二、springboot2.0和spring5---oauth2--客户端测试2

1、新建项目，选择Create New Project

2、 下一步

3、下一步

 4、下一步

 

 5、下一步

6、 pom.xml暂时不用修改

    4.0.0
    
        org.springframework.boot
        spring-boot-starter-parent
        2.1.6.RELEASE
         
    
    com.chenclass
    oauthclienttest
    0.0.1-SNAPSHOT
    oauthclienttest
    Demo project for Spring Boot

    
        1.8
    

    
        
            org.springframework.boot
            spring-boot-starter-web
        

        
            org.springframework.boot
            spring-boot-starter-test
            test
        
    

    
        
            
                org.springframework.boot
                spring-boot-maven-plugin
            
        
    

 

7、创建3个包

8、在config包下添加类RestTemplateConfig

package com.chenclass.oauthclienttest.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.client.ClientHttpRequestFactory;
import org.springframework.http.client.SimpleClientHttpRequestFactory;
import org.springframework.web.client.RestTemplate;

@Configuration
public class RestTemplateConfig {
    @Bean
    public RestTemplate restTemplate(ClientHttpRequestFactory factory) {
        return new RestTemplate(factory);
    }

    @Bean
    public ClientHttpRequestFactory simpleClientHttpRequestFactory() {
        SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory();
        factory.setReadTimeout(5000);//ms
        factory.setConnectTimeout(15000);//ms
        return factory;
    }
}

 9、在global包下添加类GlobalOuathToken

package com.chenclass.oauthclienttest.global;

public class GlobalOuathToken {
    public static String authorization ="Basic ZGVtb0NsaWVudDpkZW1vU2VjcmV0";
    public static String token ="";
    public static String refresh ="";
    public static String token_type ="";

    public static String POST_URLBAR = "http://127.0.0.1:8080/bar";
    public static String POST_URLTOKEN = "http://127.0.0.1:8080/oauth/token";
    public static String Get_URLUSER = "http://localhost:8080/admin";

}

10、在model包下添加类ApiToken和User

package com.chenclass.oauthclienttest.model;

public class ApiToken {
    private String access_token;
    private String token_type;
    private String refresh_token;
    private long expires_in;
    private String scope;

    public String getAccess_token() {
        return access_token;
    }
    public void setAccess_token(String access_token) {
        this.access_token = access_token;
    }

    public String getToken_type() {
        return token_type;
    }
    public void setToken_type(String token_type) {
        this.token_type = token_type;
    }

    public String getRefresh_token() {
        return refresh_token;
    }
    public void setRefresh_token(String refresh_token) {
        this.refresh_token = refresh_token;
    }

    public long getExpires_in() {
        return expires_in;
    }
    public void setExpires_in(long expires_in) {
        this.expires_in = expires_in;
    }

    public String getScope() {
        return scope;
    }
    public void setScope(String scope) {
        this.scope = scope;
    }

}

package com.chenclass.oauthclienttest.model;

public class User {

    private long userId;

    private String userName;

    private String password;


    public User(long userId, String userName, String password) {
        this.userId = userId;
        this.userName = userName;
        this.password = password;
    }

    public long getUserId() {
        return userId;
    }

    public void setUserId(long userId) {
        this.userId = userId;
    }

    public String getUserName() {
        return userName;
    }

    public void setUserName(String userName) {
        this.userName = userName;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }
}

11、修改TEST

package com.chenclass.oauthclienttest;

import com.chenclass.oauthclienttest.global.GlobalOuathToken;
import com.chenclass.oauthclienttest.model.ApiToken;
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.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.ResponseEntity;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import org.springframework.web.client.HttpClientErrorException;
import org.springframework.web.client.RestTemplate;

import java.util.HashMap;
import java.util.Map;

@RunWith(SpringRunner.class)
@SpringBootTest
public class OauthclienttestApplicationTests {

    @Autowired
    private RestTemplate restTemplate;

    private static String POST_URLBAR = "http://127.0.0.1:8080/bar";
    private static String POST_URLTOKEN = "http://127.0.0.1:8080/oauth/token";
    private static String Get_URLUSER = "http://localhost:8080/admin";

    @Test
    public void contextLoads() {
    }

    //(4)完整测试--使用token访问数据函数
    @Test
    public void gettoken() {
        //headers
        HttpHeaders requestHeaders = new HttpHeaders();
        requestHeaders.add("Authorization", GlobalOuathToken.authorization);
        // requestHeaders.add("Authorization", "Basic ZGVtb0NsaWVudDpkZW1vU2VjcmV0");
        //body
        MultiValueMap requestBody = new LinkedMultiValueMap<>();
        requestBody.add("grant_type", "password");
        requestBody.add("username", "admin");
        requestBody.add("password", "123456");
        //HttpEntity
        HttpEntity requestEntity = new HttpEntity(requestBody, requestHeaders);
        RestTemplate restTemplate = new RestTemplate();
        //post
        try {
            ApiToken apiToken = restTemplate.postForObject(GlobalOuathToken.POST_URLTOKEN, requestEntity, ApiToken.class);

            GlobalOuathToken.token = apiToken.getAccess_token();
            GlobalOuathToken.refresh = apiToken.getRefresh_token();
            GlobalOuathToken.token_type = apiToken.getToken_type();
            System.out.println(GlobalOuathToken.token );
        }
        catch (HttpClientErrorException e) {
            e.getResponseBodyAsString();
            //   System.out.println(e.getRawStatusCode());
            System.out.println(e.getStatusCode());
            if(e.getRawStatusCode()==401)
            {
                System.out.println("401 出错 chen");

            }
        }

    }

    //(4)完整测试--使用token访问数据
    @Test
    public void resttesttoken1() {
        if(GlobalOuathToken.token.equals(""))
        {
            gettoken();

        }

        HttpHeaders headers = new HttpHeaders();
        headers.add("Authorization", GlobalOuathToken.token_type+" "+GlobalOuathToken.token);
      //  HttpEntity httpEntity = new HttpEntity(headers);
        try {
           // ResponseEntity request = restTemplate.getForEntity(Get_URLUSER, String.class, httpEntity);
            ResponseEntity request = restTemplate.exchange(Get_URLUSER, HttpMethod.GET, new HttpEntity