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.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  24 import org.opendaylight.yangtools.yang.binding.DataObject;
  25 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  26
  27 /**
  28  * Test for {@link FlowWriterConcurrent}.
  29  */
  30 @RunWith(MockitoJUnitRunner.class)
  31 public class FlowWriterConcurrentTest {
  32     private static final int FLOWS_PER_DPN = 100;
  33
  34     @Mock
  35     private DataBroker mockDataBroker;
  36     @Mock
  37     private ExecutorService mockFlowPusher;
  38     @Mock
  39     private WriteTransaction writeTransaction;
  40     @Mock
  41     private Nodes mockNodes;
  42
  43     private FlowWriterConcurrent flowWriterConcurrent;
  44
  45     @Before
  46     public void setUp() {
  47
  48         doReturn(writeTransaction).when(mockDataBroker).newWriteOnlyTransaction();
  49         doReturn(CommitInfo.emptyFluentFuture()).when(writeTransaction).commit();
  50
  51         Mockito.doAnswer(invocation -> {
  52             ((Runnable) invocation.getArguments()[0]).run();
  53             return null;
  54         }).when(mockFlowPusher).execute(ArgumentMatchers.any());
  55
  56         flowWriterConcurrent = new FlowWriterConcurrent(mockDataBroker, mockFlowPusher);
  57     }
  58
  59     @Test
  60     public void testAddFlows() {
  61         flowWriterConcurrent.addFlows(1, FLOWS_PER_DPN, 10, 10, 10, (short) 0, (short) 1, true);
  62         Mockito.verify(writeTransaction, Mockito.times(FLOWS_PER_DPN)).mergeParentStructurePut(ArgumentMatchers.any(),
  63                 ArgumentMatchers.any(), ArgumentMatchers.any());
  64     }
  65
  66     @Test
  67     public void testDeleteFlows() {
  68         flowWriterConcurrent.deleteFlows(1, FLOWS_PER_DPN, 10, (short) 0, (short) 1);
  69         Mockito.verify(writeTransaction, Mockito.times(FLOWS_PER_DPN))
  70                 .delete(ArgumentMatchers.any(),
  71                         ArgumentMatchers.<InstanceIdentifier<DataObject>>any());
  72     }
  73 }