| /* |
| * |
| * 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.systest.rest; |
| |
| import java.io.IOException; |
| import java.net.URLDecoder; |
| import java.util.List; |
| import java.util.Map; |
| |
| import javax.jms.Destination; |
| import javax.jms.JMSException; |
| import javax.jms.Message; |
| import javax.jms.MessageConsumer; |
| import javax.jms.MessageProducer; |
| |
| import org.apache.qpid.client.AMQConnection; |
| import org.apache.qpid.client.AMQSession; |
| import org.apache.qpid.server.model.Connection; |
| import org.apache.qpid.server.model.Session; |
| |
| public class ConnectionRestTest extends QpidRestTestCase |
| { |
| /** |
| * Message number to publish into queue |
| */ |
| private static final int MESSAGE_NUMBER = 5; |
| private static final int MESSAGE_SIZE = 6; |
| |
| private static final String SESSIONS_ATTRIBUTE = "sessions"; |
| |
| private javax.jms.Connection _connection; |
| private javax.jms.Session _session; |
| |
| public void setUp() throws Exception |
| { |
| super.setUp(); |
| |
| _connection = getConnection(); |
| _session = _connection.createSession(true, javax.jms.Session.SESSION_TRANSACTED); |
| String queueName = getTestQueueName(); |
| Destination queue = _session.createQueue(queueName); |
| MessageConsumer consumer = _session.createConsumer(queue); |
| MessageProducer producer = _session.createProducer(queue); |
| _connection.start(); |
| |
| // send messages |
| for (int i = 0; i < MESSAGE_NUMBER; i++) |
| { |
| producer.send(_session.createTextMessage("Test-" + i)); |
| } |
| _session.commit(); |
| |
| Message m = consumer.receive(1000l); |
| assertNotNull("Message was not received", m); |
| _session.commit(); |
| |
| // receive the rest of messages for rollback |
| for (int i = 0; i < MESSAGE_NUMBER - 1; i++) |
| { |
| m = consumer.receive(1000l); |
| assertNotNull("Message was not received", m); |
| } |
| _session.rollback(); |
| |
| // receive them again |
| for (int i = 0; i < MESSAGE_NUMBER - 1; i++) |
| { |
| m = consumer.receive(1000l); |
| assertNotNull("Message was not received", m); |
| } |
| } |
| |
| public void testGetAllConnections() throws Exception |
| { |
| List<Map<String, Object>> connections = getRestTestHelper().getJsonAsList("/rest/connection"); |
| assertEquals("Unexpected number of connections", 1, connections.size()); |
| Asserts.assertConnection(connections.get(0), (AMQConnection) _connection); |
| } |
| |
| public void testGetVirtualHostConnections() throws Exception |
| { |
| List<Map<String, Object>> connections = getRestTestHelper().getJsonAsList("/rest/connection/test"); |
| assertEquals("Unexpected number of connections", 1, connections.size()); |
| Asserts.assertConnection(connections.get(0), (AMQConnection) _connection); |
| } |
| |
| public void testGetConnectionByName() throws Exception |
| { |
| // get connection name |
| String connectionName = getConnectionName(); |
| |
| Map<String, Object> connectionDetails = getRestTestHelper().getJsonAsSingletonList("/rest/connection/test/" |
| + URLDecoder.decode(connectionName, "UTF-8")); |
| assertConnection(connectionDetails); |
| } |
| |
| public void testGetAllSessions() throws Exception |
| { |
| List<Map<String, Object>> sessions = getRestTestHelper().getJsonAsList("/rest/session"); |
| assertEquals("Unexpected number of sessions", 1, sessions.size()); |
| assertSession(sessions.get(0), (AMQSession<?, ?>) _session); |
| } |
| |
| public void testGetVirtualHostSessions() throws Exception |
| { |
| List<Map<String, Object>> sessions = getRestTestHelper().getJsonAsList("/rest/session/test"); |
| assertEquals("Unexpected number of sessions", 1, sessions.size()); |
| assertSession(sessions.get(0), (AMQSession<?, ?>) _session); |
| } |
| |
| public void testGetConnectionSessions() throws Exception |
| { |
| // get connection name |
| String connectionName = getConnectionName(); |
| |
| List<Map<String, Object>> sessions = getRestTestHelper().getJsonAsList("/rest/session/test/" |
| + URLDecoder.decode(connectionName, "UTF-8")); |
| assertEquals("Unexpected number of sessions", 1, sessions.size()); |
| assertSession(sessions.get(0), (AMQSession<?, ?>) _session); |
| } |
| |
| public void testGetSessionByName() throws Exception |
| { |
