/*
* 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 org.ocpsoft.rewrite.config;
import org.apache.http.client.methods.HttpGet;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.Assert;
import org.junit.Test;
import org.ocpsoft.rewrite.Root;
import org.ocpsoft.rewrite.spi.ConfigurationCacheProvider;
import org.ocpsoft.rewrite.test.HttpAction;
import org.ocpsoft.rewrite.test.RewriteTest;
import org.ocpsoft.rewrite.util.Timer;
/**
* @author <a href="mailto:lincolnbaxter@gmail.com">Lincoln Baxter, III</a>
*
*/
public class ConfigurationCacheProviderTest extends RewriteTest
{
@Deployment(testable = false)
public static WebArchive getDeployment()
{
WebArchive deployment = RewriteTest
.getDeployment()
.addPackages(true, Root.class.getPackage())
.addAsServiceProvider(ConfigurationProvider.class, ConfigurationCacheProviderConfig1.class,
ConfigurationCacheProviderConfig2.class)
.addAsServiceProvider(ConfigurationCacheProvider.class, ConfigurationCacheProviderMock.class);
return deployment;
}
volatile int votes = 0;
volatile int configBuildCount = 0;
@Test
public void testCachingConfiguration() throws Exception
{
HttpAction<HttpGet> action = get("/cache1");
Assert.assertEquals(201, action.getResponse().getStatusLine().getStatusCode());
}
@Test
public void testCachingConfigurationPerformance()
{
Timer timer = Timer.getTimer().start();
int MAX = 5;
for (int i = 0; i < MAX; i++) {
new Thread(request).start();
}
while (votes < MAX)
{
try {
Thread.sleep(10);
if (configBuildCount > 1)
{
Assert.fail();
}
}
catch (InterruptedException e) {}
}
timer.stop();
long elapsedMilliseconds = timer.getElapsedMilliseconds();
System.out.println(elapsedMilliseconds + "ms for " + MAX + " requests");
}
Runnable request = new Runnable() {
@Override
public void run()
{
HttpAction<HttpGet> action = null;
try {
action = get("/cache1");
}
catch (Exception e) {
throw new RuntimeException(e);
}
configBuildCount = action.getResponse().getStatusLine().getStatusCode() - 200;
vote();
}
};
protected synchronized void vote()
{
votes++;
}
}