| /* |
| * 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.assertEquals; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.DataInput; |
| import java.io.DataInputStream; |
| import java.io.DataOutput; |
| import java.io.DataOutputStream; |
| import java.io.IOException; |
| |
| import org.junit.Test; |
| |
| import org.apache.geode.internal.InternalDataSerializer; |
| |
| public class OldVLJUnitTest { |
| |
| private ByteArrayOutputStream baos; |
| private DataOutputStream dos; |
| |
| private DataOutput createDOS() { |
| this.baos = new ByteArrayOutputStream(32); |
| this.dos = new DataOutputStream(baos); |
| return dos; |
| } |
| |
| private DataInput createDIS() throws IOException { |
| this.dos.close(); |
| ByteArrayInputStream bais = new ByteArrayInputStream(this.baos.toByteArray()); |
| return new DataInputStream(bais); |
| } |
| |
| @Test |
| public void testMinByte() throws IOException { |
| InternalDataSerializer.writeVLOld(1, createDOS()); |
| assertEquals(1, InternalDataSerializer.readVLOld(createDIS())); |
| } |
| |
| @Test |
| public void testMaxByte() throws IOException { |
| InternalDataSerializer.writeVLOld(125, createDOS()); |
| assertEquals(125, InternalDataSerializer.readVLOld(createDIS())); |
| } |
| |
| @Test |
| public void testMinShort() throws IOException { |
| InternalDataSerializer.writeVLOld(126, createDOS()); |
| assertEquals(126, InternalDataSerializer.readVLOld(createDIS())); |
| } |
| |
| @Test |
| public void testMaxShort() throws IOException { |
| InternalDataSerializer.writeVLOld(0x7fff, createDOS()); |
| assertEquals(0x7fff, InternalDataSerializer.readVLOld(createDIS())); |
| } |
| |
| @Test |
| public void testMinInt() throws IOException { |
| InternalDataSerializer.writeVLOld(0x7fff + 1, createDOS()); |
| assertEquals(0x7fff + 1, InternalDataSerializer.readVLOld(createDIS())); |
| } |
| |
| @Test |
| public void testMaxInt() throws IOException { |
| InternalDataSerializer.writeVLOld(0x7fffffff, createDOS()); |
| assertEquals(0x7fffffff, InternalDataSerializer.readVLOld(createDIS())); |
| } |
| |
| @Test |
| public void testMinLong() throws IOException { |
| InternalDataSerializer.writeVLOld(0x7fffffffL + 1, createDOS()); |
| assertEquals(0x7fffffffL + 1, InternalDataSerializer.readVLOld(createDIS())); |
| } |
| |
| @Test |
| public void testMaxLong() throws IOException { |
| InternalDataSerializer.writeVLOld(Long.MAX_VALUE, createDOS()); |
| assertEquals(Long.MAX_VALUE, InternalDataSerializer.readVLOld(createDIS())); |
| } |
| |
| } |