| // get connection name |
| String connectionName = getConnectionName(); |
| |
| List<Map<String, Object>> sessions = getRestTestHelper().getJsonAsList("/rest/session/test/" |
| + URLDecoder.decode(connectionName, "UTF-8") + "/" + ((AMQSession<?, ?>) _session).getChannelId()); |
| assertEquals("Unexpected number of sessions", 1, sessions.size()); |
| assertSession(sessions.get(0), (AMQSession<?, ?>) _session); |
| } |
| |
| private void assertConnection(Map<String, Object> connectionDetails) throws JMSException |
| { |
| Asserts.assertConnection(connectionDetails, (AMQConnection) _connection); |
| |
| @SuppressWarnings("unchecked") |
| Map<String, Object> statistics = (Map<String, Object>) connectionDetails.get(Asserts.STATISTICS_ATTRIBUTE); |
| assertEquals("Unexpected value of connection statistics attribute " + Connection.BYTES_IN, MESSAGE_NUMBER |
| * MESSAGE_SIZE, statistics.get(Connection.BYTES_IN)); |
| assertEquals("Unexpected value of connection statistics attribute " + Connection.BYTES_OUT, MESSAGE_SIZE |
| + ((MESSAGE_NUMBER - 1) * MESSAGE_SIZE) * 2, statistics.get(Connection.BYTES_OUT)); |
| assertEquals("Unexpected value of connection statistics attribute " + Connection.MESSAGES_IN, MESSAGE_NUMBER, |
| statistics.get(Connection.MESSAGES_IN)); |
| assertEquals("Unexpected value of connection statistics attribute " + Connection.MESSAGES_OUT, |
| MESSAGE_NUMBER * 2 - 1, statistics.get(Connection.MESSAGES_OUT)); |
| |
| @SuppressWarnings("unchecked") |
| List<Map<String, Object>> sessions = (List<Map<String, Object>>) connectionDetails.get(SESSIONS_ATTRIBUTE); |
| assertNotNull("Sessions cannot be found", sessions); |
| assertEquals("Unexpected number of sessions", 1, sessions.size()); |
| assertSession(sessions.get(0), (AMQSession<?, ?>) _session); |
| } |
| |
| private void assertSession(Map<String, Object> sessionData, AMQSession<?, ?> session) |
| { |
| assertNotNull("Session map cannot be null", sessionData); |
| Asserts.assertAttributesPresent(sessionData, Session.AVAILABLE_ATTRIBUTES, Session.STATE, Session.DURABLE, |
| Session.LIFETIME_POLICY, Session.TIME_TO_LIVE, Session.CREATED, Session.UPDATED); |
| assertEquals("Unexpecte value of attribute " + Session.NAME, session.getChannelId() + "", |
| sessionData.get(Session.NAME)); |
| assertEquals("Unexpecte value of attribute " + Session.PRODUCER_FLOW_BLOCKED, Boolean.FALSE, |
| sessionData.get(Session.PRODUCER_FLOW_BLOCKED)); |
| assertEquals("Unexpecte value of attribute " + Session.CHANNEL_ID, session.getChannelId(), |
| sessionData.get(Session.CHANNEL_ID)); |
| |
| @SuppressWarnings("unchecked") |
| Map<String, Object> statistics = (Map<String, Object>) sessionData.get(Asserts.STATISTICS_ATTRIBUTE); |
| Asserts.assertAttributesPresent(statistics, Session.AVAILABLE_STATISTICS, Session.BYTES_IN, Session.BYTES_OUT, |
| Session.STATE_CHANGED, Session.UNACKNOWLEDGED_BYTES, Session.LOCAL_TRANSACTION_OPEN, |
| Session.XA_TRANSACTION_BRANCH_ENDS, Session.XA_TRANSACTION_BRANCH_STARTS, |
| Session.XA_TRANSACTION_BRANCH_SUSPENDS); |
| |
| assertEquals("Unexpecte value of statistic attribute " + Session.UNACKNOWLEDGED_MESSAGES, MESSAGE_NUMBER - 1, |
| statistics.get(Session.UNACKNOWLEDGED_MESSAGES)); |
| assertEquals("Unexpecte value of statistic attribute " + Session.LOCAL_TRANSACTION_BEGINS, 4, |
| statistics.get(Session.LOCAL_TRANSACTION_BEGINS)); |
| assertEquals("Unexpecte value of statistic attribute " + Session.LOCAL_TRANSACTION_ROLLBACKS, 1, |
| statistics.get(Session.LOCAL_TRANSACTION_ROLLBACKS)); |
| assertEquals("Unexpecte value of statistic attribute " + Session.CONSUMER_COUNT, 1, |
| statistics.get(Session.CONSUMER_COUNT)); |
| } |
| |
| private String getConnectionName() throws IOException |
| { |
| Map<String, Object> hostDetails = getRestTestHelper().getJsonAsSingletonList("/rest/virtualhost/test"); |
| @SuppressWarnings("unchecked") |
| List<Map<String, Object>> connections = (List<Map<String, Object>>) hostDetails |
| .get(VirtualHostRestTest.VIRTUALHOST_CONNECTIONS_ATTRIBUTE); |
| assertEquals("Unexpected number of connections", 1, connections.size()); |
| Map<String, Object> connection = connections.get(0); |
| String connectionName = (String) connection.get(Connection.NAME); |
| return connectionName; |
| } |
| } |