DefaultListableBeanFactoryTests.java 文件源码

@Test
public void testAutowireWithTwoMatchesForConstructorDependency() {
    DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
    RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
    lbf.registerBeanDefinition("rod", bd);
    RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
    lbf.registerBeanDefinition("rod2", bd2);
    try {
        lbf.autowire(ConstructorDependency.class, AutowireCapableBeanFactory.AUTOWIRE_CONSTRUCTOR, false);
        fail("Should have thrown UnsatisfiedDependencyException");
    }
    catch (UnsatisfiedDependencyException ex) {
        // expected
        assertTrue(ex.getMessage().contains("rod"));
        assertTrue(ex.getMessage().contains("rod2"));
    }
}