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 "los_config.h"
34 #include "los_bitmap.h"
35 #include "It_los_mux.h"
36
37 #ifdef __cplusplus
38 #if __cplusplus
39 extern "C" {
40 #endif /* __cplusplus */
41 #endif /* __cplusplus */
42
43 static LosMux g_testMux1;
44 static UINT32 g_mainTaskID;
TaskFe4Func(VOID)45 static VOID TaskFe4Func(VOID)
46 {
47 UINT32 ret;
48
49 ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 4, g_testCount); // 4, here assert the result.
50 g_testCount++;
51
52 ret = LOS_MuxLock(&g_testMux1, LOS_WAIT_FOREVER);
53 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
54
55 ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 8, g_testCount); // 8, here assert the result.
56 g_testCount++;
57
58 return;
59 }
60
TaskMisc10Func(VOID)61 static VOID TaskMisc10Func(VOID)
62 {
63 UINT32 ret;
64 g_testCount++;
65
66 ret = LOS_MuxLock(&g_testMux1, 100); // 100, init mutex.
67 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_ETIMEDOUT, ret);
68
69 UINT16 priority = LOS_TaskPriGet(g_mainTaskID);
70 ICUNIT_ASSERT_EQUAL_VOID(priority, 4, priority); // 4, here assert the result.
71 ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 6, g_testCount); // 6, here assert the result.
72 g_testCount++;
73
74 return;
75 }
76
77
Testcase(VOID)78 static UINT32 Testcase(VOID)
79 {
80 UINT32 ret;
81 TSK_INIT_PARAM_S taskParam = {0};
82 g_testCount = 0;
83 LosTaskCB *task = NULL;
84 UINT16 prio = LOS_TaskPriGet(OsCurrTaskGet()->taskID);
85 g_mainTaskID = OsCurrTaskGet()->taskID;
86
87 ret = LosMuxCreate(&g_testMux1);
88 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
89
90 ret = LOS_MuxLock(&g_testMux1, LOS_WAIT_FOREVER);
91 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
92
93 g_testCount++;
94 g_testCount++;
95
96 taskParam.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskMisc10Func;
97 taskParam.usTaskPrio = 10; // 10, set reasonable priority.
98 taskParam.pcName = "TaskMisc_10";
99 taskParam.uwStackSize = LOSCFG_BASE_CORE_TSK_DEFAULT_STACK_SIZE;
100 taskParam.uwResved = LOS_TASK_STATUS_DETACHED;
101 #ifdef LOSCFG_KERNEL_SMP
102 taskParam.usCpuAffiMask = CPUID_TO_AFFI_MASK(ArchCurrCpuid());
103 #endif
104
105 ret = LOS_TaskCreate(&g_testTaskID01, &taskParam);
106 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
107
108 UINT16 priority = LOS_TaskPriGet(OsCurrTaskGet()->taskID);
109 ICUNIT_GOTO_EQUAL(priority, 10, priority, EXIT); // 10, here assert the result.
110 ICUNIT_GOTO_EQUAL(g_testCount, 3, g_testCount, EXIT); // 3, here assert the result.
111 g_testCount++;
112
113 taskParam.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskFe4Func;
114 taskParam.usTaskPrio = 4; // 4, set reasonable priority.
115 taskParam.pcName = "TaskFe_4";
116 taskParam.uwStackSize = LOSCFG_BASE_CORE_TSK_DEFAULT_STACK_SIZE;
117 taskParam.uwResved = LOS_TASK_STATUS_DETACHED;
118 #ifdef LOSCFG_KERNEL_SMP
119 taskParam.usCpuAffiMask = CPUID_TO_AFFI_MASK(ArchCurrCpuid());
120 #endif
121
122 ret = LOS_TaskCreate(&g_testTaskID03, &taskParam);
123 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
124
125 priority = LOS_TaskPriGet(OsCurrTaskGet()->taskID);
126 ICUNIT_GOTO_EQUAL(priority, 4, priority, EXIT); // 4, here assert the result.
127 ICUNIT_GOTO_EQUAL(g_testCount, 5, g_testCount, EXIT); // 5, here assert the result.
128 g_testCount++;
129
130 LOS_TaskDelay(200); // 200, set delay time.
131
132 ICUNIT_GOTO_EQUAL(g_testCount, 7, g_testCount, EXIT); // 7, here assert the result.
133 g_testCount++;
134
135 ret = LOS_MuxUnlock(&g_testMux1);
136 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
137
138 priority = LOS_TaskPriGet(OsCurrTaskGet()->taskID);
139 ICUNIT_GOTO_EQUAL(priority, prio, priority, EXIT);
140
141 ret = LOS_MuxLock(&g_testMux1, LOS_WAIT_FOREVER);
142 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
143
144 ICUNIT_GOTO_EQUAL(g_testCount, 9, g_testCount, EXIT); // 9, here assert the result.
145
146 EXIT:
147 ret = LOS_MuxUnlock(&g_testMux1);
148 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
149
150 ret = LOS_MuxDestroy(&g_testMux1);
151 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
152
153 return LOS_OK;
154 }
155
ItLosMux042(void)156 VOID ItLosMux042(void)
157 {
158 TEST_ADD_CASE("ItLosMux042", Testcase, TEST_LOS, TEST_MUX, TEST_LEVEL2, TEST_FUNCTION);
159 }
160
161 #ifdef __cplusplus
162 #if __cplusplus
163 }
164 #endif /* __cplusplus */
165 #endif /* __cplusplus */
166