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

   1 /*
   2  * Copyright (c) 2016, 2017 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 package org.opendaylight.openflowplugin.applications.bulk.o.matic;
   9
  10 import static org.mockito.Mockito.doReturn;
  11
  12 import java.util.concurrent.ExecutorService;
  13 import org.junit.Before;
  14 import org.junit.Test;
  15 import org.junit.runner.RunWith;
  16 import org.mockito.ArgumentMatchers;
  17 import org.mockito.Mock;
  18 import org.mockito.Mockito;
  19 import org.mockito.junit.MockitoJUnitRunner;
  20 import org.opendaylight.mdsal.binding.api.DataBroker;
  21 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  22 import org.opendaylight.mdsal.common.api.CommitInfo;
  23 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  25 import org.opendaylight.yangtools.yang.binding.DataObject;
  26 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  27
  28 /**
  29  * Test for {@link FlowWriterConcurrent}.
  30  */
  31 @RunWith(MockitoJUnitRunner.class)
  32 public class FlowWriterConcurrentTest {
  33     private static final int FLOWS_PER_DPN = 100;
  34
  35     @Mock
  36     private DataBroker mockDataBroker;
  37     @Mock
  38     private ExecutorService mockFlowPusher;
  39     @Mock
  40     private WriteTransaction writeTransaction;
  41     @Mock
  42     private Nodes mockNodes;
  43
  44     private FlowWriterConcurrent flowWriterConcurrent;
  45
  46     @Before
  47     public void setUp() throws Exception {
  48
  49         doReturn(writeTransaction).when(mockDataBroker).newWriteOnlyTransaction();
  50         doReturn(CommitInfo.emptyFluentFuture()).when(writeTransaction).commit();
  51
  52         Mockito.doAnswer(invocation -> {
  53             ((Runnable) invocation.getArguments()[0]).run();
  54             return null;
  55         }).when(mockFlowPusher).execute(ArgumentMatchers.<Runnable>any());
  56
  57         flowWriterConcurrent = new FlowWriterConcurrent(mockDataBroker, mockFlowPusher);
  58     }
  59
  60     @Test
  61     public void testAddFlows() throws Exception {
  62         flowWriterConcurrent.addFlows(1, FLOWS_PER_DPN, 10, 10, 10, (short) 0, (short) 1, true);
  63         Mockito.verify(writeTransaction, Mockito.times(FLOWS_PER_DPN)).put(ArgumentMatchers.<LogicalDatastoreType>any(),
  64                 ArgumentMatchers.<InstanceIdentifier<DataObject>>any(), ArgumentMatchers.<DataObject>any(),
  65                 ArgumentMatchers.anyBoolean());
  66     }
  67
  68     @Test
  69     public void testDeleteFlows() throws Exception {
  70         flowWriterConcurrent.deleteFlows(1, FLOWS_PER_DPN, 10, (short) 0, (short) 1);
  71         Mockito.verify(writeTransaction, Mockito.times(FLOWS_PER_DPN))
  72                 .delete(ArgumentMatchers.<LogicalDatastoreType>any(),
  73                         ArgumentMatchers.<InstanceIdentifier<DataObject>>any());
  74     }
  75 }