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_mux.h"
34
35
TaskF01(void)36 static VOID TaskF01(void)
37 {
38 UINT32 ret;
39 g_testCount++;
40
41 ret = LOS_MuxPend(g_mutexTest, 50); // 50, mux pend timeout.
42 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
43
44 g_testCount++;
45
46 LOS_TaskDelay(30); // 30, set delay time.
47
48 ret = LOS_MuxPost(g_mutexTest);
49 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
50
51 LOS_TaskDelay(100); // 100, set delay time.
52 }
53
Testcase(VOID)54 static UINT32 Testcase(VOID)
55 {
56 UINT32 ret;
57 TSK_INIT_PARAM_S task = {0};
58 TSK_INIT_PARAM_S task2 = {0};
59
60 ret = LOS_MuxCreate(&g_mutexTest);
61 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
62
63 g_testCount = 0;
64
65 LOS_TaskLock();
66
67 task.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskF01;
68 task.usTaskPrio = (TASK_PRIO_TEST - 1); // 1, set new task priority, it is higher than the current task.
69 task.pcName = "VMuteB9_1";
70 task.uwStackSize = LOSCFG_BASE_CORE_TSK_DEFAULT_STACK_SIZE;
71 task.uwResved = 0;
72
73 (VOID)LOS_TaskCreate(&g_testTaskID01, &task);
74
75 task2.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskF01;
76 task2.usTaskPrio = (TASK_PRIO_TEST - 2); // 2, set new task priority, it is higher than the current task.
77 task2.pcName = "VMuteB9_2";
78 task2.uwStackSize = LOSCFG_BASE_CORE_TSK_DEFAULT_STACK_SIZE;
79 task2.uwResved = 0;
80
81 ret = LOS_TaskCreate(&g_testTaskID02, &task2);
82 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
83
84 LOS_TaskUnlock();
85
86 ICUNIT_ASSERT_EQUAL(g_testCount, 3, g_testCount); // 3, Here, assert that g_testCount is equal to 3.
87
88 LOS_TaskDelay(30); // 30, set delay time.
89 ICUNIT_ASSERT_EQUAL(g_testCount, 4, g_testCount); // 4, Here, assert that g_testCount is equal to 4.
90
91 LOS_TaskDelay(30); // 30, set delay time.
92
93 ret = LOS_TaskDelete(g_testTaskID02);
94 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
95 ret = LOS_TaskDelete(g_testTaskID01);
96 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
97
98 ret = LOS_MuxDelete(g_mutexTest);
99 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
100
101 return LOS_OK;
102 }
103
ItLosMux014(void)104 VOID ItLosMux014(void)
105 {
106 TEST_ADD_CASE("ItLosMux014", Testcase, TEST_LOS, TEST_MUX, TEST_LEVEL1, TEST_FUNCTION);
107 }
108
109