trunk/src/ooxml/testcases/org/apache/poi/openxml4j/opc/TestPackageThumbnail.java

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   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
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       http://www.apache.org/licenses/LICENSE-2.0

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   See the License for the specific language governing permissions and
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package org.apache.poi.openxml4j.opc;

import java.io.File;

import junit.framework.TestCase;

import org.apache.poi.openxml4j.OpenXML4JTestDataSamples;

/**
 * Test the addition of thumbnail in a package.
 * 
 * @author Julien Chable
 */
public final class TestPackageThumbnail extends TestCase {

	/**
	 * Test package addThumbnail() method.
	 */
	public void testSetProperties() throws Exception {
		String inputPath = OpenXML4JTestDataSamples.getSampleFileName("TestPackageThumbnail.docx");

		String imagePath = OpenXML4JTestDataSamples.getSampleFileName("thumbnail.jpg");

		File outputFile = OpenXML4JTestDataSamples.getOutputFile("TestPackageThumbnailOUTPUT.docx");

		// Open package
		OPCPackage p = OPCPackage.open(inputPath, PackageAccess.READ_WRITE);
		try {
    		p.addThumbnail(imagePath);
    		// Save the package in the output directory
    		p.save(outputFile);
    
    		// Open the newly created file to check core properties saved values.
    		OPCPackage p2 = OPCPackage.open(outputFile.getAbsolutePath(), PackageAccess.READ);
    		try {
        		if (p2.getRelationshipsByType(PackageRelationshipTypes.THUMBNAIL)
        				.size() == 0)
        			fail("Thumbnail not added to the package !");
    		} finally {
    		    p2.revert();
    		    p2.close();
    		}
		} finally {
		    p.revert();
		    outputFile.delete();
		}
	}
}