| /* |
| * 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.internal.cache; |
| |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import org.junit.Test; |
| |
| import org.apache.geode.cache.Scope; |
| |
| /** |
| * This test will test that there are no unexpected behaviours if the the region attributes are |
| * changed after starting it again. |
| * |
| * The behaviour should be predictable |
| */ |
| public class DiskRegionChangingRegionAttributesJUnitTest extends DiskRegionTestingBase { |
| |
| private DiskRegionProperties props; |
| |
| @Override |
| protected final void postSetUp() throws Exception { |
| props = new DiskRegionProperties(); |
| props.setDiskDirs(dirs); |
| } |
| |
| private void createOverflowOnly() { |
| props.setOverFlowCapacity(1); |
| region = DiskRegionHelperFactory.getSyncOverFlowOnlyRegion(cache, props); |
| } |
| |
| private void createPersistOnly() { |
| region = DiskRegionHelperFactory.getSyncPersistOnlyRegion(cache, props, Scope.LOCAL); |
| } |
| |
| private void createPersistAndOverflow() { |
| region = DiskRegionHelperFactory.getSyncOverFlowAndPersistRegion(cache, props); |
| } |
| |
| @Test |
| public void testOverflowOnlyAndThenPersistOnly() { |
| createOverflowOnly(); |
| put100Int(); |
| region.close(); |
| createPersistOnly(); |
| assertTrue(region.size() == 0); |
| } |
| |
| @Test |
| public void testPersistOnlyAndThenOverflowOnly() { |
| createPersistOnly(); |
| put100Int(); |
| region.close(); |
| try { |
| createOverflowOnly(); |
| fail("expected IllegalStateException"); |
| } catch (IllegalStateException expected) { |
| } |
| // Asif Recreate the region so that it gets destroyed in teardown |
| // clearing up the old Oplogs |
| createPersistOnly(); |
| |
| } |
| |
| @Test |
| public void testOverflowOnlyAndThenPeristAndOverflow() { |
| createOverflowOnly(); |
| put100Int(); |
| region.close(); |
| createPersistAndOverflow(); |
| assertTrue(region.size() == 0); |
| } |
| |
| @Test |
| public void testPersistAndOverflowAndThenOverflowOnly() { |
| createPersistAndOverflow(); |
| put100Int(); |
| region.close(); |
| try { |
| createOverflowOnly(); |
| fail("expected IllegalStateException"); |
| } catch (IllegalStateException expected) { |
| } |
| createPersistAndOverflow(); |
| } |
| |
| @Test |
| public void testPersistOnlyAndThenPeristAndOverflow() { |
| createPersistOnly(); |
| put100Int(); |
| region.close(); |
| createPersistAndOverflow(); |
| assertTrue(region.size() == 100); |
| } |
| |
| @Test |
| public void testPersistAndOverflowAndThenPersistOnly() { |
| createPersistAndOverflow(); |
| put100Int(); |
| region.close(); |
| createPersistOnly(); |
| assertTrue(region.size() == 100); |
| } |
| } |