Add junits to auth cass
[aaf/authz.git] / auth / auth-cass / src / test / java / org / onap / aaf / auth / dao / cass / JU_NsDAO.java
diff --git a/auth/auth-cass/src/test/java/org/onap/aaf/auth/dao/cass/JU_NsDAO.java b/auth/auth-cass/src/test/java/org/onap/aaf/auth/dao/cass/JU_NsDAO.java
new file mode 100644 (file)
index 0000000..2b0e101
--- /dev/null
@@ -0,0 +1,886 @@
+/**
+ * ============LICENSE_START====================================================
+ * org.onap.aaf
+ * ===========================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ===========================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END====================================================
+ *
+ */
+
+package org.onap.aaf.auth.dao.cass;
+
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.MockitoAnnotations.initMocks;
+
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.nio.ByteBuffer;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.onap.aaf.auth.dao.AbsCassDAO;
+import org.onap.aaf.auth.dao.AbsCassDAO.CRUD;
+import org.onap.aaf.auth.dao.AbsCassDAO.PSInfo;
+import org.onap.aaf.auth.dao.CassAccess;
+import org.onap.aaf.auth.dao.CassDAOImpl;
+import org.onap.aaf.auth.dao.cass.NsDAO.Data;
+import org.onap.aaf.auth.env.AuthzTrans;
+import org.onap.aaf.auth.layer.Result;
+import org.onap.aaf.cadi.config.Config;
+import org.onap.aaf.misc.env.APIException;
+import org.onap.aaf.misc.env.Env;
+import org.onap.aaf.misc.env.LogTarget;
+import org.onap.aaf.misc.env.TimeTaken;
+
+import com.datastax.driver.core.Cluster;
+import com.datastax.driver.core.ResultSet;
+import com.datastax.driver.core.Row;
+import com.datastax.driver.core.Session;
+
+public class JU_NsDAO {
+
+       @Mock
+    AuthzTrans trans;
+       @Mock
+       Cluster cluster;
+       @Mock
+       Session session;
+       @Mock
+       ResultSet rs;
+       
+       @Before
+       public void setUp() throws APIException, IOException {
+               initMocks(this);
+               Mockito.doReturn(Mockito.mock(LogTarget.class)).when(trans).warn();
+               Mockito.doReturn(Mockito.mock(LogTarget.class)).when(trans).error();
+               Mockito.doReturn(Mockito.mock(LogTarget.class)).when(trans).debug();
+               Mockito.doReturn(Mockito.mock(LogTarget.class)).when(trans).info();
+               Mockito.doReturn(Mockito.mock(LogTarget.class)).when(trans).init();
+               Mockito.doReturn(session).when(cluster).connect("test");
+               Mockito.doReturn(Mockito.mock(TimeTaken.class)).when(trans).start(Mockito.anyString(), Mockito.anyInt());
+               Mockito.doReturn("100").when(trans).getProperty(Config.CADI_LATITUDE);
+               Mockito.doReturn("100").when(trans).getProperty(Config.CADI_LONGITUDE);
+
+               Iterator<Row> ite = Mockito.mock(Iterator.class);
+               Mockito.doReturn(ite).when(rs).iterator();
+               Mockito.doReturn(rs).when(session).execute(Mockito.anyString());
+       }
+
+       @Test
+       public void testInit() {
+               try {
+                       Session session =  Mockito.mock(Session.class);
+                       new NsDAOImpl(trans, cluster, "test", session);
+               } catch (APIException | IOException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+       }
+       
+       public void setPsByStartAndTarget(NsDAO NsDAOObj, PSInfo psInfoObj, String fieldName) {
+               Field nsDaoField;
+               try {
+                       nsDaoField = NsDAO.class.getDeclaredField(fieldName);
+                       
+                       nsDaoField.setAccessible(true);
+               // remove final modifier from field
+               Field modifiersField = Field.class.getDeclaredField("modifiers");
+               modifiersField.setAccessible(true);
+//             modifiersField.setInt(nsDaoField, nsDaoField.getModifiers() & ~Modifier.FINAL);
+               
+               nsDaoField.set(NsDAOObj, psInfoObj);
+               } catch (NoSuchFieldException | SecurityException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalArgumentException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalAccessException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+       }
+       
+       @Test
+       public void testWasMOdified() {
+               TimeTaken tt = Mockito.mock(TimeTaken.class);
+               Mockito.doReturn(tt).when(trans).start("NsDAO CREATE", Env.REMOTE);
+               Mockito.doReturn(tt).when(trans).start("Clear Reset Deque", Env.SUB);
