| /* |
| * |
| * 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.test.unit.client.connection; |
| |
| import java.util.Enumeration; |
| |
| import javax.jms.Connection; |
| import javax.jms.ConnectionMetaData; |
| import javax.jms.QueueSession; |
| import javax.jms.TopicSession; |
| |
| import org.apache.qpid.AMQConnectionFailureException; |
| import org.apache.qpid.AMQUnresolvedAddressException; |
| import org.apache.qpid.QpidException; |
| import org.apache.qpid.client.AMQConnection; |
| import org.apache.qpid.client.AMQConnectionURL; |
| import org.apache.qpid.client.AMQQueue; |
| import org.apache.qpid.client.AMQSession; |
| import org.apache.qpid.client.AMQTopic; |
| import org.apache.qpid.configuration.ClientProperties; |
| import org.apache.qpid.exchange.ExchangeDefaults; |
| import org.apache.qpid.jms.ConnectionURL; |
| import org.apache.qpid.jms.Session; |
| import org.apache.qpid.test.utils.QpidBrokerTestCase; |
| |
| public class ConnectionTest extends QpidBrokerTestCase |
| { |
| |
| private String _broker_NotRunning = "tcp://localhost:" + findFreePort(); |
| |
| private String _broker_BadDNS = "tcp://unknownhost.unknowndomain.invalid"; // RFC-2606 guarantees that .invalid address will never resolve |
| |
| public void testSimpleConnection() throws Exception |
| { |
| AMQConnection conn = null; |
| try |
| { |
| conn = new AMQConnection(getBrokerDetailsFromDefaultConnectionUrl().toString(), "guest", "guest", "fred", "test"); |
| } |
| catch (Exception e) |
| { |
| fail("Connection to " + getBrokerDetailsFromDefaultConnectionUrl() + " should succeed. Reason: " + e); |
| } |
| finally |
| { |
| if(conn != null) |
| { |
| conn.close(); |
| } |
| } |
| } |
| |
| public void testDefaultExchanges() throws Exception |
| { |
| AMQConnection conn = null; |
| try |
| { |
| String broker = getBrokerDetailsFromDefaultConnectionUrl(); |
| //broker.setProperty(BrokerDetails.OPTIONS_RETRY, "1"); |
| ConnectionURL url = new AMQConnectionURL("amqp://guest:guest@clientid/test?brokerlist='" |
| + broker |
| + "'&defaultQueueExchange='test.direct'" |
| + "&defaultTopicExchange='test.topic'" |
| + "&temporaryQueueExchange='tmp.direct'" |
| + "&temporaryTopicExchange='tmp.topic'"); |
| |
| conn = new AMQConnection(url); |
| |
| |
| AMQSession sess = (AMQSession) conn.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| |
| sess.declareExchange("test.direct", ExchangeDefaults.DIRECT_EXCHANGE_CLASS, false); |
| |
| sess.declareExchange("tmp.direct", ExchangeDefaults.DIRECT_EXCHANGE_CLASS, false); |
| |
| sess.declareExchange("tmp.topic", ExchangeDefaults.TOPIC_EXCHANGE_CLASS, false); |
| |
| sess.declareExchange("test.topic", ExchangeDefaults.TOPIC_EXCHANGE_CLASS, false); |
| |
| QueueSession queueSession = conn.createQueueSession(false, Session.AUTO_ACKNOWLEDGE); |
| |
| AMQQueue queue = (AMQQueue) queueSession.createQueue("MyQueue"); |
| |
| assertEquals(queue.getExchangeName(), "test.direct"); |
| |
| AMQQueue tempQueue = (AMQQueue) queueSession.createTemporaryQueue(); |
| |
| assertEquals(tempQueue.getExchangeName(), "tmp.direct"); |
| |
| queueSession.close(); |
| |
| TopicSession topicSession = conn.createTopicSession(false, Session.AUTO_ACKNOWLEDGE); |
| |
| AMQTopic topic = (AMQTopic) topicSession.createTopic("silly.topic"); |
| |
| assertEquals(topic.getExchangeName(), "test.topic"); |
| |
| AMQTopic tempTopic = (AMQTopic) topicSession.createTemporaryTopic(); |
| |
| assertEquals(tempTopic.getExchangeName(), "tmp.topic"); |
| |
| topicSession.close(); |
| |
| } |
| catch (Exception e) |
| { |
| fail("Connection to " + getBrokerDetailsFromDefaultConnectionUrl() |
| + " should succeed. Reason: " + e); |
| } |
| finally |
| { |
| conn.close(); |
| } |
| } |
| |
| public void testPasswordFailureConnection() throws Exception |
| { |
| AMQConnection conn = null; |
| try |
| { |
| String broker = getBrokerDetailsFromDefaultConnectionUrl(); |
