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Reject multiple primary candidates in ancestor factory as well 

Closes gh-26612
This commit is contained in:
Juergen Hoeller 2024-02-20 16:24:03 +01:00
parent ad2e95be4b
commit 889c4e0ff5
2 changed files with 34 additions and 4 deletions
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2
spring-beans/src/main/java/org/springframework/beans/factory/support/DefaultListableBeanFactory.java
View File

@ -1805,7 +1805,7 @@ public class DefaultListableBeanFactory extends AbstractAutowireCapableBeanFacto
if (primaryBeanName != null) { if (primaryBeanName != null) {
boolean candidateLocal = containsBeanDefinition(candidateBeanName); boolean candidateLocal = containsBeanDefinition(candidateBeanName);
boolean primaryLocal = containsBeanDefinition(primaryBeanName); boolean primaryLocal = containsBeanDefinition(primaryBeanName);
if (candidateLocal && primaryLocal) { if (candidateLocal == primaryLocal) {
throw new NoUniqueBeanDefinitionException(requiredType, candidates.size(), throw new NoUniqueBeanDefinitionException(requiredType, candidates.size(),
"more than one 'primary' bean found among candidates: " + candidates.keySet()); "more than one 'primary' bean found among candidates: " + candidates.keySet());
} }

36
spring-beans/src/test/java/org/springframework/beans/factory/DefaultListableBeanFactoryTests.java
View File

@ -2163,9 +2163,39 @@ class DefaultListableBeanFactoryTests {
lbf.registerBeanDefinition("test", bd); lbf.registerBeanDefinition("test", bd);
lbf.registerBeanDefinition("spouse", bd2); lbf.registerBeanDefinition("spouse", bd2);
assertThatExceptionOfType(UnsatisfiedDependencyException.class).isThrownBy(() -> assertThatExceptionOfType(UnsatisfiedDependencyException.class)
lbf.autowire(DependenciesBean.class, AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE, true)) .isThrownBy(() -> lbf.autowire(DependenciesBean.class, AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE, true))
.withCauseExactlyInstanceOf(NoUniqueBeanDefinitionException.class); .withCauseExactlyInstanceOf(NoUniqueBeanDefinitionException.class);
}
@Test
void autowireBeanByTypeWithTwoPrimaryCandidatesInOneAncestor() {
DefaultListableBeanFactory parent = new DefaultListableBeanFactory();
RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
bd.setPrimary(true);
RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
bd2.setPrimary(true);
parent.registerBeanDefinition("test", bd);
parent.registerBeanDefinition("spouse", bd2);
DefaultListableBeanFactory lbf = new DefaultListableBeanFactory(parent);
assertThatExceptionOfType(UnsatisfiedDependencyException.class)
.isThrownBy(() -> lbf.autowire(DependenciesBean.class, AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE, true))
.withCauseExactlyInstanceOf(NoUniqueBeanDefinitionException.class);
}
@Test
void autowireBeanByTypeWithTwoPrimaryFactoryBeans(){
DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
RootBeanDefinition bd1 = new RootBeanDefinition(LazyInitFactory.class);
RootBeanDefinition bd2 = new RootBeanDefinition(LazyInitFactory.class);
bd1.setPrimary(true);
bd2.setPrimary(true);
lbf.registerBeanDefinition("bd1", bd1);
lbf.registerBeanDefinition("bd2", bd2);
assertThatExceptionOfType(UnsatisfiedDependencyException.class)
.isThrownBy(() -> lbf.autowire(FactoryBeanDependentBean.class, AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE, true))
.withCauseExactlyInstanceOf(NoUniqueBeanDefinitionException.class);
} }
@Test @Test