Katalon Studio8.6.0中导入java-diff-utils,实现自动化比较两个文件夹下的同名大数据量文件,并将比较结果输出到result文件中。实现该功能要创建什么Type的project。详细说明步骤
时间: 2024-02-20 15:57:08 浏览: 16
要实现这个功能,你需要创建一个Katalon Studio的WebUI项目。下面是详细步骤:
1. 打开Katalon Studio并选择 "File" > "New" > "New Project".
2. 输入项目名称,选择 “WebUI” 作为项目类型,然后点击 "Next".
3. 选择 "Basic" 模板作为项目模板,并点击 "Finish".
4. 在左侧菜单栏中,右键单击测试用例文件夹,选择 "New" > "Test Case",并输入测试用例名称。
5. 右键单击新创建的测试用例,选择 "Add" > "New Test Step",并选择 "Groovy" 作为步骤类型。
6. 在新创建的 Groovy 步骤中,导入 java-diff-utils 库:`import difflib.*;`
7. 实现比较文件夹下同名大数据量文件的方法,将比较结果输出到 result 文件:
```
public static void compareFolders(String folder1Path, String folder2Path, String resultFilePath) throws IOException {
File folder1 = new File(folder1Path);
File folder2 = new File(folder2Path);
File[] files1 = folder1.listFiles();
File[] files2 = folder2.listFiles();
if (files1.length != files2.length) {
System.out.println("The number of files in the two folders is different!");
return;
}
BufferedWriter writer = new BufferedWriter(new FileWriter(resultFilePath));
for (int i = 0; i < files1.length; i++) {
if (files1[i].getName().equals(files2[i].getName())) {
List<String> lines1 = Files.readAllLines(files1[i].toPath());
List<String> lines2 = Files.readAllLines(files2[i].toPath());
Patch patch = DiffUtils.diff(lines1, lines2);
List<Delta> deltas = patch.getDeltas();
if (deltas.size() > 0) {
writer.write("File name: " + files1[i].getName() + "\n");
writer.write(patch.toString() + "\n");
}
} else {
System.out.println("The file names in the two folders are different!");
return;
}
}
writer.close();
}
```
8. 在测试用例中,调用 `compareFolders` 方法并传入文件夹路径和 result 文件路径:
```
@Test
public void testCompareFolders() throws IOException {
String folder1Path = "path/to/folder1";
String folder2Path = "path/to/folder2";
String resultFilePath = "path/to/result.txt";
compareFolders(folder1Path, folder2Path, resultFilePath);
}
```
9. 运行测试用例,检查 result 文件是否正确输出了比较结果。
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