/*
* 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.catalina.tribes;
import org.apache.catalina.tribes.group.interceptors.DomainFilterInterceptor;
import org.apache.catalina.tribes.util.UUIDGenerator;
/**
* Utility methods for use by multiple tests.
*/
public class TesterUtil {
private TesterUtil() {
// Hide default constructor
}
/*
* Configures a set of channels to use a random domain. Use to ensure that
* multiple instance of the test suite do not interfere when running on the
* same machine. This may happen in a CI system or when a developer is
* running tests for multiple branches in parallel.
*/
public static void addRandomDomain(ManagedChannel[] channels) {
if (channels == null) {
return;
}
byte[] domain = UUIDGenerator.randomUUID(false);
for (ManagedChannel channel : channels) {
channel.getMembershipService().setDomain(domain);
DomainFilterInterceptor filter = new DomainFilterInterceptor();
filter.setDomain(domain);
channel.addInterceptor(filter);
}
}
}