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authorJennifer Averett <Jennifer.Averett@OARcorp.com>2010-06-07 19:09:28 +0000
committerJennifer Averett <Jennifer.Averett@OARcorp.com>2010-06-07 19:09:28 +0000
commitcfde647908a03c214ea49e247be7b2decd874b8e (patch)
tree63ae6ea30f8bb59e95392b9d79a172a2265c4cc1
parentfab27e479ab68d1a88ea52296b2ebd1e5e9645f8 (diff)
downloadrtems-cfde647908a03c214ea49e247be7b2decd874b8e.tar.bz2
2010-06-07 Bharath Suri <bharath.s.jois@gmail.com>
PR PR1542 * Makefile.am, configure.ac: Coverage improvement: fifo_open. * spfifo01/spfifo01.doc, spfifo01/spfifo01.scn, spfifo01/test.c, spfifo02/Makefile.am, spfifo02/main.c, spfifo02/spfifo02.doc, spfifo02/spfifo02.scn, spfifo02/test.c, spfifo03/Makefile.am, spfifo03/main.c, spfifo03/spfifo03.doc, spfifo03/spfifo03.scn, spfifo03/test.c, spfifo04/Makefile.am, spfifo04/main.c, spfifo04/spfifo04.doc, spfifo04/spfifo04.scn, spfifo04/test.c: New files.
-rw-r--r--testsuites/sptests/ChangeLog12
-rw-r--r--testsuites/sptests/Makefile.am1
-rw-r--r--testsuites/sptests/configure.ac4
-rw-r--r--testsuites/sptests/spfifo01/spfifo01.doc24
-rw-r--r--testsuites/sptests/spfifo01/spfifo01.scn29
-rw-r--r--testsuites/sptests/spfifo01/test.c73
-rw-r--r--testsuites/sptests/spfifo02/Makefile.am27
-rw-r--r--testsuites/sptests/spfifo02/main.c50
-rw-r--r--testsuites/sptests/spfifo02/spfifo02.doc22
-rw-r--r--testsuites/sptests/spfifo02/spfifo02.scn31
-rw-r--r--testsuites/sptests/spfifo02/test.c75
-rw-r--r--testsuites/sptests/spfifo03/Makefile.am27
-rw-r--r--testsuites/sptests/spfifo03/main.c51
-rw-r--r--testsuites/sptests/spfifo03/spfifo03.doc21
-rw-r--r--testsuites/sptests/spfifo03/spfifo03.scn32
-rw-r--r--testsuites/sptests/spfifo03/test.c76
-rw-r--r--testsuites/sptests/spfifo04/Makefile.am26
-rw-r--r--testsuites/sptests/spfifo04/main.c51
-rw-r--r--testsuites/sptests/spfifo04/spfifo04.doc51
-rw-r--r--testsuites/sptests/spfifo04/spfifo04.scn50
-rw-r--r--testsuites/sptests/spfifo04/test.c117
21 files changed, 850 insertions, 0 deletions
diff --git a/testsuites/sptests/ChangeLog b/testsuites/sptests/ChangeLog
index f57a064cab..c4115b7d14 100644
--- a/testsuites/sptests/ChangeLog
+++ b/testsuites/sptests/ChangeLog
@@ -1,3 +1,15 @@
+2010-06-07 Bharath Suri <bharath.s.jois@gmail.com>
+
+ PR PR1542
+ * Makefile.am, configure.ac: Coverage improvement: fifo_open.
+ * spfifo01/spfifo01.doc, spfifo01/spfifo01.scn, spfifo01/test.c,
+ spfifo02/Makefile.am, spfifo02/main.c, spfifo02/spfifo02.doc,
+ spfifo02/spfifo02.scn, spfifo02/test.c, spfifo03/Makefile.am,
+ spfifo03/main.c, spfifo03/spfifo03.doc, spfifo03/spfifo03.scn,
+ spfifo03/test.c, spfifo04/Makefile.am, spfifo04/main.c,
+ spfifo04/spfifo04.doc, spfifo04/spfifo04.scn, spfifo04/test.c: New
+ files.
