geode-core/src/test/java/org/apache/geode/admin/AdminTestHelper.java

/*
 * 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.geode.admin;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;

import org.apache.geode.distributed.internal.ClusterDistributionManager;

public class AdminTestHelper {
  private AdminTestHelper() {}

  public static void checkEnableAdministrationOnly(boolean v, boolean expectException) {
    boolean origIsDedicatedAdminVM = ClusterDistributionManager.isDedicatedAdminVM();
    if (expectException) {
      try {
        AdminDistributedSystemFactory.setEnableAdministrationOnly(v);
        fail("expected IllegalStateException");
      } catch (IllegalStateException expected) {
        assertEquals(origIsDedicatedAdminVM, ClusterDistributionManager.isDedicatedAdminVM());
      } finally {
        ClusterDistributionManager.setIsDedicatedAdminVM(origIsDedicatedAdminVM);
      }
    } else {
      try {
        AdminDistributedSystemFactory.setEnableAdministrationOnly(v);
        assertEquals(v, ClusterDistributionManager.isDedicatedAdminVM());
      } finally {
        ClusterDistributionManager.setIsDedicatedAdminVM(origIsDedicatedAdminVM);
      }
    }
  }
}