+               Mockito.doReturn(tt).when(trans).start("New Cassandra Session", Env.SUB);
+               Mockito.doReturn(tt).when(trans).start("Preparing PSInfo CREATE on NsDAO", Env.SUB);
+               Mockito.doReturn(tt).when(trans).start("DELETE Future",Env.REMOTE);
+               Mockito.doReturn(Mockito.mock(LogTarget.class)).when(trans).error();
+               Mockito.doNothing().when(tt).done();
+               NsDAO.Data data  = new NsDAO.Data();
+               
+               HistoryDAO historyDAO = Mockito.mock(HistoryDAO.class);
+               Result<ResultSet> rs1 = new Result<ResultSet>(null,0,"test",new Object[0]);
+               Mockito.doReturn(rs1).when(historyDAO).create(Mockito.any(), Mockito.any());
+               CacheInfoDAO cacheInfoDAO = Mockito.mock(CacheInfoDAO.class);
+               Mockito.doReturn(rs1).when(cacheInfoDAO).touch(Mockito.any(), Mockito.anyString(), Mockito.anyInt());
+               
+               NsDAO daoObj = null;
+               try {
+                       daoObj = new NsDAO(trans, historyDAO, cacheInfoDAO);
+               } catch (APIException | IOException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               daoObj.wasModified(trans, CRUD.create, data, new String[] {"test"});
+               
+               daoObj.wasModified(trans, CRUD.create, data, new String[] {});
+               daoObj.wasModified(trans, CRUD.create, data, new String[] {null});
+               daoObj.wasModified(trans, CRUD.create, data, new String[] {"test",null});
+               daoObj.wasModified(trans, CRUD.create, data, new String[] {"test","test"});
+               
+               rs1 = new Result<ResultSet>(null,1,"test",new Object[0]);
+               Mockito.doReturn(rs1).when(historyDAO).create(Mockito.any(), Mockito.any());
+               daoObj.wasModified(trans, CRUD.create, data, new String[] {"test","test"});
+       }
+       
+       @Test
+       public void testSecondConstructor() {
+               HistoryDAO historyDAO = Mockito.mock(HistoryDAO.class);
+               CacheInfoDAO cacheInfoDAO = Mockito.mock(CacheInfoDAO.class);
+
+               try {
+                       new NsDAO(trans, historyDAO, cacheInfoDAO);
+               } catch (APIException | IOException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               
+       }
+
+       @Test
+       public void testNSLoader(){
+               Class<?> innerClass = null;
+               Class<?>[] innerClassArr = NsDAO.class.getDeclaredClasses();
+               for(Class<?> indCls:innerClassArr) {
+                       if(indCls.getName().contains("NSLoader")) {
+                               innerClass = indCls;
+                               break;
+                       }
+               }
+               
+        Constructor<?> constructor = innerClass.getDeclaredConstructors()[0];
+        constructor.setAccessible(true);
+        
+        try {
+               
+                       Object obj = constructor.newInstance(1);
+                       Method innnerClassMtd;
+                               
+                       NsDAO.Data data  = new NsDAO.Data();
+                       Row row = Mockito.mock(Row.class);
+                       ByteBuffer bbObj = ByteBuffer.allocateDirect(10);
+                       bbObj.limit(7);
+                       bbObj.put(0, new Byte("0"));
+                       bbObj.put(1, new Byte("1"));
+                       bbObj.put(2, new Byte("2"));
+                       Mockito.doReturn(bbObj).when(row).getBytesUnsafe(1);
+                       
+                       innnerClassMtd = innerClass.getMethod("load", new Class[] {NsDAO.Data.class, Row.class});
+                       innnerClassMtd.invoke(obj, new Object[] {data, row});
+                       
+                       innnerClassMtd = innerClass.getDeclaredMethod("key", new Class[] {NsDAO.Data.class, Integer.TYPE, Object[].class });
+                       innnerClassMtd.invoke(obj, new Object[] {data, 1, new Object[] {"test","test","test"} });
+//                     
+                       innnerClassMtd = innerClass.getDeclaredMethod("body", new Class[] {NsDAO.Data.class, Integer.TYPE, Object[].class });
+                       innnerClassMtd.invoke(obj, new Object[] {data, 1, new Object[] {"test","test","test","test","test","test","test","test","test","test","test"} });
+                       
+                       DataOutputStream dos = new DataOutputStream(new FileOutputStream("JU_NsDAOTest.java"));
