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Diffstat (limited to 'test/rt/testdyn.c')
| -rw-r--r-- | test/rt/testdyn.c | 263 |
1 files changed, 0 insertions, 263 deletions
diff --git a/test/rt/testdyn.c b/test/rt/testdyn.c deleted file mode 100644 index dfbdc40b0..000000000 --- a/test/rt/testdyn.c +++ /dev/null @@ -1,263 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-#include "ch.h"
-#include "test.h"
-
-/**
- * @page test_dynamic Dynamic APIs test
- *
- * File: @ref testdyn.c
- *
- * <h2>Description</h2>
- * This module implements the test sequence for the dynamic thread creation
- * APIs.
- *
- * <h2>Objective</h2>
- * Objective of the test module is to cover 100% of the dynamic APIs code.
- *
- * <h2>Preconditions</h2>
- * The module requires the following kernel options:
- * - @p CH_CFG_USE_DYNAMIC
- * - @p CH_CFG_USE_HEAP
- * - @p CH_CFG_USE_MEMPOOLS
- * .
- * In case some of the required options are not enabled then some or all tests
- * may be skipped.
- *
- * <h2>Test Cases</h2>
- * - @subpage test_dynamic_001
- * - @subpage test_dynamic_002
- * - @subpage test_dynamic_003
- * .
- * @file testdyn.c
- * @brief Dynamic thread APIs test source file
- * @file testdyn.h
- * @brief Dynamic thread APIs test header file
- */
-
-#if CH_CFG_USE_DYNAMIC || defined(__DOXYGEN__)
-#if CH_CFG_USE_HEAP || defined(__DOXYGEN__)
-static memory_heap_t heap1;
-#endif
-#if CH_CFG_USE_MEMPOOLS || defined(__DOXYGEN__)
-static memory_pool_t mp1;
-#endif
-
-/**
- * @page test_dynamic_001 Threads creation from Memory Heap
- *
- * <h2>Description</h2>
- * Two threads are started by allocating the memory from the Memory Heap then
- * the remaining heap space is arbitrarily allocated and a third tread startup
- * is attempted.<br>
- * The test expects the first two threads to successfully start and the last
- * one to fail.
- */
-
-static THD_FUNCTION(thread, p) {
-
- test_emit_token(*(char *)p);
-}
-
-#if CH_CFG_USE_HEAP || defined(__DOXYGEN__)
-static void dyn1_setup(void) {
-
- chHeapObjectInit(&heap1, test.buffer, sizeof(union test_buffers));
-}
-
-static void dyn1_execute(void) {
- size_t n, sz;
- tprio_t prio = chThdGetPriorityX();
-
- (void)chHeapStatus(&heap1, &sz, NULL);
- /* Starting threads from the heap. */
- threads[0] = chThdCreateFromHeap(&heap1,
- THD_WORKING_AREA_SIZE(THREADS_STACK_SIZE),
- "dyn1",
- prio-1, thread, "A");
- threads[1] = chThdCreateFromHeap(&heap1,
- THD_WORKING_AREA_SIZE(THREADS_STACK_SIZE),
- "dyn2",
- prio-2, thread, "B");
- /* Large working area in order to make the thread creation fail.*/
- threads[2] = chThdCreateFromHeap(&heap1,
- THD_WORKING_AREA_SIZE(THREADS_STACK_SIZE * 16),
- "dyn3",
- prio-3, thread, "C");
-
- test_assert(1, (threads[0] != NULL) &&
- (threads[1] != NULL) &&
- (threads[2] == NULL) &&
- (threads[3] == NULL) &&
- (threads[4] == NULL),
- "thread creation failed");
-
- /* Claiming the memory from terminated threads. */
- test_wait_threads();
- test_assert_sequence(2, "AB");
-
- /* Heap status checked again.*/
- test_assert(3, chHeapStatus(&heap1, &n, NULL) == 1, "heap fragmented");
- test_assert(4, n == sz, "heap size changed");
-}
-
-ROMCONST struct testcase testdyn1 = {
- "Dynamic APIs, threads creation from heap",
- dyn1_setup,
- NULL,
- dyn1_execute
-};
-#endif /* (CH_CFG_USE_HEAP && !CH_CFG_USE_MALLOC_HEAP) */
-
-#if CH_CFG_USE_MEMPOOLS || defined(__DOXYGEN__)
-/**
- * @page test_dynamic_002 Threads creation from Memory Pool
- *
- * <h2>Description</h2>
- * Five thread creation are attempted from a pool containing only four
- * elements.<br>
- * The test expects the first four threads to successfully start and the last
- * one to fail.
