/* * 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.pdfbox.pdmodel; import java.util.Arrays; import java.util.List; import junit.framework.TestCase; /** * This class tests the extraction of document-level metadata. * @author Neil McErlean * @since 1.3.0 */ public class TestPDDocumentInformation extends TestCase { public void testMetadataExtraction() throws Exception { PDDocument doc = null; try { // This document has been selected for this test as it contains custom metadata. doc = PDDocument.load( "src/test/resources/input/hello3.pdf"); PDDocumentInformation info = doc.getDocumentInformation(); assertEquals("Wrong author", "Brian Carrier", info.getAuthor()); assertNotNull("Wrong creationDate", info.getCreationDate()); assertEquals("Wrong creator", "Acrobat PDFMaker 8.1 for Word", info.getCreator()); assertNull ("Wrong keywords", info.getKeywords()); assertNotNull("Wrong modificationDate", info.getModificationDate()); assertEquals("Wrong producer", "Acrobat Distiller 8.1.0 (Windows)", info.getProducer()); assertNull ("Wrong subject", info.getSubject()); assertNull ("Wrong trapped", info.getTrapped()); List<String> expectedMetadataKeys = Arrays.asList(new String[] {"CreationDate", "Author", "Creator", "Producer", "ModDate", "Company", "SourceModified", "Title"}); assertEquals("Wrong metadata key count", expectedMetadataKeys.size(), info.getMetadataKeys().size()); for (String key : expectedMetadataKeys) { assertTrue("Missing metadata key:" + key, info.getMetadataKeys().contains(key)); } // Custom metadata fields. assertEquals("Wrong company", "Basis Technology Corp.", info.getCustomMetadataValue("Company")); assertEquals("Wrong sourceModified", "D:20080819181502", info.getCustomMetadataValue("SourceModified")); } finally { if( doc != null ) { doc.close(); } } } }