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 * to you under the Apache License, Version 2.0 (the
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package org.apache.padaf.xmpbox;


import org.apache.commons.io.output.ByteArrayOutputStream;
import org.apache.padaf.xmpbox.SaveMetadataHelper;
import org.apache.padaf.xmpbox.XMPMetadata;
import org.apache.padaf.xmpbox.schema.AdobePDFSchema;
import org.apache.padaf.xmpbox.schema.DublinCoreSchema;
import org.junit.Assert;
import org.junit.Test;

public class SaveMetadataHelperTest {

	@Test
	public void testSchemaParsing() throws Exception {
		DublinCoreSchema dc = new DublinCoreSchema(new XMPMetadata());
		dc.setCoverageValue("coverage");
		dc.addToContributorValue("contributor1");
		dc.addToContributorValue("contributor2");
		dc.addToDescriptionValue("x-default", "Description");
		ByteArrayOutputStream bos = new ByteArrayOutputStream();
		SaveMetadataHelper.serialize(dc, bos);
		byte[] tmp = SaveMetadataHelper.serialize(dc);
		Assert.assertArrayEquals(bos.toByteArray(), tmp);
	}

	@Test
	public void testMetadataParsing() throws Exception {
		XMPMetadata meta = new XMPMetadata();
		DublinCoreSchema dc = meta.createAndAddDublinCoreSchema();
		dc.setCoverageValue("coverage");
		dc.addToContributorValue("contributor1");
		dc.addToContributorValue("contributor2");
		dc.addToDescriptionValue("x-default", "Description");

		AdobePDFSchema pdf = meta.createAndAddAdobePDFSchema();
		pdf.setProducerValue("Producer");
		pdf.setPDFVersionValue("1.4");

		ByteArrayOutputStream bos = new ByteArrayOutputStream();
		byte[] tmp = SaveMetadataHelper.serialize(meta);
		SaveMetadataHelper.serialize(meta, bos);

		Assert.assertArrayEquals(bos.toByteArray(), tmp);

		ByteArrayOutputStream bosWithoutPI = new ByteArrayOutputStream();
		SaveMetadataHelper.serialize(meta, false, bosWithoutPI);
		byte[] tmpWithoutPI = SaveMetadataHelper.serialize(meta, false);
		Assert.assertArrayEquals(bosWithoutPI.toByteArray(), tmpWithoutPI);
	}

}