COPYRIGHT (c) 1989-2014.
# On-Line Applications Research Corporation (OAR).
#
# The license and distribution terms for this file may be
# found in the file LICENSE in this distribution or at
# http://www.rtems.com/license/LICENSE.
#
This file describes the directives and concepts tested by this test set.
test set name: psxpsxaffinity01
directives:
pthread_attr_getaffinity_np
pthread_attr_setaffinity_np
concepts:
+ Verify error conditions and functionality of pthread_attr_getaffinity_np
+ Verify error conditions and functionality of pthread_attr_setaffinity_np

11
testsuites/smptests/smppsxaffinity01/smppsxaffinity01.scn Normal file
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@@ -0,0 +1,11 @@
*** SMP POSIX AFFINITY ATTRIBUTE TEST 1 ***
Init - pthread_attr_setaffinity_np - Invalid attr - EFAULT
Init - pthread_attr_setaffinity_np - Invalid attr - EFAULT
Init - pthread_attr_setaffinity_np - Invalid cpusetsize - EINVAL
Init - pthread_attr_setaffinity_np - No cpus in cpuset - EINVAL
Init - pthread_attr_setaffinity_np - Too many cpus in cpuset - EINVAL
Init - pthread_attr_getaffinity_np - Invalid attr - EFAULT
Init - pthread_attr_getaffinity_np - Invalid attr - EFAULT
Init - pthread_attr_getaffinity_np - Invalid cpusetsize - EINVAL
Init - Validate pthread_attr_setaffinity_np and pthread_attr_getaffinity_np
*** END OF SMP POSIX AFFINITY ATTRIBUTE TEST 1 ***