1 /*
2 * Copyright (c) 2021-2022 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 #include <memory>
16 #include <string>
17 #include <vector>
18
19 #include "tracked_command.h"
20 #include "tracked_command_test.h"
21
22 using namespace testing::ext;
23 namespace OHOS {
24 namespace Developtools {
25 namespace HiPerf {
26 class TrackedCommandTest : public testing::Test {
27 public:
28 static void SetUpTestCase(void);
29 static void TearDownTestCase(void);
30 void SetUp();
31 void TearDown();
32
33 const vector<string> cmd_ {"ls"};
34 const vector<string> cmdNotExist_ {"not_a_command"};
35 };
36
SetUpTestCase()37 void TrackedCommandTest::SetUpTestCase() {}
38
TearDownTestCase()39 void TrackedCommandTest::TearDownTestCase() {}
40
SetUp()41 void TrackedCommandTest::SetUp() {}
42
TearDown()43 void TrackedCommandTest::TearDown() {}
44
45 HWTEST_F(TrackedCommandTest, CommandExisted, TestSize.Level0)
46 {
47 std::unique_ptr<TrackedCommand> trackedCMD = TrackedCommand::CreateInstance(cmd_);
48 ASSERT_NE(trackedCMD, nullptr);
49 auto cmdName = trackedCMD->GetCommandName();
50 EXPECT_EQ(cmdName, cmd_[0]);
51 auto state = trackedCMD->GetState();
52 EXPECT_EQ(state, TrackedCommand::State::COMMAND_WAITING);
53 auto pid = trackedCMD->GetChildPid();
54 EXPECT_NE(pid, -1);
55 bool res = trackedCMD->StartCommand();
56 EXPECT_TRUE(res);
57 state = trackedCMD->GetState();
58 EXPECT_EQ(state, TrackedCommand::State::COMMAND_STARTED);
59 int wstatus {0};
60 res = trackedCMD->WaitCommand(wstatus);
61 state = trackedCMD->GetState();
62 if (res) {
63 EXPECT_EQ(state, TrackedCommand::State::COMMAND_STOPPED);
64 } else {
65 EXPECT_NE(state, TrackedCommand::State::COMMAND_STOPPED);
66 }
67 }
68
69 HWTEST_F(TrackedCommandTest, CommandNotExisted, TestSize.Level1)
70 {
71 std::unique_ptr<TrackedCommand> trackedCMD = TrackedCommand::CreateInstance(cmdNotExist_);
72 ASSERT_NE(trackedCMD, nullptr);
73 auto cmdName = trackedCMD->GetCommandName();
74 EXPECT_EQ(cmdName, cmdNotExist_[0]);
75 auto state = trackedCMD->GetState();
76 EXPECT_EQ(state, TrackedCommand::State::COMMAND_WAITING);
77 auto pid = trackedCMD->GetChildPid();
78 EXPECT_NE(pid, -1);
79 bool res = trackedCMD->StartCommand();
80 EXPECT_FALSE(res);
81 state = trackedCMD->GetState();
82 EXPECT_EQ(state, TrackedCommand::State::COMMAND_FAILURE);
83 int wstatus {0};
84 res = trackedCMD->WaitCommand(wstatus);
85 state = trackedCMD->GetState();
86 if (res) {
87 EXPECT_EQ(state, TrackedCommand::State::COMMAND_STOPPED);
88 } else {
89 EXPECT_NE(state, TrackedCommand::State::COMMAND_STOPPED);
90 }
91 }
92 } // namespace HiPerf
93 } // namespace Developtools
94 } // namespace OHOS
95