[rtems commit] Create POSIX Timing Test psxtmcond09
Jennifer Averett
jennifer at rtems.org
Fri Jan 11 20:33:51 UTC 2013
Module: rtems
Branch: master
Commit: 72f3b051653087be62a4e7fedc7c7efc4c08913c
Changeset: http://git.rtems.org/rtems/commit/?id=72f3b051653087be62a4e7fedc7c7efc4c08913c
Author: Christopher Kerl <zargyyoyo at gmail.com>
Date: Fri Jan 11 14:33:37 2013 -0600
Create POSIX Timing Test psxtmcond09
Modifications were made to this submission allow the same init.c
file to be ran by three tests that were very similar using posix
pthread_cond_timedwait and pthread_cond_wait.
---
testsuites/psxtmtests/Makefile.am | 3 +
testsuites/psxtmtests/configure.ac | 3 +
testsuites/psxtmtests/psxtmcond08/Makefile.am | 28 ++++
testsuites/psxtmtests/psxtmcond08/init.c | 178 +++++++++++++++++++++
testsuites/psxtmtests/psxtmcond08/psxtmcond08.doc | 11 ++
testsuites/psxtmtests/psxtmcond09/Makefile.am | 28 ++++
testsuites/psxtmtests/psxtmcond09/psxtmcond09.doc | 11 ++
testsuites/psxtmtests/psxtmcond10/Makefile.am | 28 ++++
8 files changed, 290 insertions(+), 0 deletions(-)
diff --git a/testsuites/psxtmtests/Makefile.am b/testsuites/psxtmtests/Makefile.am
index db10965..3530eaf 100644
--- a/testsuites/psxtmtests/Makefile.am
+++ b/testsuites/psxtmtests/Makefile.am
@@ -10,6 +10,9 @@ SUBDIRS += psxtmcond01
SUBDIRS += psxtmcond02
SUBDIRS += psxtmcond03
SUBDIRS += psxtmcond05
+SUBDIRS += psxtmcond08
+SUBDIRS += psxtmcond09
+SUBDIRS += psxtmcond10
SUBDIRS += psxtmkey01
SUBDIRS += psxtmkey02
SUBDIRS += psxtmmq01
diff --git a/testsuites/psxtmtests/configure.ac b/testsuites/psxtmtests/configure.ac
index 1972b84..ab01acb 100644
--- a/testsuites/psxtmtests/configure.ac
+++ b/testsuites/psxtmtests/configure.ac
@@ -84,6 +84,9 @@ psxtmcond01/Makefile
psxtmcond02/Makefile
psxtmcond03/Makefile
psxtmcond05/Makefile
+psxtmcond08/Makefile
+psxtmcond09/Makefile
+psxtmcond10/Makefile
psxtmkey01/Makefile
psxtmkey02/Makefile
psxtmmq01/Makefile
diff --git a/testsuites/psxtmtests/psxtmcond08/Makefile.am b/testsuites/psxtmtests/psxtmcond08/Makefile.am
new file mode 100644
index 0000000..6207972
--- /dev/null
+++ b/testsuites/psxtmtests/psxtmcond08/Makefile.am
@@ -0,0 +1,28 @@
+MANAGERS = all
+
+rtems_tests_PROGRAMS = psxtmcond08
+psxtmcond08_SOURCES = init.c
+psxtmcond08_SOURCES += ../../tmtests/include/timesys.h
+psxtmcond08_SOURCES += ../../support/src/tmtests_empty_function.c
+psxtmcond08_SOURCES += ../../support/src/tmtests_support.c
+
+dist_rtems_tests_DATA = psxtmcond08.doc
+
+include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP at .cfg
+include $(top_srcdir)/../automake/compile.am
+include $(top_srcdir)/../automake/leaf.am
+
+OPERATION_COUNT = @OPERATION_COUNT@
+AM_CPPFLAGS += -I$(top_srcdir)/../tmtests/include
+AM_CPPFLAGS += -DOPERATION_COUNT=$(OPERATION_COUNT)
+AM_CPPFLAGS += -I$(top_srcdir)/../support/include
+AM_CPPFLAGS += -DUSE_WAIT
+
+LINK_OBJS = $(psxtmcond08_OBJECTS) $(psxtmcond08_LDADD)
+LINK_LIBS = $(psxtmcond08_LDLIBS)
+
+psxtmcond08$(EXEEXT): $(psxtmcond08_OBJECTS) $(psxtmcond08_DEPENDENCIES)
+ @rm -f psxtmcond08$(EXEEXT)
+ $(make-exe)
+
+include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/psxtmtests/psxtmcond08/init.c b/testsuites/psxtmtests/psxtmcond08/init.c
new file mode 100644
index 0000000..af97036
--- /dev/null
+++ b/testsuites/psxtmtests/psxtmcond08/init.c
@@ -0,0 +1,178 @@
+/*
+ * COPYRIGHT (c) 1989-2012.
+ * 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.
