Merge pull request spring-projects#23793 from alexandrumm/ws-stomp-client-add-log

Author: rstoyanchev

spring-websocket/src/main/java/org/springframework/web/socket/messaging/WebSocketStompClient.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2019 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.
@@ -57,6 +57,7 @@
 import org.springframework.web.socket.WebSocketMessage;
 import org.springframework.web.socket.WebSocketSession;
 import org.springframework.web.socket.client.WebSocketClient;
+import org.springframework.web.socket.handler.LoggingWebSocketHandlerDecorator;
 import org.springframework.web.socket.sockjs.transport.SockJsSession;
 import org.springframework.web.util.UriComponentsBuilder;
 
@@ -265,7 +266,9 @@ public ListenableFuture<StompSession> connect(URI url, @Nullable WebSocketHttpHe
 		Assert.notNull(url, "'url' must not be null");
 		ConnectionHandlingStompSession session = createSession(connectHeaders, sessionHandler);
 		WebSocketTcpConnectionHandlerAdapter adapter = new WebSocketTcpConnectionHandlerAdapter(session);
-		getWebSocketClient().doHandshake(adapter, handshakeHeaders, url).addCallback(adapter);
+		getWebSocketClient()
+				.doHandshake(new LoggingWebSocketHandlerDecorator(adapter), handshakeHeaders, url)
+				.addCallback(adapter);
 		return session.getSessionFuture();
 	}
 

spring-websocket/src/test/java/org/springframework/web/socket/messaging/WebSocketStompClientTests.java

@@ -46,6 +46,7 @@
 import org.springframework.web.socket.WebSocketHandler;
 import org.springframework.web.socket.WebSocketSession;
 import org.springframework.web.socket.client.WebSocketClient;
+import org.springframework.web.socket.handler.WebSocketHandlerDecorator;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatIllegalStateException;
@@ -319,9 +320,12 @@ private WebSocketHandler connect() {
 
 	@SuppressWarnings("unchecked")
 	private TcpConnection<byte[]> getTcpConnection() throws Exception {
-		WebSocketHandler webSocketHandler = connect();
-		webSocketHandler.afterConnectionEstablished(this.webSocketSession);
-		return (TcpConnection<byte[]>) webSocketHandler;
+		WebSocketHandler handler = connect();
+		handler.afterConnectionEstablished(this.webSocketSession);
+		if (handler instanceof WebSocketHandlerDecorator) {
+			handler = ((WebSocketHandlerDecorator) handler).getLastHandler();
+		}
+		return (TcpConnection<byte[]>) handler;
 	}
 
 	private void testInactivityTaskScheduling(Runnable runnable, long delay, long sleepTime)