/*
* JBoss, Home of Professional Open Source
* Copyright 2014, Red Hat, Inc., and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual 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.jboss.weld.tests.contexts.cache;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import org.junit.Assert;
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.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.jboss.weld.test.util.Utils;
import org.jboss.weld.tests.category.Integration;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import com.gargoylesoftware.htmlunit.FailingHttpStatusCodeException;
import com.gargoylesoftware.htmlunit.WebClient;
@RunWith(Arquillian.class)
@Category(Integration.class)
public class RequestScopedCacheLeakTest {
@ArquillianResource
private URL contextPath;
@Deployment(testable = false)
public static WebArchive getDeployment() {
return ShrinkWrap.create(WebArchive.class, Utils.getDeploymentNameAsHash(RequestScopedCacheLeakTest.class, Utils.ARCHIVE_TYPE.WAR)).addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml")
.addClasses(SimpleServlet.class, ConversationScopedBean.class);
}
@Test
public void test() throws Exception {
WebClient webClient = new WebClient();
webClient.setThrowExceptionOnFailingStatusCode(false);
for (int i = 0; i < 100; i++) {
// first, send out a hundred of poisoning requests
// each of these should leave a thread in a broken state
sendRequest(webClient, i, true);
}
for (int i = 0; i < 100; i++) {
// now send out normal requests to see if they are affected by the thread's broken state
String result = sendRequest(webClient, i, false);
Assert.assertFalse("Invalid state detected after " + (i + 1) + " requests", result.startsWith("bar"));
}
}
private String sendRequest(WebClient webClient, int sequence, boolean poison) throws FailingHttpStatusCodeException, MalformedURLException, IOException {
final String path = getPath("getAndSet", sequence, poison);
return webClient.getPage(path).getWebResponse().getContentAsString().trim();
}
private String getPath(String test, int sequence, boolean poison) {
String path = contextPath + "/servlet?action=" + test + "&sequence=" + sequence;
if (poison) {
path += "&poison=true";
}
return path;
}
}