package cn.iocoder.yudao.module.ai.framework.ai.core.model.chat;
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import cn.hutool.core.util.StrUtil;
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import cn.hutool.system.SystemUtil;
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import com.google.genai.Client;
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import com.google.genai.types.HttpOptions;
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import org.junit.jupiter.api.Disabled;
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import org.junit.jupiter.api.Test;
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import org.springframework.ai.chat.messages.Message;
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import org.springframework.ai.chat.messages.SystemMessage;
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import org.springframework.ai.chat.messages.UserMessage;
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import org.springframework.ai.chat.model.ChatResponse;
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import org.springframework.ai.chat.prompt.Prompt;
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import org.springframework.ai.google.genai.GoogleGenAiChatModel;
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import org.springframework.ai.google.genai.GoogleGenAiChatOptions;
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import reactor.core.publisher.Flux;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Objects;
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import static cn.iocoder.yudao.module.ai.util.AiUtils.validateApiKey;
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/**
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* {@link GoogleGenAiChatModel} 集成测试
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*
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* @author 芋道源码
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*/
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public class GeminiChatModelTests {
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private static final String BASE_URL = SystemUtil.get("GEMINI_BASE_URL");
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private static final String API_KEY = SystemUtil.get("GEMINI_API_KEY",
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"sk-xxxx"); // 按需改成你的 Gemini API Key
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private static final String MODEL = "gemini-3.5-flash";
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private final GoogleGenAiChatModel chatModel = GoogleGenAiChatModel.builder()
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.genAiClient(buildClient())
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.options(GoogleGenAiChatOptions.builder()
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.model(MODEL) // 模型
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.temperature(0.7)
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.build())
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.build();
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private static Client buildClient() {
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Client.Builder builder = Client.builder().apiKey(API_KEY);
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if (StrUtil.isNotBlank(BASE_URL)) {
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builder.httpOptions(HttpOptions.builder().baseUrl(BASE_URL).build());
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}
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return builder.build();
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}
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@Test
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@Disabled
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public void testCall() {
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validateApiKey(API_KEY);
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// 准备参数
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List<Message> messages = new ArrayList<>();
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messages.add(new SystemMessage("你是一个优质的文言文作者，用文言文描述着各城市的人文风景。"));
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messages.add(new UserMessage("1 + 1 = ？"));
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// 调用
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ChatResponse response = chatModel.call(new Prompt(messages));
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// 打印结果
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System.out.println(response);
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System.out.println(Objects.requireNonNull(response.getResult()).getOutput());
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}
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@Test
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@Disabled
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public void testStream() {
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validateApiKey(API_KEY);
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// 准备参数
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List<Message> messages = new ArrayList<>();
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messages.add(new SystemMessage("你是一个优质的文言文作者，用文言文描述着各城市的人文风景。"));
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messages.add(new UserMessage("1 + 1 = ？"));
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// 调用
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Flux<ChatResponse> flux = chatModel.stream(new Prompt(messages));
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// 打印结果
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flux.doOnNext(response -> {
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System.out.println(response);
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// System.out.println(Objects.requireNonNull(response.getResult()).getOutput());
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}).then().block();
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}
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@Test
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@Disabled
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public void testStream_thinking() {
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validateApiKey(API_KEY);
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// 准备参数
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List<Message> messages = new ArrayList<>();
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messages.add(new UserMessage("详细分析下，如何设计一个电商系统？"));
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GoogleGenAiChatOptions options = GoogleGenAiChatOptions.builder()
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.model(MODEL)
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.thinkingBudget(1024)
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.includeThoughts(true)
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.build();
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// 调用
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Flux<ChatResponse> flux = chatModel.stream(new Prompt(messages, options));
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// 打印结果
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flux.doOnNext(response -> {
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System.out.println(response);
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// System.out.println(Objects.requireNonNull(response.getResult()).getOutput());
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}).then().block();
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}
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}
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