/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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.apache.camel.component.ahc;
import java.io.File;
import java.io.FileOutputStream;
import java.util.Properties;
import org.apache.camel.CamelContext;
import org.apache.camel.component.properties.PropertiesComponent;
import org.apache.camel.converter.IOConverter;
import org.apache.camel.impl.JndiRegistry;
import org.apache.camel.test.AvailablePortFinder;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.AfterClass;
import org.junit.BeforeClass;
/**
*
*/
public class BaseAhcTest extends CamelTestSupport {
private static volatile int port;
@BeforeClass
public static void initPort() throws Exception {
File file = new File("./target/ahcport.txt");
file = file.getAbsoluteFile();
if (!file.exists()) {
// start from somewhere in the 24xxx range
port = AvailablePortFinder.getNextAvailable(24000);
} else {
// read port number from file
String s = IOConverter.toString(file, null);
port = Integer.parseInt(s);
// use next port
port++;
}
}
@AfterClass
public static void savePort() throws Exception {
File file = new File("./target/ahcport.txt");
file = file.getAbsoluteFile();
// save to file, do not append
FileOutputStream fos = new FileOutputStream(file, false);
try {
fos.write(String.valueOf(port).getBytes());
} finally {
fos.close();
}
}
@Override
protected CamelContext createCamelContext() throws Exception {
CamelContext context = super.createCamelContext();
context.addComponent("properties", new PropertiesComponent("ref:prop"));
return context;
}
@Override
protected JndiRegistry createRegistry() throws Exception {
JndiRegistry jndi = super.createRegistry();
Properties prop = new Properties();
prop.setProperty("port", "" + getPort());
jndi.bind("prop", prop);
return jndi;
}
protected int getNextPort() {
port = AvailablePortFinder.getNextAvailable(port + 1);
return port;
}
protected int getPort() {
return port;
}
}