인프런 커뮤니티 질문&답변

package jpabook.jpashop;

import org.assertj.core.api.Assertions;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.annotation.Rollback;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.transaction.annotation.Transactional;

@RunWith(SpringRunner.class)
@SpringBootTest
public class MemberRepositoryTest {
    @Autowired MemberRepository memberRepository;
    @Test
    @Transactional
    @Rollback(false)
    public void testMember() {
        Member member = new Member();
        member.setUsername("memberA");
        Long savedId = memberRepository.save(member);
        Member findMember = memberRepository.find(savedId);
        Assertions.assertThat(findMember.getId()).isEqualTo(member.getId());

        Assertions.assertThat(findMember.getUsername()).isEqualTo(member.getUsername());
        Assertions.assertThat(findMember).isEqualTo(member); //JPA 엔티티 동일성 보장
    }
}

위의 코드를 실행했는데, 아래와 같은 오류가 나왔습니다. 해결책을 알려주시면 감사하겠습니다.

... 91 common frames omitted

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CONDITIONS EVALUATION REPORT

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Positive matches:

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None

Negative matches:

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None

Exclusions:

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None

Unconditional classes:

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None

2024-04-17T00:07:39.846+09:00 WARN 5176 --- [ Test worker] o.s.test.context.TestContextManager : Caught exception while allowing TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener] to prepare test instance [jpabook.jpashop.MemberRepositoryTest@41a23470]

java.lang.IllegalStateException: Failed to load ApplicationContext for [WebMergedContextConfiguration@48368a08 testClass = jpabook.jpashop.MemberRepositoryTest, locations = [], classes = [jpabook.jpashop.JpashopApplication], contextInitializerClasses = [], activeProfiles = [], propertySourceDescriptors = [], propertySourceProperties = ["org.springframework.boot.test.context.SpringBootTestContextBootstrapper=true"], contextCustomizers = [org.springframework.boot.test.autoconfigure.actuate.observability.ObservabilityContextCustomizerFactory$DisableObservabilityContextCustomizer@1f, org.springframework.boot.test.autoconfigure.properties.PropertyMappingContextCustomizer@0, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverContextCustomizer@49cb9cb5, org.springframework.boot.test.context.filter.ExcludeFilterContextCustomizer@146587a2, org.springframework.boot.test.json.DuplicateJsonObjectContextCustomizerFactory$DuplicateJsonObjectContextCustomizer@16c63f5, org.springframework.boot.test.mock.mockito.MockitoContextCustomizer@0, org.springframework.boot.test.web.client.TestRestTemplateContextCustomizer@6127a7e, org.springframework.boot.test.context.SpringBootTestAnnotation@8694b330], resourceBasePath = "src/main/webapp", contextLoader = org.springframework.boot.test.context.SpringBootContextLoader, parent = null]

... 55 more

Caused by: org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] due to: Unable to determine Dialect without JDBC metadata (please set 'jakarta.persistence.jdbc.url' for common cases or 'hibernate.dialect' when a custom Dialect implementation must be provided)

> Task :test FAILED

MemberRepositoryTest > testMember FAILED

java.lang.IllegalStateException at DefaultCacheAwareContextLoaderDelegate.java:180

Caused by: org.springframework.beans.factory.BeanCreationException at AbstractAutowireCapableBeanFactory.java:1786

Caused by: org.hibernate.service.spi.ServiceException at AbstractServiceRegistryImpl.java:276

Caused by: org.hibernate.HibernateException at DialectFactoryImpl.java:191

1 test completed, 1 failed

FAILURE: Build failed with an exception.

* What went wrong:

Execution failed for task ':test'.

> There were failing tests. See the report at: file:///C:/study/jpashop/build/reports/tests/test/index.html

* Try:

> Run with --scan to get full insights.

Deprecated Gradle features were used in this build, making it incompatible with Gradle 9.0.

You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.

For more on this, please refer to https://docs.gradle.org/8.7/userguide/command_line_interface.html#sec:command_line_warnings in the Gradle documentation.

BUILD FAILED in 6s

4 actionable tasks: 1 executed, 3 up-to-date