+
2010-06-07 Sebastian Huber <Sebastian.Huber@embedded-brains.de>
* sp09/screen12.c: Update for heap extend changes.
diff --git a/testsuites/sptests/Makefile.am b/testsuites/sptests/Makefile.am
index 9f34253cd9..5e19e59c08 100644
--- a/testsuites/sptests/Makefile.am
+++ b/testsuites/sptests/Makefile.am
@@ -18,6 +18,7 @@ SUBDIRS = \
spstkalloc spthreadq01 spwatchdog spwkspace \
spfatal01 spfatal02 spfatal03 spfatal04 spfatal05 spfatal06 spfatal07 \
spfatal08 spfatal09 spfatal10 spfatal11 spfatal12 spfatal13 \
+ spfifo01 spfifo02 spfifo03 spfifo04 \
spintrcritical01 spintrcritical02 spintrcritical03 spintrcritical04 \
spintrcritical05 spintrcritical06 spintrcritical07 spintrcritical08 \
spintrcritical09 spintrcritical10 spintrcritical11 spintrcritical12 \
diff --git a/testsuites/sptests/configure.ac b/testsuites/sptests/configure.ac
index c1473795ba..441590db5f 100644
--- a/testsuites/sptests/configure.ac
+++ b/testsuites/sptests/configure.ac
@@ -111,6 +111,10 @@ spfatal10/Makefile
spfatal11/Makefile
spfatal12/Makefile
spfatal13/Makefile
+spfifo01/Makefile
+spfifo02/Makefile
+spfifo03/Makefile
+spfifo04/Makefile
spintrcritical01/Makefile
spintrcritical02/Makefile
spintrcritical03/Makefile
diff --git a/testsuites/sptests/spfifo01/spfifo01.doc b/testsuites/sptests/spfifo01/spfifo01.doc
new file mode 100644
index 0000000000..a0df93b57a
--- /dev/null
+++ b/testsuites/sptests/spfifo01/spfifo01.doc
@@ -0,0 +1,24 @@
+#
+# $Id$
+#
+# COPYRIGHT (c) 1989-1999.
+# 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.
+
+Configuration:
+
+Pipes not enabled.
+
+Expected:
+
+With pipes not enabled, the semaphore required for creation of new
+pipe will not be available (this semaphore is created at init if pipes
+are enabled)
+
+With this, fifo_open fails with EINTR
diff --git a/testsuites/sptests/spfifo01/spfifo01.scn b/testsuites/sptests/spfifo01/spfifo01.scn
new file mode 100644
index 0000000000..f62e9b738c
--- /dev/null
+++ b/testsuites/sptests/spfifo01/spfifo01.scn
@@ -0,0 +1,29 @@
+Could not open '/dev/kqemu' - QEMU acceleration layer not activated: No such file or directory
+Initialized console on port COM1 9600-8-N-1
+
+
+
+*** FIFO / PIPE OPEN TEST - 1 ***
+
+
+Configuration: Pipes not enabled
+
+
+Creating directory /tmp
+
+
+Creating fifo /tmp/fifo
+
+
+Attempt to open the fifo file
+
+Must result in failure since pipes are not enabled in the configuration
+
+
+Remove the entry /tmp/fifo01
+
+
+Remove directory /tmp
+
+
+*** END OF FIFO / PIPE OPEN TEST - 1 ***
diff --git a/testsuites/sptests/spfifo01/test.c b/testsuites/sptests/spfifo01/test.c
new file mode 100644
index 0000000000..4f9ffbc226
--- /dev/null
+++ b/testsuites/sptests/spfifo01/test.c
@@ -0,0 +1,73 @@
+/* test_main
+ *
+ * This routine serves as a test routine.
+ * Exercises the fifo_open
+ *
+ * Input parameters: NONE
+ *
+ * Output parameters: NONE
+ *
+ * COPYRIGHT (c) 1989-1999.
+ * 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.
+ *
+ * $Id$
+ */
+
+/* Includes */
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+
+#include <tmacros.h>
+#include <rtems.h>
+#include <rtems/libio.h>
+
+
+void test_main(void)
+{
+
+ int status = -1;
+ int fd = 0;
+
+ puts("\n\n*** FIFO / PIPE OPEN TEST - 1 ***");
+ puts(
+"\n\nConfiguration: Pipes not enabled"
+ );
+
+ puts("\n\nCreating directory /tmp");
+ status = mkdir("/tmp", 0777);
+ rtems_test_assert(status == 0);
+
+ puts("\n\nCreating fifo /tmp/fifo");
+ status = mkfifo("/tmp/fifo01", 0777);
+ rtems_test_assert(status == 0);
+
+ puts("\n\nAttempt to open the fifo file\n");
+ puts(
+ "Must result in failure since \
+pipes are not enabled in the configuration"
+ );
+
+ fd = open("/tmp/fifo01", O_RDONLY);
+ rtems_test_assert(fd == -1);
+ rtems_test_assert(errno == EINTR); // Should this
+ // be ENOMEM?
