如今越来越多人使用SpringMvc来开发系统，在开发中可定须要对后台url地址请求測试，而且返回预期的结果！

Spring提供的測试类MockMvc来进行url地址请求測试，使用方方式：

package com.cml.controller;

import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;

import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;

import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;

import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;

import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.http.MediaType;

import org.springframework.test.context.ContextConfiguration;

import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import org.springframework.test.context.web.WebAppConfiguration;

import org.springframework.test.web.servlet.MockMvc;

import org.springframework.test.web.servlet.ResultActions;

import org.springframework.test.web.servlet.request.MockHttpServletRequestBuilder;

import org.springframework.test.web.servlet.setup.MockMvcBuilders;

import org.springframework.web.context.WebApplicationContext;

@RunWith(SpringJUnit4ClassRunner.class)

@WebAppConfiguration

@ContextConfiguration(locations = { "classpath:applicationContext.xml",

"classpath:mvc.xml" })

public class ExampleTests

{

@Autowired

private WebApplicationContext wac;

private MockMvc mockMvc;

@Before

public void setup()

{

this.mockMvc = MockMvcBuilders.webAppContextSetup(this.wac).build();

}

@Test

public void getAccount() throws Exception

{

System.out.println("返回json。

。。。。

。。。。

。。");

ResultActions actions = this.mockMvc.perform(

get("/ll.mvc").param("name", "DDDDDDD").accept(

MediaType.APPLICATION_JSON)).andExpect(status().isOk());

System.out.println("測试成功");

}

}

解释：

@WebAppConfiguration 声明为web环境測试

@ContextConfiguration(locations = { "classpath:applicationContext.xml",

"classpath:mvc.xml" }) spring 和mvc的配置文件位置

@RunWith(SpringJUnit4ClassRunner.class)使用spring測试