/*
* Copyright 2016 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.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.integration.stomp;
import static org.junit.Assert.assertNotNull;
import static org.mockito.Mockito.mock;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicBoolean;
import org.junit.Test;
import org.springframework.messaging.simp.stomp.StompClientSupport;
import org.springframework.messaging.simp.stomp.StompHeaders;
import org.springframework.messaging.simp.stomp.StompSession;
import org.springframework.messaging.simp.stomp.StompSessionHandler;
import org.springframework.messaging.simp.stomp.StompSessionHandlerAdapter;
import org.springframework.scheduling.concurrent.ConcurrentTaskScheduler;
import org.springframework.util.concurrent.ListenableFuture;
import org.springframework.util.concurrent.SettableListenableFuture;
/**
* @author Artem Bilan
* @since 4.2.9
*/
public class StompSessionManagerTests {
@Test
public void testDoConnectFailure() throws Exception {
StompClientSupport stompClient = mock(StompClientSupport.class);
stompClient.setTaskScheduler(new ConcurrentTaskScheduler());
AbstractStompSessionManager sessionManager = new AbstractStompSessionManager(stompClient) {
private final AtomicBoolean thrown = new AtomicBoolean();
@Override
protected ListenableFuture<StompSession> doConnect(StompSessionHandler handler) {
if (!this.thrown.getAndSet(true)) {
throw new RuntimeException("intentional");
}
else {
SettableListenableFuture<StompSession> future = new SettableListenableFuture<StompSession>();
StompSession stompSession = mock(StompSession.class);
future.set(stompSession);
handler.afterConnected(stompSession, getConnectHeaders());
return future;
}
}
};
sessionManager.start();
final SettableListenableFuture<StompSession> stompSessionFuture = new SettableListenableFuture<StompSession>();
sessionManager.connect(new StompSessionHandlerAdapter() {
@Override
public void afterConnected(StompSession session, StompHeaders connectedHeaders) {
stompSessionFuture.set(session);
}
});
assertNotNull(stompSessionFuture.get(10, TimeUnit.SECONDS));
sessionManager.stop();
}
}