Loading...
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 | /* * Copyright (c) 2016 Intel Corporation * * SPDX-License-Identifier: Apache-2.0 */ /** * @addtogroup t_threads_lifecycle * @{ * @defgroup t_threads_cancel_abort test_threads_cancel_abort * @} */ #include <ztest.h> #define STACK_SIZE (256 + CONFIG_TEST_EXTRA_STACKSIZE) static char __noinit __stack tstack[STACK_SIZE]; static int execute_flag; static void thread_entry(void *p1, void *p2, void *p3) { execute_flag = 1; k_sleep(100); execute_flag = 2; } static void thread_entry_abort(void *p1, void *p2, void *p3) { /**TESTPOINT: abort current thread*/ execute_flag = 1; k_thread_abort(k_current_get()); /*unreachable*/ execute_flag = 2; assert_true(1 == 0, NULL); } /*test cases*/ void test_threads_cancel_undelayed(void) { int cur_prio = k_thread_priority_get(k_current_get()); /* spawn thread with lower priority */ int spawn_prio = cur_prio + 1; k_tid_t tid = k_thread_spawn(tstack, STACK_SIZE, thread_entry, NULL, NULL, NULL, spawn_prio, 0, 0); /**TESTPOINT: check cancel retcode when thread is not delayed*/ int cancel_ret = k_thread_cancel(tid); assert_equal(cancel_ret, -EINVAL, NULL); k_thread_abort(tid); } void test_threads_cancel_started(void) { int cur_prio = k_thread_priority_get(k_current_get()); /* spawn thread with lower priority */ int spawn_prio = cur_prio + 1; k_tid_t tid = k_thread_spawn(tstack, STACK_SIZE, thread_entry, NULL, NULL, NULL, spawn_prio, 0, 0); k_sleep(50); /**TESTPOINT: check cancel retcode when thread is started*/ int cancel_ret = k_thread_cancel(tid); assert_equal(cancel_ret, -EINVAL, NULL); k_thread_abort(tid); } void test_threads_cancel_delayed(void) { int cur_prio = k_thread_priority_get(k_current_get()); /* spawn thread with lower priority */ int spawn_prio = cur_prio + 1; k_tid_t tid = k_thread_spawn(tstack, STACK_SIZE, thread_entry, NULL, NULL, NULL, spawn_prio, 0, 100); k_sleep(50); /**TESTPOINT: check cancel retcode when thread is started*/ int cancel_ret = k_thread_cancel(tid); assert_equal(cancel_ret, 0, NULL); k_thread_abort(tid); } void test_threads_abort_self(void) { execute_flag = 0; k_tid_t tid = k_thread_spawn(tstack, STACK_SIZE, thread_entry_abort, NULL, NULL, NULL, 0, 0, 0); k_sleep(100); /**TESTPOINT: spawned thread executed but abort itself*/ assert_true(execute_flag == 1, NULL); k_thread_abort(tid); } void test_threads_abort_others(void) { execute_flag = 0; k_tid_t tid = k_thread_spawn(tstack, STACK_SIZE, thread_entry, NULL, NULL, NULL, 0, 0, 0); k_thread_abort(tid); k_sleep(100); /**TESTPOINT: check not-started thread is aborted*/ assert_true(execute_flag == 0, NULL); tid = k_thread_spawn(tstack, STACK_SIZE, thread_entry, NULL, NULL, NULL, 0, 0, 0); k_sleep(50); k_thread_abort(tid); /**TESTPOINT: check running thread is aborted*/ assert_true(execute_flag == 1, NULL); k_sleep(1000); assert_true(execute_flag == 1, NULL); } |