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Fix the ChatClient call().content() output
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...g-ai-mistral-ai/src/test/java/org/springframework/ai/mistralai/MistralAiChatClientIT.java
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/* | ||
* Copyright 2023 - 2024 the original author or authors. | ||
* | ||
* 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 | ||
* | ||
* https://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 org.springframework.ai.mistralai; | ||
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import java.util.Arrays; | ||
import java.util.List; | ||
import java.util.Map; | ||
import java.util.stream.Collectors; | ||
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import org.junit.jupiter.api.Test; | ||
import org.junit.jupiter.api.condition.EnabledIfEnvironmentVariable; | ||
import org.slf4j.Logger; | ||
import org.slf4j.LoggerFactory; | ||
import reactor.core.publisher.Flux; | ||
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import org.springframework.ai.chat.client.ChatClient; | ||
import org.springframework.ai.chat.model.ChatResponse; | ||
import org.springframework.ai.converter.BeanOutputConverter; | ||
import org.springframework.ai.converter.ListOutputConverter; | ||
import org.springframework.ai.mistralai.api.MistralAiApi; | ||
import org.springframework.ai.mistralai.api.MistralAiApi.ChatCompletionRequest.ToolChoice; | ||
import org.springframework.beans.factory.annotation.Autowired; | ||
import org.springframework.beans.factory.annotation.Value; | ||
import org.springframework.boot.test.context.SpringBootTest; | ||
import org.springframework.core.ParameterizedTypeReference; | ||
import org.springframework.core.convert.support.DefaultConversionService; | ||
import org.springframework.core.io.Resource; | ||
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import static org.assertj.core.api.Assertions.assertThat; | ||
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@SpringBootTest(classes = MistralAiTestConfiguration.class) | ||
@EnabledIfEnvironmentVariable(named = "MISTRAL_AI_API_KEY", matches = ".+") | ||
class MistralAiChatClientIT { | ||
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private static final Logger logger = LoggerFactory.getLogger(MistralAiChatClientIT.class); | ||
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@Autowired | ||
MistralAiChatModel chatModel; | ||
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@Value("classpath:/prompts/system-message.st") | ||
private Resource systemTextResource; | ||
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record ActorsFilms(String actor, List<String> movies) { | ||
} | ||
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@Test | ||
void call() { | ||
// @formatter:off | ||
ChatResponse response = ChatClient.create(chatModel).prompt() | ||
.system(s -> s.text(systemTextResource) | ||
.param("name", "Bob") | ||
.param("voice", "pirate")) | ||
.user("Tell me about 3 famous pirates from the Golden Age of Piracy and what they did") | ||
.call() | ||
.chatResponse(); | ||
// @formatter:on | ||
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logger.info("" + response); | ||
assertThat(response.getResults()).hasSize(1); | ||
assertThat(response.getResults().get(0).getOutput().getContent()).contains("Blackbeard"); | ||
} | ||
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@Test | ||
void listOutputConverterString() { | ||
// @formatter:off | ||
List<String> collection = ChatClient.create(chatModel).prompt() | ||
.user(u -> u.text("List five {subject}") | ||
.param("subject", "ice cream flavors")) | ||
.call() | ||
.entity(new ParameterizedTypeReference<List<String>>() {}); | ||
// @formatter:on | ||
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logger.info(collection.toString()); | ||
assertThat(collection).hasSize(5); | ||
} | ||
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@Test | ||
void listOutputConverterBean() { | ||
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// @formatter:off | ||
List<ActorsFilms> actorsFilms = ChatClient.create(chatModel).prompt() | ||
.user("Generate the filmography of 5 movies for Tom Hanks and Bill Murray.") | ||
.call() | ||
.entity(new ParameterizedTypeReference<List<ActorsFilms>>() { | ||
}); | ||
// @formatter:on | ||
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logger.info("" + actorsFilms); | ||
assertThat(actorsFilms).hasSize(2); | ||
} | ||
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@Test | ||
void customOutputConverter() { | ||
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var toStringListConverter = new ListOutputConverter(new DefaultConversionService()); | ||
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// @formatter:off | ||
List<String> flavors = ChatClient.create(chatModel).prompt() | ||
.user(u -> u.text("List 10 {subject}") | ||
.param("subject", "ice cream flavors")) | ||
.call() | ||
.entity(toStringListConverter); | ||
// @formatter:on | ||
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logger.info("ice cream flavors" + flavors); | ||
assertThat(flavors).hasSize(10); | ||
assertThat(flavors).containsAnyOf("Vanilla", "vanilla"); | ||
} | ||
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@Test | ||
void mapOutputConverter() { | ||
// @formatter:off | ||
Map<String, Object> result = ChatClient.create(chatModel).prompt() | ||
.user(u -> u.text("Provide me a List of {subject}") | ||
.param("subject", "an array of numbers from 1 to 9 under they key name 'numbers'")) | ||
.call() | ||
.entity(new ParameterizedTypeReference<Map<String, Object>>() { | ||
