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 #include "It_posix_pthread.h"
32
pthread_f01(void * argument)33 static VOID *pthread_f01(void *argument)
34 {
35 int oldstate;
36 UINT32 ret;
37
38 ICUNIT_GOTO_EQUAL(g_testCount, 0, g_testCount, EXIT);
39 g_testCount++;
40
41 usleep(1000 * 10 * 5);
42 ret = pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, &oldstate);
43 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
44 ICUNIT_GOTO_EQUAL(oldstate, PTHREAD_CANCEL_DEFERRED, oldstate, EXIT);
45
46 pthread_testcancel();
47 g_testCount++;
48
49 ICUNIT_GOTO_EQUAL(g_testCount, 1, g_testCount, EXIT);
50 EXIT:
51 return reinterpret_cast<void *>(9); // 9: return value for testing
52 }
53
pthread_f02(void * argument)54 static VOID *pthread_f02(void *argument)
55 {
56 UINT32 ret;
57 int oldstate;
58 UINT32 i, j;
59
60 ICUNIT_GOTO_EQUAL(g_testCount, 1, g_testCount, EXIT);
61 g_testCount++;
62
63 usleep(1000 * 10 * 5);
64 ret = pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, &oldstate);
65 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
66 ICUNIT_GOTO_EQUAL(oldstate, PTHREAD_CANCEL_DEFERRED, oldstate, EXIT);
67 printf("10\n");
68
69 for (i = 0, j = 0; i < 0xffffffff; i++)
70 j++;
71 g_testCount++;
72 printf("11\n");
73 ICUNIT_GOTO_EQUAL(g_testCount, 2, g_testCount, EXIT); // failed , =3
74 EXIT:
75 return static_cast<void *>(9); // 9: return value for testing
76 }
Testcase(VOID)77 static UINT32 Testcase(VOID)
78 {
79 pthread_t newTh, newTh2;
80 UINT32 ret;
81 UINTPTR uwtemp = 1;
82
83 g_testCount = 0;
84
85 ret = pthread_create(&newTh, NULL, pthread_f01, NULL);
86 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
87
88 ret = pthread_create(&newTh2, NULL, pthread_f02, NULL);
89 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
90
91 ret = pthread_cancel(newTh);
92 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
93
94 ret = pthread_cancel(newTh2);
95 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
96
97 LosTaskDelay(10);
98
99 ICUNIT_ASSERT_EQUAL(g_testCount, 2, g_testCount);
100 ret = pthread_join(newTh, (void **)&uwtemp);
101
102 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
103 ICUNIT_ASSERT_EQUAL(uwtemp, (UINTPTR)PTHREAD_CANCELED, uwtemp);
104
105 ret = pthread_join(newTh2, (void **)&uwtemp);
106
107 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
108 ICUNIT_ASSERT_EQUAL(uwtemp, (UINTPTR)PTHREAD_CANCELED, uwtemp);
109
110 return PTHREAD_NO_ERROR;
111 }
112
ItPosixPthread091(VOID)113 VOID ItPosixPthread091(VOID) // IT_Layer_ModuleORFeature_No
114 {
115 TEST_ADD_CASE("IT_POSIX_PTHREAD_091", Testcase, TEST_POSIX, TEST_PTHREAD, TEST_LEVEL2, TEST_FUNCTION);
116 }
117