Add RTEMS Test Framework

Update #3199.

1 files changed, 447 insertions, 0 deletions

diff --git a/cpukit/libtest/t-test-rtems-objs.c b/cpukit/libtest/t-test-rtems-objs.c
new file mode 100644
index 0000000000..dd4f2d59d2
--- /dev/null
+++ b/cpukit/libtest/t-test-rtems-objs.c
@@ -0,0 +1,447 @@
+/*
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (C) 2018 embedded brains GmbH
+ *
+ * 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.
+ */
+
+#undef __STRICT_ANSI__
+
+#include <t.h>
+
+#include <inttypes.h>
+
+#include <rtems/score/objectimpl.h>
+#include <rtems/score/threadimpl.h>
+#include <rtems/posix/keyimpl.h>
+
+static Objects_Maximum
+T_objects_count(Objects_APIs api, uint16_t cls)
+{
+	const Objects_Information *information;
+	Objects_Maximum count;
+
+	information = _Objects_Get_information(api, cls);
+
+	_RTEMS_Lock_allocator();
+
+	if (information != NULL) {
+		count = _Objects_Active_count(information);
+	} else {
+		count = 0;
+	}
+
+	_RTEMS_Unlock_allocator();
+
+	return count;
+}
+
+static void
+T_objects_check(Objects_APIs api, uint16_t cls,
+    Objects_Maximum *expected, const char *name)
+{
+	Objects_Maximum count;
+	int32_t delta;
+
+	count = T_objects_count(api, cls);
+	delta = (int32_t)count - (int32_t)*expected;
+
+	if (delta != 0) {
+		*expected = count;
+		T_check_true(NULL, false, "%s leak (%" PRIi32 ")", name, delta);
+	}
+}
+
+static Objects_Maximum T_barrier_count;
+
+static void
+T_rtems_barriers_run_initialize(void)
+{
+	T_barrier_count = T_objects_count(OBJECTS_CLASSIC_API,
+	    OBJECTS_RTEMS_BARRIERS);
+}
+
+static void
+T_rtems_barriers_case_end(void)
+{
+	T_objects_check(OBJECTS_CLASSIC_API, OBJECTS_RTEMS_BARRIERS,
+	    &T_barrier_count, "RTEMS barrier");
+}
+
+void
+T_check_rtems_barriers(T_event event, const char *name)
+{
+	(void)name;
+
+	switch (event) {
+	case T_EVENT_RUN_INITIALIZE:
+		T_rtems_barriers_run_initialize();
+		break;
+	case T_EVENT_CASE_END:
+		T_rtems_barriers_case_end();
+		break;
+	default:
+		break;
+	};
+}
+
+static Objects_Maximum T_extension_count;
+
+static void
+T_rtems_extensions_run_initialize(void)
+{
+	T_extension_count = T_objects_count(OBJECTS_CLASSIC_API,
+	    OBJECTS_RTEMS_EXTENSIONS);
+}
+
+static void
+T_rtems_extensions_case_end(void)
+{
+	T_objects_check(OBJECTS_CLASSIC_API, OBJECTS_RTEMS_EXTENSIONS,
+	    &T_extension_count, "RTEMS extension");
+}
+
+void
+T_check_rtems_extensions(T_event event, const char *name)
+{
+	(void)name;
+
+	switch (event) {
+	case T_EVENT_RUN_INITIALIZE:
+		T_rtems_extensions_run_initialize();
+		break;
+	case T_EVENT_CASE_END:
+		T_rtems_extensions_case_end();
+		break;
+	default:
+		break;
+	};
+}
+
+static Objects_Maximum T_mq_count;
+
+static void
+T_rtems_message_queues_run_initialize(void)
+{
+	T_mq_count = T_objects_count(OBJECTS_CLASSIC_API,
+	    OBJECTS_RTEMS_MESSAGE_QUEUES);
+}
+
+static void