+ puts("\n\nRemove the entry /tmp/fifo01");
+ status = unlink("/tmp/fifo01");
+ rtems_test_assert(status == 0);
+
+ puts("\n\nRemove directory /tmp");
+ status = rmdir("/tmp");
+ rtems_test_assert(status == 0);
+
+ puts("\n\n*** END OF FIFO / PIPE OPEN TEST - 1 ***");
+}
+
diff --git a/testsuites/sptests/spfifo02/Makefile.am b/testsuites/sptests/spfifo02/Makefile.am
new file mode 100644
index 0000000000..4d14361bc2
--- /dev/null
+++ b/testsuites/sptests/spfifo02/Makefile.am
@@ -0,0 +1,27 @@
+##
+## $Id$
+##
+
+MANAGERS = all
+
+rtems_tests_PROGRAMS = spfifo02
+spfifo02_SOURCES = main.c test.c
+
+dist_rtems_tests_DATA = spfifo02.scn
+dist_rtems_tests_DATA += spfifo02.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 = $(spfifo02_OBJECTS) $(spfifo02_LDADD)
+LINK_LIBS = $(spfifo02_LDLIBS)
+
+spfifo02$(EXEEXT): $(spfifo02_OBJECTS) $(spfifo02_DEPENDENCIES)
+ @rm -f spfifo02$(EXEEXT)
+ $(make-exe)
+
+include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/sptests/spfifo02/main.c b/testsuites/sptests/spfifo02/main.c
new file mode 100644
index 0000000000..2ffacaf41f
--- /dev/null
+++ b/testsuites/sptests/spfifo02/main.c
@@ -0,0 +1,50 @@
+/* Init
+ *
+ * This routine is the initialization task for this test program.
+ * It is a user initialization task and has the responsibility
+ * of invoking the test routine
+ *
+ * Input parameters:
+ * not_used
+ *
+ * Output parameters: NONE
+ *
+ * COPYRIGHT (c) 1989-1999.
+ * 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.
+ *
+ * $Id$
+ */
+
+/* Includes */
+#include <bsp.h>
+#include <tmacros.h>
+
+void test_main(void);
+
+rtems_task Init(
+ rtems_task_argument not_used
+)
+{
+ test_main();
+ rtems_test_exit(0);
+}
+
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+
+#define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
+#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 6
+
+#define CONFIGURE_MAXIMUM_TASKS 1
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+#define CONFIGURE_PIPES_ENABLED
+#define CONFIGURE_INIT
+
+#include <rtems/confdefs.h>
+
+/* end of file */
diff --git a/testsuites/sptests/spfifo02/spfifo02.doc b/testsuites/sptests/spfifo02/spfifo02.doc
new file mode 100644
index 0000000000..729314352f
--- /dev/null
+++ b/testsuites/sptests/spfifo02/spfifo02.doc
@@ -0,0 +1,22 @@
+#
+# $Id$
+#
+# COPYRIGHT (c) 1989-1999.
+# 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.
+
+Configuration:
+
+Pipes enabled. Maximum number of barriers is not defined and hence =
+0.
+
+Expected:
+
+Pipe requires 2 barriers to be created. With max number of barriers
+set to 0, fifo_open fails with EINTR
diff --git a/testsuites/sptests/spfifo02/spfifo02.scn b/testsuites/sptests/spfifo02/spfifo02.scn
new file mode 100644
index 0000000000..c4cf9fee19
--- /dev/null
+++ b/testsuites/sptests/spfifo02/spfifo02.scn
@@ -0,0 +1,31 @@
+Could not open '/dev/kqemu' - QEMU acceleration layer not activated: No such file or directory
+Initialized console on port COM1 9600-8-N-1
+
+
+
+*** FIFO / PIPE OPEN TEST - 2 ***
+
+
+Configuration: Pipes configured, but number of barriers configured = 0
+
+
+Creating directory /tmp
+
+
+Creating fifo /tmp/fifo
+
+
+Attempt to open the fifo file
+
+Must result in failure since
+number of barriers = 0 => not all resources
+were acquired
+
+
+Remove the entry /tmp/fifo01
+
+
+Remove directory /tmp
+
+
+*** END OF FIFO / PIPE OPEN TEST - 2 ***
diff --git a/testsuites/sptests/spfifo02/test.c b/testsuites/sptests/spfifo02/test.c
new file mode 100644
index 0000000000..8cb6cec29d
--- /dev/null
+++ b/testsuites/sptests/spfifo02/test.c
@@ -0,0 +1,75 @@
+/* test_main
+ *
+ * This routine serves as a test routine.