+                       innnerClassMtd = innerClass.getDeclaredMethod("marshal", new Class[] {NsDAO.Data.class, DataOutputStream.class });
+                       innnerClassMtd.invoke(obj, new Object[] {data, dos });
+
+                       DataInputStream dis = new DataInputStream(new FileInputStream("JU_NsDAOTest.java"));
+                       innnerClassMtd = innerClass.getDeclaredMethod("unmarshal", new Class[] {NsDAO.Data.class, DataInputStream.class });
+                       innnerClassMtd.invoke(obj, new Object[] {data, dis });
+                       
+               } catch (InstantiationException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalAccessException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalArgumentException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (InvocationTargetException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (NoSuchMethodException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (SecurityException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (FileNotFoundException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } 
+       }
+       @Test
+       public void testCreate() {
+               PSInfo psObj = Mockito.mock(PSInfo.class);
+
+               HistoryDAO historyDAO = Mockito.mock(HistoryDAO.class);
+               NsDAO.Data data = new NsDAO.Data();
+
+               Result<ResultSet>  rs1 = new Result<ResultSet>(null,0,"test",new Object[0]);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl CREATE", data);
+               Mockito.doReturn(rs1).when(historyDAO).create(Mockito.any(), Mockito.any());
+               CacheInfoDAO cacheInfoDAO = Mockito.mock(CacheInfoDAO.class);
+               NsDAOImpl daoObj=null;
+               try {
+                       daoObj = new NsDAOImpl(trans, historyDAO, cacheInfoDAO, psObj, session);
+               } catch (APIException | IOException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               Mockito.doReturn("test user").when(trans).user();
+               
+               Result<NsDAO.Data> retVal = daoObj.create(trans,data);
+               assertTrue(retVal.status == 4);
+
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"9042");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,null);
+               data.parent = "parent";
+               data.attrib = new HashMap<>();
+               data.attrib.put("test", "test");
+               
+               Field cbField;
+               Mockito.doReturn(rs1).when(cacheInfoDAO).touch(Mockito.any(), Mockito.anyString(), Mockito.anyInt());
+               try {
+                       cbField = CassAccess.class.getDeclaredField("cb");
+                       cbField.setAccessible(true);
+                       cbField.set(daoObj, null);
+               } catch (NoSuchFieldException | SecurityException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalArgumentException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalAccessException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               
+               retVal = daoObj.create(trans,data);
+               assertTrue(retVal.status == 9);
+               
+               Field owningField;
+               Mockito.doReturn(rs1).when(cacheInfoDAO).touch(Mockito.any(), Mockito.anyString(), Mockito.anyInt());
+               try {
+                       owningField = AbsCassDAO.class.getDeclaredField("owningDAO");
+                       owningField.setAccessible(true);
+                       owningField.set(daoObj, null);
+               } catch (NoSuchFieldException | SecurityException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalArgumentException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalAccessException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               retVal = daoObj.create(trans,data);
+               assertTrue(retVal.status == 0);
+               
+       }
+       
+       @Test
+       public void testUpdate() {
+               PSInfo psObj = Mockito.mock(PSInfo.class);
+
+               HistoryDAO historyDAO = Mockito.mock(HistoryDAO.class);
+               NsDAO.Data data = new NsDAO.Data();
+
+               Result<ResultSet>  rs1 = new Result<ResultSet>(null,0,"test",new Object[0]);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl CREATE", data);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl UPDATE", data);
+               Mockito.doReturn(rs1).when(historyDAO).create(Mockito.any(), Mockito.any());
+               CacheInfoDAO cacheInfoDAO = Mockito.mock(CacheInfoDAO.class);
+               NsDAOImpl daoObj=null;
