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
TaskF01null36 static VOID TaskF01(VOID)
37 {
38 UINT32 ret;
39
40 g_testCount++;
41
42 ret = LOS_EventRead(&g_pevent, 0x11, LOS_WAITMODE_AND, 2); // 2, The timeout period for reading events.
43 ICUNIT_GOTO_EQUAL(ret, LOS_ERRNO_EVENT_READ_TIMEOUT, ret, EXIT);
44
45 g_testCount++;
46
47 ret = LOS_EventRead(&g_pevent, 0x11, LOS_WAITMODE_AND, 0);
48 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
49
50 ret = LOS_EventRead(&g_pevent, 0x11, LOS_WAITMODE_AND, 0);
51 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
52
53 g_testCount++;
54
55 ret = LOS_EventRead(&g_pevent, 0x11, LOS_WAITMODE_AND, LOS_WAIT_FOREVER); // Permanent wait, task not jump.
56 ICUNIT_GOTO_NOT_EQUAL(ret, g_pevent.uwEventID, ret, EXIT);
57 ICUNIT_GOTO_EQUAL(ret, 0x11, ret, EXIT);
58
59 g_testCount++;
60
61 EXIT:
62 LOS_TaskDelete(g_testTaskID01);
63 }
64
65
Testcasenull66 static UINT32 Testcase(VOID)
67 {
68 UINT32 ret;
69 TSK_INIT_PARAM_S task1;
70 (void)memset_s(&task1, sizeof(TSK_INIT_PARAM_S), 0, sizeof(TSK_INIT_PARAM_S));
71 task1.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskF01;
72 task1.pcName = "EventTsk11";
73 task1.uwStackSize = TASK_STACK_SIZE_TEST;
74 task1.usTaskPrio = TASK_PRIO_TEST - 2; // 2, set new task priority, it is higher than the test task.
75 task1.uwResved = LOS_TASK_STATUS_DETACHED;
76
77 g_testCount = 0;
78
79 LOS_EventInit(&g_pevent);
80
81 ret = LOS_TaskCreate(&g_testTaskID01, &task1);
82 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
83 ICUNIT_GOTO_EQUAL(g_testCount, 1, g_testCount, EXIT);
84
85 g_testCount++;
86
87 LOS_EventWrite(&g_pevent, 0x100);
88 ICUNIT_GOTO_EQUAL(g_testCount, 2, g_testCount, EXIT1); // 2, Here, assert that g_testCount is equal to 2.
89
90 g_testCount++;
91
92 LOS_EventWrite(&g_pevent, 0x1000);
93 ICUNIT_GOTO_EQUAL(g_testCount, 3, g_testCount, EXIT1); // 3, Here, assert that g_testCount is equal to 3.
94
95 g_testCount++;
96
97 LOS_EventWrite(&g_pevent, 0x10000);
98 ICUNIT_GOTO_EQUAL(g_testCount, 4, g_testCount, EXIT1); // 4, Here, assert that g_testCount is equal to 4.
99
100 g_testCount++;
101
102 LOS_TaskDelay(2); // 2, set delay time.
103
104 ICUNIT_GOTO_EQUAL(g_testCount, 7, g_testCount, EXIT1); // 7, Here, assert that g_testCount is equal to 7.
105
106 ret = LOS_EventWrite(&g_pevent, 0x11);
107 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT1);
108 ICUNIT_GOTO_EQUAL(g_testCount, 8, g_testCount, EXIT1); // 8, Here, assert that g_testCount is equal to 8.
109
110 EXIT1:
111 ret = LOS_EventClear(&g_pevent, 0);
112 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
113
114 ret = LOS_EventDestroy(&g_pevent);
115 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
116
117 EXIT:
118 LOS_TaskDelete(g_testTaskID01);
119
120 return LOS_OK;
121 }
122
ItLosEvent011null123 VOID ItLosEvent011(VOID) // IT_Layer_ModuleORFeature_No
124 {
125 TEST_ADD_CASE("ItLosEvent011", Testcase, TEST_LOS, TEST_EVENT, TEST_LEVEL2, TEST_FUNCTION);
126 }
127