Nick Burch fc91409c79 Update the Metadata Extractor properties used when Tika processes images, so that the EXIF metadata is mapped onto the new content model properties. Includes tests.
Also tweak the exif model slightly to better match what Tika/XMP has, and add the exif
 namespace to the list


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@22251 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2010-09-03 18:10:49 +00:00

105 lines
3.6 KiB
Java

/*
* Copyright (C) 2005-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
*/
package org.alfresco.repo.content.metadata;
import java.io.Serializable;
import java.util.Map;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.content.MimetypeMap;
import org.alfresco.service.cmr.repository.datatype.DefaultTypeConverter;
import org.alfresco.service.namespace.QName;
/**
* @see org.alfresco.repo.content.metadata.PoiMetadataExtracter
*
* @author Neil McErlean
*/
public class PoiMetadataExtracterTest extends AbstractMetadataExtracterTest
{
private PoiMetadataExtracter extracter;
@Override
public void setUp() throws Exception
{
super.setUp();
extracter = new PoiMetadataExtracter();
extracter.setDictionaryService(dictionaryService);
extracter.register();
}
@Override
protected MetadataExtracter getExtracter()
{
return extracter;
}
public void testSupports() throws Exception
{
for (String mimetype : PoiMetadataExtracter.SUPPORTED_MIMETYPES)
{
boolean supports = extracter.isSupported(mimetype);
assertTrue("Mimetype should be supported: " + mimetype, supports);
}
}
public void testOffice2007Extraction() throws Exception
{
for (String mimetype : PoiMetadataExtracter.SUPPORTED_MIMETYPES)
{
testExtractFromMimetype(mimetype);
}
}
@Override
protected boolean skipDescriptionCheck(String mimetype) {
// Our 3 OpenOffice 07 quick files have no description properties.
return true;
}
@Override
protected void testFileSpecificMetadata(String mimetype,
Map<QName, Serializable> properties) {
// This test class is testing 3 files: quick.docx, quick.xlsx & quick.pptx.
// Their created times are hard-coded here for checking.
// Of course this means that if the files are updated, the test will break
// but those files are rarely modified - only added to.
if (MimetypeMap.MIMETYPE_OPENXML_WORDPROCESSING.equals(mimetype))
{
checkFileCreationDate(mimetype, properties, "2010-01-06T17:32:00.000Z");
}
else if (MimetypeMap.MIMETYPE_OPENXML_SPREADSHEET.equals(mimetype))
{
checkFileCreationDate(mimetype, properties, "1996-10-15T00:33:28.000+01:00");
}
else if (MimetypeMap.MIMETYPE_OPENXML_PRESENTATION.equals(mimetype))
{
// Extraordinary! This document predates Isaac Newton's Principia Mathematica by almost a century. ;)
checkFileCreationDate(mimetype, properties, "1601-01-01T00:00:00.000Z");
}
}
private void checkFileCreationDate(String mimetype, Map<QName, Serializable> properties, String date)
{
assertEquals("Property " + ContentModel.PROP_CREATED + " not found for mimetype " + mimetype, date,
DefaultTypeConverter.INSTANCE.convert(String.class, properties.get(ContentModel.PROP_CREATED)));
}
}