}); | ||
// @formatter:on | ||
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assertThat(result.get("numbers")).isEqualTo(Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9)); | ||
} | ||
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@Test | ||
void beanOutputConverter() { | ||
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// @formatter:off | ||
ActorsFilms actorsFilms = ChatClient.create(chatModel).prompt() | ||
.user("Generate the filmography for a random actor.") | ||
.call() | ||
.entity(ActorsFilms.class); | ||
// @formatter:on | ||
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logger.info("" + actorsFilms); | ||
assertThat(actorsFilms.actor()).isNotBlank(); | ||
} | ||
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@Test | ||
void beanOutputConverterRecords() { | ||
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// @formatter:off | ||
ActorsFilms actorsFilms = ChatClient.create(chatModel).prompt() | ||
.user("Generate the filmography of 5 movies for Tom Hanks.") | ||
.call() | ||
.entity(ActorsFilms.class); | ||
// @formatter:on | ||
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logger.info("" + actorsFilms); | ||
assertThat(actorsFilms.actor()).isEqualTo("Tom Hanks"); | ||
assertThat(actorsFilms.movies()).hasSize(5); | ||
} | ||
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@Test | ||
void beanStreamOutputConverterRecords() { | ||
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BeanOutputConverter<ActorsFilms> outputConverter = new BeanOutputConverter<>(ActorsFilms.class); | ||
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// @formatter:off | ||
Flux<String> chatResponse = ChatClient.create(chatModel) | ||
.prompt() | ||
.user(u -> u | ||
.text("Generate the filmography of 5 movies for Tom Hanks. " + System.lineSeparator() | ||
+ "{format}") | ||
.param("format", outputConverter.getFormat())) | ||
.stream() | ||
.content(); | ||
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String generationTextFromStream = chatResponse.collectList() | ||
.block() | ||
.stream() | ||
.collect(Collectors.joining()); | ||
// @formatter:on | ||
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ActorsFilms actorsFilms = outputConverter.convert(generationTextFromStream); | ||
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logger.info("" + actorsFilms); | ||
assertThat(actorsFilms.actor()).isEqualTo("Tom Hanks"); | ||
assertThat(actorsFilms.movies()).hasSize(5); | ||
} | ||
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@Test | ||
void functionCallTest() { | ||
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// @formatter:off | ||
String response = ChatClient.create(chatModel).prompt() | ||
.options(MistralAiChatOptions.builder().withModel(MistralAiApi.ChatModel.SMALL).withToolChoice(ToolChoice.AUTO).build()) | ||
.user(u -> u.text("What's the weather like in San Francisco, Tokyo, and Paris? Use parallel function calling if required. Response should be in Celsius.")) | ||
.function("getCurrentWeather", "Get the weather in location", new MockWeatherService()) | ||
.call() | ||
.content(); | ||
// @formatter:on | ||
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logger.info("Response: {}", response); | ||
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assertThat(response).containsAnyOf("30.0", "30"); | ||
assertThat(response).containsAnyOf("10.0", "10"); | ||
assertThat(response).containsAnyOf("15.0", "15"); | ||
} | ||
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@Test | ||
void defaultFunctionCallTest() { | ||
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// @formatter:off | ||
String response = ChatClient.builder(chatModel) | ||
.defaultOptions(MistralAiChatOptions.builder().withModel(MistralAiApi.ChatModel.SMALL).build()) | ||
.defaultFunction("getCurrentWeather", "Get the weather in location", new MockWeatherService()) | ||
.defaultUser(u -> u.text("What's the weather like in San Francisco, Tokyo, and Paris? Use parallel function calling if required. Response should be in Celsius.")) | ||
.build() | ||
.prompt().call().content(); | ||
// @formatter:on | ||
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logger.info("Response: {}", response); | ||
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assertThat(response).containsAnyOf("30.0", "30"); | ||
assertThat(response).containsAnyOf("10.0", "10"); | ||
assertThat(response).containsAnyOf("15.0", "15"); | ||
} | ||
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@Test | ||
void streamFunctionCallTest() { | ||
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// @formatter:off | ||
Flux<String> response = ChatClient.create(chatModel).prompt() | ||
.options(MistralAiChatOptions.builder().withModel(MistralAiApi.ChatModel.SMALL).build()) | ||
.user("What's the weather like in San Francisco, Tokyo, and Paris? Use parallel function calling if required. Response should be in Celsius.") | ||
.function("getCurrentWeather", "Get the weather in location", new MockWeatherService()) | ||
.stream() | ||
.content(); | ||
// @formatter:on | ||
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String content = response.collectList().block().stream().collect(Collectors.joining()); | ||
logger.info("Response: {}", content); | ||
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assertThat(content).containsAnyOf("30.0", "30"); | ||
assertThat(content).containsAnyOf("10.0", "10"); | ||
assertThat(content).containsAnyOf("15.0", "15"); | ||
} | ||
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} |
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