1/**
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *   http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#include <limits.h>
17#include <stdlib.h>
18#include <unistd.h>
19#include "functionalext.h"
20
21#define TEST_NICE_RAT (-2)
22
23/**
24 * @tc.name      : msync_0100
25 * @tc.desc      : Modified scheduling priority
26 * @tc.level     : Level 0
27 */
28void nice_0100(void)
29{
30    int rev = -1;
31    rev = nice(NZERO);
32    EXPECT_TRUE("nice_0100", rev > 0);
33
34    rev = nice((TEST_NICE_RAT)*NZERO);
35    EXPECT_EQ("nice_0100", rev, -NZERO);
36}
37
38/**
39 * @tc.name      : nice_0200
40 * @tc.desc      : Exception parameters, modify scheduling priority
41 * @tc.level     : Level 2
42 */
43void nice_0200(void)
44{
45    int rev = nice(NZERO - 1);
46    EXPECT_EQ("nice_0200", rev, -1);
47}
48
49int main(void)
50{
51    nice_0100();
52    nice_0200();
53    return t_status;
54}