+ * Exercises the fifo_open
+ *
+ * Input parameters: NONE
+ *
+ * Output parameters: NONE
+ *
+ * COPYRIGHT (c) 1989-1999.
+ * 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.
+ *
+ * $Id$
+ */
+
+/* Includes */
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+
+#include <tmacros.h>
+#include <rtems.h>
+#include <rtems/libio.h>
+
+
+void test_main(void)
+{
+
+ int status = -1;
+ int fd = 0;
+
+ puts("\n\n*** FIFO / PIPE OPEN TEST - 2 ***");
+ puts(
+"\n\nConfiguration: Pipes configured, \
+but number of barriers configured = 0"
+ );
+
+ puts("\n\nCreating directory /tmp");
+ status = mkdir("/tmp", 0777);
+ rtems_test_assert(status == 0);
+
+ puts("\n\nCreating fifo /tmp/fifo");
+ status = mkfifo("/tmp/fifo01", 0777);
+ rtems_test_assert(status == 0);
+
+ puts("\n\nAttempt to open the fifo file\n");
+ puts(
+"Must result in failure since \n\
+number of barriers = 0 => not all resources\n\
+were acquired"
+ );
+
+ fd = open("/tmp/fifo01", O_RDONLY);
+ rtems_test_assert(fd == -1);
+ rtems_test_assert(errno == EINTR); // Should this
+ // be ENOMEM?
+ puts("\n\nRemove the entry /tmp/fifo01");
+ status = unlink("/tmp/fifo01");
+ rtems_test_assert(status == 0);
+
+ puts("\n\nRemove directory /tmp");
+ status = rmdir("/tmp");
+ rtems_test_assert(status == 0);
+
+ puts("\n\n*** END OF FIFO / PIPE OPEN TEST - 2 ***");
+}
+
diff --git a/testsuites/sptests/spfifo03/Makefile.am b/testsuites/sptests/spfifo03/Makefile.am
new file mode 100644
index 0000000000..2347b17de5
--- /dev/null
+++ b/testsuites/sptests/spfifo03/Makefile.am
@@ -0,0 +1,27 @@
+##
+## $Id$
+##
+
+MANAGERS = all
+
+rtems_tests_PROGRAMS = spfifo03
+spfifo03_SOURCES = main.c test.c
+
+dist_rtems_tests_DATA = spfifo03.scn
+dist_rtems_tests_DATA += spfifo03.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 = $(spfifo03_OBJECTS) $(spfifo03_LDADD)
+LINK_LIBS = $(spfifo03_LDLIBS)
+
+spfifo03$(EXEEXT): $(spfifo03_OBJECTS) $(spfifo03_DEPENDENCIES)
+ @rm -f spfifo03$(EXEEXT)
+ $(make-exe)
+
+include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/sptests/spfifo03/main.c b/testsuites/sptests/spfifo03/main.c
new file mode 100644
index 0000000000..990b1dc761
--- /dev/null
+++ b/testsuites/sptests/spfifo03/main.c
@@ -0,0 +1,51 @@
+/* Init
+ *
+ * This routine is the initialization task for this test program.
+ * It is a user initialization task and has the responsibility
+ * of invoking the test routine
+ *
+ * Input parameters:
+ * not_used
+ *
+ * Output parameters: NONE
+ *
+ * COPYRIGHT (c) 1989-1999.
+ * 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.
