基于JUnit测试Spring MVC的正确方法。（仅限Spring 3.2）

package controller;

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.request.MockMvcRequestBuilders;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import org.springframework.web.context.WebApplicationContext;

import cn.com.fri.sysconfig.controller.SYSUserController;

@RunWith(SpringJUnit4ClassRunner.class)
@WebAppConfiguration
@ContextConfiguration(locations = { "classpath:applicationContext-core.xml",
        "classpath:applicationContext-servlet.xml" })
public class TestController {

    @Autowired
    private WebApplicationContext wac;

    @Autowired
    private SYSUserController userController;//你要测试的Controller

    private MockMvc mockMvc;

    @Before
    public void setup() {
        mockMvc = MockMvcBuilders.standaloneSetup(userController).build();
    }

    @Test
    public void testFindPageUsers() throws Exception {
        ResultActions ra = this.mockMvc.perform(MockMvcRequestBuilders
                .post("/sysconfig/user/findPageUsers")
                .accept(MediaType.APPLICATION_JSON).param("page", "1")
                .param("limit", "10"));
        MvcResult mr = ra.andReturn();
        String result = mr.getResponse().getContentAsString();
        log.info(result);
    }

}

Spring-mvc-test包在Spring 3.2中已经被包含，我没有在其他版本中测试。