svn commit: r1926755 - /pdfbox/trunk/xmpbox/src/test/java/org/apache/xmpbox/parser/DeserializationTest.java

[tilman]

Author: tilman
Date: Fri Jun 27 15:56:44 2025
New Revision: 1926755

URL: http://svn.apache.org/viewvc?rev=1926755&view=rev
Log:
PDFBOX-6026: test serializer result

Modified:
    
pdfbox/trunk/xmpbox/src/test/java/org/apache/xmpbox/parser/DeserializationTest.java

Modified: 
pdfbox/trunk/xmpbox/src/test/java/org/apache/xmpbox/parser/DeserializationTest.java
URL: 
http://svn.apache.org/viewvc/pdfbox/trunk/xmpbox/src/test/java/org/apache/xmpbox/parser/DeserializationTest.java?rev=1926755&r1=1926754&r2=1926755&view=diff
==============================================================================
--- 
pdfbox/trunk/xmpbox/src/test/java/org/apache/xmpbox/parser/DeserializationTest.java
 (original)
+++ 
pdfbox/trunk/xmpbox/src/test/java/org/apache/xmpbox/parser/DeserializationTest.java
 Fri Jun 27 15:56:44 2025
@@ -28,7 +28,11 @@ import static org.junit.jupiter.api.Asse
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.nio.ByteBuffer;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
 import java.util.List;
+import javax.xml.transform.TransformerException;
 
 import org.apache.xmpbox.DateConverter;
 import org.apache.xmpbox.XMPMetadata;
@@ -98,12 +102,11 @@ class DeserializationTest
     }
 
     @Test
-    void testAltBagSeq() throws XmpParsingException
+    void testAltBagSeq() throws XmpParsingException, TransformerException, 
NoSuchAlgorithmException
     {
         InputStream fis = 
DomXmpParser.class.getResourceAsStream("/org/apache/xmpbox/parser/AltBagSeqTest.xml");
-        xdb.parse(fis);
-        // XMPMetadata metadata=xdb.parse(fis);
-        // SaveMetadataHelper.serialize(metadata, true, System.out);
+        XMPMetadata metadata=xdb.parse(fis);
+        checkTransform(metadata, "AA3B148E4F802DE4");
     }
 
     @Test
@@ -322,4 +325,14 @@ class DeserializationTest
         // check creator tool
         assertEquals("Canon ",meta.getXMPBasicSchema().getCreatorTool());
     }
+
+    private void checkTransform(XMPMetadata metadata, String expected)
+            throws TransformerException, NoSuchAlgorithmException
+    {
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        serializer.serialize(metadata, baos, true);
+        byte[] digest = 
MessageDigest.getInstance("SHA-256").digest(baos.toByteArray());
+        String result = String.format("%X", ByteBuffer.wrap(digest).getLong());
+        assertEquals(expected, result);
+    }
 }