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_queue.h"
33 #include "los_membox.h"
34
35 #define LOS_MEMBOX_MAGIC_SIZE 4
36 static UINT32 g_uwQueueID122 = 0;
37 static unsigned char g_aucMailBoxPool[40 + LOS_MEMBOX_MAGIC_SIZE] = {0};
38 static BOOL g_bTaskFinish1 = FALSE;
39 static BOOL g_bTaskFinish2 = FALSE;
40
41
StTaskAllocWait(VOID)42 static VOID StTaskAllocWait(VOID)
43 {
44 UINT32 ret;
45 VOID *memBox = NULL;
46
47 memBox = OsQueueMailAlloc(g_uwQueueID122, (VOID *)g_aucMailBoxPool, 20); // 20, set timeout
48 ICUNIT_GOTO_EQUAL(memBox, NULL, memBox, EXIT);
49
50 memBox = OsQueueMailAlloc(g_uwQueueID122, (VOID *)g_aucMailBoxPool, 50); // 50, set timeout
51 ICUNIT_GOTO_NOT_EQUAL(memBox, NULL, memBox, EXIT);
52
53 ret = OsQueueMailFree(g_uwQueueID122, (VOID *)g_aucMailBoxPool, memBox);
54 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
55
56 EXIT:
57 g_bTaskFinish1 = TRUE;
58 return;
59 }
60
61
StTaskAllocNoWait(VOID)62 static VOID StTaskAllocNoWait(VOID)
63 {
64 VOID *memBox = NULL;
65
66 memBox = OsQueueMailAlloc(g_uwQueueID122, (VOID *)g_aucMailBoxPool, LOS_NO_WAIT);
67 ICUNIT_GOTO_EQUAL(memBox, NULL, memBox, EXIT);
68
69 EXIT:
70 g_bTaskFinish2 = TRUE;
71 return;
72 }
73
74
Testcase(VOID)75 static UINT32 Testcase(VOID)
76 {
77 UINT32 ret;
78 TSK_INIT_PARAM_S task1221 = {0};
79 TSK_INIT_PARAM_S task1222 = {0};
80 UINT32 taskID1221, taskID1222;
81 QUEUE_INFO_S queueInfo;
82 VOID *memBox = NULL;
83
84 task1221.pfnTaskEntry = (TSK_ENTRY_FUNC)StTaskAllocWait;
85 task1221.pcName = "TskName122_1";
86 task1221.uwStackSize = TASK_STACK_SIZE_TEST;
87 task1221.usTaskPrio = 23; // 23, Set the priority according to the task purpose,a smaller number means a higher priority.
88 task1221.uwResved = LOS_TASK_STATUS_DETACHED;
89
90 task1222.pfnTaskEntry = (TSK_ENTRY_FUNC)StTaskAllocNoWait;
91 task1222.pcName = "TskName122_2";
92 task1222.uwStackSize = TASK_STACK_SIZE_TEST;
93 task1222.usTaskPrio = 23; // 23, Set the priority according to the task purpose,a smaller number means a higher priority.
94 task1222.uwResved = LOS_TASK_STATUS_DETACHED;
95
96 ret = LOS_QueueCreate("Q122", 1, &g_uwQueueID122, 0, QUEUE_BASE_MSGSIZE);
97 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
98
99 ret = LOS_MemboxInit((VOID *)g_aucMailBoxPool, sizeof(g_aucMailBoxPool) * 2, sizeof(g_aucMailBoxPool));
100 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
101
102 memBox = OsQueueMailAlloc(g_uwQueueID122, (VOID *)g_aucMailBoxPool, LOS_NO_WAIT);
103 ICUNIT_GOTO_NOT_EQUAL(memBox, NULL, memBox, EXIT);
104
105 ret = LOS_TaskCreate(&taskID1221, &task1221);
106 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
107
108 ret = LOS_TaskCreate(&taskID1222, &task1222);
109 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
110
111 /* make sure the first OsQueueMailAlloc is failed of task1 and task2. */
112 LOS_TaskDelay(10); // 10, set delay time
113
114 ret = LOS_QueueInfoGet(g_uwQueueID122, &queueInfo);
115 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
116
117 ret = LOS_QueueDelete(g_uwQueueID122);
118 ICUNIT_ASSERT_EQUAL(ret, LOS_ERRNO_QUEUE_IN_TSKUSE, ret);
119
120 LOS_TaskDelay(20); // 20, set delay time
121
122 ret = OsQueueMailFree(g_uwQueueID122, (VOID *)g_aucMailBoxPool, memBox);
123 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
124
125 /* keep waitting until task1 and task2 exit. */
126 while (!(g_bTaskFinish1 && g_bTaskFinish2)) {
127 LOS_TaskDelay(5); // 5, set delay time
128 }
129
130 EXIT:
131 ret = LOS_QueueDelete(g_uwQueueID122);
132 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
133
134 return LOS_OK;
135 }
136
LltLosQueue003(VOID)137 VOID LltLosQueue003(VOID)
138 {
139 TEST_ADD_CASE("LltLosQueue003", Testcase, TEST_LOS, TEST_QUE, TEST_LEVEL1, TEST_FUNCTION);
140 }
141