Spring LiveBeansView doesn't contain singletons registered programmatically [SPR-14199]

Johnny Lim opened SPR-14199 and commented

LiveBeansView doesn't contain singletons registered programmatically.

With the following test, the second assertion is passed:

public class LiveBeansViewTests {

    @Test
    public void test() {
        AnnotationConfigApplicationContext context
                = new AnnotationConfigApplicationContext();
        context.register(TestConfiguration.class);
        context.getBeanFactory().registerSingleton("bean2", new MyBean());
        context.refresh();

        LiveBeansView view = new LiveBeansView();
        view.setApplicationContext(context);

        String json = view.getSnapshotAsJson();
        assertThat(json).contains("bean1");

        // FIXME: Should work with `contains()` not `doesNotContain()`.
        assertThat(json).doesNotContain("bean2");
    }

    @Configuration
    public static class TestConfiguration {

        @Bean
        public MyBean bean1() {
            return new MyBean();
        }

    }

    private static class MyBean {
    }

}

The second assertion should fail.

This was originally reported at https://github.com/spring-projects/spring-boot/issues/5761

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Reference URL: https://github.com/izeye/spring-boot-throwaway-branches/blob/rest-and-actuator/src/test/java/learningtest/org/springframework/context/support/LiveBeansViewTests.java

Issue Links: - #19051 LiveBeansView should expose FactoryBean's scope - #21438 LiveBeansView should support double quotes in application context id

Comment From: sbrannen

Closing since LiveBeansView is now deprecated (see #25820).