+ *
+ * $Id$
+ */
+
+/* Includes */
+#include <bsp.h>
+#include <tmacros.h>
+
+void test_main(void);
+
+rtems_task Init(
+ rtems_task_argument not_used
+)
+{
+ test_main();
+ rtems_test_exit(0);
+}
+
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+
+#define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
+#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 6
+
+#define CONFIGURE_MAXIMUM_TASKS 1
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+#define CONFIGURE_PIPES_ENABLED
+#define CONFIGURE_INIT
+#define CONFIGURE_MAXIMUM_BARRIERS 1
+
+#include <rtems/confdefs.h>
+
+/* end of file */
diff --git a/testsuites/sptests/spfifo03/spfifo03.doc b/testsuites/sptests/spfifo03/spfifo03.doc
new file mode 100644
index 0000000000..912fb08d81
--- /dev/null
+++ b/testsuites/sptests/spfifo03/spfifo03.doc
@@ -0,0 +1,21 @@
+#
+# $Id$
+#
+# COPYRIGHT (c) 1989-1999.
+# 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.
+
+Configuration:
+
+Pipes enabled. Maximum number of barriers is set to 1.
+
+Expected:
+
+Pipe requires 2 barriers to be created. With max number of barriers
+set to 1, fifo_open fails with EINTR
diff --git a/testsuites/sptests/spfifo03/spfifo03.scn b/testsuites/sptests/spfifo03/spfifo03.scn
new file mode 100644
index 0000000000..49dc5ebe8a
--- /dev/null
+++ b/testsuites/sptests/spfifo03/spfifo03.scn
@@ -0,0 +1,32 @@
+Could not open '/dev/kqemu' - QEMU acceleration layer not activated: No such file or directory
+Initialized console on port COM1 9600-8-N-1
+
+
+
+*** FIFO / PIPE OPEN TEST - 3 ***
+
+
+Configuration: Pipes configured, but number of barriers configured = 1
+Required number of barriers = 2
+
+
+Creating directory /tmp
+
+
+Creating fifo /tmp/fifo
+
+
+Attempt to open the fifo file
+
+Must result in failure since
+number of barriers = 1 => not all resources
+were acquired
+
+
+Remove the entry /tmp/fifo01
+
+
+Remove directory /tmp
+
+
+*** END OF FIFO / PIPE OPEN TEST - 3 ***
diff --git a/testsuites/sptests/spfifo03/test.c b/testsuites/sptests/spfifo03/test.c
new file mode 100644
index 0000000000..b97613e4ca
--- /dev/null
+++ b/testsuites/sptests/spfifo03/test.c
@@ -0,0 +1,76 @@
+/* test_main
+ *
+ * This routine serves as a test routine.
+ * Exercises the fifo_open
+ *
+ * Input parameters: NONE
+ *
+ * Output parameters: NONE
+ *
+ * COPYRIGHT (c) 1989-1999.
+ * 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.
+ *
+ * $Id$
+ */
+
+/* Includes */
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+
+#include <tmacros.h>
+#include <rtems.h>
+#include <rtems/libio.h>
+
+
+void test_main(void)
+{
+
+ int status = -1;
+ int fd = 0;
+
+ puts("\n\n*** FIFO / PIPE OPEN TEST - 3 ***");
+ puts(
+"\n\nConfiguration: Pipes configured, \
+but number of barriers configured = 1\n\
+Required number of barriers = 2"
+ );
+
+ puts("\n\nCreating directory /tmp");
+ status = mkdir("/tmp", 0777);
+ rtems_test_assert(status == 0);
+
+ puts("\n\nCreating fifo /tmp/fifo");
+ status = mkfifo("/tmp/fifo01", 0777);
+ rtems_test_assert(status == 0);
+
+ puts("\n\nAttempt to open the fifo file\n");
+ puts(
+"Must result in failure since \n\
+number of barriers = 1 => not all resources\n\
+were acquired"
+ );
+
+ fd = open("/tmp/fifo01", O_RDONLY);
+ rtems_test_assert(fd == -1);
+ rtems_test_assert(errno == EINTR); // Should this
+ // be ENOMEM?
