1 /*
2 * Copyright (c) 2023-2023 Huawei Device Co., Ltd. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without modification,
5 * are permitted provided that the following conditions are met:
6 *
7 * 1. Redistributions of source code must retain the above copyright notice, this list of
8 * conditions and the following disclaimer.
9 *
10 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
11 * of conditions and the following disclaimer in the documentation and/or other materials
12 * provided with the distribution.
13 *
14 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
15 * to endorse or promote products derived from this software without specific prior written
16 * permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
20 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
22 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
23 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
24 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
25 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
26 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
27 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
28 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include "sched_api_test.h"
32
33 LITE_TEST_SUIT(SCHED, ProcessSchedApi, ProcessSchedApiTestSuite);
34
ProcessSchedApiTestSuiteSetUp(void)35 static BOOL ProcessSchedApiTestSuiteSetUp(void)
36 {
37 return TRUE;
38 }
39
ProcessSchedApiTestSuiteTearDown(void)40 static BOOL ProcessSchedApiTestSuiteTearDown(void)
41 {
42 return TRUE;
43 }
44
45 /**
46 * @tc.number SUB_KERNEL_SCHED_API_GET_PRIORITY_MAX_0200
47 * @tc.name sched_get_priority_max api error test with unsupport policy.
48 * @tc.desc [C- SOFTWARE -0200]
49 */
50 LITE_TEST_CASE(ProcessSchedApiTestSuite, testSchedGetPriorityMaxError0200, Function | MediumTest | Level3)
51 {
52 int invalidPolicy[] = {SCHED_FIFO, SCHED_OTHER, SCHED_BATCH, SCHED_IDLE, SCHED_DEADLINE, SCHED_RESET_ON_FORK};
53 int testLoop = sizeof(invalidPolicy) / sizeof(int);
54 for (int i = 0; i < testLoop; i++) {
55 errno = 0;
56 int prio = sched_get_priority_max(invalidPolicy[i]);
57 ICUNIT_ASSERT_EQUAL(prio, -1, prio); /* -1, common data for test, no special meaning */
58 ICUNIT_ASSERT_EQUAL(errno, EINVAL, errno);
59 }
60 return 0;
61 }
62
63 /**
64 * @tc.number SUB_KERNEL_SCHED_API_GET_PRIORITY_MAX_0300
65 * @tc.name sched_get_priority_max api error test with invalid policy.
66 * @tc.desc [C- SOFTWARE -0200]
67 */
68 LITE_TEST_CASE(ProcessSchedApiTestSuite, testSchedGetPriorityMaxError0300, Function | MediumTest | Level3)
69 {
70 int invalidPolicyVal;
71 int prio;
72
73 invalidPolicyVal = -GetRandom(10000); /* 10000, common data for test, no special meaning */
74 errno = 0;
75 prio = sched_get_priority_max(invalidPolicyVal);
76 ICUNIT_ASSERT_EQUAL(prio, -1, prio); /* -1, common data for test, no special meaning */
77 ICUNIT_ASSERT_EQUAL(errno, EINVAL, errno);
78
79 invalidPolicyVal = GetRandom(10000) + SCHED_DEADLINE; /* 10000, common data for test, no special meaning */
80 errno = 0;
81 prio = sched_get_priority_max(invalidPolicyVal);
82 ICUNIT_ASSERT_EQUAL(prio, -1, prio); /* -1, common data for test, no special meaning */
83 ICUNIT_ASSERT_EQUAL(errno, EINVAL, errno);
84 return 0;
85 }
86
87 /**
88 * @tc.number SUB_KERNEL_SCHED_API_GET_PRIORITY_MIN_0200
89 * @tc.name sched_get_priority_min api error test with unsupport policy.
90 * @tc.desc [C- SOFTWARE -0200]
91 */
92 LITE_TEST_CASE(ProcessSchedApiTestSuite, testSchedGetPriorityMinError0200, Function | MediumTest | Level3)
93 {
94 int invalidPolicy[] = {SCHED_FIFO, SCHED_OTHER, SCHED_BATCH, SCHED_IDLE, SCHED_DEADLINE, SCHED_RESET_ON_FORK};
95 int testLoop = sizeof(invalidPolicy) / sizeof(int);
96 for (int i = 0; i < testLoop; i++) {
97 errno = 0;
98 int prio = sched_get_priority_min(invalidPolicy[i]);
99 ICUNIT_ASSERT_EQUAL(prio, -1, prio); /* -1, common data for test, no special meaning */
100 ICUNIT_ASSERT_EQUAL(errno, EINVAL, errno);
101 }
102 return 0;
103 }
104
105 /**
106 * @tc.number SUB_KERNEL_SCHED_API_GET_PRIORITY_MIN_0300
107 * @tc.name sched_get_priority_min api error test with invalid policy.
108 * @tc.desc [C- SOFTWARE -0200]
109 */
110 LITE_TEST_CASE(ProcessSchedApiTestSuite, testSchedGetPriorityMinError0300, Function | MediumTest | Level3)
111 {
112 int invalidPolicyVal;
113 int prio;
114 invalidPolicyVal = -GetRandom(10000); /* 10000, common data for test, no special meaning */
115 errno = 0;
116 prio = sched_get_priority_min(invalidPolicyVal);
117 ICUNIT_ASSERT_EQUAL(prio, -1, prio); /* -1, common data for test, no special meaning */
118 ICUNIT_ASSERT_EQUAL(errno, EINVAL, errno);
119
120 invalidPolicyVal = GetRandom(10000) + SCHED_DEADLINE; /* 10000, common data for test, no special meaning */
121 errno = 0;
122 prio = sched_get_priority_min(invalidPolicyVal);
123 ICUNIT_ASSERT_EQUAL(prio, -1, prio); /* -1, common data for test, no special meaning */
124 ICUNIT_ASSERT_EQUAL(errno, EINVAL, errno);
125 return 0;
126 }
127
128 RUN_TEST_SUITE(ProcessSchedApiTestSuite);
129
ProcessSchedApiTest(void)130 void ProcessSchedApiTest(void)
131 {
132 RUN_ONE_TESTCASE(testSchedGetPriorityMaxError0200);
133 RUN_ONE_TESTCASE(testSchedGetPriorityMaxError0300);
134 RUN_ONE_TESTCASE(testSchedGetPriorityMinError0200);
135 RUN_ONE_TESTCASE(testSchedGetPriorityMinError0300);
136 }
137