content: /**
   * Copyright (C) 2024 AIDC-AI
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package com.alibaba.langengine.demo.chain;
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.langengine.core.chain.ConversationChain;
  import com.alibaba.langengine.core.memory.impl.ConversationBufferMemory;
  import com.alibaba.langengine.openai.model.ChatModelOpenAI;
  import org.junit.jupiter.api.Test;
  
  import java.util.HashMap;
  import java.util.Map;
  
  /**
   * 一种带记忆功能的链,它可以记住用户与AI之前的所有的对话内容,
   * 把它们作为上下文传递给下一次对话,这样 AI 可以根据这个上下文更好的与用户进行对话
   *
   * @author xiaoxuan.lp
   */
  public class ConversationChainTest {
  
      @Test
      public void test_run() {
          // success
          ChatModelOpenAI llm = new ChatModelOpenAI();
          llm.setTemperature(0d);
          llm.setMaxTokens(1024);
  
          ConversationChain conversation = new ConversationChain();
          conversation.setLlm(llm);
          conversation.setVerbose(true);
          conversation.setMemory(new ConversationBufferMemory());
          Map<String, Object> inputs = new HashMap<>();
          inputs.put("input", "假设你是一个小朋友，接下来我将你对对联，只需要答下一句，不要有多余的描述和联想。当我问：云，你就回答：雨， 当我问：雪，你回答：风。");
          Map<String, Object> response = conversation.predict(inputs);
          System.out.println(JSON.toJSONString(response));
  
          inputs = new HashMap<>();
          inputs.put("input", "云");
          response = conversation.run(inputs);
          System.out.println(JSON.toJSONString(response));
  
          inputs = new HashMap<>();
          inputs.put("input", "花");
          response = conversation.run(inputs);
          System.out.println(JSON.toJSONString(response));
  
          inputs = new HashMap<>();
          inputs.put("input", "火");
          response = conversation.run(inputs);
          System.out.println(JSON.toJSONString(response));
      }
  }
  