/*
    * 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.webp;
  
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import java.awt.Dimension;
  import java.io.File;
  import java.io.PrintWriter;
  import java.io.StringWriter;
  
  import org.apache.commons.imaging.Imaging;
  import org.apache.commons.imaging.bytesource.ByteSource;
  import org.apache.commons.imaging.internal.Debug;
  import org.junit.jupiter.params.ParameterizedTest;
  import org.junit.jupiter.params.provider.MethodSource;
  
  /**
   * Test the methods that dump data into streams.
   */
  public class WebPDumpTest extends WebPBaseTest {
  
      /**
       * @param imageFile parameterized test image.
       * @throws Exception if it cannot open the images.
       */
      @ParameterizedTest
      @MethodSource("images")
      public void testDump(final File imageFile) throws Exception {
          Debug.debug("imageFile", imageFile);
          Debug.debug();
  
          final String xmpXml = Imaging.getXmpXml(imageFile);
          if (xmpXml != null) {
              Debug.debug("xmpXml: " + xmpXml);
              Debug.debug();
          }
  
          final WebPImageParser parser = new WebPImageParser();
          final WebPImagingParameters params = new WebPImagingParameters();
  
          final WebPImageMetadata metadata = parser.getMetadata(ByteSource.file(imageFile), parser.getDefaultParameters());
          if (metadata != null) {
              Debug.debug("Exif: " + metadata.getExif());
              Debug.debug();
          }
  
          final ByteSource bs = ByteSource.file(imageFile);
  
          final Dimension size = parser.getImageSize(bs, params);
  
          final StringWriter sw = new StringWriter();
          final PrintWriter pw = new PrintWriter(sw);
          parser.dumpImageFile(pw, bs);
  
          assertTrue(sw.toString().contains("Width: " + size.width));
      }
  
  }