itstack-demo-design-10-00 增加一个单测

MvcResult mvcResult = null;

mvcResult = mockMvc.perform(MockMvcRequestBuilders.get("/api/queryUserInfo?userId=1001")
        .accept(MediaType.APPLICATION_JSON))
        .andExpect(MockMvcResultMatchers.status().isOk())
        .andDo(MockMvcResultHandlers.print())
        .andReturn();
Assert.assertEquals("{\"code\":\"0000\",\"info\":\"success\",\"name\":\"虫虫:1001\",\"age\":19,\"address\":\"天津市南开区旮旯胡同100号\"}", mvcResult.getResponse().getContentAsString());

mvcResult = mockMvc.perform(MockMvcRequestBuilders.get("/api/queryUserInfo?userId=99999999")
        .accept(MediaType.APPLICATION_JSON))
        .andExpect(MockMvcResultMatchers.status().isOk())
        .andDo(MockMvcResultHandlers.print())
        .andReturn();
Assert.assertEquals("{\"code\":\"1111\",\"info\":\"非白名单可访问用户拦截！\",\"name\":null,\"age\":null,\"address\":null}", mvcResult.getResponse().getContentAsString());