Register @Bean definitions as dependent on containing configuration class

Closes gh-26167

spring-beans/src/main/java/org/springframework/beans/factory/support/ConstructorResolver.java

@@ -66,6 +66,7 @@ import org.springframework.util.StringUtils;
 
 /**
  * Delegate for resolving constructors and factory methods.
+ *
  * <p>Performs constructor resolution through argument matching.
  *
  * @author Juergen Hoeller
@@ -84,7 +85,7 @@ class ConstructorResolver {
 	private static final Object[] EMPTY_ARGS = new Object[0];
 
 	/**
-	 * Marker for autowired arguments in a cached argument array, to be later replaced
+	 * Marker for autowired arguments in a cached argument array, to be replaced
 	 * by a {@linkplain #resolveAutowiredArgument resolved autowired argument}.
 	 */
 	private static final Object autowiredArgumentMarker = new Object();
@@ -148,7 +149,7 @@ class ConstructorResolver {
 				}
 			}
 			if (argsToResolve != null) {
-				argsToUse = resolvePreparedArguments(beanName, mbd, bw, constructorToUse, argsToResolve, true);
+				argsToUse = resolvePreparedArguments(beanName, mbd, bw, constructorToUse, argsToResolve);
 			}
 		}
 
@@ -409,6 +410,7 @@ class ConstructorResolver {
 			if (mbd.isSingleton() && this.beanFactory.containsSingleton(beanName)) {
 				throw new ImplicitlyAppearedSingletonException();
 			}
+			this.beanFactory.registerDependentBean(factoryBeanName, beanName);
 			factoryClass = factoryBean.getClass();
 			isStatic = false;
 		}
@@ -443,7 +445,7 @@ class ConstructorResolver {
 				}
 			}
 			if (argsToResolve != null) {
-				argsToUse = resolvePreparedArguments(beanName, mbd, bw, factoryMethodToUse, argsToResolve, true);
+				argsToUse = resolvePreparedArguments(beanName, mbd, bw, factoryMethodToUse, argsToResolve);
 			}
 		}
 
@@ -815,7 +817,7 @@ class ConstructorResolver {
 	 * Resolve the prepared arguments stored in the given bean definition.
 	 */
 	private Object[] resolvePreparedArguments(String beanName, RootBeanDefinition mbd, BeanWrapper bw,
-			Executable executable, Object[] argsToResolve, boolean fallback) {
+			Executable executable, Object[] argsToResolve) {
 
 		TypeConverter customConverter = this.beanFactory.getCustomTypeConverter();
 		TypeConverter converter = (customConverter != null ? customConverter : bw);
@@ -828,7 +830,7 @@ class ConstructorResolver {
 			Object argValue = argsToResolve[argIndex];
 			MethodParameter methodParam = MethodParameter.forExecutable(executable, argIndex);
 			if (argValue == autowiredArgumentMarker) {
-				argValue = resolveAutowiredArgument(methodParam, beanName, null, converter, fallback);
+				argValue = resolveAutowiredArgument(methodParam, beanName, null, converter, true);
 			}
 			else if (argValue instanceof BeanMetadataElement) {
 				argValue = valueResolver.resolveValueIfNecessary("constructor argument", argValue);

spring-context/src/test/java/org/springframework/context/annotation/ConfigurationClassPostProcessorTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,7 +20,6 @@ import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
-import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 
@@ -105,7 +104,9 @@ public class ConfigurationClassPostProcessorTests {
 		Foo foo = beanFactory.getBean("foo", Foo.class);
 		Bar bar = beanFactory.getBean("bar", Bar.class);
 		assertThat(bar.foo).isSameAs(foo);
-		assertThat(Arrays.asList(beanFactory.getDependentBeans("foo")).contains("bar")).isTrue();
+		assertThat(ObjectUtils.containsElement(beanFactory.getDependentBeans("foo"), "bar")).isTrue();
+		assertThat(ObjectUtils.containsElement(beanFactory.getDependentBeans("config"), "foo")).isTrue();
+		assertThat(ObjectUtils.containsElement(beanFactory.getDependentBeans("config"), "bar")).isTrue();
 	}
 
 	@Test
@@ -117,7 +118,9 @@ public class ConfigurationClassPostProcessorTests {
 		Foo foo = beanFactory.getBean("foo", Foo.class);
 		Bar bar = beanFactory.getBean("bar", Bar.class);
 		assertThat(bar.foo).isSameAs(foo);
-		assertThat(Arrays.asList(beanFactory.getDependentBeans("foo")).contains("bar")).isTrue();
+		assertThat(ObjectUtils.containsElement(beanFactory.getDependentBeans("foo"), "bar")).isTrue();
+		assertThat(ObjectUtils.containsElement(beanFactory.getDependentBeans("config"), "foo")).isTrue();
+		assertThat(ObjectUtils.containsElement(beanFactory.getDependentBeans("config"), "bar")).isTrue();
 	}
 
 	@Test