| /* |
| * 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.pdx; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| |
| import org.apache.geode.internal.offheap.MemoryAllocatorImpl; |
| import org.apache.geode.internal.offheap.NullOffHeapMemoryStats; |
| import org.apache.geode.internal.offheap.NullOutOfOffHeapMemoryListener; |
| import org.apache.geode.internal.offheap.OffHeapStoredObject; |
| import org.apache.geode.internal.offheap.SlabImpl; |
| import org.apache.geode.internal.offheap.StoredObject; |
| import org.apache.geode.internal.tcp.ByteBufferInputStream.ByteSource; |
| import org.apache.geode.internal.tcp.ByteBufferInputStream.ByteSourceFactory; |
| import org.apache.geode.internal.tcp.ByteBufferInputStream.OffHeapByteSource; |
| |
| public class OffHeapByteSourceJUnitTest extends ByteSourceJUnitTest { |
| |
| @Before |
| public final void setUp() throws Exception { |
| MemoryAllocatorImpl.createForUnitTest(new NullOutOfOffHeapMemoryListener(), |
| new NullOffHeapMemoryStats(), new SlabImpl[] {new SlabImpl(1024 * 1024)}); |
| } |
| |
| @After |
| public final void tearDown() throws Exception { |
| MemoryAllocatorImpl.freeOffHeapMemory(); |
| } |
| |
| @Override |
| protected boolean isTestOffHeap() { |
| return true; |
| } |
| |
| @Override |
| protected ByteSource createByteSource(byte[] bytes) { |
| StoredObject so = MemoryAllocatorImpl.getAllocator().allocateAndInitialize(bytes, false, false); |
| if (so instanceof OffHeapStoredObject) { |
| // bypass the factory to make sure that OffHeapByteSource is tested |
| return new OffHeapByteSource(so); |
| } else { |
| // bytes are so small they can be encoded in a long (see DataAsAddress). |
| // So for this test just wrap the original bytes. |
| return ByteSourceFactory.wrap(bytes); |
| } |
| } |
| |
| } |