LazyAutowiredAnnotationBeanPostProcessorTests.java 文件源码

@Test
public void testLazyResourceInjectionWithNonExistingTarget() {
    DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
    bf.setAutowireCandidateResolver(new ContextAnnotationAutowireCandidateResolver());
    AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
    bpp.setBeanFactory(bf);
    bf.addBeanPostProcessor(bpp);
    RootBeanDefinition bd = new RootBeanDefinition(FieldResourceInjectionBean.class);
    bd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
    bf.registerBeanDefinition("annotatedBean", bd);

    FieldResourceInjectionBean bean = (FieldResourceInjectionBean) bf.getBean("annotatedBean");
    assertNotNull(bean.getTestBean());
    try {
        bean.getTestBean().getName();
        fail("Should have thrown NoSuchBeanDefinitionException");
    }
    catch (NoSuchBeanDefinitionException ex) {
        // expected;
    }
}