| |
| /* |
| * 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. |
| */ |
| |
| import java.io.*; |
| import org.codehaus.plexus.util.*; |
| |
| boolean result = true; |
| |
| filesAreIdentical( File expected, File current ) |
| throws IOException |
| { |
| if ( expected.length() != current.length() ) |
| { |
| return false; |
| } |
| FileInputStream expectedIn = new FileInputStream( expected ); |
| FileInputStream currentIn = new FileInputStream( current ); |
| try |
| { |
| byte[] expectedBuffer = IOUtil.toByteArray( expectedIn ); |
| |
| byte[] currentBuffer = IOUtil.toByteArray( currentIn ); |
| if (expectedBuffer.length != currentBuffer.length) |
| { |
| return false; |
| } |
| for (int i = 0,size = expectedBuffer.length;i<size;i++) |
| { |
| if(expectedBuffer[i]!= currentBuffer[i]) |
| { |
| return false; |
| } |
| } |
| } |
| finally |
| { |
| expectedIn.close(); |
| currentIn.close(); |
| } |
| return true; |
| } |
| |
| try |
| { |
| |
| File originalImg = new File( basedir, "src/main/resources/happy_duke.gif" ); |
| |
| File targetImg = new File( basedir, "target/classes/happy_duke.gif" ); |
| |
| boolean identical = filesAreIdentical( originalImg, targetImg ); |
| |
| if (!identical) |
| { |
| System.err.println( "filtered images happy_duke.gif are not identical." ); |
| return false; |
| } |
| |
| originalImg = new File( basedir, "src/main/resources/duke-beerjpg.img" ); |
| |
| targetImg = new File( basedir, "target/classes/duke-beerjpg.img" ); |
| |
| identical = filesAreIdentical( originalImg, targetImg ); |
| |
| if (!identical) |
| { |
| System.err.println( "filtered .img duke-beer.jpg.img are not identical." ); |
| return false; |
| } |
| |
| } |
| catch( Throwable e ) |
| { |
| e.printStackTrace(); |
| result = false; |
| } |
| |
| return result; |
| |