在@SpringBootTest 中自动装配时,WebTestClient 为空

时间:2021-05-28 20:18:52

标签: spring spring-boot spring-test spring-boot-test webtestclient

我的 Spring Boot 应用程序在 2.4.2 版上运行。我正在尝试为用户注册设置集成测试。此测试类从定义一些静态设置的 AbstractIntegrationTest 扩展而来。

开始测试时,webTestClientnull。我尝试添加 @AutoConfigureWebTestClient,但问题仍然存在。

你知道这里可能缺少什么吗?

RegistrationIT.java

public class RegistrationIT extends AbstractIntegrationTest {

    @Autowired
    private WebTestClient webTestClient;

    @Test
    public void shouldRegisterNewUser() throws JSONException {
        String requestBody;  // some JSON

        webTestClient
                .post()
                .uri("/api/user")
                .body(BodyInserters.fromValue(requestBody))
                .exchange()
                .expectStatus().isOk();
    }
}

AbstractIntegrationTest.java

@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
@ActiveProfiles("integration-test")
@Testcontainers
public abstract class AbstractIntegrationTest {

    private static final String MARIADB_IMAGE_NAME = "mariadb:10.4.16";
    private static final String MARIADB_DATABASE_NAME = "test_db";
    private static final String MARIADB_USERNAME = "test_user";
    private static final String MARIADB_PASSWORD = "test_pass";

    static final MariaDBContainer mariaDBContainer = (MariaDBContainer) new MariaDBContainer(MARIADB_IMAGE_NAME)
            .withDatabaseName(MARIADB_DATABASE_NAME)
            .withUsername(MARIADB_USERNAME)
            .withPassword(MARIADB_PASSWORD)
            .withReuse(true);

    static {
        mariaDBContainer.start();
    }

    @DynamicPropertySource
    static void registerProperties(DynamicPropertyRegistry registry) {
        registry.add("spring.datasource.url", mariaDBContainer::getJdbcUrl);
        registry.add("spring.datasource.username", mariaDBContainer::getUsername);
        registry.add("spring.datasource.password", mariaDBContainer::getPassword);
    }
}

1 个答案:

答案 0 :(得分:1)

调试后,我发现我使用的是 JUnit 4 中的 @Test 批注而不是 JUnit 5。更正 import 语句后,测试运行成功。