content: package com.alibaba.json.bvt.support.spring.security;
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.fastjson.parser.Feature;
  import com.alibaba.fastjson.parser.ParserConfig;
  import com.alibaba.fastjson.serializer.SerializerFeature;
  import junit.framework.TestCase;
  import org.springframework.security.oauth2.common.DefaultOAuth2AccessToken;
  
  import java.util.Date;
  
  public class DefaultOAuth2AccessTokenTest extends TestCase {
      public void test_0() throws Exception {
          ParserConfig config = new ParserConfig();
  
          DefaultOAuth2AccessToken token = new DefaultOAuth2AccessToken("123");
          token.setExpiration(new Date());
          String json = JSON.toJSONString(token, SerializerFeature.WriteClassName);
  
          config.addAccept(DefaultOAuth2AccessToken.class.getName());
  
          DefaultOAuth2AccessToken token2 = (DefaultOAuth2AccessToken) JSON.parse(json, config, Feature.SupportAutoType);
          assertEquals(token.getValue(), token2.getValue());
          assertEquals(token.getExpiration(), token2.getExpiration());
      }
  }
  