+               try {
+                       daoObj = new NsDAOImpl(trans, historyDAO, cacheInfoDAO, psObj, session);
+               } catch (APIException | IOException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               Mockito.doReturn("test user").when(trans).user();
+               
+               Result<Void> retVal = daoObj.update(trans,data);
+               assertTrue(retVal.status == 4);
+
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"9042");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,null);
+               data.parent = "parent";
+               data.attrib = new HashMap<>();
+               data.attrib.put("test", "test");
+               Field cbField;
+               Mockito.doReturn(rs1).when(cacheInfoDAO).touch(Mockito.any(), Mockito.anyString(), Mockito.anyInt());
+               try {
+                       cbField = AbsCassDAO.class.getDeclaredField("owningDAO");
+                       cbField.setAccessible(true);
+                       cbField.set(daoObj, null);
+               } catch (NoSuchFieldException | SecurityException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalArgumentException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalAccessException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               
+               retVal = daoObj.update(trans,data);
+               assertTrue(retVal.status == 0);
+               
+               ResultSet rsMock = Mockito.mock(ResultSet.class);
+               Iterator<Row> iteMock = Mockito.mock(Iterator.class);
+               Mockito.doReturn(iteMock).when(rsMock).iterator();
+               Row rowMock = Mockito.mock(Row.class);
+               Mockito.doReturn(rowMock).when(iteMock).next();
+               Mockito.when(iteMock.hasNext()).thenReturn(true, false);
+               Mockito.doReturn("test").when(rowMock).getString(Mockito.anyInt());
+               Mockito.doReturn(rsMock).when(session).execute(Mockito.anyString());
+               retVal = daoObj.update(trans,data);
+               assertTrue(retVal.status == 0);
+       }
+       
+       @Test
+       public void testRead() {
+               PSInfo psObj = Mockito.mock(PSInfo.class);
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"9042");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,null);
+
+               HistoryDAO historyDAO = Mockito.mock(HistoryDAO.class);
+               NsDAO.Data data = new NsDAO.Data();
+
+               Result<List<Data>>  rs1 = new Result<List<Data>>(null,0,"test",new Object[0]);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl CREATE", data);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl UPDATE", data);
+               Mockito.doReturn(rs1).when(psObj).read(trans, "NsDAOImpl READ", data);
+               Mockito.doReturn(rs1).when(historyDAO).create(Mockito.any(), Mockito.any());
+               CacheInfoDAO cacheInfoDAO = Mockito.mock(CacheInfoDAO.class);
+               NsDAOImpl daoObj=null;
+               try {
+                       daoObj = new NsDAOImpl(trans, historyDAO, cacheInfoDAO, psObj, session);
+               } catch (APIException | IOException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               Mockito.doReturn("test user").when(trans).user();
+               
+               Result<List<Data>> retVal = daoObj.read(trans,data);
+               assertTrue(retVal.status == 0);
+
+               List<Data> dataAL= new ArrayList<>();
+               dataAL.add(data);
+               rs1 = new Result<List<Data>>(dataAL,0,"test",new Object[0]);
+               Mockito.doReturn(rs1).when(psObj).read(trans, "NsDAOImpl READ", data);
+               Field cbField;
+               Mockito.doReturn(rs1).when(cacheInfoDAO).touch(Mockito.any(), Mockito.anyString(), Mockito.anyInt());
+               try {
+                       cbField = AbsCassDAO.class.getDeclaredField("owningDAO");
+                       cbField.setAccessible(true);
+                       cbField.set(daoObj, null);
+               } catch (NoSuchFieldException | SecurityException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalArgumentException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalAccessException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               retVal = daoObj.read(trans,data);
+               assertTrue(retVal.status == 0);
+
+       }
+       
+       @Test
+       public void testReadByObject() {
+               PSInfo psObj = Mockito.mock(PSInfo.class);
