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 <thread>
17 #include <string>
18 #include <gtest/gtest.h>
19 #include "service_control.h"
20 #include "service_watcher.h"
21 #include "test_utils.h"
22
23 using namespace testing::ext;
24
25 namespace initModuleTest {
26 class ServiceWatcherModuleTest : public testing::Test {
27 public:
SetUpTestCase(void)28 static void SetUpTestCase(void) {};
TearDownTestCase(void)29 static void TearDownTestCase(void) {};
SetUp(void)30 void SetUp(void) {};
TearDown(void)31 void TearDown(void) {};
32 };
33
ServiceStatusChange(const char * key,ServiceStatus status)34 static void ServiceStatusChange(const char *key, ServiceStatus status)
35 {
36 std::cout<<"service Name is: "<<key<<", ServiceStatus is: "<<status<<std::endl;
37 }
38
39 HWTEST_F(ServiceWatcherModuleTest, serviceWatcher_test_001, TestSize.Level0)
40 {
41 GTEST_LOG_(INFO) << "serviceWatcher_test_001 start";
42 string serviceName = "test.Service";
43 int ret = ServiceWatchForStatus(serviceName.c_str(), ServiceStatusChange);
44 EXPECT_EQ(ret, 0); // No matter if service exist or not, ServiceWatchForStatus always success.
45 auto status = GetServiceStatus(serviceName);
46 EXPECT_TRUE(status == "idle");
47 GTEST_LOG_(INFO) << "serviceWatcher_test_001 end";
48 }
49
50 HWTEST_F(ServiceWatcherModuleTest, serviceWatcher_test_002, TestSize.Level0)
51 {
52 GTEST_LOG_(INFO) << "serviceWatcher_test_002 start";
53 string serviceName = "media_service";
54 auto status = GetServiceStatus(serviceName);
55 if (status == "running") {
56 int ret = ServiceControl(serviceName.c_str(), STOP);
57 ASSERT_EQ(ret, 0);
58 } else if (status != "created" && status != "stopped") {
59 std::cout << serviceName << " in invalid status " << status << std::endl;
60 ASSERT_TRUE(0);
61 }
62 int ret = ServiceWatchForStatus(serviceName.c_str(), ServiceStatusChange);
63 EXPECT_EQ(ret, 0);
64 status = GetServiceStatus(serviceName);
65 EXPECT_TRUE(status == "stopped");
66 GTEST_LOG_(INFO) << "serviceWatcher_test_002 end";
67 }
68 }
69