Update metadata extractors - Outlook, MP3, Mail and PDF improvements, and increase test coverage

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@18454 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2025-08-07 17:49:17 +00:00 · 2010-02-04 14:42:45 +00:00
parent f2554d0f63
commit bd1e3edf76
19 changed files with 707 additions and 225 deletions
--- a/source/java/org/alfresco/repo/content/metadata/MP3MetadataExtracterTest.java
+++ b/source/java/org/alfresco/repo/content/metadata/MP3MetadataExtracterTest.java
@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2005 Jesper Steen Møller
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program 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 General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ * As a special exception to the terms and conditions of version 2.0 of 
+ * the GPL, you may redistribute this Program in connection with Free/Libre 
+ * and Open Source Software ("FLOSS") applications as described in Alfresco's 
+ * FLOSS exception.  You should have recieved a copy of the text describing 
+ * the FLOSS exception, and it is also available here: 
+ * http://www.alfresco.com/legal/licensing"
+ */
+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;
+
+/**
+ * Test for the MP3 metadata extraction from id3 tags.
+ */
+public class MP3MetadataExtracterTest extends AbstractMetadataExtracterTest
+{
+    private MP3MetadataExtracter extracter;
+    private static final String ARTIST = "Hauskaz";
+
+    @Override
+    public void setUp() throws Exception
+    {
+        super.setUp();
+        extracter = new MP3MetadataExtracter();
+        extracter.setDictionaryService(dictionaryService);
+        extracter.register();
+    }
+
+    /**
+     * @return Returns the same transformer regardless - it is allowed
+     */
+    protected MetadataExtracter getExtracter()
+    {
+        return extracter;
+    }
+
+    public void testSupports() throws Exception
+    {
+        for (String mimetype : MP3MetadataExtracter.SUPPORTED_MIMETYPES)
+        {
+            boolean supports = extracter.isSupported(mimetype);
+            assertTrue("Mimetype should be supported: " + mimetype, supports);
+        }
+    }
+
+    public void testMP3Extraction() throws Exception
+    {
+        testExtractFromMimetype(MimetypeMap.MIMETYPE_MP3);
+    }
+
+    /**
+     * We don't have quite the usual metadata. Tests the descriptions one.
+     * Other tests in {@link #testFileSpecificMetadata(String, Map)}
+     */
+    protected void testCommonMetadata(String mimetype, Map<QName, Serializable> properties) {
+       // Title is as normal
+       assertEquals(
+             "Property " + ContentModel.PROP_TITLE + " not found for mimetype " + mimetype,
+             QUICK_TITLE,
+             DefaultTypeConverter.INSTANCE.convert(String.class, properties.get(ContentModel.PROP_TITLE)));
+       // Has Author, not Creator, and is different
+       assertEquals(
+             "Property " + ContentModel.PROP_AUTHOR + " not found for mimetype " + mimetype,
+             "Hauskaz",
+             DefaultTypeConverter.INSTANCE.convert(String.class, properties.get(ContentModel.PROP_AUTHOR)));
+       
+       // Description is a composite
+       assertContains(
+             "Property " + ContentModel.PROP_DESCRIPTION + " didn't contain " +  QUICK_TITLE + " for mimetype " + mimetype,
+             QUICK_TITLE,
+             DefaultTypeConverter.INSTANCE.convert(String.class, properties.get(ContentModel.PROP_DESCRIPTION)));
+       // Check rest of it later
+    }
+
+   /** 
+    * Tests for various MP3 specific bits of metadata 
+    */
+    public void testFileSpecificMetadata(String mimetype, Map<QName, Serializable> properties) {
+       QName songTitle = QName.createQName("music","songTitle");
+       assertEquals(
+             "Property " + songTitle + " not found for mimetype " + mimetype,
+             QUICK_TITLE,
+             DefaultTypeConverter.INSTANCE.convert(String.class, properties.get(songTitle)));
+      
+       QName songArtist = QName.createQName("music","artist");
+       assertEquals(
+             "Property " + songArtist + " not found for mimetype " + mimetype,
+             ARTIST,
+             DefaultTypeConverter.INSTANCE.convert(String.class, properties.get(songArtist)));
+       
+       // Description is a composite - check the artist part
+       assertContains(
+             "Property " + ContentModel.PROP_DESCRIPTION + " didn't contain " +  ARTIST + " for mimetype " + mimetype,
+             ARTIST,
+             DefaultTypeConverter.INSTANCE.convert(String.class, properties.get(ContentModel.PROP_DESCRIPTION)));
+    }
+}