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 "It_los_mux.h"
33
34 #ifdef __cplusplus
35 #if __cplusplus
36 extern "C" {
37 #endif /* __cpluscplus */
38 #endif /* __cpluscplus */
39
Testcase(VOID)40 static UINT32 Testcase(VOID)
41 {
42 UINT32 ret;
43 UINT32 loop = 30; // 30, init.
44 UINT32 loop2 = 100; // 100, init.
45 UINT32 loop3 = 100; // 100, init.
46
47 while (loop--) {
48 ret = LosMuxCreate(&g_mutexkernelTest);
49 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
50
51 while (loop2) {
52 loop2--;
53 ret = LOS_MuxLock(&g_mutexkernelTest, LOS_WAIT_FOREVER);
54 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, loop2);
55 }
56
57 LOS_TaskDelay(1);
58 while (loop3) {
59 loop3--;
60 ret = LOS_MuxUnlock(&g_mutexkernelTest);
61 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, loop3);
62 }
63
64 ret = LOS_MuxLock(&g_mutexkernelTest, 0);
65 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
66
67 LOS_TaskDelay(1);
68
69 ret = LOS_MuxUnlock(&g_mutexkernelTest);
70 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
71
72 ret = LOS_MuxDestroy(&g_mutexkernelTest);
73 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
74 }
75
76 return LOS_OK;
77 }
78
79
ItLosMux025(void)80 VOID ItLosMux025(void)
81 {
82 TEST_ADD_CASE("ItLosMux025", Testcase, TEST_LOS, TEST_MUX, TEST_LEVEL2, TEST_FUNCTION);
83 }
84
85 #ifdef __cplusplus
86 #if __cplusplus
87 }
88 #endif /* __cpluscplus */
89 #endif /* __cpluscplus */