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"9042");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,null);
+
+               HistoryDAO historyDAO = Mockito.mock(HistoryDAO.class);
+               NsDAO.Data data = new NsDAO.Data();
+
+               Result<List<Data>>  rs1 = new Result<List<Data>>(null,0,"test",new Object[0]);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl CREATE", data);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl UPDATE", data);
+               Mockito.doReturn(rs1).when(psObj).read(trans, "NsDAOImpl READ", new Object[] {});
+               Mockito.doReturn(rs1).when(historyDAO).create(Mockito.any(), Mockito.any());
+               CacheInfoDAO cacheInfoDAO = Mockito.mock(CacheInfoDAO.class);
+               NsDAOImpl daoObj=null;
+               try {
+                       daoObj = new NsDAOImpl(trans, historyDAO, cacheInfoDAO, psObj, session);
+               } catch (APIException | IOException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               Mockito.doReturn("test user").when(trans).user();
+               
+               Result<List<Data>> retVal = daoObj.read(trans,new Object[] {});
+               assertTrue(retVal.status == 0);
+
+               List<Data> dataAL= new ArrayList<>();
+               dataAL.add(data);
+               rs1 = new Result<List<Data>>(dataAL,0,"test",new Object[0]);
+               Mockito.doReturn(rs1).when(psObj).read(trans, "NsDAOImpl READ", new Object[] {});
+               Field cbField;
+               Mockito.doReturn(rs1).when(cacheInfoDAO).touch(Mockito.any(), Mockito.anyString(), Mockito.anyInt());
+               try {
+                       cbField = AbsCassDAO.class.getDeclaredField("owningDAO");
+                       cbField.setAccessible(true);
+                       cbField.set(daoObj, null);
+               } catch (NoSuchFieldException | SecurityException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalArgumentException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalAccessException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               retVal = daoObj.read(trans,new Object[] {});
+               assertTrue(retVal.status == 0);
+
+       }
+       
+       @Test
+       public void testDelete() {
+               PSInfo psObj = Mockito.mock(PSInfo.class);
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"9042");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,null);
+
+               HistoryDAO historyDAO = Mockito.mock(HistoryDAO.class);
+               NsDAO.Data data = new NsDAO.Data();
+
+               Result<List<Data>>  rs1 = new Result<List<Data>>(null,0,"test",new Object[0]);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl CREATE", data);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl UPDATE", data);
+               Mockito.doReturn(rs1).when(psObj).read(trans, "NsDAOImpl READ", data);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl DELETE", data);
+               Mockito.doReturn(rs1).when(historyDAO).create(Mockito.any(), Mockito.any());
+               CacheInfoDAO cacheInfoDAO = Mockito.mock(CacheInfoDAO.class);
+               NsDAOImpl daoObj=null;
+               try {
+                       daoObj = new NsDAOImpl(trans, historyDAO, cacheInfoDAO, psObj, session);
+               } catch (APIException | IOException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               Mockito.doReturn("test user").when(trans).user();
+               Field cbField;
+               Mockito.doReturn(rs1).when(cacheInfoDAO).touch(Mockito.any(), Mockito.anyString(), Mockito.anyInt());
+               try {
+                       cbField = AbsCassDAO.class.getDeclaredField("owningDAO");
+                       cbField.setAccessible(true);
+                       cbField.set(daoObj, null);
+               } catch (NoSuchFieldException | SecurityException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalArgumentException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalAccessException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               
+               Result<Void> retVal = daoObj.delete(trans,data, false);
+               assertTrue(retVal.status == 0);
+
+               List<Data> dataAL= new ArrayList<>();
+               dataAL.add(data);
+               rs1 = new Result<List<Data>>(dataAL,0,"test",new Object[0]);
+               Mockito.doReturn(rs1).when(psObj).read(trans, "NsDAOImpl READ", data);
+               
+               retVal = daoObj.delete(trans,data, false);
+               assertTrue(retVal.status == 0);
+
