1 /*
2 * Copyright (c) 2024 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 #include <fstream>
18 #include <string>
19 #include "interfaces/innerkits/include/scene_board_judgement.h"
20
21 using namespace testing;
22 using namespace testing::ext;
23
24 namespace OHOS {
25 namespace Rosen {
26
27 class SceneBoardJudgementTest : public testing::Test {
28 protected:
29 SceneBoardJudgement sceneBoardJudgement;
30 std::ifstream configFile;
31 std::string line;
32 };
33
HWTEST_F(SceneBoardJudgementTest, SafeGetLine_WhenLineEndsWithCR, Function | SmallTest | Level1)34 HWTEST_F(SceneBoardJudgementTest, SafeGetLine_WhenLineEndsWithCR, Function | SmallTest | Level1)
35 {
36 std::istringstream input("Test\r");
37 std::string line;
38 std::ifstream configFile;
39 configFile.basic_ios<char>::rdbuf(input.rdbuf());
40
41 SceneBoardJudgement sceneBoardJudgement;
42 sceneBoardJudgement.SafeGetLine(configFile, line);
43 EXPECT_EQ(line, "Test");
44 }
45
HWTEST_F(SceneBoardJudgementTest, SafeGetLine_WhenLineDoesNotEndWithCR, Function | SmallTest | Level1)46 HWTEST_F(SceneBoardJudgementTest, SafeGetLine_WhenLineDoesNotEndWithCR, Function | SmallTest | Level1)
47 {
48 std::istringstream input("Test");
49 std::string line;
50 std::ifstream configFile;
51 configFile.basic_ios<char>::rdbuf(input.rdbuf());
52
53 SceneBoardJudgement sceneBoardJudgement;
54 sceneBoardJudgement.SafeGetLine(configFile, line);
55 EXPECT_EQ(line, "Test");
56 }
57
HWTEST_F(SceneBoardJudgementTest, SafeGetLine_WhenLineIsEmpty, Function | SmallTest | Level1)58 HWTEST_F(SceneBoardJudgementTest, SafeGetLine_WhenLineIsEmpty, Function | SmallTest | Level1)
59 {
60 std::istringstream input("");
61 std::string line;
62 std::ifstream configFile;
63 configFile.basic_ios<char>::rdbuf(input.rdbuf());
64
65 SceneBoardJudgement sceneBoardJudgement;
66 sceneBoardJudgement.SafeGetLine(configFile, line);
67 EXPECT_EQ(line, "");
68 }
69
70 } // Rosen
71 } // OHOS