Merge branch '3.3.x'

Closes gh-42491

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/RabbitStreamConfiguration.java

@@ -68,9 +68,9 @@ class RabbitStreamConfiguration {
 
 	@Bean(name = "rabbitStreamEnvironment")
 	@ConditionalOnMissingBean(name = "rabbitStreamEnvironment")
-	Environment rabbitStreamEnvironment(RabbitProperties properties,
+	Environment rabbitStreamEnvironment(RabbitProperties properties, RabbitConnectionDetails connectionDetails,
 			ObjectProvider<EnvironmentBuilderCustomizer> customizers) {
-		EnvironmentBuilder builder = configure(Environment.builder(), properties);
+		EnvironmentBuilder builder = configure(Environment.builder(), properties, connectionDetails);
 		customizers.orderedStream().forEach((customizer) -> customizer.customize(builder));
 		return builder.build();
 	}
@@ -99,18 +99,29 @@ class RabbitStreamConfiguration {
 		return template;
 	}
 
-	static EnvironmentBuilder configure(EnvironmentBuilder builder, RabbitProperties properties) {
+	static EnvironmentBuilder configure(EnvironmentBuilder builder, RabbitProperties properties,
+			RabbitConnectionDetails connectionDetails) {
+		return configure(builder, properties.getStream(), connectionDetails);
+	}
+
+	private static EnvironmentBuilder configure(EnvironmentBuilder builder, RabbitProperties.Stream stream,
+			RabbitConnectionDetails connectionDetails) {
 		builder.lazyInitialization(true);
-		RabbitProperties.Stream stream = properties.getStream();
 		PropertyMapper map = PropertyMapper.get();
 		map.from(stream.getHost()).to(builder::host);
 		map.from(stream.getPort()).to(builder::port);
 		map.from(stream.getVirtualHost())
-			.as(withFallback(properties::getVirtualHost))
+			.as(withFallback(connectionDetails::getVirtualHost))
 			.whenNonNull()
 			.to(builder::virtualHost);
-		map.from(stream.getUsername()).as(withFallback(properties::getUsername)).whenNonNull().to(builder::username);
-		map.from(stream.getPassword()).as(withFallback(properties::getPassword)).whenNonNull().to(builder::password);
+		map.from(stream.getUsername())
+			.as(withFallback(connectionDetails::getUsername))
+			.whenNonNull()
+			.to(builder::username);
+		map.from(stream.getPassword())
+			.as(withFallback(connectionDetails::getPassword))
+			.whenNonNull()
+			.to(builder::password);
 		return builder;
 	}
 

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/amqp/RabbitStreamConfigurationTests.java

@@ -17,6 +17,7 @@
 package org.springframework.boot.autoconfigure.amqp;
 
 import java.time.Duration;
+import java.util.List;
 
 import com.rabbitmq.stream.BackOffDelayPolicy;
 import com.rabbitmq.stream.Codec;
@@ -124,12 +125,14 @@ class RabbitStreamConfigurationTests {
 	}
 
 	@Test
-	void environmentUsesPropertyDefaultsByDefault() {
+	void environmentUsesConnectionDetailsByDefault() {
 		EnvironmentBuilder builder = mock(EnvironmentBuilder.class);
 		RabbitProperties properties = new RabbitProperties();
-		RabbitStreamConfiguration.configure(builder, properties);
+		RabbitStreamConfiguration.configure(builder, properties,
+				new TestRabbitConnectionDetails("guest", "guest", "vhost"));
 		then(builder).should().port(5552);
 		then(builder).should().host("localhost");
+		then(builder).should().virtualHost("vhost");
 		then(builder).should().lazyInitialization(true);
 		then(builder).should().username("guest");
 		then(builder).should().password("guest");
@@ -141,7 +144,8 @@ class RabbitStreamConfigurationTests {
 		EnvironmentBuilder builder = mock(EnvironmentBuilder.class);
 		RabbitProperties properties = new RabbitProperties();
 		properties.getStream().setPort(5553);
-		RabbitStreamConfiguration.configure(builder, properties);
+		RabbitStreamConfiguration.configure(builder, properties,
+				new TestRabbitConnectionDetails("guest", "guest", "vhost"));
 		then(builder).should().port(5553);
 	}
 
