1 /*
2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this list of
9 * conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
12 * of conditions and the following disclaimer in the documentation and/or other materials
13 * provided with the distribution.
14 *
15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
16 * to endorse or promote products derived from this software without specific prior written
17 * permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #include "osTest.h"
33 #include "It_los_task.h"
34
35
TaskF01(VOID)36 static VOID TaskF01(VOID)
37 {
38 g_testCount++;
39 return;
40 }
41
TestCase(VOID)42 static UINT32 TestCase(VOID)
43 {
44 UINT32 ret;
45 UINT8 startIndex;
46 UINT8 index;
47 UINT8 delIndex;
48 UINT8 pro;
49 CHAR acName[TASK_NAME_NUM];
50 UINT32 auwTestTaskID[LOSCFG_BASE_CORE_TSK_LIMIT];
51 UINT32 taskCnt = TaskUsedCountGet();
52 TSK_INIT_PARAM_S task1 = { 0 };
53 task1.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskF01;
54 task1.uwStackSize = LOSCFG_BASE_CORE_TSK_MIN_STACK_SIZE;
55
56 g_leavingTaskNum = LOSCFG_BASE_CORE_TSK_LIMIT - taskCnt;
57 LOS_TaskLock();
58
59 if (LOSCFG_BASE_CORE_SWTMR == 1) {
60 startIndex = 1;
61 pro = 1;
62 } else {
63 startIndex = 0;
64 pro = 0;
65 }
66
67 g_testCount = 0;
68
69 for (index = 0; index < g_leavingTaskNum + startIndex; pro++, index++) {
70 if (pro == TASK_PRIO_TEST) {
71 pro++;
72 }
73
74 if (pro >= OS_TASK_PRIORITY_LOWEST) {
75 pro = 0;
76 }
77
78 task1.usTaskPrio = pro;
79 (void)sprintf_s(acName, TASK_NAME_NUM, "Tsk087_%d", index);
80 task1.pcName = acName;
81
82 ret = LOS_TaskCreate(&auwTestTaskID[index], &task1);
83 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
84 }
85
86 task1.pcName = "Tsk087Err";
87 task1.usTaskPrio++;
88 ret = LOS_TaskCreate(&auwTestTaskID[index], &task1);
89 ICUNIT_TRACK_EQUAL(ret, LOS_ERRNO_TSK_TCB_UNAVAILABLE, ret);
90
91 EXIT:
92 for (delIndex = 0; delIndex < index - 1 + startIndex; delIndex++) {
93 ret = LOS_TaskDelete(auwTestTaskID[delIndex]);
94 ICUNIT_TRACK_EQUAL(ret, LOS_OK, ret);
95 }
96
97 LOS_TaskUnlock();
98
99 ICUNIT_TRACK_EQUAL(g_testCount, 0, g_testCount);
100
101 return LOS_OK;
102 }
103
ItLosTask087(VOID)104 VOID ItLosTask087(VOID) // IT_Layer_ModuleORFeature_No
105 {
106 TEST_ADD_CASE("ItLosTask087", TestCase, TEST_LOS, TEST_TASK, TEST_LEVEL2, TEST_PRESSURE);
107 }
108
109