+ */
+
+#if defined(USE_WAIT)
+ #define TEST_NUMBER "08"
+ #define TEST_CASE "pthread_cond_wait - blocking"
+#elif defined(USE_TIMEDWAIT_WITH_VALUE)
+ #define TEST_NUMBER "09"
+ #define TEST_CASE "pthread_cond_timedwait - blocking"
+#elif defined(USE_TIMEDWAIT_WAIT_VALUE_IN_PAST)
+ #define TEST_NUMBER "10"
+ #define TEST_CASE "pthread_cond_timedwait - time in past error"
+#else
+ #error "How am I being compiled?"
+#endif
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <time.h>
+#include <errno.h>
+#include <timesys.h>
+#include <tmacros.h>
+#include <rtems/timerdrv.h>
+#include "test_support.h"
+
+#include <pthread.h>
+
+/* forward declarations to avoid warnings */
+void *POSIX_Init(void *argument);
+void *Middle(void *argument);
+void *Low(void *argument);
+
+pthread_cond_t CondID;
+pthread_mutex_t MutexID;
+struct timespec sleepTime;
+
+void *Low(
+ void *argument
+)
+{
+ long end_time;
+
+ end_time = benchmark_timer_read();
+
+ put_time(
+ TEST_CASE,
+ end_time,
+ OPERATION_COUNT,
+ 0,
+ 0
+ );
+
+ puts( "*** END OF POSIX TIME TEST PSXTMCOND" TEST_NUMBER " ***" );
+
+ rtems_test_exit( 0 );
+ return NULL;
+}
+
+void *Middle(
+ void *argument
+)
+{
+ int rc;
+
+
+ rc = pthread_mutex_lock(&MutexID);
+ rtems_test_assert( rc == 0 );
+
+ /* block and switch to another task here */
+
+ #if defined(USE_WAIT)
+ rc = pthread_cond_wait( &CondID, &MutexID );
+ rtems_test_assert( rc == 0 );
+
+ #elif defined(USE_TIMEDWAIT_WITH_VALUE)
+
+ rc = pthread_cond_timedwait( &CondID, &MutexID, &sleepTime );
+ rtems_test_assert( rc == 0 );
+
+ #elif defined(USE_TIMEDWAIT_WAIT_VALUE_IN_PAST)
+ {
+ long end_time;
+
+ /* override sleepTime with something obviously in the past */
+ sleepTime.tv_sec = 0;
+ sleepTime.tv_nsec = 5;
+
+ /* this does all the work of timedwait but immediately returns */
+ rc = pthread_cond_timedwait( &CondID, &MutexID, &sleepTime );
+ end_time = benchmark_timer_read();
+ rtems_test_assert(rc == ETIMEDOUT);
+ }
+ #endif
+
+ pthread_mutex_unlock(&MutexID);
+ #if defined(USE_TIMEDWAIT_WAIT_VALUE_IN_PAST)
+ /*
+ * In this case, unlock does not switch to another thread. so we need
+ * to explicitly yield. If we do not yield, then we will measure the
+ * time required to do an implicit pthread_exit() which is undesirable
+ * from a measurement viewpoint.
+ */
+ sched_yield();
+ #endif
+ return NULL;
+}
+
+void *POSIX_Init(
+ void *argument
+)
+{
+ int i;
+ int status;
+ pthread_t threadId;
+ int rc;
+ struct timeval tp;
+
+ puts( "\n\n*** POSIX TIME TEST PSXTMCOND" TEST_NUMBER " ***" );
+
+ rc = gettimeofday(&tp, NULL);
+ rtems_test_assert( rc == 0 );
+
+ /* Convert from timeval to timespec */
+ sleepTime.tv_sec = tp.tv_sec;
+ sleepTime.tv_nsec = tp.tv_usec * 1000;
+ sleepTime.tv_nsec += 1;
+
+ rc = pthread_cond_init(&CondID, NULL);
+ rtems_test_assert( rc == 0 );
+
+ rc = pthread_mutex_init(&MutexID, NULL);
+ rtems_test_assert( rc == 0 );
+
+ rc = pthread_mutex_lock(&MutexID);
+ rtems_test_assert( rc == 0 );
+
+ for ( i=0 ; i < OPERATION_COUNT - 1 ; i++ ) {
+ status = pthread_create( &threadId, NULL, Middle, NULL );
+ rtems_test_assert( !status );
+ }
+
+ status = pthread_create( &threadId, NULL, Low, NULL );
+ rtems_test_assert( !status );
+
+ /* start the timer and switch through all the other tasks */
+ benchmark_timer_initialize();
+
+ rc = pthread_mutex_unlock(&MutexID);
+ rtems_test_assert( rc == 0 );
+
+ /* Should never return. */
+ return NULL;
+}
+
+/* configuration information */
+
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER
+
+#define CONFIGURE_MAXIMUM_POSIX_THREADS OPERATION_COUNT + 2
+#define CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES 2
+#define CONFIGURE_POSIX_INIT_THREAD_TABLE
+#define CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES 2
+#define CONFIGURE_MAXIMUM_POSIX_MUTEXES 2
+
+#define CONFIGURE_INIT
+
+#include <rtems/confdefs.h>
+ /* end of file */
diff --git a/testsuites/psxtmtests/psxtmcond08/psxtmcond08.doc b/testsuites/psxtmtests/psxtmcond08/psxtmcond08.doc
new file mode 100644
index 0000000..865fc07
--- /dev/null
+++ b/testsuites/psxtmtests/psxtmcond08/psxtmcond08.doc
@@ -0,0 +1,11 @@
+# COPYRIGHT (c) 1989-2011.
