PDFBOX-6133: expand test

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1930962 13f79535-47bb-0310-9956-ffa450edef68

Author: THausherr

xmpbox/src/test/java/org/apache/xmpbox/xml/DomXmpParserTest.java

@@ -1496,7 +1496,7 @@ void testPDFBox6131_2() throws IOException, XmpParsingException
     }
 
     @Test
-    void testPDFBox6133() throws IOException, XmpParsingException, BadFieldValueException
+    void testPDFBox6133() throws IOException, XmpParsingException, BadFieldValueException, TransformerException
     {
         // Namespace is used both for the schema and the type,
         // and that there are two types with the same namespace
@@ -1519,6 +1519,27 @@ void testPDFBox6133() throws IOException, XmpParsingException, BadFieldValueExce
             assertEquals("[DocumentSection=TextType:cited-references]", struct4.getProperty("DocumentSection").toString());
             assertEquals("[StartPage=RealType:47.0]", struct4.getProperty("StartPage").toString());
             assertEquals("[NumberOfPages=RealType:1.0]", struct4.getProperty("NumberOfPages").toString());
+
+            // Serialize and repeat to ensure nothing was broken in serialization
+            XmpSerializer serializer = new XmpSerializer();
+            ByteArrayOutputStream baos = new ByteArrayOutputStream();
+            serializer.serialize(xmp, baos, true);
+            xmp = new DomXmpParser().parse(baos.toByteArray());
+            epaSchema = xmp.getSchema("http://www.epo.org/patent-bibliographic-data/1.0/");
+            assertEquals("[TotalNumberOfPages=RealType:47.0]", epaSchema.getProperty("TotalNumberOfPages").toString());
+            pub = (DefinedStructuredType) epaSchema.getProperty("Publication");
+            assertEquals("[CountryCode=TextType:EP]", pub.getProperty("CountryCode").toString());
+            classification = (ArrayProperty) epaSchema.getProperty("Classification");
+            assertEquals(4, classification.getAllProperties().size());
+            class3 = (TextType) classification.getAllProperties().get(3);
+            assertEquals("A61K 39/215 20060101ALI20160203BHEP", class3.getStringValue());
+            assertEquals("CORONAVIRUS", epaSchema.getUnqualifiedLanguagePropertyValue("Title", "de"));
+            documentStructure = (ArrayProperty) epaSchema.getProperty("DocumentStructure");
+            assertEquals(5, documentStructure.getAllProperties().size());
+            struct4 = (DefinedStructuredType) documentStructure.getAllProperties().get(4);
+            assertEquals("[DocumentSection=TextType:cited-references]", struct4.getProperty("DocumentSection").toString());
+            assertEquals("[StartPage=RealType:47.0]", struct4.getProperty("StartPage").toString());
+            assertEquals("[NumberOfPages=RealType:1.0]", struct4.getProperty("NumberOfPages").toString());
         }
     }