如何通过自定义代码在katalon中对两个文件夹下同名文件之间进行比较
时间: 2023-11-28 17:51:10 浏览: 31
可以使用Java中的File类和BufferedReader类,以及Katalon Studio中的Custom Keyword来实现对两个文件夹下同名文件之间进行比较。以下是一个简单的实现示例:
```groovy
import java.io.*;
public class FileComparator {
@Keyword
def compareFiles(String folderPath1, String folderPath2) {
File folder1 = new File(folderPath1);
File folder2 = new File(folderPath2);
if (!folder1.isDirectory() || !folder2.isDirectory()) {
throw new IllegalArgumentException("Both folder paths must be directories.");
}
File[] files1 = folder1.listFiles();
File[] files2 = folder2.listFiles();
for (File file1 : files1) {
String fileName = file1.getName();
File file2 = new File(folder2, fileName);
if (file2.exists()) {
try {
BufferedReader reader1 = new BufferedReader(new FileReader(file1));
BufferedReader reader2 = new BufferedReader(new FileReader(file2));
String line1 = reader1.readLine();
String line2 = reader2.readLine();
while (line1 != null && line2 != null) {
if (!line1.equals(line2)) {
KeywordUtil.markFailed("Files " + file1.getAbsolutePath() + " and " + file2.getAbsolutePath() + " are not the same.");
return;
}
line1 = reader1.readLine();
line2 = reader2.readLine();
}
if (line1 != null || line2 != null) {
KeywordUtil.markFailed("Files " + file1.getAbsolutePath() + " and " + file2.getAbsolutePath() + " do not have the same number of lines.");
return;
}
reader1.close();
reader2.close();
} catch (IOException e) {
KeywordUtil.markFailed("Error reading files " + file1.getAbsolutePath() + " and " + file2.getAbsolutePath() + ".");
return;
}
} else {
KeywordUtil.markFailed("File " + file2.getAbsolutePath() + " does not exist.");
return;
}
}
KeywordUtil.markPassed("All files in " + folderPath1 + " are the same as their corresponding files in " + folderPath2 + ".");
}
}
```
该代码定义了一个名为compareFiles的Custom Keyword,该方法接受两个文件夹路径作为参数。该方法会检查这两个文件夹是否存在,如果存在,则获取它们各自的文件列表。然后,对于第一个文件夹中的每个文件,该方法会检查第二个文件夹中是否有与其同名的文件。如果有,则使用BufferedReader类逐行读取两个文件并进行比较。如果两个文件不同,则该方法会标记为失败并返回。如果所有文件都相同,则该方法将标记为已通过并返回。
要在Katalon Studio中使用此自定义关键字,请将该代码保存为名为FileComparator.groovy的文件,并将其放置在项目的Keywords文件夹中。然后,在Katalon Studio中创建一个新测试用例并调用该自定义关键字,如下所示:
```groovy
CustomKeywords.'com.example.FileComparator.compareFiles'('C:/Folder1', 'C:/Folder2')
```
其中,'C:/Folder1'和'C:/Folder2'是您要比较的两个文件夹的路径。请确保这些路径是存在的,并且具有相同数量和名称的文件。