1 /*
2  * Copyright (c) 2021 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 "gtest/gtest.h"
17 
18 #include "platform/time/include/time.h"
19 #include "platform/time/include/time_elapser.h"
20 #include "utils/log/aie_log.h"
21 
22 using namespace testing::ext;
23 using namespace OHOS::AI;
24 
25 namespace {
26     const int SLEEP_TIME = 2000;
27     const int S_TO_MS = 1000; // milliseconds to seconds
28 }
29 
30 class TimeTest : public testing::Test {
31 public:
32     // SetUpTestCase:The preset action of the test suite is executed before the first TestCase
SetUpTestCase()33     static void SetUpTestCase() {};
34 
35     // TearDownTestCase:The test suite cleanup action is executed after the last TestCase
TearDownTestCase()36     static void TearDownTestCase() {};
37 
38     // SetUp:Execute before each test case
SetUp()39     void SetUp() {};
40 
41     // TearDown:Execute after each test case
TearDown()42     void TearDown() {};
43 };
44 
45 /**
46  * @tc.name: TimeTest001
47  * @tc.desc: Test StepSleepMs function.
48  * @tc.type: FUNC
49  * @tc.require: AR000F77OO
50  */
51 HWTEST_F(TimeTest, TimeTest001, TestSize.Level1)
52 {
53     time_t firstTime = GetCurTimeSec();
54     HILOGD("[Test]First time is %lld", firstTime);
55     StepSleepMs(SLEEP_TIME);
56     time_t curTime = GetCurTimeSec();
57     HILOGD("[Test]Second time is %lld", curTime);
58     ASSERT_EQ((curTime - firstTime)*S_TO_MS, SLEEP_TIME);
59 }
60