Junit测试service层和control层

1.测试controller部分代码如下：

 "font-family:Microsoft YaHei;">@RunWith(SpringJUnit4ClassRunner.class)
 @WebAppConfiguration
 @ContextConfiguration(locations = { "classpath:resources/applicationContext.xml", "classpath:resources/springmvc-servlet.xml" })
 public class CommentControllerTest {
     @Autowired
     private CommentController commentController;//引入要测试的controller

     private MockMvc mockMvc;

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

     @Test
     @Rollback(false) //插入需要此注解，不然插不进数据库
     public void addCommnet(){
         String result = "" ;
         try {
             ResultActions ra = this.mockMvc.perform(MockMvcRequestBuilders.post("/comment/addComment")
                     .param("startlevel", "5").param("commentcontent", "环境很好").param("shopid", "9562ed5d02b348d1bfec1699ba1df36b")
                     .param("commentuserid", "d07136c725754cd7827a35581d4a4456").param("consumption", "20.5")
                     .param("url", "comment/images")
                     .param("palate", "4").param("environment", "4").param("service", "4")
                     //.param("key", "[{id:'',imagename:'a1',imageupdatename:'',url:'a1',commentid:'',createdate:''},{id:'',imagename:'a2',imageupdatename:'',url:'a2',commentid:'',createdate:''}]")//前台应出入json格式
                     .param("imagename", "袋鼠,兔子")//前台传入逗号分割的字符串
                     .param("recommends", "蛋炒西红柿,橙汁")
                     );
             MvcResult mr = ra.andReturn();
             result = mr.getResponse().getContentAsString();
             System.out.println("+++++++++++"+result);
         } catch (Exception e) {
             Assert.fail("fail");
             e.printStackTrace();
         }

     }

 }

2.jUnit测试Service：

 "font-family:Microsoft YaHei;">@RunWith(SpringJUnit4ClassRunner.class)
 @WebAppConfiguration
 @ContextConfiguration(locations = { "classpath:resources/applicationContext.xml" })
 public class Share_Test {

     @Autowired
     private ShareService shareService;//分享Service

     /**
      * 添加分享
      */
     @Test
     public void addShare(){
         Share share = new Share();
         share.setId(UUIDUtil.generateKey());
         share.setUserid(UUIDUtil.generateKey());
         share.setShopid(UUIDUtil.generateKey());
         share.setShareaddress("www.baidu.com");
         try {
             shareService.insertShare(share);
         } catch (Exception e) {
             // TODO Auto-generated catch block
             e.printStackTrace();
         }
     }

     /**
      * 删除分享
      */
     @Test
     public void deleteShare(){
         String id = "109ece2bb310440494150cac78184c93";
         try {
             shareService.deleteShareByPrimaryKey(id);
         } catch (Exception e) {
             // TODO Auto-generated catch block
             e.printStackTrace();
         }
     }

     /**
      * 查询分享
      */
     @Test
     public void selectShare(){
         List s = shareService.selectShare();
         for (Share share : s) {
             System.out.println("++++++++++++++++++++++++"+share.getShareaddress());
         }
     }