1 files changed, 43 insertions, 0 deletions
diff --git a/catalog-dao/src/test/java/org/openecomp/sdc/be/dao/utils/DaoUtilsTest.java b/catalog-dao/src/test/java/org/openecomp/sdc/be/dao/utils/DaoUtilsTest.java
new file mode 100644
index 0000000000..06437adb65
--- /dev/null
+++ b/catalog-dao/src/test/java/org/openecomp/sdc/be/dao/utils/DaoUtilsTest.java
@@ -0,0 +1,43 @@
+package org.openecomp.sdc.be.dao.utils;
+
+import org.apache.tinkerpop.gremlin.structure.T;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class DaoUtilsTest {
+
+	@Test
+	public void testConvertToJson() throws Exception {
+		Object object = new Object();
+		String result;
+
+		// test 1
+		result = DaoUtils.convertToJson(object);
+		Assert.assertEquals("{}", result);
+		
+		try {
+			result = DaoUtils.convertToJson(null);
+		} catch (Exception e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+
+	@Test
+	public void testConvertFromJson() throws Exception {
+		Class clazz = Object.class;
+		String json = null;
+		Object result;
+
+		// default test
+		result = DaoUtils.convertFromJson(clazz, json);
+		Assert.assertEquals(null, result);
+		
+		try {
+			result = DaoUtils.convertFromJson(null, json);
+		} catch (Exception e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+}
+\ No newline at end of file