applications/bulk-o-matic/src/test/java/org/opendaylight/openflowplugin/applications/bulk/o/matic/FlowWriterDirectOFRpcTest.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.ArgumentMatchers.any;
  11 import static org.mockito.Mockito.doReturn;
  12 import static org.mockito.Mockito.when;
  13
  14 import java.util.ArrayList;
  15 import java.util.List;
  16 import java.util.Optional;
  17 import java.util.concurrent.ExecutorService;
  18 import org.junit.Before;
  19 import org.junit.Test;
  20 import org.junit.runner.RunWith;
  21 import org.mockito.ArgumentMatchers;
  22 import org.mockito.Mock;
  23 import org.mockito.Mockito;
  24 import org.mockito.junit.MockitoJUnitRunner;
  25 import org.opendaylight.mdsal.binding.api.DataBroker;
  26 import org.opendaylight.mdsal.binding.api.ReadTransaction;
  27 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.SalFlowService;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
  33 import org.opendaylight.yangtools.util.concurrent.FluentFutures;
  34 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  35 import org.slf4j.Logger;
  36 import org.slf4j.LoggerFactory;
  37
  38 /**
  39  * Test for {@link FlowWriterDirectOFRpc}.
  40  */
  41 @RunWith(MockitoJUnitRunner.class)
  42 public class FlowWriterDirectOFRpcTest {
  43
  44     private static final Logger LOG = LoggerFactory.getLogger(FlowWriterDirectOFRpcTest.class);
  45     private static final int FLOWS_PER_DPN = 100;
  46
  47     @Mock
  48     private DataBroker mockDataBroker;
  49     @Mock
  50     private SalFlowService mockSalFlowService;
  51     @Mock
  52     private ExecutorService mockFlowPusher;
  53     @Mock
  54     private ReadTransaction readOnlyTransaction;
  55     @Mock
  56     private Nodes mockNodes;
  57
  58     private FlowWriterDirectOFRpc flowWriterDirectOFRpc;
  59
  60     @Before
  61     public void setUp() {
  62         doReturn(RpcResultBuilder.success().buildFuture()).when(mockSalFlowService).addFlow(any());
  63
  64         when(mockDataBroker.newReadOnlyTransaction()).thenReturn(readOnlyTransaction);
  65         NodeBuilder nodeBuilder = new NodeBuilder()
  66                 .setId(new NodeId("1"));
  67
  68         final List<Node> nodes = new ArrayList<>();
  69         final Node node = nodeBuilder.build();
  70         nodes.add(node);
  71
  72         when(mockNodes.getNode()).thenReturn(nodes);
  73
  74         doReturn(FluentFutures.immediateFluentFuture(Optional.of(mockNodes))).when(readOnlyTransaction)
  75             .read(any(LogicalDatastoreType.class), any());
  76
  77         Mockito.doAnswer(invocation -> {
  78             ((Runnable)invocation.getArguments()[0]).run();
  79             return null;
  80         }).when(mockFlowPusher).execute(ArgumentMatchers.any());
  81
  82         flowWriterDirectOFRpc = new FlowWriterDirectOFRpc(mockDataBroker, mockSalFlowService, mockFlowPusher);
  83     }
  84
  85     @Test
  86     public void testRpcFlowAdd() {
  87         flowWriterDirectOFRpc.rpcFlowAdd("1", FLOWS_PER_DPN, 10);
  88         Mockito.verify(mockSalFlowService, Mockito.times(FLOWS_PER_DPN)).addFlow(Mockito.any());
  89     }
  90
  91     @Test
  92     public void testRpcFlowAddAll() {
  93         flowWriterDirectOFRpc.rpcFlowAddAll(FLOWS_PER_DPN, 10);
  94         Mockito.verify(mockSalFlowService, Mockito.times(FLOWS_PER_DPN)).addFlow(Mockito.any());
  95     }
  96 }