| conn = new AMQConnection("amqp://guest:rubbishpassword@clientid/test?brokerlist='" + broker + "'"); |
| fail("Connection should not be established password is wrong."); |
| } |
| catch (AMQConnectionFailureException amqe) |
| { |
| assertNotNull("No cause set:" + amqe.getMessage(), amqe.getCause()); |
| assertTrue("Exception was wrong type", amqe.getCause() instanceof QpidException); |
| } |
| finally |
| { |
| if (conn != null) |
| { |
| conn.close(); |
| } |
| } |
| } |
| |
| public void testConnectionFailure() throws Exception |
| { |
| AMQConnection conn = null; |
| try |
| { |
| conn = new AMQConnection("amqp://guest:guest@clientid/testpath?brokerlist='" + _broker_NotRunning + "?retries='0''"); |
| fail("Connection should not be established"); |
| } |
| catch (QpidException amqe) |
| { |
| if (!(amqe instanceof AMQConnectionFailureException)) |
| { |
| fail("Correct exception not thrown. Expected 'AMQConnectionException' got: " + amqe); |
| } |
| } |
| finally |
| { |
| if (conn != null) |
| { |
| conn.close(); |
| } |
| } |
| |
| } |
| |
| public void testUnresolvedHostFailure() throws Exception |
| { |
| AMQConnection conn = null; |
| try |
| { |
| conn = new AMQConnection("amqp://guest:guest@clientid/testpath?brokerlist='" + _broker_BadDNS + "?retries='0''"); |
| fail("Connection should not be established"); |
| } |
| catch (QpidException amqe) |
| { |
| if (!(amqe instanceof AMQUnresolvedAddressException)) |
| { |
| fail("Correct exception not thrown. Expected 'AMQUnresolvedAddressException' got: " + amqe); |
| } |
| } |
| finally |
| { |
| if (conn != null) |
| { |
| conn.close(); |
| } |
| } |
| |
| } |
| |
| public void testUnresolvedVirtualHostFailure() throws Exception |
| { |
| AMQConnection conn = null; |
| try |
| { |
| String broker = getBrokerDetailsFromDefaultConnectionUrl(); |
| conn = new AMQConnection("amqp://guest:guest@clientid/rubbishhost?brokerlist='" + broker + "'"); |
| fail("Connection should not be established"); |
| } |
| catch (QpidException amqe) |
| { |
| if (!(amqe instanceof AMQConnectionFailureException)) |
| { |
| fail("Correct exception not thrown. Expected 'AMQConnectionFailureException' got: " + amqe); |
| } |
| } |
| finally |
| { |
| if (conn != null) |
| { |
| conn.close(); |
| } |
| } |
| } |
| |
| public void testClientIdCannotBeChanged() throws Exception |
| { |
| Connection connection = new AMQConnection(getBrokerDetailsFromDefaultConnectionUrl().toString(), "guest", "guest", |
| "fred", "test"); |
| try |
| { |
| connection.setClientID("someClientId"); |
| fail("No IllegalStateException thrown when resetting clientid"); |
| } |
| catch (javax.jms.IllegalStateException e) |
| { |
| // PASS |
| } |
| finally |
| { |
| if (connection != null) |
| { |
| connection.close(); |
| } |
| } |
| } |
| |
| public void testClientIdIsPopulatedAutomatically() throws Exception |
| { |
| Connection connection = new AMQConnection(getBrokerDetailsFromDefaultConnectionUrl().toString(), "guest", "guest", |
| null, "test"); |
| try |
| { |
| assertNotNull(connection.getClientID()); |
| } |
| finally |
| { |
| connection.close(); |
| } |
| connection.close(); |
| } |
| |
| public void testUnsupportedSASLMechanism() throws Exception |
| { |
| String broker = getBrokerDetailsFromDefaultConnectionUrl() + String.format("?sasl_mechs='%s'", "MY_MECH"); |
| |
| try |
| { |
| Connection connection = new AMQConnection(broker.toString(), "guest", "guest", |
| null, "test"); |
| connection.close(); |
| fail("The client should throw a ConnectionException stating the" + |
| " broker does not support the SASL mech specified by the client"); |
| } |
| catch (Exception e) |
| { |
| assertTrue("Unexpected exception message : " + e.getMessage(), |
| e.getMessage().contains("Client and broker have no SASL mechanisms in common.")); |
| assertTrue("Unexpected exception message : " + e.getMessage(), |
