src/test/java/org/apache/commons/sanselan/formats/jpeg/exif/WriteTagsTest.java

/*
 * 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.commons.sanselan.formats.jpeg.exif;

import org.apache.commons.sanselan.ImageWriteException;
import org.apache.commons.sanselan.SanselanConstants;
import org.apache.commons.sanselan.common.BinaryConstants;
import org.apache.commons.sanselan.formats.tiff.constants.TiffConstants;
import org.apache.commons.sanselan.formats.tiff.write.TiffOutputField;
import org.apache.commons.sanselan.util.Debug;

public class WriteTagsTest extends ExifBaseTest implements SanselanConstants
{

    public void test() throws Exception
    {
        boolean worked;

        // 2 SHORTs
        worked = true;
        try {
            TiffOutputField pageNumber = TiffOutputField.create(
                TiffConstants.EXIF_TAG_PAGE_NUMBER,
                BinaryConstants.BYTE_ORDER_LITTLE_ENDIAN,
                new Integer[] { new Integer(1), new Integer(10) } );
        } catch (ImageWriteException e) {
            Debug.debug(e);
            worked = false;
        }
        assertTrue(worked);

        // any number of SHORTS
        worked = true;
        try {
            TiffOutputField gpsAreaInfo = TiffOutputField.create(
                TiffConstants.TIFF_TAG_BITS_PER_SAMPLE,
                BinaryConstants.BYTE_ORDER_LITTLE_ENDIAN,
                new Integer[] { new Integer(1), new Integer(1) } );
        } catch (ImageWriteException e) {
            Debug.debug(e);
            worked = false;
        }
        assertTrue(worked);
    }
}