/*
    * 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;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertThrows;
  
  import java.awt.image.BufferedImage;
  import java.io.File;
  import java.util.stream.Stream;
  
  import org.apache.commons.imaging.ImageInfo;
  import org.apache.commons.imaging.Imaging;
  import org.apache.commons.imaging.ImagingException;
  import org.apache.commons.imaging.bytesource.ByteSource;
  import org.apache.commons.imaging.common.ImageMetadata;
  import org.apache.commons.imaging.formats.tiff.TiffImagingParameters;
  import org.apache.commons.imaging.internal.Debug;
  import org.apache.commons.imaging.test.TestResources;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.params.ParameterizedTest;
  import org.junit.jupiter.params.provider.MethodSource;
  
  public class JpegReadTest extends JpegBaseTest {
  
      public static Stream<File> data() throws Exception {
          return getJpegImages().stream();
      }
  
      @ParameterizedTest
      @MethodSource("data")
      public void test(final File imageFile) throws Exception {
          final JpegImageParser jpegImageParser = new JpegImageParser();
          final ImageMetadata metadata = jpegImageParser.getExifMetadata(ByteSource.file(imageFile), new TiffImagingParameters());
          // TODO only run this tests with images that have metadata...
          // assertNotNull(metadata);
          Debug.debug("metadata", metadata);
  
          Debug.debug("ICC profile", Imaging.getIccProfile(imageFile));
  
          final ImageInfo imageInfo = Imaging.getImageInfo(imageFile);
          assertNotNull(imageInfo);
  
          try {
              final BufferedImage image = Imaging.getBufferedImage(imageFile);
              assertNotNull(image);
          } catch (final ImagingException imageReadException) {
              assertEquals("Only sequential, baseline JPEGs are supported at the moment", imageReadException.getMessage());
          }
      }
  
      /**
       * The JPEG image data may contain a negative number of segments, in which case the parser could throw a NegativeArraySizeException.
       *
       * <p>
       * This test case verifies that we are handling that scenario, and throwing an ImageReadException instead.
       * </p>
       *
       * <p>
       * See Google OSS Fuzz issue 33458
       * </p>
       */
      @Test
      public void testUncaughtExceptionOssFuzz33458() {
          final File file = TestResources.resourceToFile("/images/jpeg/oss-fuzz-33458/clusterfuzz-testcase-minimized-ImagingJpegFuzzer-4548690447564800");
          final JpegImageParser parser = new JpegImageParser();
          assertThrows(ImagingException.class, () -> parser.getBufferedImage(ByteSource.file(file), new JpegImagingParameters()));
      }
  
  }