我已经为 xls 到 xlsx 转换器编写了 java 代码,但是我不擅长编写 Junit 测试用例,所以你能帮我看看如何为下面的代码编写一个测试类,谢谢。
import java.io.File;
public class XlsToXlsxConverter
{
public static void main(String[] args)
{
String basePath = "C:\\Users\\peramm1\\Documents\\IDX\\";
File baseFile = new File(basePath);
if (baseFile.isDirectory())
{
File[] filesList = baseFile.listFiles();
try
{
for (File eachFile: filesList)
{
String fileName = eachFile.getName();
if (fileName.endsWith(".xls"))
{
String[][] excelData = AdvancedApachePOI.readXls(eachFile.getAbsolutePath());
String writeFileName = eachFile.getAbsolutePath().replaceAll(".xls", ".xlsx");
AdvancedApachePOI.writeXlsx(excelData, writeFileName);
}
}
}
catch (Exception e)
{
e.printStackTrace();
}
}
}
}