/*
* 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.
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package org.apache.activemq.artemis.tests.integration.server;
import java.util.HashMap;
import java.util.Map;
import org.apache.activemq.artemis.api.core.ActiveMQConnectionTimedOutException;
import org.apache.activemq.artemis.api.core.ActiveMQNotConnectedException;
import org.apache.activemq.artemis.api.core.TransportConfiguration;
import org.apache.activemq.artemis.api.core.client.ClientSession;
import org.apache.activemq.artemis.api.core.client.ClientSessionFactory;
import org.apache.activemq.artemis.api.core.client.ServerLocator;
import org.apache.activemq.artemis.core.config.Configuration;
import org.apache.activemq.artemis.core.remoting.impl.netty.TransportConstants;
import org.apache.activemq.artemis.core.server.ActiveMQServer;
import org.apache.activemq.artemis.core.server.ActiveMQServers;
import org.apache.activemq.artemis.tests.util.ActiveMQTestBase;
import org.junit.Before;
import org.junit.Test;
public class ConnectionLimitTest extends ActiveMQTestBase {
private ActiveMQServer server;
@Override
@Before
public void setUp() throws Exception {
super.setUp();
Map<String, Object> nettyParams = new HashMap<>();
nettyParams.put(TransportConstants.CONNECTIONS_ALLOWED, 1);
Map<String, Object> invmParams = new HashMap<>();
invmParams.put(org.apache.activemq.artemis.core.remoting.impl.invm.TransportConstants.CONNECTIONS_ALLOWED, 1);
Configuration configuration = createBasicConfig().addAcceptorConfiguration(new TransportConfiguration(NETTY_ACCEPTOR_FACTORY, nettyParams)).addAcceptorConfiguration(new TransportConfiguration(INVM_ACCEPTOR_FACTORY, invmParams));
server = addServer(ActiveMQServers.newActiveMQServer(configuration, false));
server.start();
}
@Test
public void testInVMConnectionLimit() throws Exception {
ServerLocator locator = addServerLocator(createNonHALocator(false));
ClientSessionFactory clientSessionFactory = locator.createSessionFactory();
try {
ClientSessionFactory extraClientSessionFactory = locator.createSessionFactory();
fail("creating a session factory here should fail");
} catch (Exception e) {
assertTrue(e instanceof ActiveMQNotConnectedException);
}
}
@Test
public void testNettyConnectionLimit() throws Exception {
ServerLocator locator = createNonHALocator(true).setCallTimeout(3000);
ClientSessionFactory clientSessionFactory = locator.createSessionFactory();
ClientSession clientSession = addClientSession(clientSessionFactory.createSession());
try {
ClientSessionFactory extraClientSessionFactory = locator.createSessionFactory();
ClientSession extraClientSession = addClientSession(extraClientSessionFactory.createSession());
fail("creating a session here should fail");
} catch (Exception e) {
assertTrue(e instanceof ActiveMQConnectionTimedOutException);
}
}
}