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.HashMap;
  15 import java.util.Map;
  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.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  34 import org.opendaylight.yangtools.util.concurrent.FluentFutures;
  35 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  36 import org.slf4j.Logger;
  37 import org.slf4j.LoggerFactory;
  38
  39 /**
  40  * Test for {@link FlowWriterDirectOFRpc}.
  41  */
  42 @RunWith(MockitoJUnitRunner.class)
  43 public class FlowWriterDirectOFRpcTest {
  44
  45     private static final Logger LOG = LoggerFactory.getLogger(FlowWriterDirectOFRpcTest.class);
  46     private static final int FLOWS_PER_DPN = 100;
  47
  48     @Mock
  49     private DataBroker mockDataBroker;
  50     @Mock
  51     private SalFlowService mockSalFlowService;
  52     @Mock
  53     private ExecutorService mockFlowPusher;
  54     @Mock
  55     private ReadTransaction readOnlyTransaction;
  56     @Mock
  57     private Nodes mockNodes;
  58
  59     private FlowWriterDirectOFRpc flowWriterDirectOFRpc;
  60
  61     @Before
  62     public void setUp() {
  63         doReturn(RpcResultBuilder.success().buildFuture()).when(mockSalFlowService).addFlow(any());
  64
  65         when(mockDataBroker.newReadOnlyTransaction()).thenReturn(readOnlyTransaction);
  66         NodeBuilder nodeBuilder = new NodeBuilder()
  67                 .setId(new NodeId("1"));
  68
  69         final Map<NodeKey, Node> nodes = new HashMap<>();
  70         final Node node = nodeBuilder.build();
  71         nodes.put(node.key(), node);
  72
  73         when(mockNodes.nonnullNode()).thenReturn(nodes);
  74
  75         doReturn(FluentFutures.immediateFluentFuture(Optional.of(mockNodes))).when(readOnlyTransaction)
  76             .read(any(LogicalDatastoreType.class), any());
  77
  78         Mockito.doAnswer(invocation -> {
  79             ((Runnable)invocation.getArguments()[0]).run();
  80             return null;
  81         }).when(mockFlowPusher).execute(ArgumentMatchers.any());
  82
  83         flowWriterDirectOFRpc = new FlowWriterDirectOFRpc(mockDataBroker, mockSalFlowService, mockFlowPusher);
  84     }
  85
  86     @Test
  87     public void testRpcFlowAdd() {
  88         flowWriterDirectOFRpc.rpcFlowAdd("1", FLOWS_PER_DPN, 10);
  89         Mockito.verify(mockSalFlowService, Mockito.times(FLOWS_PER_DPN)).addFlow(Mockito.any());
  90     }
  91
  92     @Test
  93     public void testRpcFlowAddAll() {
  94         flowWriterDirectOFRpc.rpcFlowAddAll(FLOWS_PER_DPN, 10);
  95         Mockito.verify(mockSalFlowService, Mockito.times(FLOWS_PER_DPN)).addFlow(Mockito.any());
  96     }
  97 }