DFXPConverterTest.java

/**
 * Licensed to The Apereo Foundation under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 *
 * The Apereo Foundation licenses this file to you under the Educational
 * Community 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://opensource.org/licenses/ecl2.txt
 *
 * 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.opencastproject.caption.converters;

import org.opencastproject.caption.api.Caption;

import org.apache.commons.io.IOUtils;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;

import junit.framework.Assert;

/**
 *
 * Test class for DFXP converter.
 *
 */
public class DFXPConverterTest {

  // converter
  private DFXPCaptionConverter dfxpConverter;
  // sample
  private InputStream inputStream;
  // resulting output stream
  private ByteArrayOutputStream outputStream;
  // expected output

  private String expectedOutput = "<?xml version=\"1.0\" encoding=\"UTF-8\"";

  @Before
  public void setUp() throws IOException {
    dfxpConverter = new DFXPCaptionConverter();
    inputStream = DFXPConverterTest.class.getResourceAsStream("/sample.dfxp.xml");
    outputStream = new ByteArrayOutputStream();
  }

  @Test
  public void testDFXPConversion() {
    try {
      // verify conversion parsing and exporting without exception
      List<Caption> collection = dfxpConverter.importCaption(inputStream, "en");
      dfxpConverter.exportCaption(outputStream, collection, "en");
      Assert.assertTrue(outputStream.toString("UTF-8").startsWith(expectedOutput));
    } catch (Exception e) {
      e.printStackTrace();
      Assert.fail(e.getMessage());
    }
  }

  @After
  public void tear() throws IOException {
    IOUtils.closeQuietly(inputStream);
    IOUtils.closeQuietly(outputStream);
  }

}