| /* |
| * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| package org.netbeans.jemmy.image; |
| |
| import java.awt.image.BufferedImage; |
| import java.io.IOException; |
| |
| import org.netbeans.jemmy.JemmyException; |
| |
| /** |
| * Allowes compares images in memory to ones stored in files and compare such |
| * images one with another. |
| * |
| * @author Alexandre Iline (alexandre.iline@oracle.com) |
| */ |
| public class FileImageComparator { |
| |
| ImageLoader loader; |
| ImageComparator comparator; |
| |
| /** |
| * Constructs a FileImageComparator object. |
| * |
| * @param comparator - ImageComparator to be used for image comparision. |
| * @param loader - ImageLoader to be used for image loading. |
| */ |
| public FileImageComparator(ImageComparator comparator, ImageLoader loader) { |
| this.loader = loader; |
| this.comparator = comparator; |
| } |
| |
| /** |
| * Compares an image with one stored in file. Comparision is performed by |
| * ImageComparator passed into constructor. Image is loaded by ImageLoader |
| * passed into constructor. |
| * |
| * @param image an image to compare. |
| * @param fileName a file containing an image to compare. |
| * @return true if images match each other. |
| */ |
| public boolean compare(BufferedImage image, String fileName) { |
| try { |
| return comparator.compare(image, loader.load(fileName)); |
| } catch (IOException e) { |
| throw (new JemmyException("IOException during image loading", e)); |
| } |
| } |
| |
| /** |
| * Compares two image stored in files.. Comparision is performed by |
| * ImageComparator passed into constructor. Images are loaded by ImageLoader |
| * passed into constructor. |
| * |
| * @param fileName1 a file containing an image to compare. |
| * @param fileName2 a file containing an image to compare. |
| * @return true if images match each other. |
| */ |
| public boolean compare(String fileName1, String fileName2) { |
| try { |
| return (comparator.compare(loader.load(fileName1), |
| loader.load(fileName2))); |
| } catch (IOException e) { |
| throw (new JemmyException("IOException during image loading", e)); |
| } |
| } |
| } |