1 /*
2 * Copyright (c) Huawei Technologies Co., Ltd. 2021. All rights reserved.
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 #include "plugin_service.ipc.h"
18 #include "service_entry.h"
19
20 using namespace testing::ext;
21 namespace {
22 class ServiceEntryTest : public testing::Test {
23 public:
SetUpTestCase()24 static void SetUpTestCase() {}
TearDownTestCase()25 static void TearDownTestCase() {}
SetUp()26 void SetUp() {}
TearDown()27 void TearDown() {}
28 };
29
30 namespace {
31 const int MS_PER_S = 1000;
32 const int US_PER_S = 1000000;
33 const int NS_PER_US = 1000;
34 const int NS_PER_S = 1000000000;
35 const int NS_PER_MS = 1000000;
36 const int SLEEP_TIME = 30000;
37 } // namespace
38
39 /**
40 * @tc.name: Service
41 * @tc.desc: Server process monitoring.
42 * @tc.type: FUNC
43 */
HWTEST_F(ServiceEntryTest, AllCase, TestSize.Level1)44 HWTEST_F(ServiceEntryTest, AllCase, TestSize.Level1)
45 {
46 ServiceEntry serviceEntry;
47 IPluginServiceServer pluginService;
48 serviceEntry.StartServer("test_unix_socket_service_entry");
49 serviceEntry.RegisterService(pluginService);
50 serviceEntry.FindServiceByName(pluginService.serviceName_);
51
52 usleep(SLEEP_TIME);
53
54 IPluginServiceClient pluginClient;
55 ASSERT_TRUE(pluginClient.Connect("test_unix_socket_service_entry"));
56
57 usleep(SLEEP_TIME);
58 }
59
60 /**
61 * @tc.name: Service
62 * @tc.desc: Gets the time in milliseconds.
63 * @tc.type: FUNC
64 */
HWTEST_F(ServiceEntryTest, GetTimeMS, TestSize.Level1)65 HWTEST_F(ServiceEntryTest, GetTimeMS, TestSize.Level1)
66 {
67 struct timespec ts;
68 clock_gettime(CLOCK_BOOTTIME, &ts);
69 long t1 = ts.tv_sec * MS_PER_S + ts.tv_nsec / NS_PER_MS;
70 long t2 = GetTimeMS();
71
72 ASSERT_TRUE(t2 - t1 >= 0);
73 }
74
75 /**
76 * @tc.name: Service
77 * @tc.desc: Gets the time in microseconds.
78 * @tc.type: FUNC
79 */
HWTEST_F(ServiceEntryTest, GetTimeUS, TestSize.Level1)80 HWTEST_F(ServiceEntryTest, GetTimeUS, TestSize.Level1)
81 {
82 struct timespec ts;
83 clock_gettime(CLOCK_BOOTTIME, &ts);
84 long t1= ts.tv_sec * US_PER_S + ts.tv_nsec / NS_PER_US;
85 long t2 = GetTimeUS();
86
87 ASSERT_TRUE(t2 - t1 >= 0);
88 }
89
90 /**
91 * @tc.name: Service
92 * @tc.desc: Gets the time in nanoseconds.
93 * @tc.type: FUNC
94 */
HWTEST_F(ServiceEntryTest, GetTimeNS, TestSize.Level1)95 HWTEST_F(ServiceEntryTest, GetTimeNS, TestSize.Level1)
96 {
97 struct timespec ts;
98 clock_gettime(CLOCK_BOOTTIME, &ts);
99 long t1 = ts.tv_sec * NS_PER_S + ts.tv_nsec;
100 long t2 = GetTimeNS();
101 ASSERT_TRUE(t2 - t1 >= 0);
102 }
103 } // namespace