POIXMLproperties: core properties improvement + test

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@795923 13f79535-47bb-0310-9956-ffa450edef68

src/ooxml/java/org/apache/poi/POIXMLProperties.java

@@ -165,6 +165,18 @@ public class POIXMLProperties {
 		public String getTitle() {
 			return part.getTitleProperty().getValue();
 		}
+		public String getCreator() {
+			return part.getCreatorProperty().getValue();
+		}
+		public void setCreator(String creator) {
+			part.setCreatorProperty(creator);
+		}
+		public String getSubject() {
+			return part.getSubjectProperty().getValue();
+		}
+		public void setSubjectProperty(String subject) {
+			part.setSubjectProperty(subject);
+		}
 		
 		public PackagePropertiesPart getUnderlyingProperties() {
 			return part;

src/ooxml/testcases/org/apache/poi/TestPOIXMLProperties.java

@@ -18,15 +18,20 @@
 
 package org.apache.poi;
 
-import org.apache.poi.xssf.usermodel.XSSFWorkbook;
-import org.apache.poi.xssf.XSSFTestDataSamples;
+import java.io.File;
 
 import junit.framework.TestCase;
 
+import org.apache.poi.openxml4j.opc.OPCPackage;
+import org.apache.poi.xssf.XSSFTestDataSamples;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+import org.apache.poi.xwpf.usermodel.XWPFDocument;
+
 /**
  * Test setting extended and custom OOXML properties
  */
 public class TestPOIXMLProperties extends TestCase {
+	
     public void testWorkbookExtendedProperties() throws Exception {
         XSSFWorkbook workbook = new XSSFWorkbook();
         POIXMLProperties props = workbook.getProperties();
@@ -131,4 +136,24 @@ public class TestPOIXMLProperties extends TestCase {
 
 
     }
+    
+    public void testDocumentProperties() throws Exception {
+		File sampleFile = new File(
+				System.getProperty("HWPF.testdata.path") +
+				File.separator + "documentProperties.docx"
+		);
+		assertTrue(sampleFile.exists());
+		XWPFDocument sampleDoc;
+		sampleDoc = new XWPFDocument(
+				POIXMLDocument.openPackage(sampleFile.toString())
+		);
+		POIXMLProperties props = sampleDoc.getProperties();
+		assertNotNull(props);
+		String title = props.getCoreProperties().getTitle();
+		assertEquals("Hello World", title);
+		String creator = props.getCoreProperties().getCreator();
+		assertEquals("Paolo Mottadelli", creator);
+		String subject = props.getCoreProperties().getSubject();
+		assertEquals("Greetings", subject);
+    }
 }