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Add tests for primary/fallback/defaultCandidate precedence

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Closes gh-34449
This commit is contained in:
Juergen Hoeller
2025-03-08 12:22:14 +01:00
parent 4bd280b87e
commit 143985e862
1 changed files with 55 additions and 0 deletions
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55
spring-beans/src/test/java/org/springframework/beans/factory/DefaultListableBeanFactoryTests.java
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@@ -113,6 +113,7 @@ import static org.mockito.Mockito.verify;
* @author Chris Beams
* @author Phillip Webb
* @author Stephane Nicoll
* @author Yanming Zhou
*/
class DefaultListableBeanFactoryTests {
@@ -1665,6 +1666,60 @@ class DefaultListableBeanFactoryTests {
assertThat(lbf.containsSingleton("bd1")).isFalse();
}
@Test
void getBeanByTypeWithUniqueNonFallbackDefinition() {
RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);
bd1.setLazyInit(true);
bd1.setFallback(true);
RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
bd2.setFallback(true);
RootBeanDefinition bd3 = new RootBeanDefinition(TestBean.class);
lbf.registerBeanDefinition("bd1", bd1);
lbf.registerBeanDefinition("bd2", bd2);
lbf.registerBeanDefinition("bd3", bd3);
TestBean bean = lbf.getBean(TestBean.class);
assertThat(bean.getBeanName()).isEqualTo("bd3");
assertThat(lbf.containsSingleton("bd1")).isFalse();
}
@Test
void getBeanByTypeWithPrimaryAndUniqueNonFallbackDefinition() {
RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);
bd1.setLazyInit(true);
bd1.setFallback(true);
RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
bd2.setPrimary(true);
bd2.setFallback(true);
RootBeanDefinition bd3 = new RootBeanDefinition(TestBean.class);
lbf.registerBeanDefinition("bd1", bd1);
lbf.registerBeanDefinition("bd2", bd2);
lbf.registerBeanDefinition("bd3", bd3);
TestBean bean = lbf.getBean(TestBean.class);
assertThat(bean.getBeanName()).isEqualTo("bd2");
assertThat(lbf.containsSingleton("bd1")).isFalse();
}
@Test
void getBeanByTypeWithUniqueNonFallbackAndUniqueNonDefaultDefinition() {
RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);
bd1.setLazyInit(true);
bd1.setFallback(true);
RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
bd2.setFallback(true);
bd2.setDefaultCandidate(false);
RootBeanDefinition bd3 = new RootBeanDefinition(TestBean.class);
bd3.setDefaultCandidate(false);
lbf.registerBeanDefinition("bd1", bd1);
lbf.registerBeanDefinition("bd2", bd2);
lbf.registerBeanDefinition("bd3", bd3);
TestBean bean = lbf.getBean(TestBean.class);
assertThat(bean.getBeanName()).isEqualTo("bd3");
assertThat(lbf.containsSingleton("bd1")).isFalse();
}
@Test
void getBeanByTypeWithUniqueNonDefaultDefinition() {
RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);