RestAs保不尊重Quarkus中的ObjectMapper配置

Question

我对Quarkus应用程序中的ObjectMapper配置进行了非常简单的调整，如Quarkus指南所述：

@Singleton
public class ObjectMapperConfig implements ObjectMapperCustomizer {

    @Override
    public void customize(ObjectMapper objectMapper) {
        objectMapper.enable(SerializationFeature.WRAP_ROOT_VALUE);
        objectMapper.enable(DeserializationFeature.UNWRAP_ROOT_VALUE);
        objectMapper.registerModule(new JavaTimeModule());
    }

}

我这样做是为了使用@JsonRootName注释包装/解包我的对象：

@RegisterForReflection
@JsonRootName("article")
public class CreateArticleRequest {

    private CreateArticleRequest(String title, String description, String body, List<String> tagList) {
        this.title = title;
        this.description = description;
        this.body = body;
        this.tagList = tagList;
    }

    private String title;
    private String description;
    private String body;
    private List<String> tagList;

    ... 

}

当与我的实际API相对时，这很好，但每当我在一个测试中使用restasured时，restasured似乎并不尊重我的ObjectMapper配置，也不会像注释所示那样包装CreateArticleRequest。

@QuarkusTest
public class ArticleResourceTest {

    @Test
    public void testCreateArticle() {
        given()
            .when()
            .body(CREATE_ARTICLE_REQUEST)
            .contentType(ContentType.JSON)
            .log().all()
            .post("/api/articles")
            .then()
            .statusCode(201)
            .body("", equalTo(""))
            .body("article.title", equalTo(ARTICLE_TITLE))
            .body("article.favorited", equalTo(ARTICLE_FAVORITE))
            .body("article.body", equalTo(ARTICLE_BODY))
            .body("article.favoritesCount", equalTo(ARTICLE_FAVORITE_COUNT))
            .body("article.taglist", equalTo(ARTICLE_TAG_LIST));
    }

}

这将我的请求正文序列化为：

{
    "title": "How to train your dragon",
    "description": "Ever wonder how?",
    "body": "Very carefully.",
    "tagList": [
        "dragons",
        "training"
    ]
}

...而不是...

{
    "article": {
        "title": "How to train your dragon",
        "description": "Ever wonder how?",
        "body": "Very carefully.",
        "tagList": [
            "dragons",
            "training"
        ]
    }
}

我实际上可以通过手动配置RestAsared ObjectMapper来解决这个问题，如下所示：

@QuarkusTest
public class ArticleResourceTest {

    @BeforeEach
    void setUp() {
        RestAssured.config = RestAssuredConfig.config().objectMapperConfig(new ObjectMapperConfig().jackson2ObjectMapperFactory(
            (cls, charset) -> {
                ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
                mapper.enable(SerializationFeature.WRAP_ROOT_VALUE);
                mapper.enable(DeserializationFeature.UNWRAP_ROOT_VALUE);
                mapper.registerModule(new JavaTimeModule());
                return mapper;
            }
        ));
    }
}

然而，我显然不想这样做！我希望重新启动以获取我的ObjectMapper配置，这样我就不需要保留两种不同的ObjectMapper配置。

为什么不捡起来？我错过了什么？

Answer 1

我解决了这个问题

@QuarkusTest
public class RESTResourceTest {

    @Inject
    ObjectMapper mapper;

    @BeforeEach
    void setUp() {
        RestAssured.config = RestAssured.config().objectMapperConfig(new ObjectMapperConfig().jackson2ObjectMapperFactory( (cls, charset) -> mapper ));
    }

在我的src/main/java中的其他地方，我有我的自定义ObjectMapper定制器：

import javax.inject.Singleton;

import com.fasterxml.jackson.databind.ObjectMapper;

import io.cloudevents.jackson.JsonFormat;
import io.quarkus.jackson.ObjectMapperCustomizer;

@Singleton
public class QuarkusObjectMapperCustomizer implements ObjectMapperCustomizer {

    public void customize(ObjectMapper mapper) {
        mapper.registerModule(JsonFormat.getCloudEventJacksonModule());
    }
}

Answer 2

只是为了更新，以防有人发现像我这样的人。。。

我只是添加Singleton ObjectMapperConfig，这是工作

<quarkus.platform.version>2.3.0.Final</quarkus.platform.version>

    <dependency>
      <groupId>io.rest-assured</groupId>
      <artifactId>rest-assured</artifactId>
      <scope>test</scope>
    </dependency>

Answer 3

所以实际上Quarkus不会自动执行此操作（因为它会干扰本机测试）。

但是，您可以使用：

@Inject
ObjectMapper

在测试内部，设置<代码>重新启动。配置