/*
    * 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.imaging.formats.jpeg.exif;
  
  import java.io.File;
  import java.io.IOException;
  import java.util.List;
  import java.util.stream.Stream;
  
  import org.apache.commons.imaging.Imaging;
  import org.apache.commons.imaging.ImagingException;
  import org.apache.commons.imaging.common.ImageMetadata;
  import org.apache.commons.imaging.formats.jpeg.JpegImageMetadata;
  import org.apache.commons.imaging.formats.jpeg.JpegImagingParameters;
  import org.apache.commons.imaging.formats.tiff.TiffField;
  import org.apache.commons.imaging.formats.tiff.TiffImageMetadata;
  import org.junit.jupiter.params.ParameterizedTest;
  import org.junit.jupiter.params.provider.MethodSource;
  
  public abstract class AbstractSpecificExifTagTest extends AbstractExifTest {
  
      public static Stream<File> data() throws Exception {
          return getImagesWithExifData().stream();
      }
  
      protected abstract void checkField(File imageFile, TiffField field) throws IOException, ImagingException, ImagingException;
  
      private void checkImage(final File imageFile) throws IOException, ImagingException, ImagingException {
          // Debug.debug("imageFile", imageFile.getAbsoluteFile());
  
          final JpegImagingParameters params = new JpegImagingParameters();
  
          // note that metadata might be null if no metadata is found.
          final ImageMetadata metadata = Imaging.getMetadata(imageFile);
          if (null == metadata) {
              return;
          }
          final JpegImageMetadata jpegMetadata = (JpegImageMetadata) metadata;
  
          // note that exif might be null if no Exif metadata is found.
          final TiffImageMetadata exif = jpegMetadata.getExif();
          if (null == exif) {
              return;
          }
  
          final List<TiffField> fields = exif.getAllFields();
          for (final TiffField field : fields) {
              checkField(imageFile, field);
          }
  
      }
  
      @ParameterizedTest
      @MethodSource("data")
      public void testAllImages(final File imageFile) throws Exception {
          if (imageFile.getParentFile().getName().toLowerCase().equals("@broken")) {
              return;
          }
          checkImage(imageFile);
      }
  
  }