| e.getMessage().contains("Client restricted itself to : MY_MECH")); |
| |
| } |
| } |
| |
| /** |
| * Tests that when the same user connects twice with same clientid, the second connection |
| * fails if the clientid verification feature is enabled (which uses a dummy 0-10 Session |
| * with the clientid as its name to detect the previous usage of the clientid by the user) |
| */ |
| public void testClientIDVerificationForSameUser() throws Exception |
| { |
| setTestSystemProperty(ClientProperties.QPID_VERIFY_CLIENT_ID, "true"); |
| |
| String broker = getBrokerDetailsFromDefaultConnectionUrl(); |
| Connection con = new AMQConnection(broker.toString(), "guest", "guest", |
| "client_id", "test"); |
| try |
| { |
| |
| Connection con2 = new AMQConnection(broker.toString(), "guest", "guest", |
| "client_id", "test"); |
| |
| fail("The client should throw a ConnectionException stating the" + |
| " client ID is not unique"); |
| } |
| catch (Exception e) |
| { |
| assertTrue("Incorrect exception thrown: " + e.getMessage(), |
| e.getMessage().contains("ClientID must be unique")); |
| } |
| finally |
| { |
| if (con != null) |
| { |
| con.close(); |
| } |
| } |
| } |
| |
| /** |
| * Tests that when different users connects with same clientid, the second connection |
| * succeeds even though the clientid verification feature is enabled (which uses a dummy |
| * 0-10 Session with the clientid as its name; these are only verified unique on a |
| * per-principal basis) |
| */ |
| public void testClientIDVerificationForDifferentUsers() throws Exception |
| { |
| setTestSystemProperty(ClientProperties.QPID_VERIFY_CLIENT_ID, "true"); |
| |
| String broker = getBrokerDetailsFromDefaultConnectionUrl(); |
| Connection con = null; |
| Connection con2 = null; |
| try |
| { |
| con = new AMQConnection(broker.toString(), "guest", "guest", |
| "client_id", "test"); |
| |
| con2 = new AMQConnection(broker.toString(), "admin", "admin", |
| "client_id", "test"); |
| } |
| catch (Exception e) |
| { |
| fail("Unexpected exception thrown, client id was not unique but usernames were different! " |
| + e.getMessage()); |
| } |
| finally |
| { |
| if (con != null) |
| { |
| con.close(); |
| } |
| if (con2 != null) |
| { |
| con2.close(); |
| } |
| } |
| } |
| |
| public static junit.framework.Test suite() |
| { |
| return new junit.framework.TestSuite(ConnectionTest.class); |
| } |
| |
| public void testExceptionWhenUserPassIsRequired() throws Exception |
| { |
| AMQConnection conn = null; |
| try |
| { |
| String broker = getBrokerDetailsFromDefaultConnectionUrl(); |
| String url = "amqp:///test?brokerlist='" + broker + "?sasl_mechs='PLAIN%2520CRAM-MD5''"; |
| conn = new AMQConnection(url); |
| conn.close(); |
| fail("Exception should be thrown as user name and password is required"); |
| } |
| catch (Exception e) |
| { |
| if (!e.getMessage().contains("Username and Password is required for the selected mechanism")) |
| { |
| if (conn != null && !conn.isClosed()) |
| { |
| conn.close(); |
| } |
| fail("Incorrect Exception thrown! The exception thrown is : " + e.getMessage()); |
| } |
| } |
| } |
| |
| public void testConnectionMetadata() throws Exception |
| { |
| Connection con = getConnection(); |
| ConnectionMetaData metaData = con.getMetaData(); |
| assertNotNull(metaData); |
| |
| assertNotNull("Provider version unexpectedly null", metaData.getProviderVersion()); |
| assertTrue("Provider version unexpectedly empty", metaData.getProviderVersion().length() > 0); |
| |
| assertTrue("Provider major version has unexpected value", metaData.getProviderMajorVersion() > -1); |
| assertTrue("Provider minor version has unexpected value", metaData.getProviderMinorVersion() > -1); |
| |
| Enumeration names = metaData.getJMSXPropertyNames(); |
| assertNotNull("JMSXPropertyNames unexpectedly null", names); |
| assertTrue("JMSXPropertyNames should have at least one name", names.hasMoreElements()); |
| } |
| } |