Spring Security构建Rest服务-0200-搭建项目

package com.imooc.web.controller;import java.time.LocalDateTime;
import java.time.ZoneId;
import java.util.Date;import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.http.MediaType;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import org.springframework.web.context.WebApplicationContext;@RunWith(SpringRunner.class)
@SpringBootTest
public class UserControllerTest { @Autowired
private WebApplicationContext webCtx; //伪造mvc
private MockMvc mockMvc; @Before
public void setup(){
mockMvc = MockMvcBuilders.webAppContextSetup(webCtx).build();
} /**
* 查询
*/
@Test
public void whenQuerySuccess() throws Exception{
String result = mockMvc.perform(MockMvcRequestBuilders.get("/user") //路径
.param("page", "10") //参数
.param("size", "12")
.param("sort", "age,desc")
.param("username", "xiaoming")
.param("age", "18")
.param("ageTo", "40")
.param("other", "otherProperty")
.contentType(MediaType.APPLICATION_JSON_UTF8))
.andExpect(MockMvcResultMatchers.status().isOk()) //状态码200
.andExpect(MockMvcResultMatchers.jsonPath("$.length()").value(3))//长度为3，具体查看github的jsonPath项目
.andReturn().getResponse().getContentAsString();
System.err.println(result);
} /**
* 详情
*/
@Test
public void whenGetInfoSuccess() throws Exception{
String result = mockMvc.perform(MockMvcRequestBuilders.get("/user/1")
.contentType(MediaType.APPLICATION_JSON_UTF8))
.andExpect(MockMvcResultMatchers.status().isOk())
.andExpect(MockMvcResultMatchers.jsonPath("$.username").value("tom"))
.andReturn().getResponse().getContentAsString();
System.err.println(result);
} /**
* 详情失败
*/
@Test
public void whenGetInfoFail() throws Exception{
mockMvc.perform(MockMvcRequestBuilders.get("/user/a") //匹配正则
.contentType(MediaType.APPLICATION_JSON_UTF8))
.andExpect(MockMvcResultMatchers.status().is4xxClientError());
} @Test
public void whenCreateSuccess() throws Exception{
long date = new Date().getTime();
System.err.println(">>>>>>>>"+date);
String content = "{\"username\":\"tom\",\"password\":null,\"birthday\":"+date+"}";
String result = mockMvc.perform(MockMvcRequestBuilders.post("/user")
.contentType(MediaType.APPLICATION_JSON_UTF8)
.content(content))
.andExpect(MockMvcResultMatchers.status().isOk())
.andExpect(MockMvcResultMatchers.jsonPath("$.id").value("1"))
.andReturn().getResponse().getContentAsString();
System.err.println(result);
} @Test
public void whenUpdateSuccess() throws Exception{
//jdk8新增，当前日期加一年，测试生日@past注解
Date date = new Date(LocalDateTime.now().plusYears(1).atZone(ZoneId.systemDefault()).toInstant().toEpochMilli());
System.err.println(">>>>>>>>"+date);
String content = "{\"id\":\"1\",\"username\":\"tom\",\"password\":null,\"birthday\":"+date.getTime()+"}";
String result = mockMvc.perform(MockMvcRequestBuilders.put("/user/1") //put
.contentType(MediaType.APPLICATION_JSON_UTF8)
.content(content))
.andExpect(MockMvcResultMatchers.status().isOk())
.andExpect(MockMvcResultMatchers.jsonPath("$.id").value("1"))
.andReturn().getResponse().getContentAsString();
System.err.println("update result>>>>> "+result);
} @Test
public void whenDeleteSuccess() throws Exception {
mockMvc.perform(MockMvcRequestBuilders.delete("/user/1")
.contentType(MediaType.APPLICATION_JSON_UTF8))
.andExpect(MockMvcResultMatchers.status().isOk());
}}

package com.imooc.web.controller;import java.util.ArrayList;
import java.util.List;import javax.validation.Valid;import org.springframework.data.domain.Pageable;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;import com.fasterxml.jackson.annotation.JsonView;
import com.imooc.dto.User;
import com.imooc.dto.UserQueryCondition;@RestController
@RequestMapping("/user")
public class UserController { /**
* @Description: 条件查询
* @param @param condition
* @param @param pageable
* @param @return
* @return List<User>
* @throws
* @author lihaoyang
* @date 2018年2月24日
*/
@GetMapping()
@JsonView(User.UserSimpleView.class)
public List<User> query(
//@RequestParam(value="username",required=false,defaultValue="lhy") String username
UserQueryCondition condition , Pageable pageable){
// System.err.println(username);
System.err.println(condition.toString());
System.err.println(pageable.toString()); List<User> users = new ArrayList<User>();
users.add(new User());
users.add(new User());
users.add(new User());
return users;
} /**
* 详情
* @Description: TODO
* @param @param id
* @param @return
* @return User
* @throws
* @author lihaoyang
* @date 2018年2月24日
*/
@GetMapping("{id:\\d+}") //{}里可以是正则，匹配数字
// @GetMapping("detail/{id}")
@JsonView(User.UserDetailView.class)
public User getInfo(@PathVariable(value="id",required=true) String id){
System.err.println(id);
User user = new User();
user.setUsername("tom");
user.setPassword("123456");
user.setId("1");
return user;
} /**
* 创建
* @Description:
* //@RequestBody:json映射到java
* @Valid 和User类上的@NotBlank注解一起做校验
* BindingResult存储的是校验错误信息
* @param @param user
* @param @return
* @return User
* @throws
* @author lihaoyang
* @date 2018年2月24日
*/
@PostMapping
public User create(@Valid @RequestBody User user,BindingResult errors){ if(errors.hasErrors()){
errors.getAllErrors().stream()
.forEach(error -> System.err.println(error.getDefaultMessage()));
} user.setId("1");
System.err.println(user);
return user;
} @PutMapping("/{id:\\d+}")
public User update(@Valid @RequestBody User user,BindingResult errors){ if(errors.hasErrors()){
errors.getAllErrors().stream()
.forEach(error -> System.err.println(error.getDefaultMessage()));
}
System.err.println(user);
return user;
} @DeleteMapping("/{id:\\d+}")
public void delete(@PathVariable String id){
System.err.println("delete method id is >>>>>>>"+id);
}}