基于Spring的单元测试

1.基于spring的单元测试

由于仅仅是单元测试是不够的，我们在做一个系统的时候往往需要不同层不同对象的交互，那么我们也就需要集成测试

@RunWith(SpringRunner.class)
@ContextConfiguration(classes="TestConfig.class")
@ActiveProfile("prod")
public class LlgWebSpringbootClassApplicationTests {

    @Autowired
    private TestBean testbean

    @Test
    public void contextLoads() {
        System.out.println("111");
    }

}

2.基于spring mvc 的单元测试

常用的代码在下方，具体其他细节请看官网

https://docs.spring.io/spring/docs/current/spring-framework-reference/testing.html#spring-mvc-test-server

@SpringBootTest
public class LlgWebSpringbootClassApplicationTests {
    private MockMvc mockMvc;
   @Autowired
    WebApplicationContext wac;
   @Autowired
    MockHttpSession session;
   @Autowired
    MockHttpServletRequest request;
   @Before
    public void setup(){
       this.mockMvc= MockMvcBuilders.webAppContextSetup(this.wac).build();
   }
   @Test
    public void testNormalController() throws Exception{
       mockMvc.perform(get("/normal"))
               .andExpect(status().isOk())
               .andExpect(view().name("page"))
               .andExpect(forwardedUrl("page.jsp"))
               .andExpect(model().attribute("msg","success"));
   }

   @Test
    public void testRestController()throws Exception{
       mockMvc.perform(get("/testRest"))
               .andExpect(status().isOk())
               .andExpect(content().contentType("text/plain;charset=UTF-8"))
               .andExpect(content().string("success"));
   }

}

3.springboot测试

代码与之前的无太大区别，不再叙述，附上官方文档地址

https://docs.spring.io/spring-boot/docs/1.5.8.RELEASE/reference/htmlsingle/#boot-features-testing

注意：在进行数据的模拟的时候，可以在类上加入一个@Transactional，则会自动回滚