+       }
+       
+       @Test
+       public void testReadNsByAttrib() {
+               PSInfo psObj = Mockito.mock(PSInfo.class);
+               HistoryDAO historyDAO = Mockito.mock(HistoryDAO.class);
+               NsDAO.Data data = new NsDAO.Data();
+               CacheInfoDAO cacheInfoDAO = Mockito.mock(CacheInfoDAO.class);
+               NsDAOImpl daoObj=null;
+               try {
+                       daoObj = new NsDAOImpl(trans, historyDAO, cacheInfoDAO, psObj, session);
+               } catch (APIException | IOException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"9042");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,null);
+
+               Result<List<Data>>  rs1 = new Result<List<Data>>(null,0,"test",new Object[0]);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl CREATE", data);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl UPDATE", data);
+               Mockito.doReturn(rs1).when(psObj).read(trans, "NsDAOImpl READ", data);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl DELETE", data);
+               Mockito.doReturn(rs1).when(historyDAO).create(Mockito.any(), Mockito.any());
+               
+               Mockito.doReturn("test user").when(trans).user();
+               Field cbField;
+               try {
+                       cbField = AbsCassDAO.class.getDeclaredField("owningDAO");
+                       cbField.setAccessible(true);
+                       cbField.set(daoObj, null);
+               } catch (NoSuchFieldException | SecurityException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalArgumentException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalAccessException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               
+               Result<Set<String>> retVal = daoObj.readNsByAttrib(trans,"test");
+               assertTrue(retVal.status == 0);
+               
+               ResultSet rsMock = Mockito.mock(ResultSet.class);
+               Iterator<Row> iteMock = Mockito.mock(Iterator.class);
+               Mockito.doReturn(iteMock).when(rsMock).iterator();
+               Row rowMock = Mockito.mock(Row.class);
+               Mockito.doReturn(rowMock).when(iteMock).next();
+               Mockito.when(iteMock.hasNext()).thenReturn(true, false);
+               Mockito.doReturn("test").when(rowMock).getString(Mockito.anyInt());
+               Mockito.doReturn(rsMock).when(session).execute(Mockito.anyString());
+
+               retVal = daoObj.readNsByAttrib(trans,"test");
+               assertTrue(retVal.status == 0);
+
+       }
+       @Test
+       public void testAttribAdd() {
+               PSInfo psObj = Mockito.mock(PSInfo.class);
+               HistoryDAO historyDAO = Mockito.mock(HistoryDAO.class);
+               NsDAO.Data data = new NsDAO.Data();
+               CacheInfoDAO cacheInfoDAO = Mockito.mock(CacheInfoDAO.class);
+               NsDAOImpl daoObj=null;
+               try {
+                       daoObj = new NsDAOImpl(trans, historyDAO, cacheInfoDAO, psObj, session);
+               } catch (APIException | IOException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"9042");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,null);
+
+               Result<List<Data>>  rs1 = new Result<List<Data>>(null,0,"test",new Object[0]);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl CREATE", data);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl UPDATE", data);
+               Mockito.doReturn(rs1).when(psObj).read(trans, "NsDAOImpl READ", data);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl DELETE", data);
+               Mockito.doReturn(rs1).when(historyDAO).create(Mockito.any(), Mockito.any());
+               
+               Mockito.doReturn("test user").when(trans).user();
+               Field cbField;
+               try {
+                       cbField = AbsCassDAO.class.getDeclaredField("owningDAO");
+                       cbField.setAccessible(true);
+                       cbField.set(daoObj, null);
+               } catch (NoSuchFieldException | SecurityException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalArgumentException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalAccessException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               
+               Result<Void> retVal = daoObj.attribAdd(trans, "test", "test", "test");
+               assertTrue(retVal.status == 0);
+       }
+       
+       @Test
+       public void testAttribRemove() {
+               PSInfo psObj = Mockito.mock(PSInfo.class);