+# 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 test benchmarks the following operations:
+
++
diff --git a/testsuites/psxtmtests/psxtmcond09/Makefile.am b/testsuites/psxtmtests/psxtmcond09/Makefile.am
new file mode 100644
index 0000000..c5b4edd
--- /dev/null
+++ b/testsuites/psxtmtests/psxtmcond09/Makefile.am
@@ -0,0 +1,28 @@
+MANAGERS = all
+
+rtems_tests_PROGRAMS = psxtmcond09
+psxtmcond09_SOURCES = ../psxtmcond08/init.c
+psxtmcond09_SOURCES += ../../tmtests/include/timesys.h
+psxtmcond09_SOURCES += ../../support/src/tmtests_empty_function.c
+psxtmcond09_SOURCES += ../../support/src/tmtests_support.c
+
+dist_rtems_tests_DATA = psxtmcond09.doc
+
+include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP at .cfg
+include $(top_srcdir)/../automake/compile.am
+include $(top_srcdir)/../automake/leaf.am
+
+OPERATION_COUNT = @OPERATION_COUNT@
+AM_CPPFLAGS += -I$(top_srcdir)/../tmtests/include
+AM_CPPFLAGS += -DOPERATION_COUNT=$(OPERATION_COUNT)
+AM_CPPFLAGS += -I$(top_srcdir)/../support/include
+AM_CPPFLAGS += -DUSE_TIMEDWAIT_WITH_VALUE
+
+LINK_OBJS = $(psxtmcond09_OBJECTS) $(psxtmcond09_LDADD)
+LINK_LIBS = $(psxtmcond09_LDLIBS)
+
+psxtmcond09$(EXEEXT): $(psxtmcond09_OBJECTS) $(psxtmcond09_DEPENDENCIES)
+ @rm -f psxtmcond09$(EXEEXT)
+ $(make-exe)
+
+include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/psxtmtests/psxtmcond09/psxtmcond09.doc b/testsuites/psxtmtests/psxtmcond09/psxtmcond09.doc
new file mode 100644
index 0000000..865fc07
--- /dev/null
+++ b/testsuites/psxtmtests/psxtmcond09/psxtmcond09.doc
@@ -0,0 +1,11 @@
+# COPYRIGHT (c) 1989-2011.
+# 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 test benchmarks the following operations:
+
++
diff --git a/testsuites/psxtmtests/psxtmcond10/Makefile.am b/testsuites/psxtmtests/psxtmcond10/Makefile.am
new file mode 100644
index 0000000..19222c8
--- /dev/null
+++ b/testsuites/psxtmtests/psxtmcond10/Makefile.am
@@ -0,0 +1,28 @@
+MANAGERS = all
+
+rtems_tests_PROGRAMS = psxtmcond10
+psxtmcond10_SOURCES = ../psxtmcond08/init.c
+psxtmcond10_SOURCES += ../../tmtests/include/timesys.h
+psxtmcond10_SOURCES += ../../support/src/tmtests_empty_function.c
+psxtmcond10_SOURCES += ../../support/src/tmtests_support.c
+
+dist_rtems_tests_DATA = psxtmcond10.doc
+
+include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP at .cfg
+include $(top_srcdir)/../automake/compile.am
+include $(top_srcdir)/../automake/leaf.am
+
+OPERATION_COUNT = @OPERATION_COUNT@
+AM_CPPFLAGS += -I$(top_srcdir)/../tmtests/include
+AM_CPPFLAGS += -DOPERATION_COUNT=$(OPERATION_COUNT)
+AM_CPPFLAGS += -I$(top_srcdir)/../support/include
+AM_CPPFLAGS += -DUSE_TIMEDWAIT_WAIT_VALUE_IN_PAST
+
+LINK_OBJS = $(psxtmcond10_OBJECTS) $(psxtmcond10_LDADD)
+LINK_LIBS = $(psxtmcond10_LDLIBS)
+
+psxtmcond10$(EXEEXT): $(psxtmcond10_OBJECTS) $(psxtmcond10_DEPENDENCIES)
+ @rm -f psxtmcond10$(EXEEXT)
+ $(make-exe)
+
+include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/psxtmtests/psxtmcond10/psxtmcond10.doc b/testsuites/psxtmtests/psxtmcond10/psxtmcond10.doc
new file mode 100644
index 0000000..e69de29
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