applications/bulk-o-matic/src/test/java/org/opendaylight/openflowplugin/applications/bulk/o/matic/FlowWriterSequentialTest.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
   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.runners.MockitoJUnitRunner;
  22 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  23 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  24 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  25 import org.opendaylight.yangtools.yang.binding.DataObject;
  26 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  27 import org.slf4j.Logger;
  28 import org.slf4j.LoggerFactory;
  29
  30 /**
  31  * Test for {@link FlowWriterSequential}.
  32  */
  33 @RunWith(MockitoJUnitRunner.class)
  34 public class FlowWriterSequentialTest {
  35
  36     private static final Logger LOG = LoggerFactory.getLogger(FlowWriterSequentialTest.class);
  37     private static final int FLOWS_PER_DPN = 100;
  38
  39     @Mock
  40     private DataBroker mockDataBroker;
  41     @Mock
  42     private ExecutorService mockFlowPusher;
  43     @Mock
  44     private WriteTransaction writeTransaction;
  45
  46     private FlowWriterSequential flowWriterSequential;
  47
  48     @Before
  49     public void setUp() throws Exception {
  50
  51         doReturn(writeTransaction).when(mockDataBroker).newWriteOnlyTransaction();
  52         Mockito.when(writeTransaction.submit()).thenReturn(Futures.immediateCheckedFuture(null));
  53
  54         Mockito.doAnswer(invocation -> {
  55             ((Runnable) invocation.getArguments()[0]).run();
  56             return null;
  57         }).when(mockFlowPusher).execute(Matchers.<Runnable>any());
  58
  59         flowWriterSequential = new FlowWriterSequential(mockDataBroker, mockFlowPusher);
  60     }
  61
  62     @Test
  63     public void testAddFlows() throws Exception {
  64         flowWriterSequential.addFlows(1, FLOWS_PER_DPN, 10, 10, (short) 0, (short) 1, true);
  65         Mockito.verify(writeTransaction, Mockito.times(FLOWS_PER_DPN)).put(Matchers.<LogicalDatastoreType>any(),
  66                 Matchers.<InstanceIdentifier<DataObject>>any(), Matchers.<DataObject>any(), Matchers.anyBoolean());
  67     }
  68
  69     @Test
  70     public void testDeleteFlows() throws Exception {
  71         flowWriterSequential.deleteFlows(1, FLOWS_PER_DPN, 10, (short) 0, (short) 1);
  72         Mockito.verify(writeTransaction, Mockito.times(FLOWS_PER_DPN)).delete(Matchers.<LogicalDatastoreType>any(),
  73                 Matchers.<InstanceIdentifier<DataObject>>any());
  74     }
  75 }