| /* |
| * 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.tika.parser.xmp; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.Collections; |
| |
| import org.junit.Test; |
| |
| import org.apache.tika.TikaTest; |
| import org.apache.tika.exception.TikaException; |
| import org.apache.tika.metadata.Metadata; |
| import org.apache.tika.metadata.TikaCoreProperties; |
| import org.apache.tika.metadata.XMPMM; |
| |
| public class JempboxExtractorTest extends TikaTest { |
| |
| @Test |
| public void testParseJpeg() throws IOException, TikaException { |
| Metadata metadata = new Metadata(); |
| try (InputStream stream = getResourceAsStream("/test-documents/testJPEG_commented.jpg")) { |
| // set some values before extraction to see that they are overridden |
| metadata.set(TikaCoreProperties.TITLE, "old title"); |
| metadata.set(TikaCoreProperties.DESCRIPTION, "old description"); |
| metadata.set(TikaCoreProperties.CREATOR, "previous author"); |
| // ... or kept in case the field is multi-value |
| metadata.add(TikaCoreProperties.SUBJECT, "oldkeyword"); |
| |
| JempboxExtractor extractor = new JempboxExtractor(metadata); |
| extractor.parse(stream); |
| |
| // DublinCore fields |
| assertEquals("Tosteberga \u00C4ngar", metadata.get(TikaCoreProperties.TITLE)); |
| assertEquals("Bird site in north eastern Sk\u00E5ne, Sweden.\n(new line)", |
| metadata.get(TikaCoreProperties.DESCRIPTION)); |
| assertEquals("Some Tourist", metadata.get(TikaCoreProperties.CREATOR)); |
| Collection<String> keywords = |
| Arrays.asList(metadata.getValues(TikaCoreProperties.SUBJECT)); |
| assertTrue(keywords.contains("oldkeyword")); |
| assertTrue(keywords.contains("grazelands")); |
| assertTrue(keywords.contains("nature reserve")); |
| assertTrue(keywords.contains("bird watching")); |
| assertTrue(keywords.contains("coast")); |
| } |
| } |
| |
| @Test |
| public void testParseJpegPhotoshop() throws IOException, TikaException { |
| Metadata metadata = new Metadata(); |
| try (InputStream stream = getResourceAsStream( |
| "/test-documents/testJPEG_commented_pspcs2mac.jpg")) { |
| JempboxExtractor extractor = new JempboxExtractor(metadata); |
| extractor.parse(stream); |
| |
| // DublinCore fields |
| assertEquals("Tosteberga \u00C4ngar", metadata.get(TikaCoreProperties.TITLE)); |
| assertEquals("Bird site in north eastern Sk\u00E5ne, Sweden.\n(new line)", |
| metadata.get(TikaCoreProperties.DESCRIPTION)); |
| assertEquals("Some Tourist", metadata.get(TikaCoreProperties.CREATOR)); |
| Collection<String> keywords = |
| Arrays.asList(metadata.getValues(TikaCoreProperties.SUBJECT)); |
| assertTrue(keywords.contains("bird watching")); |
| assertTrue(keywords.contains("coast")); |
| } |
| } |
| |
| @Test |
| public void testParseJpegXnviewmp() throws IOException, TikaException { |
| Metadata metadata = new Metadata(); |
| try (InputStream stream = getResourceAsStream( |
| "/test-documents/testJPEG_commented_xnviewmp026.jpg")) { |
| JempboxExtractor extractor = new JempboxExtractor(metadata); |
| extractor.parse(stream); |
| |
| // XnViewMp fields not understood by Jempbox |
| assertEquals("Bird site in north eastern Sk\u00E5ne, Sweden.\n(new line)", |
| metadata.get(TikaCoreProperties.DESCRIPTION)); |
| Collection<String> keywords = |
| Arrays.asList(metadata.getValues(TikaCoreProperties.SUBJECT)); |
| assertTrue(keywords.contains("coast")); |
| assertTrue(keywords.contains("nature reserve")); |
| } |
| } |
| |
| @Test |
| public void testJoinCreators() { |
| assertEquals("Mr B", new JempboxExtractor(null).joinCreators(Collections.singletonList("Mr B"))); |
| // TODO use multi-value property instead? |
| assertEquals("Mr B, Mr A", |
| new JempboxExtractor(null).joinCreators(Arrays.asList("Mr B", "Mr A"))); |
| } |
| |
| @Test |
| public void testMaxXMPMMHistory() throws Exception { |
| int maxHistory = JempboxExtractor.getMaxXMPMMHistory(); |
| try { |
| Metadata m = new Metadata(); |
| JempboxExtractor ex = new JempboxExtractor(m); |
| try (InputStream is = getResourceAsStream("/test-documents/testXMP.xmp")) { |
| ex.parse(is); |
| } |
| assertEquals(7, m.getValues(XMPMM.HISTORY_EVENT_INSTANCEID).length); |
| |
| JempboxExtractor.setMaxXMPMMHistory(5); |
| m = new Metadata(); |
| ex = new JempboxExtractor(m); |
| try (InputStream is = getResourceAsStream("/test-documents/testXMP.xmp")) { |
| ex.parse(is); |
| } |
| assertEquals(5, m.getValues(XMPMM.HISTORY_EVENT_INSTANCEID).length); |
| } finally { |
| //if something goes wrong, make sure to set this back to what it was |
| JempboxExtractor.setMaxXMPMMHistory(maxHistory); |
| } |
| } |
| |
| } |