+               HistoryDAO historyDAO = Mockito.mock(HistoryDAO.class);
+               NsDAO.Data data = new NsDAO.Data();
+               CacheInfoDAO cacheInfoDAO = Mockito.mock(CacheInfoDAO.class);
+               NsDAOImpl daoObj=null;
+               try {
+                       daoObj = new NsDAOImpl(trans, historyDAO, cacheInfoDAO, psObj, session);
+               } catch (APIException | IOException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"9042");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,null);
+
+               Result<List<Data>>  rs1 = new Result<List<Data>>(null,0,"test",new Object[0]);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl CREATE", data);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl UPDATE", data);
+               Mockito.doReturn(rs1).when(psObj).read(trans, "NsDAOImpl READ", data);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl DELETE", data);
+               Mockito.doReturn(rs1).when(historyDAO).create(Mockito.any(), Mockito.any());
+               
+               Mockito.doReturn("test user").when(trans).user();
+               Field cbField;
+               try {
+                       cbField = AbsCassDAO.class.getDeclaredField("owningDAO");
+                       cbField.setAccessible(true);
+                       cbField.set(daoObj, null);
+               } catch (NoSuchFieldException | SecurityException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalArgumentException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalAccessException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               
+               Result<Void> retVal = daoObj.attribRemove(trans, "test", "test");
+               assertTrue(retVal.status == 0);
+       }
+       
+       @Test
+       public void testAddDescription() {
+               PSInfo psObj = Mockito.mock(PSInfo.class);
+               HistoryDAO historyDAO = Mockito.mock(HistoryDAO.class);
+               NsDAO.Data data = new NsDAO.Data();
+               CacheInfoDAO cacheInfoDAO = Mockito.mock(CacheInfoDAO.class);
+               NsDAOImpl daoObj=null;
+               try {
+                       daoObj = new NsDAOImpl(trans, historyDAO, cacheInfoDAO, psObj, session);
+               } catch (APIException | IOException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_PORT,"9042");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,"100");
+               Mockito.doReturn("100").when(trans).getProperty(CassAccess.CASSANDRA_CLUSTERS_USER_NAME,null);
+
+               Result<List<Data>>  rs1 = new Result<List<Data>>(null,0,"test",new Object[0]);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl CREATE", data);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl UPDATE", data);
+               Mockito.doReturn(rs1).when(psObj).read(trans, "NsDAOImpl READ", data);
+               Mockito.doReturn(rs1).when(psObj).exec(trans, "NsDAOImpl DELETE", data);
+               Mockito.doReturn(rs1).when(historyDAO).create(Mockito.any(), Mockito.any());
+
+                rs1 = new Result<List<Data>>(null,1,"test",new String[0]);
+               Mockito.doReturn(rs1).when(cacheInfoDAO).touch(Mockito.any(), Mockito.anyString(), Mockito.anyInt());
+               Mockito.doReturn("test user").when(trans).user();
+               Field cbField;
+               try {
+                       cbField = AbsCassDAO.class.getDeclaredField("owningDAO");
+                       cbField.setAccessible(true);
+                       cbField.set(daoObj, null);
+               } catch (NoSuchFieldException | SecurityException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalArgumentException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalAccessException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               
+               Result<Void> retVal = daoObj.addDescription(trans, "test", "test");
+               assertTrue(retVal.status == 0);
+       }
+       
+       @Test
+       public void testGetChildren() {
+               PSInfo psObj = Mockito.mock(PSInfo.class);
+               HistoryDAO historyDAO = Mockito.mock(HistoryDAO.class);
+               CacheInfoDAO cacheInfoDAO = Mockito.mock(CacheInfoDAO.class);
+               NsDAOImpl daoObj=null;
+               try {
+                       daoObj = new NsDAOImpl(trans, historyDAO, cacheInfoDAO, psObj, session);
+               } catch (APIException | IOException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+               
+               Result<List<Data>> retVal = daoObj.getChildren(trans, "test");
