使用MockServer分析现有系统，请执行以下操作：

• 启动MockServer
• 配置客户端
• 运行方案
• 分析行为

使用MockServer验证请求，请执行以下操作：

• 启动MockServer
• 配置客户端
• 运行测试方案
• 验证请求

官方给的示例可以在github上拿到

​​https:///mock-server/mockserver/tree/master/mockserver-examples​​

我们可以看到，更新还是很及时的。

启动MockServer

能够运行的方式有：

为了简化配置，所有版本（可部署WAR除外）都使用单个端口来支持HTTP、HTTPS或SOCKS中的控制平面和数据平面。

可以以以下的方式调用

MockServer将客户端配置为代理请求，并包括以下客户端的代码示例：

• Java JDK HttpURLConnection
• Apache HttpClient
• Spring RestTemplate
• Spring WebClient
• Google HTTP Client
• Jetty HttpClient
• Jersey Client
• Grizzly AsyncHttpClient
• Apple Mac HTTP & HTTPS (i.e. Chrome, Safari, Firefox, etc)

我们用Spring RestTemplate举例：

使用Apache HttpClient配置Web或安全Web代理，如下所示：

HttpHost httpHost = new HttpHost(System.getProperty("http.proxyHost"), Integer.parseInt(System.getProperty("http.proxyPort")));
DefaultProxyRoutePlanner defaultProxyRoutePlanner = new DefaultProxyRoutePlanner(httpHost);
HttpClient httpClient = HttpClients.custom().setRoutePlanner(defaultProxyRoutePlanner).build();

测试代码如下：

package org.mockserver.examples.proxy.service.apacheclient;


import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.http.HttpHost;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.utils.URIBuilder;
import org.apache.http.conn.routing.HttpRoutePlanner;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.impl.conn.DefaultProxyRoutePlanner;
import org.apache.http.util.EntityUtils;
import org.mockserver.examples.proxy.model.Book;
import org.mockserver.examples.proxy.service.BookService;
import org.springframework.core.env.Environment;
import org.springframework.stereotype.Component;


import javax.annotation.PostConstruct;
import javax.annotation.Resource;
import java.nio.charset.StandardCharsets;


import static org.mockserver.examples.proxy.json.ObjectMapperFactory.createObjectMapper;


/**
* @author jamesdbloom
*/
@Component
public class BookServiceApacheHttpClient implements BookService {


@Resource
private Environment environment;
private Integer port;
private String host;
private ObjectMapper objectMapper;
private HttpClient httpClient;


@PostConstruct
private void initialise() {
port = Integer.parseInt(System.getProperty("bookService.port"));
host = environment.getProperty("bookService.host", "localhost");
objectMapper = createObjectMapper();
httpClient = createHttpClient();
}


private HttpClient createHttpClient() {
HttpHost httpHost = new HttpHost(System.getProperty("http.proxyHost"), Integer.parseInt(System.getProperty("http.proxyPort")), "http");
HttpRoutePlanner defaultProxyRoutePlanner = new DefaultProxyRoutePlanner(httpHost);
return HttpClients.custom().setRoutePlanner(defaultProxyRoutePlanner).build();
}


public Book[] getAllBooks() {
String responseBody;
try {
HttpResponse response = httpClient.execute(new HttpGet(new URIBuilder()
.setScheme("http")
.setHost(host)
.setPort(port)
.setPath("/get_books")
.build()));
responseBody = new String(EntityUtils.toByteArray(response.getEntity()), StandardCharsets.UTF_8);
} catch (Exception e) {
throw new RuntimeException("Exception making request to retrieve all books", e);
}
try {
return objectMapper.readValue(responseBody, Book[].class);
} catch (Exception e) {
throw new RuntimeException("Exception parsing JSON response [" + responseBody + "]", e);
}
}


public Book getBook(String id) {
try {
HttpResponse response = httpClient.execute(new HttpGet(new URIBuilder()
.setScheme("http")
.setHost(host)
.setPort(port)
.setPath("/get_book")
.setParameter("id", id)
.build()));
return objectMapper.readValue(EntityUtils.toByteArray(response.getEntity()), Book.class);
} catch (Exception e) {
throw new RuntimeException("Exception making request to retrieve a book with id [" + id + "]", e);
}
}
}

这个是代理了一个本地的叫bookservice的服务，当然，也可以根据实际业务情况进行代理其它服务器上的http服务。

Apple Mac HTTP和HTTPS（即Chrome、Safari、Firefox等）

Apple Mac可以配置为通过代理发送所有HTTP或HTTPS请求。这是在“系统首选项”>“网络”>“高级”>“代理”中的代理设置中完成的，如下所示：

关注公众号 soft张三丰