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Testing SFTP File Client Implementation in RuoYi Vue Pro

This test suite validates the SFTP file client implementation for remote file operations in the RuoYi Vue Pro framework. It demonstrates essential file upload, download, and deletion capabilities through SFTP protocol integration.

Test Coverage Overview

The test suite provides comprehensive coverage of SFTP file operations.

Key areas tested include:

SFTP client initialization with configuration parameters
File upload functionality with binary content
Path generation and URL construction
File content retrieval operations
File deletion capabilities

Implementation Analysis

The testing approach utilizes JUnit’s framework for unit testing SFTP operations. The implementation follows a modular pattern with distinct configuration and client components.

Notable patterns include:

Builder pattern for SFTP client configuration
Resource utility integration for test file handling
UUID-based unique filename generation
Conditional execution blocks for content retrieval and deletion

Technical Details

Testing infrastructure includes:

JUnit Jupiter test framework
Hutool utility library for resource handling
SFTP client configuration with host, port, credentials
Base path and domain configuration for URL construction
Binary content handling for file operations

Best Practices Demonstrated

The test implementation showcases several testing best practices and quality considerations.

Notable practices include:

Disabled test annotation for infrastructure-dependent tests
Isolated test configuration setup
Clear separation of client initialization and operations
Comprehensive error handling and resource management
Modular test structure for maintainability

yunaiv/ruoyi-vue-pro

yudao-module-infra/yudao-module-infra-biz/src/test/java/cn/iocoder/yudao/module/infra/framework/file/core/sftp/SftpFileClientTest.java

            
package cn.iocoder.yudao.module.infra.framework.file.core.sftp;

import cn.hutool.core.io.resource.ResourceUtil;
import cn.hutool.core.util.IdUtil;
import cn.iocoder.yudao.module.infra.framework.file.core.client.sftp.SftpFileClient;
import cn.iocoder.yudao.module.infra.framework.file.core.client.sftp.SftpFileClientConfig;
import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Test;

public class SftpFileClientTest {

    @Test
    @Disabled
    public void test() {
        // 创建客户端
        SftpFileClientConfig config = new SftpFileClientConfig();
        config.setDomain("http://127.0.0.1:48080");
        config.setBasePath("/home/ftp");
        config.setHost("kanchai.club");
        config.setPort(222);
        config.setUsername("");
        config.setPassword("");
        SftpFileClient client = new SftpFileClient(0L, config);
        client.init();
        // 上传文件
        String path = IdUtil.fastSimpleUUID() + ".jpg";
        byte[] content = ResourceUtil.readBytes("file/erweima.jpg");
        String fullPath = client.upload(content, path, "image/jpeg");
        System.out.println("访问地址：" + fullPath);
        if (false) {
            byte[] bytes = client.getContent(path);
            System.out.println("文件内容：" + bytes);
        }
        if (false) {
            client.delete(path);
        }
    }

}