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
33 #include "osTest.h"
34 #include "It_los_event.h"
35
TaskF01(VOID)36 static VOID TaskF01(VOID)
37 {
38 UINT32 ret;
39
40 g_testCount++;
41
42 ret = LOS_EventRead(&g_pevent, 0xF, LOS_WAITMODE_AND | LOS_WAITMODE_CLR, LOS_WAIT_FOREVER);
43 ICUNIT_GOTO_EQUAL(ret, 0xF, ret, EXIT);
44 ICUNIT_GOTO_EQUAL(g_pevent.uwEventID, 0, g_pevent.uwEventID, EXIT);
45 ICUNIT_GOTO_EQUAL(g_testCount, 3, g_testCount, EXIT); // 3, Here, assert that g_testCount is equal to 3.
46
47 g_testCount++;
48
49 ret = LOS_EventWrite(&g_pevent, 0xF);
50 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
51
52 EXIT:
53 LOS_TaskDelete(g_testTaskID01);
54 }
55
TaskF02(VOID)56 static VOID TaskF02(VOID)
57 {
58 UINT32 ret;
59
60 g_testCount++;
61
62 ret = LOS_EventRead(&g_pevent, 0xF, LOS_WAITMODE_AND | LOS_WAITMODE_CLR, LOS_WAIT_FOREVER);
63 ICUNIT_GOTO_EQUAL(ret, 0xF, ret, EXIT);
64 ICUNIT_GOTO_EQUAL(g_pevent.uwEventID, 0, g_pevent.uwEventID, EXIT);
65 ICUNIT_GOTO_EQUAL(g_testCount, 4, g_testCount, EXIT); // 4, Here, assert that g_testCount is equal to 4.
66
67 g_testCount++;
68
69 ret = LOS_EventWrite(&g_pevent, 0xF);
70 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
71
72 EXIT:
73
74 LOS_TaskDelete(g_testTaskID02);
75 }
76
TaskF03(VOID)77 static VOID TaskF03(VOID)
78 {
79 UINT32 ret;
80
81 g_testCount++;
82
83 ret = LOS_EventRead(&g_pevent, 0xF, LOS_WAITMODE_AND | LOS_WAITMODE_CLR, LOS_WAIT_FOREVER);
84 ICUNIT_GOTO_EQUAL(ret, 0xF, ret, EXIT);
85 ICUNIT_GOTO_EQUAL(g_pevent.uwEventID, 0, g_pevent.uwEventID, EXIT);
86 ICUNIT_GOTO_EQUAL(g_testCount, 5, g_testCount, EXIT); // 5, Here, assert that g_testCount is equal to 5.
87
88 g_testCount++;
89
90 EXIT:
91 LOS_TaskDelete(g_testTaskID03);
92 }
93
Testcase(VOID)94 static UINT32 Testcase(VOID)
95 {
96 UINT32 ret;
97 TSK_INIT_PARAM_S task1;
98
99 g_testCount = 0;
100 LOS_EventInit(&g_pevent);
101
102 (void)memset_s(&task1, sizeof(TSK_INIT_PARAM_S), 0, sizeof(TSK_INIT_PARAM_S));
103 task1.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskF01;
104 task1.pcName = "EventTsk33A";
105 task1.uwStackSize = TASK_STACK_SIZE_TEST;
106 task1.usTaskPrio = TASK_PRIO_TEST - 3; // 3, set new task priority, it is higher than the test task.
107 task1.uwResved = LOS_TASK_STATUS_DETACHED;
108
109 ret = LOS_TaskCreate(&g_testTaskID01, &task1);
110 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
111
112 task1.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskF02;
113 task1.pcName = "EventTsk33B";
114 task1.uwStackSize = TASK_STACK_SIZE_TEST;
115 task1.usTaskPrio = TASK_PRIO_TEST - 2; // 2, set new task priority, it is higher than the test task.
116 task1.uwResved = LOS_TASK_STATUS_DETACHED;
117
118 ret = LOS_TaskCreate(&g_testTaskID02, &task1);
119 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT1);
120
121 task1.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskF03;
122 task1.pcName = "EventTsk33C";
123 task1.uwStackSize = TASK_STACK_SIZE_TEST;
124 task1.usTaskPrio = TASK_PRIO_TEST - 1;
125 task1.uwResved = LOS_TASK_STATUS_DETACHED;
126
127 ret = LOS_TaskCreate(&g_testTaskID03, &task1);
128 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT2);
129
130 ICUNIT_GOTO_EQUAL(g_testCount, 3, g_testCount, EXIT2); // 3, Here, assert that g_testCount is equal to 3.
131
132 (VOID)LOS_EventWrite(&g_pevent, 0xF);
133
134 LOS_TaskDelay(1);
135
136 ICUNIT_ASSERT_EQUAL(g_testCount, 6, g_testCount); // 6, Here, assert that g_testCount is equal to 6.
137
138 (VOID)LOS_EventClear(&g_pevent, 0);
139 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
140
141 ret = LOS_EventDestroy(&g_pevent);
142 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
143
144 EXIT2:
145 LOS_TaskDelete(g_testTaskID03);
146
147 EXIT1:
148 LOS_TaskDelete(g_testTaskID02);
149
150 EXIT:
151 LOS_TaskDelete(g_testTaskID01);
152
153 return LOS_OK;
154 }
155
ItLosEvent033(VOID)156 VOID ItLosEvent033(VOID) // IT_Layer_ModuleORFeature_No
157 {
158 TEST_ADD_CASE("ItLosEvent033", Testcase, TEST_LOS, TEST_EVENT, TEST_LEVEL0, TEST_FUNCTION);
159 }
160