/*
    * 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.any23.extractor.yaml;
  
  import java.io.BufferedInputStream;
  import java.io.InputStream;
  import org.apache.any23.mime.MIMEType;
  import org.apache.any23.mime.TikaMIMETypeDetector;
  import org.apache.any23.mime.purifier.WhiteSpacesPurifier;
  import org.junit.Assert;
  import org.junit.Before;
  import org.junit.Test;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  /**
   * @author jacek
   */
  public class YAMLTikaParserTest {
  
      private final String file1 = "/org/apache/any23/extractor/yaml/simple-load.yml";
  
      private final Logger log = LoggerFactory.getLogger(getClass());
  
      private TikaMIMETypeDetector detector;
  
      @Before
      public void prepareDetector() throws Exception {
          detector = new TikaMIMETypeDetector(new WhiteSpacesPurifier());
      }
  
      /**
       * Yaml type is detected by file name only so detector returns octet type.
       * 
       * @throws Exception
       *             if there is an error asserting the test data.
       */
      @Test
      public void tikaStreamDetect() throws Exception {
          InputStream is = new BufferedInputStream(this.getClass().getResourceAsStream(file1));
          Assert.assertNotNull("Could not find test file: " + file1, is);
          MIMEType type = detector.guessMIMEType(null, is, null);
  
          // Not currently doing stream detection for YAML, so it returns the default, octet-stream
          Assert.assertEquals("application/octet-stream", type.toString());
      }
  
      @Test
      public void tikaNameDetect() throws Exception {
          String fileName = java.net.URI.create(file1).getPath();
  
          log.debug("normatised file name: {}", fileName);
          MIMEType type = detector.guessMIMEType(fileName, null, null);
  
          Assert.assertEquals("text/x-yaml", type.toString());
      }
  
  }