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 "xts_math.h"
32
33 LITE_TEST_SUIT(MATH, MathStdApi, MathStdApiTestSuite);
34
MathStdApiTestSuiteSetUp(void)35 static BOOL MathStdApiTestSuiteSetUp(void)
36 {
37 return TRUE;
38 }
39
MathStdApiTestSuiteTearDown(void)40 static BOOL MathStdApiTestSuiteTearDown(void)
41 {
42 return TRUE;
43 }
44
45 /**
46 * @tc.number SUB_KERNEL_MATH_STD_STDLIB_0100
47 * @tc.name test abs api
48 * @tc.desc [C- SOFTWARE -0100]
49 */
50 LITE_TEST_CASE(MathStdApiTestSuite, testAbs, Function | MediumTest | Level1)
51 {
52 const int testCount = 3; /* 3 common data for test, no special meaning */
53 int testValues[] = {-3, 0, 3}; /* -3, 3 common data for test, no special meaning */
54 int expected[] = {3, 0, 3}; /* 3 common data for test, no special meaning */
55 int ret;
56 for (int i = 0; i < testCount; ++i) {
57 ret = abs(testValues[i]);
58 ICUNIT_ASSERT_EQUAL(ret, expected[i], ret);
59 }
60 return 0;
61 }
62
63 /**
64 * @tc.number SUB_KERNEL_MATH_STD_LLABS_0100
65 * @tc.name test llabs api
66 * @tc.desc [C- SOFTWARE -0100]
67 **/
68 LITE_TEST_CASE(MathStdApiTestSuite, testllabs, Function | MediumTest | Level1)
69 {
70 const int testCount = 3; /* 3 common data for test, no special meaning */
71 intmax_t testValues[] = {2147483649, -2147483649, 0}; /* 2147483649, -2147483649 common data for test, no special meaning */
72 intmax_t expected[] = {2147483649, 2147483649, 0}; /* 2147483649, common data for test, no special meaning */
73
74 long long ret;
75 for (int i = 0; i < testCount; ++i) {
76 ret = llabs(testValues[i]);
77 ICUNIT_ASSERT_EQUAL(ret, expected[i], ret);
78 }
79 return 0;
80 }
81
82 RUN_TEST_SUITE(MathStdApiTestSuite);
83
MathStdApiTest(void)84 void MathStdApiTest(void)
85 {
86 RUN_ONE_TESTCASE(testAbs);
87 RUN_ONE_TESTCASE(testllabs);
88 }
89