2009-05-21 Joel Sherrill <joel.sherrill@oarcorp.com>

PR 1415/cpukit
	* Makefile.am, configure.ac: Add test for very simple priority ceiling
	violation.
	* sp51/.cvsignore, sp51/Makefile.am, sp51/init.c, sp51/sp51.doc,
	sp51/sp51.scn: New files.

testsuites/sptests/ChangeLog

@@ -1,3 +1,11 @@
+2009-05-21	Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	PR 1415/cpukit
+	* Makefile.am, configure.ac: Add test for very simple priority ceiling
+	violation.
+	* sp51/.cvsignore, sp51/Makefile.am, sp51/init.c, sp51/sp51.doc,
+	sp51/sp51.scn: New files.
+
 2009-05-21	Joel Sherrill <joel.sherrill@oarcorp.com>
 
 	PR 1413/cpukit

testsuites/sptests/Makefile.am

@@ -8,7 +8,7 @@ ACLOCAL_AMFLAGS = -I ../aclocal
 SUBDIRS = sp01 sp02 sp03 sp04 sp05 sp06 sp07 sp08 sp09 sp11 sp12 sp13 sp14 \
     sp15 sp16 sp17 sp19 sp20 sp21 sp22 sp23 sp24 sp25 sp26 sp27 sp28 sp29 \
     sp30 sp31 sp32 sp33 sp34 sp35 sp37 sp38 sp39 sp40 sp41 sp42 sp43 sp44 \
-    sp45 sp46 sp47 sp48 sp49 sp50 spsize spwatchdog \
+    sp45 sp46 sp47 sp48 sp49 sp50 sp51 spsize spwatchdog \
     spfatal01 spfatal02 spfatal03 spfatal04 spfatal05 spfatal06 spfatal07 \
     spfatal08 spfatal09 spobjgetnext \
     spprintk spwkspace

testsuites/sptests/configure.ac

@@ -75,6 +75,7 @@ sp47/Makefile
 sp48/Makefile
 sp49/Makefile
 sp50/Makefile
+sp51/Makefile
 spwatchdog/Makefile
 spsize/Makefile
 spfatal/Makefile

testsuites/sptests/sp51/.cvsignore

@@ -0,0 +1,2 @@
+Makefile
+Makefile.in

testsuites/sptests/sp51/Makefile.am

@@ -0,0 +1,28 @@
+##
+## $Id$
+##
+
+MANAGERS = all
+
+rtems_tests_PROGRAMS = sp51
+sp51_SOURCES = init.c
+
+dist_rtems_tests_DATA = sp51.scn
+dist_rtems_tests_DATA += sp51.doc
+
+include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
+include $(top_srcdir)/../automake/compile.am
+include $(top_srcdir)/../automake/leaf.am
+
+sp51_LDADD = $(MANAGERS_NOT_WANTED:%=$(PROJECT_LIB)/no-%.rel)
+
+AM_CPPFLAGS += -I$(top_srcdir)/../support/include
+
+LINK_OBJS = $(sp51_OBJECTS) $(sp51_LDADD)
+LINK_LIBS = $(sp51_LDLIBS)
+
+sp51$(EXEEXT): $(sp51_OBJECTS) $(sp51_DEPENDENCIES)
+	@rm -f sp51$(EXEEXT)
+	$(make-exe)
+
+include $(top_srcdir)/../automake/local.am

testsuites/sptests/sp51/init.c

@@ -0,0 +1,60 @@
+/*
+ *  COPYRIGHT (c) 1989-2009.
+ *  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.
+ *
+ *  $Id$
+ */
+
+#include <tmacros.h>
+
+rtems_task Init(
+  rtems_task_argument argument
+)
+{
+  rtems_status_code sc;
+  rtems_id          mutex;
+
+  puts( "\n\n*** TEST 51 ***" );
+
+  puts( "Create semaphore" );
+  sc = rtems_semaphore_create(
+    rtems_build_name( 'S', 'E', 'M', '1' ),
+    1,
+    RTEMS_BINARY_SEMAPHORE | RTEMS_PRIORITY_CEILING | RTEMS_PRIORITY,
+    (RTEMS_MAXIMUM_PRIORITY - 4u),
+    &mutex
+  );
+  directive_failed( sc, "rtems_semaphore_create" );
+
+  puts( "Obtain semaphore -- violate ceiling" );
+  sc = rtems_semaphore_obtain( mutex, RTEMS_DEFAULT_OPTIONS, 0 );
+  fatal_directive_status( sc, RTEMS_INTERNAL_ERROR, "rtems_semaphore_obtain" );
+
+  puts( "Release semaphore we did not obtain-- violate ceiling" );
+  sc = rtems_semaphore_release( mutex );
+  fatal_directive_status(
+    sc, RTEMS_NOT_OWNER_OF_RESOURCE, "rtems_semaphore_release" );
+
+  puts( "*** END OF TEST 51 ***" );
+  rtems_test_exit( 0 );
+}
+
+
+/**************** START OF CONFIGURATION INFORMATION ****************/
+
+#define CONFIGURE_INIT
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
+
+#define CONFIGURE_MAXIMUM_TASKS         1
+#define CONFIGURE_MAXIMUM_SEMAPHORES    1
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+
+#include <rtems/confdefs.h>
+
+/****************  END OF CONFIGURATION INFORMATION  ****************/

testsuites/sptests/sp51/sp51.doc

@@ -0,0 +1,28 @@
+#
+#  $Id$
+#
+#  COPYRIGHT (c) 1989-2009.
+#  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:  sp51
+
+directives:
+
+  rtems_semaphore_create
+  rtems_semaphore_obtain
+  rtems_semaphore_mutex
+
+concepts:
+
++ Ensure that obtaining a binary semaphore with priority ceiling enabled
+  properly detects a ceiling violation when there is no conflict.
+
++ Ensure the when the binary semaphore lock fails to acquire the mutex,
+  it is an error to release it since the lock failed.