| /* |
| * 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); |
| } |
| } |
| } |