| /* |
| * 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.cache; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| import java.util.HashSet; |
| import java.util.Iterator; |
| import java.util.Set; |
| |
| import org.junit.Test; |
| |
| import org.apache.geode.distributed.internal.membership.InternalRole; |
| |
| /** |
| * Tests the subclasses of RoleException to make sure they are Serializable |
| */ |
| public class RoleExceptionJUnitTest { |
| |
| /** |
| * Assert that RegionAccessException is serializable. |
| */ |
| @Test |
| public void testRegionAccessExceptionIsSerializable() throws Exception { |
| RegionAccessException out = createRegionAccessException(); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(100); |
| ObjectOutputStream oos = new ObjectOutputStream(baos); |
| oos.writeObject(out); |
| |
| byte[] data = baos.toByteArray(); |
| |
| ByteArrayInputStream bais = new ByteArrayInputStream(data); |
| ObjectInputStream ois = new ObjectInputStream(bais); |
| RegionAccessException in = (RegionAccessException) ois.readObject(); |
| assertEquals(createSetOfRoles(), in.getMissingRoles()); |
| |
| assertEquals(out.getMessage(), in.getMessage()); |
| assertEquals(out.getRegionFullPath(), in.getRegionFullPath()); |
| } |
| |
| /** |
| * Assert that RegionDistributionException is serializable. |
| */ |
| @Test |
| public void testRegionDistributionExceptionIsSerializable() throws Exception { |
| RegionDistributionException out = createRegionDistributionException(); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(100); |
| ObjectOutputStream oos = new ObjectOutputStream(baos); |
| oos.writeObject(out); |
| |
| byte[] data = baos.toByteArray(); |
| |
| ByteArrayInputStream bais = new ByteArrayInputStream(data); |
| ObjectInputStream ois = new ObjectInputStream(bais); |
| RegionDistributionException in = (RegionDistributionException) ois.readObject(); |
| assertEquals(createSetOfRoles(), in.getFailedRoles()); |
| |
| assertEquals(out.getMessage(), in.getMessage()); |
| assertEquals(out.getRegionFullPath(), in.getRegionFullPath()); |
| } |
| |
| /** |
| * Assert that CommitDistributionException is serializable. |
| */ |
| @Test |
| public void testCommitDistributionExceptionIsSerializable() throws Exception { |
| String s = "MyString"; |
| Set outExceptions = new HashSet(); |
| outExceptions.add(createRegionDistributionException()); |
| |
| CommitDistributionException out = new CommitDistributionException(s, outExceptions); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(100); |
| ObjectOutputStream oos = new ObjectOutputStream(baos); |
| oos.writeObject(out); |
| |
| byte[] data = baos.toByteArray(); |
| |
| ByteArrayInputStream bais = new ByteArrayInputStream(data); |
| ObjectInputStream ois = new ObjectInputStream(bais); |
| CommitDistributionException in = (CommitDistributionException) ois.readObject(); |
| |
| Set inExceptions = in.getRegionDistributionExceptions(); |
| assertNotNull(inExceptions); |
| Iterator iter = inExceptions.iterator(); |
| assertTrue(iter.hasNext()); |
| RegionDistributionException e = (RegionDistributionException) iter.next(); |
| assertEquals(createSetOfRoles(), e.getFailedRoles()); |
| |
| assertEquals(out.getMessage(), in.getMessage()); |
| } |
| |
| private Set createSetOfRoles() { |
| Set set = new HashSet(); |
| set.add(InternalRole.getRole("RoleA")); |
| set.add(InternalRole.getRole("RoleB")); |
| set.add(InternalRole.getRole("RoleC")); |
| set.add(InternalRole.getRole("RoleD")); |
| return set; |
| } |
| |
| private RegionAccessException createRegionAccessException() { |
| String s = "MyString"; |
| String regionFullPath = "MyPath"; |
| Set missingRoles = createSetOfRoles(); |
| return new RegionAccessException(s, regionFullPath, missingRoles); |
| } |
| |
| private RegionDistributionException createRegionDistributionException() { |
| String s = "MyString"; |
| String regionFullPath = "MyPath"; |
| Set missingRoles = createSetOfRoles(); |
| return new RegionDistributionException(s, regionFullPath, missingRoles); |
| } |
| |
| } |