/*
* Copyright 2013 Red Hat Inc. and/or its affiliates and other contributors.
*
* Licensed 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.switchyard.test.quickstarts;
import java.io.IOException;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.Statement;
import javax.naming.InitialContext;
import javax.sql.DataSource;
import javax.xml.namespace.QName;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.container.test.api.RunAsClient;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.arquillian.junit.InSequence;
import org.jboss.arquillian.test.api.ArquillianResource;
import org.jboss.as.arquillian.container.ManagementClient;
import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.dmr.ModelNode;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.switchyard.test.ArquillianUtil;
@RunWith(Arquillian.class)
public class CamelJpaBindingQuickstartTest {
@Deployment(testable = true)
public static JavaArchive createDeployment() throws IOException {
return ArquillianUtil.createJarQSDeployment("switchyard-camel-jpa-binding");
}
private static final String namespace = "urn:switchyard-quickstart:camel-jpa-binding:0.1.0";
private static final String application = new QName(namespace, "camel-jpa-retrieve-binding").toString();
private static final String quartzService = new QName(namespace, "PeriodicService").toString();
private static final String quartzBinding = "_PeriodicService_quartz_1";
private static final String greetingService = new QName(namespace, "GreetingService").toString();
private static final String greetingBinding = "_GreetingService_jpa_1";
private static final String storeReference = new QName(namespace, "StoreReference").toString();
private static final String storeBinding = "_StoreReference_jpa_1";
@ArquillianResource
private ManagementClient _client;
@Test
@RunAsClient
@InSequence(1)
public void testStopStoreGateway() throws Exception {
// make at least one event is stored
Thread.sleep(6000);
// stop the store gateway
executeOperation(storeReference, storeBinding, false);
}
@Test
@InSequence(2)
public void testStoreGatewayStopped(@ArquillianResource InitialContext context) throws Exception {
Connection connection = null;
Statement statement = null;
try {
// make sure at least one event is generated
Thread.sleep(6000);
final DataSource ds = (DataSource) context.lookup("java:jboss/datasources/ExampleDS");
connection = ds.getConnection();
// verify there are no events to be processed
assertEvents(connection, "StoreReference not disabled.", false);
// send in a message to make sure the greeting service is still
// running
statement = connection.createStatement();
statement.execute("INSERT INTO events (sender,receiver,createdAt) values ('John', 'Rambo', NOW())");
Assert.assertEquals(1, statement.getUpdateCount());
statement.close();
statement = null;
// verify the event was processed
Thread.sleep(1000);
assertEvents(connection, "GreetingService not running.", false);
} finally {
if (statement != null) {
try {
statement.close();
} catch (Exception e) {
e.fillInStackTrace();
}
}
if (connection != null) {
try {
connection.close();
} catch (Exception e) {
e.fillInStackTrace();
}
}
}
}
@Test
@RunAsClient
@InSequence(3)
public void testRestartStoreGateway() throws Exception {
// stop the processor gateway
executeOperation(greetingService, greetingBinding, false);
// restart the store gateway
executeOperation(storeReference, storeBinding, true);
}
@Test
@InSequence(4)
public void testGreetingGatewayStopped(@ArquillianResource InitialContext context) throws Exception {
// make sure at least one event is generated
Thread.sleep(6000);
assertEvents(context, "GreetingService not stopped or StoreReference not restarted.", true);
}
@Test
@RunAsClient
@InSequence(5)
public void testStopQuartzGateway() throws Exception {
// stop the quartz gateway
executeOperation(quartzService, quartzBinding, false);
// start the processor gateway
executeOperation(greetingService, greetingBinding, true);
// make sure at least one event is generated
Thread.sleep(6000);
// stop the processor gateway
executeOperation(greetingService, greetingBinding, false);
}
@Test
@InSequence(6)
public void testQuartzGatewayStopped(@ArquillianResource InitialContext context) throws Exception {
// make sure at least one event is generated
Thread.sleep(6000);
assertEvents(context, "Quartz gateway not stopped.", false);
}
private void executeOperation(final String serviceName, final String bindingName, final boolean start)
throws Exception {
final ModelNode operation = new ModelNode();
operation.get(ModelDescriptionConstants.OP_ADDR).add("subsystem", "switchyard");
operation.get("application-name").set(application);
if (start) {
operation.get(ModelDescriptionConstants.OP).set("start-gateway");
} else {
operation.get(ModelDescriptionConstants.OP).set("stop-gateway");
}
operation.get(ModelDescriptionConstants.NAME).set(bindingName);
operation.get("service-name").set(serviceName);
final ModelNode result = _client.getControllerClient().execute(operation);
Assert.assertEquals("Failed to " + (start ? "start" : "stop") + " gateway: " + result.toString(),
ModelDescriptionConstants.SUCCESS, result.get(ModelDescriptionConstants.OUTCOME).asString());
}
private void assertEvents(final InitialContext context, final String message, final boolean expected)
throws Exception {
Connection connection = null;
try {
final DataSource ds = (DataSource) context.lookup("java:jboss/datasources/ExampleDS");
connection = ds.getConnection();
assertEvents(connection, message, expected);
} finally {
if (connection != null) {
try {
connection.close();
} catch (Exception e) {
e.fillInStackTrace();
}
}
}
}
private void assertEvents(final Connection connection, final String message, final boolean expected)
throws Exception {
Statement statement = null;
try {
statement = connection.createStatement();
boolean containsEvents = statement.execute("SELECT * FROM events");
if (containsEvents) {
final ResultSet rs = statement.getResultSet();
containsEvents = rs.next();
rs.close();
}
Assert.assertEquals(message, expected, containsEvents);
} finally {
if (statement != null) {
try {
statement.close();
} catch (Exception e) {
e.fillInStackTrace();
}
}
}
}
}