spring test---測试SpringMvc初识

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