/*
 *  Licensed 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.
 *  under the License.
 */

package org.apache.commons.imaging.formats.xpm;

import java.io.File;
import java.io.IOException;
import java.util.List;

import org.apache.commons.imaging.ImageReadException;
import org.apache.commons.imaging.SanselanTest;

public abstract class XpmBaseTest extends SanselanTest
{

    private static boolean isXpm(File file)
    {
        return file.getName().toLowerCase().endsWith(".xpm");
    }

    private static final ImageFilter IMAGE_FILTER = new ImageFilter() {
        public boolean accept(File file) throws IOException, ImageReadException
        {
            return isXpm(file);
        }
    };

    protected List getXpmImages() throws IOException, ImageReadException
    {
        return getTestImages(IMAGE_FILTER);
    }
}