+ puts("\n\nRemove the entry /tmp/fifo01");
+ status = unlink("/tmp/fifo01");
+ rtems_test_assert(status == 0);
+
+ puts("\n\nRemove directory /tmp");
+ status = rmdir("/tmp");
+ rtems_test_assert(status == 0);
+
+ puts("\n\n*** END OF FIFO / PIPE OPEN TEST - 3 ***");
+}
+
diff --git a/testsuites/sptests/spfifo04/Makefile.am b/testsuites/sptests/spfifo04/Makefile.am
new file mode 100644
index 0000000000..549ad63183
--- /dev/null
+++ b/testsuites/sptests/spfifo04/Makefile.am
@@ -0,0 +1,26 @@
+##
+## $Id$
+##
+
+MANAGERS = all
+
+rtems_tests_PROGRAMS = spfifo04
+spfifo04_SOURCES = main.c test.c
+
+dist_rtems_tests_DATA = spfifo04.scn
+dist_rtems_tests_DATA += spfifo04.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 = $(spfifo04_OBJECTS) $(spfifo04_LDADD)
+LINK_LIBS = $(spfifo04_LDLIBS)
+
+spfifo04$(EXEEXT): $(spfifo04_OBJECTS) $(spfifo04_DEPENDENCIES)
+ @rm -f spfifo04$(EXEEXT)
+ $(make-exe)
+
+include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/sptests/spfifo04/main.c b/testsuites/sptests/spfifo04/main.c
new file mode 100644
index 0000000000..8a64410f43
--- /dev/null
+++ b/testsuites/sptests/spfifo04/main.c
@@ -0,0 +1,51 @@
+/* Init
+ *
+ * This routine is the initialization task for this test program.
+ * It is a user initialization task and has the responsibility
+ * of invoking the test routine
+ *
+ * Input parameters:
+ * not_used
+ *
+ * Output parameters: NONE
+ *
+ * COPYRIGHT (c) 1989-1999.
+ * 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.
+ *
+ * $Id$
+ */
+
+/* Includes */
+#include <bsp.h>
+#include <tmacros.h>
+
+void test_main(void);
+
+rtems_task Init(
+ rtems_task_argument not_used
+)
+{
+ test_main();
+ rtems_test_exit(0);
+}
+
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+
+#define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
+#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 6
+
+#define CONFIGURE_MAXIMUM_TASKS 1
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+#define CONFIGURE_PIPES_ENABLED
+#define CONFIGURE_INIT
+#define CONFIGURE_MAXIMUM_BARRIERS 2
+
+#include <rtems/confdefs.h>
+
+/* end of file */
diff --git a/testsuites/sptests/spfifo04/spfifo04.doc b/testsuites/sptests/spfifo04/spfifo04.doc
new file mode 100644
index 0000000000..7ebc103f50
--- /dev/null
+++ b/testsuites/sptests/spfifo04/spfifo04.doc
@@ -0,0 +1,51 @@
+#
+# $Id$
+#
+# COPYRIGHT (c) 1989-1999.
+# 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.
+
+Configuration:
+
+Pipes enabled.
+Maximum number of barriers is set to 2.
+
+Coverage concepts:
+
+With number of barriers set to 2, and provided there is sufficient
+memory available, fifo_open -> pipe_new must be able to create a new
+pipe_control_t successfully.
+
+This test
+
+- Creates a directory /tmp
+- Creates a fifo file /tmp/fifo01
+
+- Opens the fifo in read-write mode, covering one of the cases of the
+ switch statement (this should be successful)
+- Closes the fifo
+
+- Opens the file in read-only, non-blocing mode, covering another case
+ of the switch (this should be successful)
+- Closes the fifo
+
+- Opens the file in write-only, non-blocking mode, covering yet
+ another case in the switch. (this should not be successful, instead,
+ since we opened the fifo in a WRONLY and NONBLOCK mode, we receive
+ an ENXIO error)
+
+- fifo_open (pipe_new) maintains a static character variable, which it
+ uses to create semaphores and barriers. The value of this character
+ goes from a -> z -> a -> z... To hit the case where z is wrapped
+ back to a, fifo_open must be called a minimum total of 26
+ times. This is achieved by repeated opens on the fifo file created.
+- After every successful open, the file is closed
+
+- Remove fifo file
+- Remove tmp directory
diff --git a/testsuites/sptests/spfifo04/spfifo04.scn b/testsuites/sptests/spfifo04/spfifo04.scn
new file mode 100644
index 0000000000..c806e24837
--- /dev/null
+++ b/testsuites/sptests/spfifo04/spfifo04.scn
@@ -0,0 +1,50 @@
+Could not open '/dev/kqemu' - QEMU acceleration layer not activated: No such file or directory
+Initialized console on port COM1 9600-8-N-1
+
+
+
+*** FIFO / PIPE OPEN TEST - 4 ***
+
+
+Configuration: Pipes configured, but number of barriers configured = 2
+
+
+
+Creating directory /tmp
+
+
+Creating fifo /tmp/fifo
+
+
+Attempt to open the fifo file in RDWR mode
+
+Should be successful and non-negativefile descriptor expected
+
+
+Closing the fifo file
+
+
+Attempt to open the fifo file in RDONLY and NONBLOCK mode
+
+Should be successful and non-negativefile descriptor expected
+
+
+Closing the fifo file
+
+
+Attempt to open the fifo file in WRONLY and NONBLOCK mode
+
+Should return with an error ENXIO
+
+
+Multiple opens
+
+1... 2... 3... 4... 5... 6... 7... 8... 9... 10... 11... 12... 13... 14... 15... 16... 17... 18... 19... 20... 21... 22... 23...
