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_posix_pthread.h"
33
34 #ifdef __cplusplus
35 #if __cplusplus
36 extern "C" {
37 #endif /* __cpluscplus */
38 #endif /* __cpluscplus */
39
PthreadF01(void * argument)40 static VOID *PthreadF01(void *argument)
41 {
42 int oldstate;
43 UINT32 ret;
44
45 ICUNIT_GOTO_EQUAL(g_testCount, 0, g_testCount, EXIT);
46 g_testCount++;
47
48 ret = pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &oldstate);
49 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
50 ICUNIT_GOTO_EQUAL(oldstate, PTHREAD_CANCEL_ENABLE, oldstate, EXIT);
51
52 pthread_testcancel();
53
54 ret = pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, &oldstate);
55 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
56 ICUNIT_GOTO_EQUAL(oldstate, PTHREAD_CANCEL_DEFERRED, oldstate, EXIT);
57
58 g_testCount++;
59 ret = pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, &oldstate);
60 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
61 ICUNIT_GOTO_EQUAL(oldstate, PTHREAD_CANCEL_DISABLE, oldstate, EXIT);
62
63 pthread_testcancel();
64
65 LOS_TaskDelay(2); // 2, delay for Timing control.
66
67 ICUNIT_GOTO_EQUAL(g_testCount, 1, g_testCount, EXIT);
68
69 EXIT:
70 return (void *)9; // 9, here set value about the return status.
71 }
72
PthreadF02(void * argument)73 static VOID *PthreadF02(void *argument)
74 {
75 int oldstate;
76 UINT32 ret;
77
78 g_testCount++;
79
80 ret = pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, &oldstate);
81 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
82
83 ret = pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, &oldstate);
84 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
85
86 /* asynchronous cancelled, needs more time */
87 LOS_TaskDelay(3); // 3, delay for Timing control.
88 ICUNIT_GOTO_EQUAL(g_testCount, 1, g_testCount, EXIT);
89 g_testCount++;
90
91 EXIT:
92 return (void *)9; // 9, here set value about the return status.
93 }
94
Testcase(VOID)95 static UINT32 Testcase(VOID)
96 {
97 pthread_t newTh;
98 UINT32 ret;
99 UINTPTR temp = 1;
100
101 g_testCount = 0;
102
103 ret = pthread_create(&newTh, NULL, PthreadF01, NULL);
104 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
105
106 LOS_TaskDelay(1);
107
108 ret = pthread_cancel(newTh);
109 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
110
111 LOS_TaskDelay(2); // 2, delay for Timing control.
112 ICUNIT_ASSERT_EQUAL(g_testCount, 2, g_testCount); // 2, here assert the result.
113
114 ret = pthread_join(newTh, (void *)&temp);
115 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
116 ICUNIT_ASSERT_EQUAL(temp, (UINTPTR)PTHREAD_CANCELED, temp);
117
118 #if 1
119 ret = pthread_create(&newTh, NULL, PthreadF02, NULL);
120 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
121
122 LOS_TaskDelay(2); // 2, delay for Timing control.
123 ret = pthread_cancel(newTh);
124 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
125
126 ICUNIT_ASSERT_EQUAL(g_testCount, 3, g_testCount); // 3, here assert the result.
127
128 ret = pthread_join(newTh, (void *)&temp);
129 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
130 ICUNIT_ASSERT_EQUAL(temp, (UINTPTR)PTHREAD_CANCELED, temp);
131
132 ICUNIT_ASSERT_EQUAL(g_testCount, 3, g_testCount); // 3, here assert the result.
133 #endif
134 return PTHREAD_NO_ERROR;
135 }
136
ItPosixPthread058(VOID)137 VOID ItPosixPthread058(VOID) // IT_Layer_ModuleORFeature_No
138 {
139 TEST_ADD_CASE("ItPosixPthread058", Testcase, TEST_POSIX, TEST_PTHREAD, TEST_LEVEL2, TEST_FUNCTION);
140 }
141
142 #ifdef __cplusplus
143 #if __cplusplus
144 }
145 #endif /* __cpluscplus */
146 #endif /* __cpluscplus */