+T_rtems_message_queues_case_end(void)
+{
+	T_objects_check(OBJECTS_CLASSIC_API, OBJECTS_RTEMS_MESSAGE_QUEUES,
+	    &T_mq_count, "RTEMS message queue");
+}
+
+void
+T_check_rtems_message_queues(T_event event, const char *name)
+{
+	(void)name;
+
+	switch (event) {
+	case T_EVENT_RUN_INITIALIZE:
+		T_rtems_message_queues_run_initialize();
+		break;
+	case T_EVENT_CASE_END:
+		T_rtems_message_queues_case_end();
+		break;
+	default:
+		break;
+	};
+}
+
+static Objects_Maximum T_part_count;
+
+static void
+T_rtems_partitions_run_initialize(void)
+{
+	T_part_count = T_objects_count(OBJECTS_CLASSIC_API,
+	    OBJECTS_RTEMS_PARTITIONS);
+}
+
+static void
+T_rtems_partitions_case_end(void)
+{
+	T_objects_check(OBJECTS_CLASSIC_API, OBJECTS_RTEMS_PARTITIONS,
+	    &T_part_count, "RTEMS partition");
+}
+
+void
+T_check_rtems_partitions(T_event event, const char *name)
+{
+	(void)name;
+
+	switch (event) {
+	case T_EVENT_RUN_INITIALIZE:
+		T_rtems_partitions_run_initialize();
+		break;
+	case T_EVENT_CASE_END:
+		T_rtems_partitions_case_end();
+		break;
+	default:
+		break;
+	};
+}
+
+static Objects_Maximum T_period_count;
+
+static void
+T_rtems_periods_run_initialize(void)
+{
+	T_period_count = T_objects_count(OBJECTS_CLASSIC_API,
+	    OBJECTS_RTEMS_PERIODS);
+}
+
+static void
+T_rtems_periods_case_end(void)
+{
+	T_objects_check(OBJECTS_CLASSIC_API, OBJECTS_RTEMS_PERIODS,
+	    &T_period_count, "RTEMS period");
+}
+
+void
+T_check_rtems_periods(T_event event, const char *name)
+{
+	(void)name;
+
+	switch (event) {
+	case T_EVENT_RUN_INITIALIZE:
+		T_rtems_periods_run_initialize();
+		break;
+	case T_EVENT_CASE_END:
+		T_rtems_periods_case_end();
+		break;
+	default:
+		break;
+	};
+}
+
+static Objects_Maximum T_region_count;
+
+static void
+T_rtems_regions_run_initialize(void)
+{
+	T_region_count = T_objects_count(OBJECTS_CLASSIC_API,
+	    OBJECTS_RTEMS_REGIONS);
+}
+
+static void
+T_rtems_regions_case_end(void)
+{
+	T_objects_check(OBJECTS_CLASSIC_API, OBJECTS_RTEMS_REGIONS,
+	    &T_region_count, "RTEMS region");
+}
+
+void
+T_check_rtems_regions(T_event event, const char *name)
+{
+	(void)name;
+
+	switch (event) {
+	case T_EVENT_RUN_INITIALIZE:
+		T_rtems_regions_run_initialize();
+		break;
+	case T_EVENT_CASE_END:
+		T_rtems_regions_case_end();
+		break;
+	default:
+		break;
+	};
+}
+
+static Objects_Maximum T_sema_count;
+
+static void
+T_rtems_semaphores_run_initialize(void)
+{
+	T_sema_count = T_objects_count(OBJECTS_CLASSIC_API,
+	    OBJECTS_RTEMS_SEMAPHORES);
+}
+
+static void
+T_rtems_semaphores_case_end(void)
+{
+	T_objects_check(OBJECTS_CLASSIC_API, OBJECTS_RTEMS_SEMAPHORES,
+	    &T_sema_count, "RTEMS semaphore");
+}
+
+void
+T_check_rtems_semaphores(T_event event, const char *name)
+{
+	(void)name;
+
+	switch (event) {
+	case T_EVENT_RUN_INITIALIZE:
+		T_rtems_semaphores_run_initialize();
+		break;
+	case T_EVENT_CASE_END:
