applications/of-switch-config-pusher/src/test/java/org/opendaylight/openflowplugin/openflow/ofswitch/config/DefaultConfigPusherTest.java

   1 /**
   2  * Copyright (c) 2016 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.openflow.ofswitch.config;
  10
  11 import static org.mockito.ArgumentMatchers.any;
  12 import static org.mockito.Mockito.doReturn;
  13 import static org.mockito.Mockito.when;
  14
  15 import java.util.Collections;
  16 import org.junit.After;
  17 import org.junit.Assert;
  18 import org.junit.Before;
  19 import org.junit.Test;
  20 import org.junit.runner.RunWith;
  21 import org.mockito.ArgumentCaptor;
  22 import org.mockito.Captor;
  23 import org.mockito.Mock;
  24 import org.mockito.Mockito;
  25 import org.mockito.runners.MockitoJUnitRunner;
  26 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  27 import org.opendaylight.controller.md.sal.binding.api.DataObjectModification;
  28 import org.opendaylight.controller.md.sal.binding.api.DataObjectModification.ModificationType;
  29 import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;
  30 import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
  31 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  32 import org.opendaylight.openflowplugin.api.OFConstants;
  33 import org.opendaylight.openflowplugin.applications.deviceownershipservice.DeviceOwnershipService;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.module.config.rev141015.NodeConfigService;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.module.config.rev141015.SetConfigInput;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.SwitchConfigFlag;
  42 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  43 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  44
  45 /**
  46  * Test for {@link DefaultConfigPusher}.
  47  */
  48 @RunWith(MockitoJUnitRunner.class)
  49 public class DefaultConfigPusherTest {
  50     private DefaultConfigPusher defaultConfigPusher;
  51     private static final InstanceIdentifier<Node> NODE_IID = InstanceIdentifier.create(Nodes.class)
  52             .child(Node.class, new NodeKey(new NodeId("testnode:1")));
  53     @Mock
  54     private NodeConfigService nodeConfigService;
  55     @Mock
  56     private DataTreeModification<FlowCapableNode> dataTreeModification;
  57     @Mock
  58     private DeviceOwnershipService deviceOwnershipService;
  59     @Captor
  60     private ArgumentCaptor<SetConfigInput> setConfigInputCaptor;
  61
  62     @Before
  63     public void setUp() throws Exception {
  64         doReturn(RpcResultBuilder.success().buildFuture()).when(nodeConfigService).setConfig(any());
  65         defaultConfigPusher = new DefaultConfigPusher(nodeConfigService, Mockito.mock(DataBroker.class),
  66                 deviceOwnershipService);
  67         final DataTreeIdentifier<FlowCapableNode> identifier =
  68                 new DataTreeIdentifier(LogicalDatastoreType.OPERATIONAL, NODE_IID);
  69         Mockito.when(dataTreeModification.getRootPath()).thenReturn(identifier);
  70         Mockito.when(dataTreeModification.getRootNode()).thenReturn(Mockito.mock(DataObjectModification.class));
  71         Mockito.when(dataTreeModification.getRootNode().getModificationType()).thenReturn(ModificationType.WRITE);
  72         when(deviceOwnershipService.isEntityOwned(any())).thenReturn(true);
  73     }
  74
  75     @Test
  76     public void testOnDataTreeChanged() {
  77         defaultConfigPusher.onDataTreeChanged(Collections.singleton(dataTreeModification));
  78         Mockito.verify(nodeConfigService).setConfig(setConfigInputCaptor.capture());
  79         final SetConfigInput captured = setConfigInputCaptor.getValue();
  80         Assert.assertEquals(SwitchConfigFlag.FRAGNORMAL.toString(), captured.getFlag());
  81         Assert.assertEquals(OFConstants.OFPCML_NO_BUFFER, captured.getMissSearchLength());
  82         Assert.assertEquals(NODE_IID, captured.getNode().getValue());
  83     }
  84
  85     @After
  86     public void tearDown() {
  87         defaultConfigPusher.close();
  88     }
  89
  90 }