smpschedsem01: new test.

This test verifies priority is inherited from a high priority
semaphore by a lower  priority task.

6 files changed, 134 insertions, 0 deletions

diff --git a/testsuites/smptests/Makefile.am b/testsuites/smptests/Makefile.am
index 29f802c18c..a6e7209df0 100644
--- a/testsuites/smptests/Makefile.am
+++ b/testsuites/smptests/Makefile.am
@@ -31,6 +31,7 @@ SUBDIRS += smpschedaffinity05
 SUBDIRS += smpscheduler01
 SUBDIRS += smpscheduler02
 SUBDIRS += smpscheduler03
+SUBDIRS += smpschedsem01
 SUBDIRS += smpsignal01
 SUBDIRS += smpswitchextension01
 SUBDIRS += smpthreadlife01
diff --git a/testsuites/smptests/configure.ac b/testsuites/smptests/configure.ac
index c181cbcc07..d88b9a0775 100644
--- a/testsuites/smptests/configure.ac
+++ b/testsuites/smptests/configure.ac
@@ -89,6 +89,7 @@ smpschedaffinity05/Makefile
 smpscheduler01/Makefile
 smpscheduler02/Makefile
 smpscheduler03/Makefile
+smpschedsem01/Makefile
 smpsignal01/Makefile
 smpswitchextension01/Makefile
 smpthreadlife01/Makefile
diff --git a/testsuites/smptests/smpschedsem01/Makefile.am b/testsuites/smptests/smpschedsem01/Makefile.am
new file mode 100644
index 0000000000..bf39506e26
--- /dev/null
+++ b/testsuites/smptests/smpschedsem01/Makefile.am
@@ -0,0 +1,19 @@
+rtems_tests_PROGRAMS = smpschedsem01
+smpschedsem01_SOURCES = init.c
+
+dist_rtems_tests_DATA = smpschedsem01.scn smpschedsem01.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)/../support/include
+
+LINK_OBJS = $(smpschedsem01_OBJECTS)
+LINK_LIBS = $(smpschedsem01_LDLIBS)
+
+smpschedsem01$(EXEEXT): $(smpschedsem01_OBJECTS) $(smpschedsem01_DEPENDENCIES)
+	@rm -f smpschedsem01$(EXEEXT)
+	$(make-exe)
+
+include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/smptests/smpschedsem01/init.c b/testsuites/smptests/smpschedsem01/init.c
new file mode 100644
index 0000000000..894ba812b9
--- /dev/null
+++ b/testsuites/smptests/smpschedsem01/init.c
@@ -0,0 +1,94 @@
+/*
+ *  COPYRIGHT (c) 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.org/license/LICENSE.
+ */
+
+#ifdef HAVE_CONFIG_H
+  #include "config.h"
+#endif
+
+#include <rtems.h>
+
+#include "tmacros.h"
+
+const char rtems_test_name[] = "SMPSCHEDSEM 01";
+
+#define NUM_CPUS   1
+#define TASK_COUNT 2
+#define TASK_PRIORITY 8
+#define SEM_PRIORITY 5
+
+/*
+ * Test verifies priority,
+ * Changes priority by obtaining a higher priority semaphore
+ * Releases semaphore to return priority
+ */
+static void test(void)
+{
+  rtems_id            id;
+  rtems_status_code   sc;
+  rtems_task_priority priority;
+  rtems_id            task_sem;
+
+  sc = rtems_semaphore_create(  
+    rtems_build_name('S', 'E', 'M', '0'),
+    1,
+    RTEMS_BINARY_SEMAPHORE |
+    RTEMS_PRIORITY     |
+    RTEMS_PRIORITY_CEILING, 
+    5,
+    &task_sem
+  );  
+  rtems_test_assert(sc == RTEMS_SUCCESSFUL);
+
+  rtems_task_set_priority(RTEMS_SELF, RTEMS_CURRENT_PRIORITY, &priority);
+  printf("Init: priority %d expected %d\n",(int)priority, TASK_PRIORITY );
+  rtems_test_assert( priority == TASK_PRIORITY );
+
+  printf("Init: Obtain Semaphore\n");
+  sc = rtems_semaphore_obtain (task_sem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
+  rtems_test_assert(sc == RTEMS_SUCCESSFUL);
+  rtems_task_set_priority(RTEMS_SELF, RTEMS_CURRENT_PRIORITY, &priority);
+  printf("Init: priority %d expected %d\n",(int)priority, SEM_PRIORITY );
+  rtems_test_assert( priority == SEM_PRIORITY );
+
+  printf("Init: Release Semaphore\n");
+  rtems_semaphore_release(task_sem);
+  rtems_task_set_priority(RTEMS_SELF, RTEMS_CURRENT_PRIORITY, &priority);
+  printf("Init: priority %d expected %d\n",(int)priority, TASK_PRIORITY );
+  rtems_test_assert( priority == TASK_PRIORITY );
+}
+
+static void Init(rtems_task_argument arg)
+{
+  TEST_BEGIN();
+
+  test();
+
+  TEST_END();
+  rtems_test_exit(0);
+}
+
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+
+#define CONFIGURE_SMP_APPLICATION
+
+#define CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP
+
+#define CONFIGURE_SMP_MAXIMUM_PROCESSORS NUM_CPUS
+
+#define CONFIGURE_MAXIMUM_TASKS          TASK_COUNT
+
+#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
+
+#define CONFIGURE_INIT_TASK_PRIORITY     TASK_PRIORITY
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+
+#define CONFIGURE_INIT
+
+#include <rtems/confdefs.h>
diff --git a/testsuites/smptests/smpschedsem01/smpschedsem01.doc b/testsuites/smptests/smpschedsem01/smpschedsem01.doc
new file mode 100644
index 0000000000..22c76161a8
--- /dev/null
+++ b/testsuites/smptests/smpschedsem01/smpschedsem01.doc
@@ -0,0 +1,12 @@
+This file describes the directives and concepts tested by this test set.
+
+test set name: smpschedsem01
+
+directives:
+
+  - _Scheduler_priority_affinity_xxx 
+
+concepts:
+
+  - Ensure priority is inherited from a high priority semaphore by a lower
+    priority task.
diff --git a/testsuites/smptests/smpschedsem01/smpschedsem01.scn b/testsuites/smptests/smpschedsem01/smpschedsem01.scn
new file mode 100644
index 0000000000..71a1da2e98
--- /dev/null
+++ b/testsuites/smptests/smpschedsem01/smpschedsem01.scn
@@ -0,0 +1,7 @@
+*** BEGIN OF TEST SMPSCHEDSEM 01 ***
+Init: priority 8 expected 8
+Init: Obtain Semaphore
+Init: priority 5 expected 5
+Init: Release Semaphore
+Init: priority 8 expected 8
+*** END OF TEST SMPSCHEDSEM 01 ***