+		T_rtems_semaphores_case_end();
+		break;
+	default:
+		break;
+	};
+}
+
+static Objects_Maximum T_task_count;
+
+static void
+T_rtems_tasks_run_initialize(void)
+{
+	T_task_count = T_objects_count(OBJECTS_CLASSIC_API,
+	    OBJECTS_RTEMS_TASKS);
+}
+
+static void
+T_rtems_tasks_case_end(void)
+{
+	_RTEMS_Lock_allocator();
+	_Thread_Kill_zombies();
+	_RTEMS_Unlock_allocator();
+
+	T_objects_check(OBJECTS_CLASSIC_API, OBJECTS_RTEMS_TASKS,
+	    &T_task_count, "RTEMS task");
+}
+
+void
+T_check_rtems_tasks(T_event event, const char *name)
+{
+	(void)name;
+
+	switch (event) {
+	case T_EVENT_RUN_INITIALIZE:
+		T_rtems_tasks_run_initialize();
+		break;
+	case T_EVENT_CASE_END:
+		T_rtems_tasks_case_end();
+		break;
+	default:
+		break;
+	};
+}
+
+static Objects_Maximum T_timer_count;
+
+static void
+T_rtems_timers_run_initialize(void)
+{
+	T_timer_count = T_objects_count(OBJECTS_CLASSIC_API,
+	    OBJECTS_RTEMS_TIMERS);
+}
+
+static void
+T_rtems_timers_case_end(void)
+{
+	T_objects_check(OBJECTS_CLASSIC_API, OBJECTS_RTEMS_TIMERS,
+	    &T_timer_count, "RTEMS timer");
+}
+
+void
+T_check_rtems_timers(T_event event, const char *name)
+{
+	(void)name;
+
+	switch (event) {
+	case T_EVENT_RUN_INITIALIZE:
+		T_rtems_timers_run_initialize();
+		break;
+	case T_EVENT_CASE_END:
+		T_rtems_timers_case_end();
+		break;
+	default:
+		break;
+	};
+}
+
+static Objects_Maximum T_posix_key_count;
+
+static ssize_t T_posix_key_value_count;
+
+static POSIX_Keys_Control *
+T_get_next_posix_key(Objects_Id *id)
+{
+	return (POSIX_Keys_Control *)
+	    _Objects_Get_next(*id, &_POSIX_Keys_Information, id);
+}
+
+static ssize_t
+T_get_active_posix_key_value_pairs(void)
+{
+	ssize_t count;
+	Objects_Id id;
+	POSIX_Keys_Control *the_key;
+
+	count = 0;
+	id = OBJECTS_ID_INITIAL_INDEX;
+
+	while ((the_key = T_get_next_posix_key(&id)) != NULL ) {
+		count += (ssize_t)
+		    _Chain_Node_count_unprotected(&the_key->Key_value_pairs);
+		_Objects_Allocator_unlock();
+	}
+
+	return count;
+}
+
+static void
+T_posix_keys_run_initialize(void)
+{
+	T_posix_key_count = T_objects_count(OBJECTS_POSIX_API,
+	    OBJECTS_POSIX_KEYS);
+	T_posix_key_value_count = T_get_active_posix_key_value_pairs();
+}
+
+static void
+T_posix_keys_case_end(void)
+{
+	ssize_t count;
+	ssize_t delta;
+
+	T_objects_check(OBJECTS_POSIX_API, OBJECTS_POSIX_KEYS,
+	    &T_posix_key_count, "POSIX key");
+
+	count = T_get_active_posix_key_value_pairs();
+	delta = count - T_posix_key_value_count;
+
+	if (delta != 0) {
+		T_posix_key_value_count = count;
+		T_check_true(NULL, false, "POSIX key value pair leak (%zi)", delta);
+	}
+}
+
+void
+T_check_posix_keys(T_event event, const char *name)
+{
+	(void)name;
+
+	switch (event) {
+	case T_EVENT_RUN_INITIALIZE:
+		T_posix_keys_run_initialize();
+		break;
+	case T_EVENT_CASE_END:
+		T_posix_keys_case_end();
+		break;
+	default:
+		break;
+	};
+}