+
+Remove the entry /tmp/fifo01
+
+
+Remove directory /tmp
+
+
+*** END OF FIFO / PIPE OPEN TEST - 4 ***
diff --git a/testsuites/sptests/spfifo04/test.c b/testsuites/sptests/spfifo04/test.c
new file mode 100644
index 0000000000..83455ee07b
--- /dev/null
+++ b/testsuites/sptests/spfifo04/test.c
@@ -0,0 +1,117 @@
+/* test_main
+ *
+ * This routine serves as a test routine.
+ * Exercises the fifo_open
+ *
+ * Input parameters: NONE
+ *
+ * Output parameters: NONE
+ *
+ * COPYRIGHT (c) 1989-1999.
+ * 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.
+ *
+ * $Id$
+ */
+
+/* Includes */
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+
+#include <tmacros.h>
+#include <rtems.h>
+#include <rtems/libio.h>
+
+#define NUM_OPEN_REQ 26
+
+void test_main(void)
+{
+
+ int status = -1;
+ int fd = 0;
+ int index = 0;
+ int num_opens = 0;
+
+ puts("\n\n*** FIFO / PIPE OPEN TEST - 4 ***");
+ puts(
+"\n\nConfiguration: Pipes configured, \
+but number of barriers configured = 2\n"
+ );
+
+ puts("\n\nCreating directory /tmp");
+ status = mkdir("/tmp", 0777);
+ rtems_test_assert(status == 0);
+
+ puts("\n\nCreating fifo /tmp/fifo");
+ status = mkfifo("/tmp/fifo01", 0777);
+ rtems_test_assert(status == 0);
+
+ puts("\n\nAttempt to open the fifo file in RDWR mode\n");
+ puts("Should be successful and non-negative\
+file descriptor expected");
+
+ fd = open("/tmp/fifo01", O_RDWR);
+ rtems_test_assert(fd > 0);
+ ++num_opens;
+
+ puts("\n\nClosing the fifo file");
+ status = close(fd);
+ rtems_test_assert(status == 0);
+
+ puts("\n\nAttempt to open the fifo file in \
+RDONLY and NONBLOCK mode\n");
+ puts("Should be successful and non-negative\
+file descriptor expected");
+
+ fd = open("/tmp/fifo01", O_RDONLY | O_NONBLOCK);
+ rtems_test_assert(fd > 0);
+ ++num_opens;
+
+ puts("\n\nClosing the fifo file");
+ status = close(fd);
+ rtems_test_assert(status == 0);
+
+ puts("\n\nAttempt to open the fifo file in \
+WRONLY and NONBLOCK mode\n");
+ puts("Should return with an error ENXIO");
+
+ fd = open("/tmp/fifo01", O_WRONLY | O_NONBLOCK);
+ rtems_test_assert(fd == -1);
+ rtems_test_assert(errno == ENXIO);
+ ++num_opens;
+
+ // Number of attempts to open fifo till now = 3
+ // Number of attempts to move the static char
+ // from 'a' -> 'z' = 26
+ // => Number of opens required = 23
+ puts("\n\nMultiple opens\n");
+ for(index = 0; index < NUM_OPEN_REQ - num_opens; ++index) {
+
+ fd = open("/tmp/fifo01", O_RDONLY | O_NONBLOCK);
+ rtems_test_assert(fd > 0);
+
+ status = close(fd);
+ rtems_test_assert(status == 0);
+
+ printf("%d... ", index+1);
+ }
+
+ puts("\n\nRemove the entry /tmp/fifo01");
+ status = unlink("/tmp/fifo01");
+ rtems_test_assert(status == 0);
+
+ puts("\n\nRemove directory /tmp");
+ status = rmdir("/tmp");
+ rtems_test_assert(status == 0);
+
+ puts("\n\n*** END OF FIFO / PIPE OPEN TEST - 4 ***");
+}
+