+               assertNull(retVal);
+       }
+       
+       @Test
+       public void testData() {
+               NsDAO.Data data = new NsDAO.Data();
+               data.attrib = null;
+               data.attrib(true);
+
+               data.attrib = new HashMap<>();
+               data.attrib(true);
+
+               data.attrib(false);
+               data.attrib = new ConcurrentHashMap<>();
+               data.attrib(true);
+               
+               data.name="123";
+               data.split("test");
+               
+               data.toString();
+       }
+
+}
+
+class NsDAOImpl extends NsDAO{
+
+       
+//     public NsDAOImpl(AuthzTrans trans, HistoryDAO historyDAO,PSInfo readPS  ) throws APIException, IOException {
+//             super(trans, historyDAO);
+//             setSession(this, Mockito.mock(Session.class));
+//     }
+       
+
+       public NsDAOImpl(AuthzTrans trans, Cluster cluster, String keySpace, Session session)throws APIException, IOException {
+               super(trans, cluster, keySpace);
+               setSession(this, session);
+       }
+
+
+       public NsDAOImpl(AuthzTrans trans, HistoryDAO historyDAO, CacheInfoDAO cacheInfoDAO,
+                       org.onap.aaf.auth.dao.AbsCassDAO.PSInfo psObj, Session session) throws APIException, IOException {
+               super(trans, historyDAO, cacheInfoDAO);
+               setPs(this, psObj, "createPS");
+               setPs(this, psObj, "updatePS");
+               setPs(this, psObj, "readPS");
+               setPs(this, psObj, "deletePS");
+               setPsNs(this, psObj, "psNS");
+               setSession(this, session);
+       }
+       public void setPsNs(NsDAOImpl NsDAOObj, PSInfo psInfoObj, String methodName) {
+               Field nsDaoField;
+               try {
+                       nsDaoField = NsDAO.class.getDeclaredField(methodName);
+                       
+                       nsDaoField.setAccessible(true);
+               // remove final modifier from field
+               Field modifiersField = Field.class.getDeclaredField("modifiers");
+               modifiersField.setAccessible(true);
+//             modifiersField.setInt(nsDaoField, nsDaoField.getModifiers() & ~Modifier.FINAL);
+               
+               nsDaoField.set(NsDAOObj, psInfoObj);
+               } catch (NoSuchFieldException | SecurityException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalArgumentException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalAccessException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+       }
+
+       public void setPs(NsDAOImpl NsDAOObj, PSInfo psInfoObj, String methodName) {
+               Field nsDaoField;
+               try {
+                       nsDaoField = CassDAOImpl.class.getDeclaredField(methodName);
+                       
+                       nsDaoField.setAccessible(true);
+               // remove final modifier from field
+               Field modifiersField = Field.class.getDeclaredField("modifiers");
+               modifiersField.setAccessible(true);
+//             modifiersField.setInt(nsDaoField, nsDaoField.getModifiers() & ~Modifier.FINAL);
+               
+               nsDaoField.set(NsDAOObj, psInfoObj);
+               } catch (NoSuchFieldException | SecurityException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalArgumentException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalAccessException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+       }
+       public void setSession(NsDAOImpl approvalDaoObj, Session session) {
+               Field nsDaoField;
+               try {
+                       nsDaoField = AbsCassDAO.class.getDeclaredField("session");
+                       
+                       nsDaoField.setAccessible(true);
+               // remove final modifier from field
+               Field modifiersField = Field.class.getDeclaredField("modifiers");
+               modifiersField.setAccessible(true);
+//             modifiersField.setInt(nsDaoField, nsDaoField.getModifiers() & ~Modifier.FINAL);
+               
+               nsDaoField.set(approvalDaoObj, session);
+               } catch (NoSuchFieldException | SecurityException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalArgumentException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               } catch (IllegalAccessException e) {
+                       // TODO Auto-generated catch block
+                       e.printStackTrace();
+               }
+       }
+}