Implement CLI configuration generation.

[nemo.git] / nemo-impl / src / test / java / org / opendaylight / nemo / user / vnspacemanager / structurestyle / deleteintent / DeleteFlowTest.java

diff --git a/nemo-impl/src/test/java/org/opendaylight/nemo/user/vnspacemanager/structurestyle/deleteintent/DeleteFlowTest.java b/nemo-impl/src/test/java/org/opendaylight/nemo/user/vnspacemanager/structurestyle/deleteintent/DeleteFlowTest.java
index 8abc98356244b5df51bb06718f338ba51b5a72b4..3a5daa59706b72129b358651df9541356211417d 100644 (file)
--- a/nemo-impl/src/test/java/org/opendaylight/nemo/user/vnspacemanager/structurestyle/deleteintent/DeleteFlowTest.java
+++ b/nemo-impl/src/test/java/org/opendaylight/nemo/user/vnspacemanager/structurestyle/deleteintent/DeleteFlowTest.java
@@ -1,10 +1,3 @@
-/*
- * Copyright (c) 2015 Huawei, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
 package org.opendaylight.nemo.user.vnspacemanager.structurestyle.deleteintent;
 import org.opendaylight.nemo.user.vnspacemanager.structurestyle.*;
 import static org.mockito.Mockito.mock;
@@ -31,26 +24,72 @@ import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-
+import java.util.*;
 import java.util.List;
-
+import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
 import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
 public class DeleteFlowTest{
        private DataBroker dataBroker;
     private TenantManage tenantManage;
        private DeleteFlow deleteflow;
        private UserId userId;
     private    FlowId flowId;
+       private Objects objects;
+       private User  user;
+       private List<Flow> flowlist;
+       private Flow flow;
+       private FlowId notflowId;
+       private   WriteTransaction  writetransaction;
        @org.junit.Before
        public void setUp() throws Exception {
                dataBroker=mock(DataBroker.class);
                tenantManage=mock(TenantManage.class);
-               deleteflow=mock(DeleteFlow.class);
+               deleteflow=new DeleteFlow(dataBroker,tenantManage);
                userId=mock(UserId.class);
                flowId=mock(FlowId.class);
+               objects=mock(Objects.class);
+               user=mock(User.class);
+               flow=mock(Flow.class);
+               notflowId=mock(FlowId.class);
+               flowlist=new ArrayList<Flow>(1);
+               flowlist.add(flow);
+               writetransaction=mock(WriteTransaction.class);
        }
        @org.junit.Test
        public void  DeleteFlowHandlingTest() throws Exception{
-               Assert.assertNull(deleteflow.DeleteFlowHandling(userId,flowId));
+        CheckedFuture connectiondefinitionFuture = mock(CheckedFuture.class);
+     ReadOnlyTransaction readOnlyTransaction = mock(ReadOnlyTransaction.class);
+        when(dataBroker.newReadOnlyTransaction()).thenReturn(readOnlyTransaction);
+
+     //no data test
+        when(tenantManage.getUser()).thenReturn(null);
+        Assert.assertEquals(deleteflow.DeleteFlowHandling(userId,flowId),"There are no user in the data store.");
+        //data exists and other branches
+        //branch 1
+       when(tenantManage.getUser()).thenReturn(user);
+       when(user.getObjects()).thenReturn(null);
+       Assert.assertEquals(deleteflow.DeleteFlowHandling(userId,flowId),null);
+       //branch 2
+       when(tenantManage.getUser()).thenReturn(user);
+       when(user.getObjects()).thenReturn(objects);
+       when(user.getObjects().getFlow()).thenReturn(null);
+       Assert.assertEquals(deleteflow.DeleteFlowHandling(userId,flowId),"There are no flow instances in the data store.");
+       //branch 3
+       when(tenantManage.getUser()).thenReturn(user);
+       when(user.getObjects()).thenReturn(objects);
+       when(user.getObjects().getFlow()).thenReturn(flowlist);
+       when(flow.getFlowId()).thenReturn(notflowId);
+       Assert.assertEquals(deleteflow.DeleteFlowHandling(userId,flowId),"The flow instance" +flowId.toString()+"is not exist. Could not be deleted.");
+       //branch 4
+       when(tenantManage.getUser()).thenReturn(user);
+       when(user.getObjects()).thenReturn(objects);
+       when(user.getObjects().getFlow()).thenReturn(flowlist);
+       when(flow.getFlowId()).thenReturn(flowId);
+       when(dataBroker.newWriteOnlyTransaction()).thenReturn(writetransaction);
+       CheckedFuture<Void, TransactionCommitFailedException> f;
+       f=mock(CheckedFuture.class);
+       when(writetransaction.submit()).thenReturn(f);
+       Assert.assertEquals(deleteflow.DeleteFlowHandling(userId,flowId),null);
        }
 }