Java WELD-SE+;JUnit5 WELD-001409:使用限定符@Default的类型验证程序的依赖项不明确
我想使用WELD SE with JEE8(CDI 2.0)创建REST资源的单元测试 这是REST资源类的代码:Java WELD-SE+;JUnit5 WELD-001409:使用限定符@Default的类型验证程序的依赖项不明确,java,cdi,java-ee-8,weld-se,weld-junit5,Java,Cdi,Java Ee 8,Weld Se,Weld Junit5,我想使用WELD SE with JEE8(CDI 2.0)创建REST资源的单元测试 这是REST资源类的代码: 如何解决这个问题?您的两个方法-createEntityManager()和createValidator()-返回具有类型(Validator.class)的bean。因此,您有两个bean可以注入类型验证器。我认为您将实体管理器键入为验证器是一个错误 作为旁注,在同一测试类上使用@extendedwith(WeldJunit5Extension.class)和@EnableWe
如何解决这个问题?您的两个方法-
createEntityManager()
和createValidator()
-返回具有类型(Validator.class)
的bean。因此,您有两个bean可以注入类型验证器。我认为您将实体管理器键入为验证器是一个错误
作为旁注,在同一测试类上使用@extendedwith(WeldJunit5Extension.class)
和@EnableWeld
是多余的EnableWeld
只是Junit原始语法的缩写。您的方法-createEntityManager()
和createValidator()
-返回具有类型(Validator.class)
的bean。因此,您有两个bean可以注入类型验证器。我认为您将实体管理器键入为验证器是一个错误
作为旁注,在同一测试类上使用@extendedwith(WeldJunit5Extension.class)
和@EnableWeld
是多余的EnableWeld
只是Junit原始语法的缩写
@Path("/members")
@RequestScoped
public class MemberResourceRESTService {
@Inject
private Logger log;
@Inject
private Validator validator;
@Inject
private MemberRepository repository;
@Inject
MemberRegistration registration;
@GET
@Produces(MediaType.APPLICATION_JSON)
public List<Member> listAllMembers() {
log.info("list all members");
return repository.findAllOrderedByName();
}
@ExtendWith(WeldJunit5Extension.class)
@EnableWeld
public class MemberTest {
@WeldSetup
public WeldInitiator weld = WeldInitiator.from(
MemberResourceRESTService.class,
Resources.class,
WebResources.class,
MemberRepository.class,
MemberRegistration.class)
.addBeans(createValidator(), createEntityManager())
.activate(RequestScoped.class)
.build();
static Bean<?> createValidator() {
return MockBean.builder()
.types(Validator.class)
.scope(ApplicationScoped.class)
.creating(
// Validation.byProvider(HibernateValidator.class).configure().buildValidatorFactory().getValidator()
Validation.buildDefaultValidatorFactory().getValidator()
).build();
}
static Bean<?> createEntityManager() {
return MockBean.builder()
.types(Validator.class)
.scope(ApplicationScoped.class)
.creating(
Persistence.createEntityManagerFactory("primary-test").createEntityManager()
).build();
}
@Test
@DisplayName("list all mambers test")
public void list_all_members(MemberResourceRESTService memberResource) {
final List<Member> members = memberResource.listAllMembers();
Assertions.assertFalse(members.isEmpty());
}
org.jboss.weld.exceptions.DeploymentException: WELD-001409: Ambiguous dependencies for type Validator with qualifiers @Default
at injection point [BackedAnnotatedField] @Inject private it.infocert.shop.rest.MemberResourceRESTService.validator
at it.infocert.shop.rest.MemberResourceRESTService.validator(MemberResourceRESTService.java:0)
Possible dependencies:
- org.jboss.weld.junit.MockBean@4893b344,
- org.jboss.weld.junit.MockBean@249e0271