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

   1 /*
   2  * Copyright (c) 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.yangtools.yang.binding.DataObject;
  24 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  25
  26 /**
  27  * Test for {@link FlowWriterSequential}.
  28  */
  29 @RunWith(MockitoJUnitRunner.class)
  30 public class TableWriterTest {
  31     private static final int TABLES_PER_DPN = 100;
  32     private static final int DPN_COUNT = 1;
  33     private static final short START_TABLE_ID = 0;
  34     private static final short END_TABLE_ID = 99;
  35
  36     @Mock
  37     private DataBroker mockDataBroker;
  38     @Mock
  39     private ExecutorService mockTablePusher;
  40     @Mock
  41     private WriteTransaction writeTransaction;
  42
  43     private TableWriter tableWriter;
  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(mockTablePusher).execute(ArgumentMatchers.any());
  55
  56         tableWriter = new TableWriter(mockDataBroker, mockTablePusher);
  57     }
  58
  59     @Test
  60     public void testAddTables() {
  61         tableWriter.addTables(DPN_COUNT, START_TABLE_ID, END_TABLE_ID);
  62         Mockito.verify(writeTransaction, Mockito.times(TABLES_PER_DPN))
  63                 .mergeParentStructurePut(ArgumentMatchers.any(),
  64                         ArgumentMatchers.any(), ArgumentMatchers.any());
  65     }
  66
  67     @Test
  68     public void testDeleteTables() {
  69         tableWriter.deleteTables(DPN_COUNT, START_TABLE_ID, END_TABLE_ID);
  70         Mockito.verify(writeTransaction, Mockito.times(TABLES_PER_DPN))
  71                 .delete(ArgumentMatchers.any(),
  72                         ArgumentMatchers.<InstanceIdentifier<DataObject>>any());
  73     }
  74 }