additional hgnc annotator tests

annotation/src/main/java/lcsb/mapviewer/annotation/services/annotators/HgncAnnotator.java

@@ -281,7 +281,7 @@ public class HgncAnnotator extends ElementAnnotator implements IExternalService
 					"Only " + MiriamType.HGNC + " and " + MiriamType.HGNC_SYMBOL + " are accepted but " + miriamData.getDataType() + " found.");
 		}
 		try {
-			List<MiriamData> result = new ArrayList<MiriamData>();
+			List<MiriamData> result = new ArrayList<>();
 			String content = getWebPageContent(query);
 			Node xml = getXmlDocumentFromString(content);
 			Node response = getNode("response", xml.getChildNodes());

annotation/src/test/java/lcsb/mapviewer/annotation/services/annotators/HgncAnnotatorTest.java

@@ -94,6 +94,24 @@ public class HgncAnnotatorTest extends AnnotationTestFunctions {
 		}
 	}
 
+	@Test
+	public void testGetAnnotationsForElementWithMultiHGNC() throws Exception {
+		try {
+			MiriamData snca = new MiriamData(MiriamType.HGNC_SYMBOL, "SNCA");
+			MiriamData park7 = new MiriamData(MiriamType.HGNC_SYMBOL, "PARK7");
+			GenericProtein proteinAlias = new GenericProtein("id");
+			proteinAlias.addMiriamData(snca);
+			proteinAlias.addMiriamData(park7);
+			hgncAnnotator.annotateElement(proteinAlias);
+			
+			assertEquals(1, getWarnings().size());
+
+		} catch (Exception e) {
+			e.printStackTrace();
+			throw e;
+		}
+	}
+
 	@Test
 	public void testGetAnnotationsForHGNC_ID() throws Exception {
 		try {
@@ -290,6 +308,16 @@ public class HgncAnnotatorTest extends AnnotationTestFunctions {
 		}
 	}
 
+	@Test
+	public void testUnknownHgncIdToName() throws Exception {
+		try {
+			assertNull(hgncAnnotator.hgncIdToHgncName(new MiriamData(MiriamType.HGNC, "asd")));
+		} catch (Exception e) {
+			e.printStackTrace();
+			throw e;
+		}
+	}
+
 	@Test
 	public void testHgncToUniProt1() throws Exception {
 		try {