MetaDataTest.java

package com.itextpdf.text.pdf;

import static org.junit.Assert.assertEquals;

import java.io.ByteArrayOutputStream;

import org.junit.Test;

import com.itextpdf.text.Document;
import com.itextpdf.text.Paragraph;

public class MetaDataTest {

    @Test
    public void testProducer() throws Exception {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        Document document = new Document();

        PdfWriter.getInstance(document, baos);
        document.open();
        document.add(new Paragraph("Hello World"));
        document.close();
        
        PdfReader r = new PdfReader(baos.toByteArray());

        assertEquals("Producer", r.getInfo().get("Producer"), Document.getVersion()); 
    }

}