applications/bulk-o-matic/src/test/java/org/opendaylight/openflowplugin/applications/bulk/o/matic/FlowWriterConcurrentTest.java

   1 /**
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.openflowplugin.applications.bulk.o.matic;
  10
  11 import static org.mockito.Mockito.doReturn;
  12
  13 import com.google.common.util.concurrent.Futures;
  14 import java.util.concurrent.ExecutorService;
  15 import org.junit.Before;
  16 import org.junit.Test;
  17 import org.junit.runner.RunWith;
  18 import org.mockito.Matchers;
  19 import org.mockito.Mock;
  20 import org.mockito.Mockito;
  21 import org.mockito.invocation.InvocationOnMock;
  22 import org.mockito.runners.MockitoJUnitRunner;
  23 import org.mockito.stubbing.Answer;
  24 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  25 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  26 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  28 import org.opendaylight.yangtools.yang.binding.DataObject;
  29 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  30 import org.slf4j.Logger;
  31 import org.slf4j.LoggerFactory;
  32
  33 /**
  34  * Test for {@link FlowWriterConcurrent}.
  35  */
  36 @RunWith(MockitoJUnitRunner.class)
  37 public class FlowWriterConcurrentTest {
  38
  39     private static final Logger LOG = LoggerFactory.getLogger(FlowWriterConcurrentTest.class);
  40     private static final int FLOWS_PER_DPN = 100;
  41
  42     @Mock
  43     private DataBroker mockDataBroker;
  44     @Mock
  45     private ExecutorService mockFlowPusher;
  46     @Mock
  47     private WriteTransaction wTx;
  48     @Mock
  49     private Nodes mockNodes;
  50
  51     private FlowWriterConcurrent flowWriterConcurrent;
  52
  53     @Before
  54     public void setUp() throws Exception {
  55
  56         doReturn(wTx).when(mockDataBroker).newWriteOnlyTransaction();
  57         Mockito.when(wTx.submit()).thenReturn(Futures.immediateCheckedFuture(null));
  58
  59         Mockito.doAnswer(new Answer<Void>() {
  60             @Override
  61             public Void answer(InvocationOnMock invocation) throws Throwable {
  62                 ((Runnable)invocation.getArguments()[0]).run();
  63                 return null;
  64             }
  65         }).when(mockFlowPusher).execute(Matchers.<Runnable>any());
  66
  67         flowWriterConcurrent = new FlowWriterConcurrent(mockDataBroker, mockFlowPusher);
  68     }
  69     @Test
  70     public void testAddFlows() throws Exception {
  71         flowWriterConcurrent.addFlows(1, FLOWS_PER_DPN, 10, 10, 10, (short)0, (short)1);
  72         Mockito.verify(wTx, Mockito.times(FLOWS_PER_DPN)).put(Matchers.<LogicalDatastoreType>any(), Matchers.<InstanceIdentifier<DataObject>>any(), Matchers.<DataObject>any(), Matchers.anyBoolean());
  73     }
  74
  75     @Test
  76     public void testDeleteFlows() throws Exception {
  77         flowWriterConcurrent.deleteFlows(1, FLOWS_PER_DPN, 10, (short)0, (short)1);
  78         Mockito.verify(wTx, Mockito.times(FLOWS_PER_DPN)).delete(Matchers.<LogicalDatastoreType>any(), Matchers.<InstanceIdentifier<DataObject>>any());
  79     }
  80
  81 }