| /* |
| * 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.qpid.server.exchange; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.qpid.exchange.ExchangeDefaults; |
| import org.apache.qpid.server.model.Exchange; |
| import org.apache.qpid.server.model.Queue; |
| import org.apache.qpid.server.model.State; |
| import org.apache.qpid.server.model.VirtualHost; |
| import org.apache.qpid.server.model.BrokerTestHelper; |
| import org.apache.qpid.server.virtualhost.ExchangeIsAlternateException; |
| import org.apache.qpid.server.virtualhost.ReservedExchangeNameException; |
| import org.apache.qpid.test.utils.QpidTestCase; |
| |
| public class DirectExchangeTest extends QpidTestCase |
| { |
| private DirectExchange _exchange; |
| private VirtualHost<?> _vhost; |
| |
| @Override |
| public void setUp() throws Exception |
| { |
| super.setUp(); |
| BrokerTestHelper.setUp(); |
| _vhost = BrokerTestHelper.createVirtualHost(getName()); |
| |
| Map<String,Object> attributes = new HashMap<>(); |
| attributes.put(Exchange.NAME, "test"); |
| attributes.put(Exchange.DURABLE, false); |
| attributes.put(Exchange.TYPE, ExchangeDefaults.DIRECT_EXCHANGE_CLASS); |
| |
| _exchange = (DirectExchange) _vhost.createChild(Exchange.class, attributes, _vhost); |
| _exchange.open(); |
| } |
| |
| @Override |
| public void tearDown() throws Exception |
| { |
| try |
| { |
| if (_vhost != null) |
| { |
| _vhost.close(); |
| } |
| } |
| finally |
| { |
| BrokerTestHelper.tearDown(); |
| super.tearDown(); |
| } |
| } |
| |
| public void testCreationOfExchangeWithReservedExchangePrefixRejected() throws Exception |
| { |
| Map<String, Object> attributes = new HashMap<>(); |
| attributes.put(Exchange.NAME, "amq.wibble"); |
| attributes.put(Exchange.DURABLE, false); |
| attributes.put(Exchange.TYPE, ExchangeDefaults.DIRECT_EXCHANGE_CLASS); |
| |
| try |
| { |
| _exchange = (DirectExchange) _vhost.createChild(Exchange.class, attributes, _vhost); |
| _exchange.open(); |
| fail("Exception not thrown"); |
| } |
| catch (ReservedExchangeNameException rene) |
| { |
| // PASS |
| } |
| } |
| |
| public void testAmqpDirectRecreationRejected() throws Exception |
| { |
| DirectExchange ampqDirect = (DirectExchange) _vhost.getChildByName(Exchange.class, ExchangeDefaults.DIRECT_EXCHANGE_NAME); |
| assertNotNull(ampqDirect); |
| |
| assertSame(ampqDirect, _vhost.getChildById(Exchange.class, ampqDirect.getId())); |
| assertSame(ampqDirect, _vhost.getChildByName(Exchange.class, ampqDirect.getName())); |
| |
| Map<String, Object> attributes = new HashMap<>(); |
| attributes.put(Exchange.NAME, ExchangeDefaults.DIRECT_EXCHANGE_NAME); |
| attributes.put(Exchange.DURABLE, true); |
| attributes.put(Exchange.TYPE, ExchangeDefaults.DIRECT_EXCHANGE_CLASS); |
| |
| try |
| { |
| _exchange = (DirectExchange) _vhost.createChild(Exchange.class, attributes, _vhost); |
| _exchange.open(); |
| fail("Exception not thrown"); |
| } |
| catch (ReservedExchangeNameException rene) |
| { |
| // PASS |
| } |
| |
| // QPID-6599, defect would mean that the existing exchange was removed from the in memory model. |
| assertSame(ampqDirect, _vhost.getChildById(Exchange.class, ampqDirect.getId())); |
| assertSame(ampqDirect, _vhost.getChildByName(Exchange.class, ampqDirect.getName())); |
| |
| } |
| |
| public void testDeleteOfExchangeSetAsAlternate() throws Exception |
| { |
| Map<String, Object> attributes = new HashMap<>(); |
| attributes.put(Queue.NAME, getTestName()); |
| attributes.put(Queue.DURABLE, false); |
| attributes.put(Queue.ALTERNATE_EXCHANGE, _exchange.getName()); |
| |
| Queue queue = (Queue) _vhost.createChild(Queue.class, attributes); |
| queue.open(); |
| |
| assertEquals("Unexpected alternate exchange on queue", _exchange, queue.getAlternateExchange()); |
| |
| try |
| { |
| _exchange.delete(); |
| fail("Exchange deletion should fail with ExchangeIsAlternateException"); |
| } |
| catch(ExchangeIsAlternateException e) |
| { |
| // pass |
| } |
| |
| assertEquals("Unexpected effective exchange state", State.ACTIVE, _exchange.getState()); |
| assertEquals("Unexpected desired exchange state", State.ACTIVE, _exchange.getDesiredState()); |
| } |
| |
| } |