- */
-
-static void dyn2_setup(void) {
-
- chPoolObjectInit(&mp1, THD_WORKING_AREA_SIZE(THREADS_STACK_SIZE), NULL);
-}
-
-static void dyn2_execute(void) {
- int i;
- tprio_t prio = chThdGetPriorityX();
-
- /* Adding the WAs to the pool. */
- for (i = 0; i < 4; i++)
- chPoolFree(&mp1, wa[i]);
-
- /* Starting threads from the memory pool. */
- threads[0] = chThdCreateFromMemoryPool(&mp1, "dyn1", prio-1, thread, "A");
- threads[1] = chThdCreateFromMemoryPool(&mp1, "dyn2", prio-2, thread, "B");
- threads[2] = chThdCreateFromMemoryPool(&mp1, "dyn3", prio-3, thread, "C");
- threads[3] = chThdCreateFromMemoryPool(&mp1, "dyn4", prio-4, thread, "D");
- threads[4] = chThdCreateFromMemoryPool(&mp1, "dyn5", prio-5, thread, "E");
-
- test_assert(1, (threads[0] != NULL) &&
- (threads[1] != NULL) &&
- (threads[2] != NULL) &&
- (threads[3] != NULL) &&
- (threads[4] == NULL),
- "thread creation failed");
-
- /* Claiming the memory from terminated threads. */
- test_wait_threads();
- test_assert_sequence(2, "ABCD");
-
- /* Now the pool must be full again. */
- for (i = 0; i < 4; i++)
- test_assert(3, chPoolAlloc(&mp1) != NULL, "pool list empty");
- test_assert(4, chPoolAlloc(&mp1) == NULL, "pool list not empty");
-}
-
-ROMCONST struct testcase testdyn2 = {
- "Dynamic APIs, threads creation from memory pool",
- dyn2_setup,
- NULL,
- dyn2_execute
-};
-#endif /* CH_CFG_USE_MEMPOOLS */
-
-#if (CH_CFG_USE_HEAP && CH_CFG_USE_REGISTRY) || defined(__DOXYGEN__)
-/**
- * @page test_dynamic_003 Registry and References test
- *
- * <h2>Description</h2>
- * Registry and Thread References APIs are tested for functionality and
- * coverage.
- */
-
-static bool regfind(thread_t *tp) {
- thread_t *ftp;
- bool found = false;
-
- ftp = chRegFirstThread();
- do {
- found |= ftp == tp;
- ftp = chRegNextThread(ftp);
- } while (ftp != NULL);
- return found;
-}
-
-static void dyn3_setup(void) {
-
- chHeapObjectInit(&heap1, test.buffer, sizeof(union test_buffers));
-}
-
-static void dyn3_execute(void) {
- thread_t *tp;
- tprio_t prio = chThdGetPriorityX();
-
- /* Testing references increase/decrease and final detach.*/
- tp = chThdCreateFromHeap(&heap1, WA_SIZE, "dyn1", prio-1, thread, "A");
- test_assert(1, tp->refs == 1, "wrong initial reference counter");
- chThdAddRef(tp);
- test_assert(2, tp->refs == 2, "references increase failure");
- chThdRelease(tp);
- test_assert(3, tp->refs == 1, "references decrease failure");
-
- /* Verify the new threads count.*/
- test_assert(4, regfind(tp), "thread missing from registry");
- test_assert(5, regfind(tp), "thread disappeared");
-
- /* Detach and let the thread execute and terminate.*/
- chThdRelease(tp);
- test_assert(6, tp->refs == 0, "detach failure");
- test_assert(7, tp->state == CH_STATE_READY, "invalid state");
- test_assert(8, regfind(tp), "thread disappeared");
- test_assert(9, regfind(tp), "thread disappeared");
- chThdSleepMilliseconds(50); /* The thread just terminates. */
- test_assert(10, tp->state == CH_STATE_FINAL, "invalid state");
-
- /* Clearing the zombie by scanning the registry.*/
- test_assert(11, regfind(tp), "thread disappeared");
- test_assert(12, !regfind(tp), "thread still in registry");
-}
-
-ROMCONST struct testcase testdyn3 = {
- "Dynamic APIs, registry and references",
- dyn3_setup,
- NULL,
- dyn3_execute
-};
-#endif /* CH_CFG_USE_HEAP && CH_CFG_USE_REGISTRY */
-#endif /* CH_CFG_USE_DYNAMIC */
-
-/**
- * @brief Test sequence for dynamic APIs.
- */
-ROMCONST struct testcase * ROMCONST patterndyn[] = {
-#if CH_CFG_USE_DYNAMIC || defined(__DOXYGEN__)
-#if CH_CFG_USE_HEAP || defined(__DOXYGEN__)
- &testdyn1,
-#endif
-#if CH_CFG_USE_MEMPOOLS || defined(__DOXYGEN__)
- &testdyn2,
-#endif
-#if (CH_CFG_USE_HEAP && CH_CFG_USE_REGISTRY) || defined(__DOXYGEN__)
- &testdyn3,
-#endif
-#endif
- NULL
-};
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