/*
 * 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.sanselan.formats.jpeg;

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

import org.apache.sanselan.ImageFormat;
import org.apache.sanselan.ImageReadException;
import org.apache.sanselan.Sanselan;
import org.apache.sanselan.SanselanTest;

public abstract class JpegBaseTest extends SanselanTest
{


	protected static boolean isJpeg(File file) throws IOException,
			ImageReadException
	{
		ImageFormat format = Sanselan.guessFormat(file);
		return format == ImageFormat.IMAGE_FORMAT_JPEG;
	}

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



	protected List getJpegImages() throws IOException, ImageReadException
	{
		return getTestImages(imageFilter);
	}

}
