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;
TaskMisc10Func(VOID)45 static VOID TaskMisc10Func(VOID)
46 {
47 UINT32 ret;
48 g_testCount++;
49
50 ret = LOS_MuxLock(&g_testMux1, 100); // 100, init mutex.
51 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_ETIMEDOUT, ret);
52
53 ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 3, g_testCount); // 3, here assert the result.
54 g_testCount++;
55
56 return;
57 }
58
Testcase(VOID)59 static UINT32 Testcase(VOID)
60 {
61 UINT32 ret;
62 TSK_INIT_PARAM_S taskParam = {0};
63 g_testCount = 0;
64 LosTaskCB *task = NULL;
65 UINT16 prio = LOS_TaskPriGet(OsCurrTaskGet()->taskID);
66 g_mainTaskID = OsCurrTaskGet()->taskID;
67
68 ret = LosMuxCreate(&g_testMux1);
69 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
70
71 ret = LOS_MuxLock(&g_testMux1, LOS_WAIT_FOREVER);
72 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
73
74 g_testCount++;
75
76 taskParam.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskMisc10Func;
77 taskParam.usTaskPrio = 10; // 10, set reasonable priority.
78 taskParam.pcName = "TaskMisc_10";
79 taskParam.uwStackSize = LOSCFG_BASE_CORE_TSK_DEFAULT_STACK_SIZE;
80 taskParam.uwResved = LOS_TASK_STATUS_DETACHED;
81 #ifdef LOSCFG_KERNEL_SMP
82 taskParam.usCpuAffiMask = CPUID_TO_AFFI_MASK(ArchCurrCpuid());
83 #endif
84
85 ret = LOS_TaskCreate(&g_testTaskID01, &taskParam);
86 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
87
88 UINT16 priority = LOS_TaskPriGet(OsCurrTaskGet()->taskID);
89 ICUNIT_GOTO_EQUAL(priority, 10, priority, EXIT); // 10, here assert the result.
90 ICUNIT_GOTO_EQUAL(g_testCount, 2, g_testCount, EXIT); // 2, here assert the result.
91 g_testCount++;
92
93 LOS_TaskDelay(110); // 110, set delay time.
94
95 ICUNIT_GOTO_EQUAL(g_testCount, 4, g_testCount, EXIT); // 4, here assert the result.
96 g_testCount++;
97
98 ret = LOS_MuxUnlock(&g_testMux1);
99 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
100
101 priority = LOS_TaskPriGet(OsCurrTaskGet()->taskID);
102 ICUNIT_GOTO_EQUAL(priority, prio, priority, EXIT);
103
104 EXIT:
105 LOS_MuxUnlock(&g_testMux1);
106 ret = LOS_MuxDestroy(&g_testMux1);
107 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
108
109 return LOS_OK;
110 }
111
ItLosMux041(void)112 VOID ItLosMux041(void)
113 {
114 TEST_ADD_CASE("ItLosMux041", Testcase, TEST_LOS, TEST_MUX, TEST_LEVEL2, TEST_FUNCTION);
115 }
116
117 #ifdef __cplusplus
118 #if __cplusplus
119 }
120 #endif /* __cplusplus */
121 #endif /* __cplusplus */
122