/*
* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. 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.wso2.carbon.esb.rabbitmq.transport.recovery.test;
import org.testng.Assert;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import org.wso2.carbon.automation.engine.context.AutomationContext;
import org.wso2.carbon.automation.engine.context.TestUserMode;
import org.wso2.carbon.esb.rabbitmq.utils.RabbitMQTestUtils;
import org.wso2.carbon.integration.common.utils.mgt.ServerConfigurationManager;
import org.wso2.esb.integration.common.utils.ESBIntegrationTest;
import org.wso2.esb.integration.common.utils.Utils;
import org.wso2.esb.integration.common.utils.clients.axis2client.AxisServiceClient;
import org.wso2.esb.integration.common.utils.clients.rabbitmqclient.RabbitMQConsumerClient;
import org.wso2.esb.integration.common.utils.servers.RabbitMQServer;
import java.io.File;
import java.io.IOException;
import java.util.List;
public class RabbitMQSenderConnectionRecoveryTestCase extends ESBIntegrationTest {
private RabbitMQServer rabbitMQServer;
private ServerConfigurationManager configurationManagerAxis2;
@BeforeClass(alwaysRun = true)
public void init() throws Exception {
super.init();
rabbitMQServer = RabbitMQTestUtils.getRabbitMQServerInstance();
configurationManagerAxis2 =
new ServerConfigurationManager(new AutomationContext("ESB", TestUserMode.SUPER_TENANT_ADMIN));
File customAxisConfigAxis2 = new File(getESBResourceLocation() + File.separator +
"axis2config" + File.separator + "axis2.xml");
configurationManagerAxis2.applyConfiguration(customAxisConfigAxis2);
super.init();
loadESBConfigurationFromClasspath("/artifacts/ESB/rabbitmq/transport/rabbitmq_endpoint_proxy.xml");
}
@Test(groups = {"wso2.esb"}, description = "Test ESB as a RabbitMQ sender with connection recovery")
public void testRabbitMQSenderRecoverySuccess() throws Exception {
rabbitMQServer.start();
rabbitMQServer.initialize();
AxisServiceClient client = new AxisServiceClient();
RabbitMQConsumerClient consumer = new RabbitMQConsumerClient("localhost");
try {
consumer.declareAndConnect("exchange1", "queue1");
} catch (IOException e) {
Assert.fail("Could not connect to RabbitMQ broker");
}
List<String> messages = consumer.popAllMessages();
int beforeMessageCount = messages.size();
for (int i = 0; i < 5; i++) {
client.sendRobust(Utils.getStockQuoteRequest("RMQ"), getProxyServiceURLHttp("RabbitMQProducerProxy"), "getQuote");
}
messages = consumer.popAllMessages();
int afterMessagesCount = messages.size();
if (messages.size() == 0) {
Assert.fail("Messages not received at RabbitMQ Broker");
} else {
Assert.assertEquals(afterMessagesCount - beforeMessageCount, 5, "New messages not received at RabbitMQBroker");
for (int i = beforeMessageCount; i < afterMessagesCount; i++) {
Assert.assertNotNull(messages.get(i), "Message not found. message sent by proxy service not reached to the destination Queue");
Assert.assertTrue(messages.get(i).contains("<ns:getQuote xmlns:ns=\"http://services.samples\"><" +
"ns:request><ns:symbol>RMQ</ns:symbol></ns:request></ns:getQuote>")
, "Message mismatched");
}
}
Thread.sleep(10000);
rabbitMQServer.stop();
Thread.sleep(10000);
rabbitMQServer.start();
rabbitMQServer.initialize();
Thread.sleep(10000);
try {
consumer.declareAndConnect("exchange1", "queue1");
} catch (IOException e) {
Assert.fail("Could not connect to RabbitMQ broker");
}
messages = consumer.popAllMessages();
beforeMessageCount = messages.size();
for (int i = 0; i < 5; i++) {
client.sendRobust(Utils.getStockQuoteRequest("RMQ"), getProxyServiceURLHttp("RabbitMQProducerProxy"), "getQuote");
}
Thread.sleep(10000);
messages = consumer.popAllMessages();
afterMessagesCount = messages.size();
if (messages.size() == 0) {
Assert.fail("Messages not received at RabbitMQ Broker");
} else {
Assert.assertEquals(afterMessagesCount - beforeMessageCount, 5, "New messages not received at RabbitMQBroker");
for (int i = beforeMessageCount; i < afterMessagesCount; i++) {
Assert.assertNotNull(messages.get(i), "Message not found. message sent by proxy service not reached to the destination Queue");
Assert.assertTrue(messages.get(i).contains("<ns:getQuote xmlns:ns=\"http://services.samples\"><" +
"ns:request><ns:symbol>RMQ</ns:symbol></ns:request></ns:getQuote>")
, "Message mismatched");
}
}
consumer.disconnect();
rabbitMQServer.stop();
}
@AfterClass(alwaysRun = true)
public void end() throws Exception {
super.cleanup();
rabbitMQServer.stop();
rabbitMQServer = null;
configurationManagerAxis2.restoreToLastConfiguration();
}
}