FactoryBeanTests.java 文件源码

@Test
public void testFactoryBeansWithAutowiring() throws Exception {
    DefaultListableBeanFactory factory = new DefaultListableBeanFactory();
    new XmlBeanDefinitionReader(factory).loadBeanDefinitions(WITH_AUTOWIRING_CONTEXT);

    BeanFactoryPostProcessor ppc = (BeanFactoryPostProcessor) factory.getBean("propertyPlaceholderConfigurer");
    ppc.postProcessBeanFactory(factory);

    assertNull(factory.getType("betaFactory"));

    Alpha alpha = (Alpha) factory.getBean("alpha");
    Beta beta = (Beta) factory.getBean("beta");
    Gamma gamma = (Gamma) factory.getBean("gamma");
    Gamma gamma2 = (Gamma) factory.getBean("gammaFactory");

    assertSame(beta, alpha.getBeta());
    assertSame(gamma, beta.getGamma());
    assertSame(gamma2, beta.getGamma());
    assertEquals("yourName", beta.getName());
}