@@ -150,7 +154,8 @@ class RabbitStreamConfigurationTests {
 		EnvironmentBuilder builder = mock(EnvironmentBuilder.class);
 		RabbitProperties properties = new RabbitProperties();
 		properties.getStream().setHost("stream.rabbit.example.com");
-		RabbitStreamConfiguration.configure(builder, properties);
+		RabbitStreamConfiguration.configure(builder, properties,
+				new TestRabbitConnectionDetails("guest", "guest", "vhost"));
 		then(builder).should().host("stream.rabbit.example.com");
 	}
 
@@ -159,7 +164,8 @@ class RabbitStreamConfigurationTests {
 		EnvironmentBuilder builder = mock(EnvironmentBuilder.class);
 		RabbitProperties properties = new RabbitProperties();
 		properties.getStream().setVirtualHost("stream-virtual-host");
-		RabbitStreamConfiguration.configure(builder, properties);
+		RabbitStreamConfiguration.configure(builder, properties,
+				new TestRabbitConnectionDetails("guest", "guest", "vhost"));
 		then(builder).should().virtualHost("stream-virtual-host");
 	}
 
@@ -167,20 +173,22 @@ class RabbitStreamConfigurationTests {
 	void whenStreamVirtualHostIsNotSetButDefaultVirtualHostIsSetThenEnvironmentUsesDefaultVirtualHost() {
 		EnvironmentBuilder builder = mock(EnvironmentBuilder.class);
 		RabbitProperties properties = new RabbitProperties();
-		properties.setVirtualHost("default-virtual-host");
-		RabbitStreamConfiguration.configure(builder, properties);
+		properties.setVirtualHost("properties-virtual-host");
+		RabbitStreamConfiguration.configure(builder, properties,
+				new TestRabbitConnectionDetails("guest", "guest", "default-virtual-host"));
 		then(builder).should().virtualHost("default-virtual-host");
 	}
 
 	@Test
-	void whenStreamCredentialsAreNotSetThenEnvironmentUsesRabbitCredentials() {
+	void whenStreamCredentialsAreNotSetThenEnvironmentUsesConnectionDetailsCredentials() {
 		EnvironmentBuilder builder = mock(EnvironmentBuilder.class);
 		RabbitProperties properties = new RabbitProperties();
 		properties.setUsername("alice");
 		properties.setPassword("secret");
-		RabbitStreamConfiguration.configure(builder, properties);
-		then(builder).should().username("alice");
-		then(builder).should().password("secret");
+		RabbitStreamConfiguration.configure(builder, properties,
+				new TestRabbitConnectionDetails("bob", "password", "vhost"));
+		then(builder).should().username("bob");
+		then(builder).should().password("password");
 	}
 
 	@Test
@@ -191,7 +199,8 @@ class RabbitStreamConfigurationTests {
 		properties.setPassword("secret");
 		properties.getStream().setUsername("bob");
 		properties.getStream().setPassword("confidential");
-		RabbitStreamConfiguration.configure(builder, properties);
+		RabbitStreamConfiguration.configure(builder, properties,
+				new TestRabbitConnectionDetails("charlotte", "hidden", "vhost"));
 		then(builder).should().username("bob");
 		then(builder).should().password("confidential");
 	}
@@ -345,4 +354,40 @@ class RabbitStreamConfigurationTests {
 
 	}
 
+	private static final class TestRabbitConnectionDetails implements RabbitConnectionDetails {
+
+		private final String username;
+
+		private final String password;
+
+		private final String virtualHost;
+
+		private TestRabbitConnectionDetails(String username, String password, String virtualHost) {
+			this.username = username;
+			this.password = password;
+			this.virtualHost = virtualHost;
+		}
+
+		@Override
+		public String getUsername() {
+			return this.username;
+		}
+
+		@Override
+		public String getPassword() {
+			return this.password;
+		}
+
+		@Override
+		public String getVirtualHost() {
+			return this.virtualHost;
+		}
+
+		@Override
+		public List<Address> getAddresses() {
+			throw new UnsupportedOperationException();
+		}
+
+	}
+
 }