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 ret = LOS_MuxPend(g_mutexTest, LOS_WAIT_FOREVER);
40 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
41 ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 0, g_testCount);
42 g_testCount++;
43
44 LOS_TaskDelay(100); // 100, set delay time.
45
46 ret = LOS_MuxPost(g_mutexTest);
47 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
48
49 g_testCount++;
50
51 LOS_TaskDelay(50); // 50, set delay time.
52 }
53
TaskF02(void)54 static VOID TaskF02(void)
55 {
56 UINT32 ret;
57
58 ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 1, g_testCount); // 1, Here, assert that g_testCount is equal to 1.
59 g_testCount++;
60
61 ret = LOS_MuxPend(g_mutexTest, LOS_WAIT_FOREVER);
62 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
63
64 ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 2, g_testCount); // 2, Here, assert that g_testCount is equal to 2.
65 g_testCount++;
66
67 ret = LOS_MuxPost(g_mutexTest);
68 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
69
70 ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 3, g_testCount); // 3, Here, assert that g_testCount is equal to 3.
71 g_testCount++;
72 }
73
Testcase(VOID)74 static UINT32 Testcase(VOID)
75 {
76 UINT32 ret;
77 TSK_INIT_PARAM_S task = {0};
78 TSK_INIT_PARAM_S task2 = {0};
79
80 g_testCount = 0;
81
82 task.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskF01;
83 task.usTaskPrio = (TASK_PRIO_TEST - 1); // 1, set new task priority, it is higher than the current task.
84 task.pcName = "VMuteB2_1";
85 task.uwStackSize = LOSCFG_BASE_CORE_TSK_MIN_STACK_SIZE;
86 task.uwResved = 0;
87
88 ret = LOS_MuxCreate(&g_mutexTest);
89 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
90
91 ret = LOS_TaskCreate(&g_testTaskID01, &task);
92 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
93
94 task2.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskF02;
95 task2.usTaskPrio = (TASK_PRIO_TEST - 2); // 2, set new task priority, it is higher than the current task.
96 task2.pcName = "VMuteB2_2";
97 task2.uwStackSize = LOSCFG_BASE_CORE_TSK_MIN_STACK_SIZE;
98 task2.uwResved = 0;
99
100 ret = LOS_TaskCreate(&g_testTaskID02, &task2);
101 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
102
103 LOS_TaskDelay(200); // 200, set delay time.
104
105 ICUNIT_ASSERT_EQUAL(g_testCount, 5, g_testCount); // 5, Here, assert that g_testCount is equal to 5.
106
107 ret = LOS_MuxDelete(g_mutexTest);
108 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
109
110 ret = LOS_TaskDelete(g_testTaskID01);
111 ICUNIT_ASSERT_EQUAL(ret, LOS_ERRNO_TSK_NOT_CREATED, ret);
112 ret = LOS_TaskDelete(g_testTaskID02);
113 ICUNIT_ASSERT_EQUAL(ret, LOS_ERRNO_TSK_NOT_CREATED, ret);
114 return LOS_OK;
115 }
116
ItLosMux007(void)117 VOID ItLosMux007(void)
118 {
119 TEST_ADD_CASE("ItLosMux007", Testcase, TEST_LOS, TEST_MUX, TEST_LEVEL1, TEST_FUNCTION);
120 }
121
122