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SessionHandlingOpenWireTest.java
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SessionHandlingOpenWireTest.java
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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.activemq.artemis.tests.integration.openwire;
import javax.jms.Connection;
import javax.jms.Destination;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
import org.apache.activemq.artemis.core.protocol.openwire.OpenWireConnection;
import org.apache.activemq.artemis.logs.AssertionLoggerHandler;
import org.apache.activemq.artemis.spi.core.protocol.RemotingConnection;
import org.apache.activemq.artemis.utils.Wait;
import org.apache.activemq.command.ActiveMQDestination;
import org.apache.activemq.state.ConnectionState;
import org.apache.activemq.state.SessionState;
import org.junit.Test;
public class SessionHandlingOpenWireTest extends BasicOpenWireTest {
@Test
public void testInternalSessionHandling() throws Exception {
try (Connection conn = factory.createConnection();
AssertionLoggerHandler loggerHandler = new AssertionLoggerHandler()) {
conn.start();
try (Session session = conn.createSession(false, Session.AUTO_ACKNOWLEDGE)) {
Destination dest = createDestination(session,ActiveMQDestination.QUEUE_TYPE);
sendMessages(session, dest, 1);
MessageConsumer consumer = session.createConsumer(dest);
Message m = consumer.receive(2000);
assertNotNull(m);
}
assertFalse(loggerHandler.findText("Client connection failed, clearing up resources for session"));
assertFalse(loggerHandler.findText("Cleared up resources for session"));
}
}
@Test
public void testInternalSessionHandlingNoSessionClose() throws Exception {
try (Connection conn = factory.createConnection();
AssertionLoggerHandler loggerHandler = new AssertionLoggerHandler()) {
conn.start();
for (int i = 0; i < 100; i++) {
Session session = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
Destination dest = createDestination(session,ActiveMQDestination.QUEUE_TYPE);
sendMessages(session, dest, 1);
MessageConsumer consumer = session.createConsumer(dest);
Message m = consumer.receive(2000);
consumer.close();
assertNotNull(m);
if (i % 2 == 1) {
// it will close only half of the sessions
// just to introduce error conditions
session.close();
}
}
assertFalse(loggerHandler.findText("Client connection failed, clearing up resources for session"));
assertFalse(loggerHandler.findText("Cleared up resources for session"));
}
}
@Test
public void testProducerState() throws Exception {
try (Connection conn = factory.createConnection()) {
conn.start();
Session session = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
Destination dest = createDestination(session, ActiveMQDestination.QUEUE_TYPE);
for (int i = 0; i < 10; i++) {
MessageProducer messageProducer = session.createProducer(dest);
messageProducer.close();
}
// verify no trace of producer on the broker
for (RemotingConnection remotingConnection : server.getRemotingService().getConnections()) {
if (remotingConnection instanceof OpenWireConnection) {
OpenWireConnection openWireConnection = (OpenWireConnection) remotingConnection;
ConnectionState connectionState = openWireConnection.getState();
if (connectionState != null) {
for (SessionState sessionState : connectionState.getSessionStates()) {
assertTrue("no producer states leaked", Wait.waitFor(() -> sessionState.getProducerIds().isEmpty()));
}
}
}
}
}
}
}