/*
* Copyright 2011 <a href="mailto:lincolnbaxter@gmail.com">Lincoln Baxter, III</a>
*
* 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 test.org.ocpsoft.rewrite.cdi.concurrency;
import static org.junit.Assert.assertEquals;
import java.net.URL;
import java.util.UUID;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.arquillian.test.api.ArquillianResource;
import org.jboss.shrinkwrap.api.asset.StringAsset;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.ocpsoft.rewrite.test.RewriteTest;
import org.ocpsoft.rewrite.test.RewriteTestBase;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.htmlunit.HtmlUnitDriver;
import test.org.ocpsoft.rewrite.cdi.RewriteELTest;
/**
* Test to reproduce #155 & #156
*
* @author Christian Kaltepoth
*
* @see https://github.com/ocpsoft/rewrite/issues/155
* @see https://github.com/ocpsoft/rewrite/issues/156
*
*/
@RunWith(Arquillian.class)
public class ConcurrencyTest extends RewriteTestBase
{
@Deployment(testable = false)
public static WebArchive getDeployment()
{
return RewriteTest.getDeploymentWithFacesAndCDI()
.addAsLibrary(RewriteELTest.getRewriteAnnotationArchive())
.addAsLibrary(RewriteELTest.getRewriteFacesArchive())
.addAsLibrary(RewriteELTest.getRewriteCDIArchive())
.addClass(ConcurrencyBean.class)
.addAsWebResource(
new StringAsset("<html>#{concurrencyBean.message}</html>"),
"page.xhtml");
}
@ArquillianResource
private URL baseUrl;
@Test
public void testManyConcurrentDeferredRequests() throws Exception
{
final int NUMBER_OF_THREADS = 20;
final int REQUESTS_PER_THREAD = 5;
final AtomicInteger successCounter = new AtomicInteger(0);
ExecutorService executor = Executors.newFixedThreadPool(NUMBER_OF_THREADS);
for (int thread = 0; thread < NUMBER_OF_THREADS; thread++)
{
executor.submit(new Runnable() {
@Override
public void run()
{
for (int i = 0; i < REQUESTS_PER_THREAD; i++)
{
String uuid = UUID.randomUUID().toString();
WebDriver driver = new HtmlUnitDriver();
driver.get(baseUrl + "test/" + uuid + "/");
if (driver.getPageSource().contains("The parameter is [" + uuid + "]")) {
successCounter.addAndGet(1);
}
else {
System.out.println("foo!");
}
}
}
});
}
executor.shutdown();
executor.awaitTermination(20, TimeUnit.SECONDS);
executor.shutdownNow();
assertEquals(NUMBER_OF_THREADS * REQUESTS_PER_THREAD, successCounter.get());
}
}