/*
* 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.gif;
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 GifBaseTest extends SanselanTest
{
private static boolean isGif(File file) throws IOException,
ImageReadException
{
ImageFormat format = Sanselan.guessFormat(file);
return format == ImageFormat.IMAGE_FORMAT_GIF;
}
private static final ImageFilter IMAGE_FILTER = new ImageFilter() {
public boolean accept(File file) throws IOException, ImageReadException
{
return isGif(file);
}
};
protected List getGifImages() throws IOException, ImageReadException
{
return getTestImages(IMAGE_FILTER);
}
}