标签：如何 print response 没有 reader 前言 post请求 cep use
转载自：https://blog.csdn.net/heymysweetheart/article/details/52227379；（注，这个不是很符合我的要求，它主要的作用是可以通过简单的代码就能filter对方的请求options，然后做出对应的响应；而我需要的是一个能够开启为http服务端来测试客户端发来的http请求的工具，然后顺便看到了这篇感觉以后可能也会用到）
进行单元测试时，必须要mock掉第三方的依赖调用，而mockserver提供了足够的api来支持这种http的mock，现在简单介绍如何使用mockserver进行http接口mock。
<dependency> <groupId>org.mock-server</groupId> <artifactId>mockserver-netty</artifactId> <version>3.10.4</version></dependency><dependency> <groupId>org.apache.httpcomponents</groupId> <artifactId>httpclient</artifactId> <version>4.3.3</version></dependency><!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore --><dependency> <groupId>org.apache.httpcomponents</groupId> <artifactId>httpcore</artifactId> <version>4.3.2</version></dependency>httpclient的版本可能会出现不一致的情况，抛出异常，以上的这个版本匹配是没有异常的组合。
package com.yuliang.dubbo.service;import org.apache.http.client.methods.CloseableHttpResponse;import org.apache.http.client.methods.HttpGet;import org.apache.http.impl.client.CloseableHttpClient;import org.apache.http.impl.client.HttpClients;import org.junit.Rule;import org.junit.Test;import org.mockserver.client.server.MockServerClient;import org.mockserver.junit.MockServerRule;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStream;import java.io.InputStreamReader;import static org.hamcrest.CoreMatchers.equalTo;import static org.hamcrest.MatcherAssert.assertThat;import static org.mockserver.model.HttpRequest.request;import static org.mockserver.model.HttpResponse.response;/*** Created by leo on 16/8/16.*/public class MockServerTest { @Rule public MockServerRule server = new MockServerRule(this, 5000); @Test public void testMockServer() throws IOException { MockServerClient mockClient = new MockServerClient("localhost", 5000); String expected = "{ message: ‘incorrect username and password combination‘ }";mockClient.when(request() .withPath("/hello/John") .withMethod("GET")// .withHeader(new Header(HttpHeaders.ACCEPT, MediaType.TEXT_PLAIN))// .withQueryStringParameter(new Parameter("my-token", "12345")) ).respond(response() .withStatusCode(200) .withBody(expected) ); CloseableHttpClient client = HttpClients.createDefault(); HttpGet httpGet = new HttpGet("http://localhost:5000/hello/John"); CloseableHttpResponse response = client.execute(httpGet); //验证输出是否是正确 InputStream content = response.getEntity().getContent(); InputStreamReader inputStreamReader = new InputStreamReader(content); BufferedReader bufferedReader = new BufferedReader(inputStreamReader); String responseText = bufferedReader.readLine();assertThat(responseText, equalTo(expected)); }}
mock http post请求
@Test public void testPostMockServer() throws IOException { MockServerClient mockClient = new MockServerClient("localhost", 5000); String expected = "You have logged in successfully.";mockClient.when(request() .withPath("/hello/John") .withMethod("POST") .withHeader(new Header(HttpHeaders.ACCEPT, MediaType.TEXT_PLAIN))// .withQueryStringParameter(new Parameter("my-token", "12345")) .withBody("username=foo&password=123456") ).respond(response() .withStatusCode(200) .withBody(expected) ); CloseableHttpClient client = HttpClients.createDefault(); HttpPost httpPost = new HttpPost("http://localhost:5000/hello/John");httpPost.addHeader("Accept", "text/plain"); ArrayList<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();nameValuePairs.add(new BasicNameValuePair("username", "foo"));nameValuePairs.add(new BasicNameValuePair("password", "123456"));httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); CloseableHttpResponse response = client.execute(httpPost); //验证输出是否是正确 InputStream content = response.getEntity().getContent(); InputStreamReader inputStreamReader = new InputStreamReader(content); BufferedReader bufferedReader = new BufferedReader(inputStreamReader); String responseText = bufferedReader.readLine();assertThat(responseText, equalTo(expected)); }标签：如何 print response 没有 reader 前言 post请求 cep use
原文地址：https://www.cnblogs.com/silentdoer/p/9023074.html
