From 3bb79aabca99bb9b97b788b3b873c82908a0d78d Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Wed, 13 Jul 2022 14:37:45 +0200 Subject: spunlimited01: New test Update #4677. --- testsuites/sptests/spunlimited01/init.c | 125 +++++++++++++++++++++ testsuites/sptests/spunlimited01/spunlimited01.doc | 14 +++ 2 files changed, 139 insertions(+) create mode 100644 testsuites/sptests/spunlimited01/init.c create mode 100644 testsuites/sptests/spunlimited01/spunlimited01.doc (limited to 'testsuites') diff --git a/testsuites/sptests/spunlimited01/init.c b/testsuites/sptests/spunlimited01/init.c new file mode 100644 index 0000000000..ce64324768 --- /dev/null +++ b/testsuites/sptests/spunlimited01/init.c @@ -0,0 +1,125 @@ +/* + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (C) 2022 embedded brains GmbH (http://www.embedded-brains.de) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include +#include + +#include + +#include +#include + +const char rtems_test_name[] = "SPUNLIMITED 1"; + +void __real__Workspace_Free( void * ); +void __wrap__Workspace_Free( void * ); + +void __wrap__Workspace_Free( void *ptr ) +{ + uintptr_t alloc_begin; + uintptr_t block_size; + uintptr_t block_end; + Heap_Block *block; + + if ( ptr == NULL ) { + return; + } + + alloc_begin = (uintptr_t) ptr; + block = _Heap_Block_of_alloc_area( alloc_begin, CPU_HEAP_ALIGNMENT ); + block_size = _Heap_Block_size( block ); + block_end = (uintptr_t) block + block_size; + memset( ptr, 0, block_end - alloc_begin ); + + __real__Workspace_Free( ptr ); +} + +static void delete_mutex( rtems_id id ) +{ + rtems_status_code sc; + + sc = rtems_semaphore_delete( id ); + T_rsc_success( sc ); +} + +T_TEST_CASE( UnlimitedShrink ) +{ + rtems_id ids[ 6 ]; + size_t i; + rtems_status_code sc; + + for ( i = 0; i < RTEMS_ARRAY_SIZE( ids ); ++i ) { + sc = rtems_semaphore_create( + rtems_build_name( 'M', 'U', 'T', 'X' ), + 1, + RTEMS_BINARY_SEMAPHORE, + 0, + &ids[ i ] + ); + T_assert_rsc_success( sc ); + } + + sc = rtems_semaphore_obtain( ids[ 2 ], RTEMS_WAIT, RTEMS_NO_TIMEOUT ); + T_rsc_success( sc ); + + delete_mutex( ids[ 5 ] ); + delete_mutex( ids[ 4 ] ); + delete_mutex( ids[ 3 ] ); + + sc = rtems_semaphore_release( ids[ 2 ] ); + T_rsc_success( sc ); + + delete_mutex( ids[ 2 ] ); + delete_mutex( ids[ 1 ] ); + delete_mutex( ids[ 0 ] ); +} + +static rtems_task Init( rtems_task_argument argument ) +{ + rtems_test_run( argument, TEST_STATE ); +} + +#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER +#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER + +#define CONFIGURE_MAXIMUM_TASKS 1 + +#define CONFIGURE_MAXIMUM_SEMAPHORES rtems_resource_unlimited( 2 ) + +#define CONFIGURE_UNIFIED_WORK_AREAS + +#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION + +#define CONFIGURE_RTEMS_INIT_TASKS_TABLE + +#define CONFIGURE_INIT + +#include diff --git a/testsuites/sptests/spunlimited01/spunlimited01.doc b/testsuites/sptests/spunlimited01/spunlimited01.doc new file mode 100644 index 0000000000..43d3ec1646 --- /dev/null +++ b/testsuites/sptests/spunlimited01/spunlimited01.doc @@ -0,0 +1,14 @@ +This file describes the directives and concepts tested by this test set. + +test set name: spunlimited01 + +directives: + + - _Objects_Activate_unlimited() + - _Objects_Free_unlimited() + +concepts: + + - Create and delete objects with the unlimited objects support in a certain + order. Ensure that only blocks with free objects are reclaimed during a + shrink operation. -- cgit v1.2.3