bgp/openconfig-state/src/test/java/org/opendaylight/protocol/bgp/state/NeighborUtilTest.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.protocol.bgp.state;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNull;
  13 import static org.mockito.Matchers.eq;
  14 import static org.mockito.Mockito.doReturn;
  15 import static org.opendaylight.protocol.bgp.state.StateProviderImplTest.TABLES_KEY;
  16
  17 import java.lang.reflect.Constructor;
  18 import java.lang.reflect.InvocationTargetException;
  19 import java.util.Collections;
  20 import java.util.Optional;
  21 import org.junit.Before;
  22 import org.junit.Test;
  23 import org.mockito.Mock;
  24 import org.mockito.Mockito;
  25 import org.mockito.MockitoAnnotations;
  26 import org.opendaylight.protocol.bgp.openconfig.spi.BGPTableTypeRegistryConsumer;
  27 import org.opendaylight.protocol.bgp.rib.spi.State;
  28 import org.opendaylight.protocol.bgp.rib.spi.state.BGPAfiSafiState;
  29 import org.opendaylight.protocol.bgp.rib.spi.state.BGPSessionState;
  30 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafi;
  31 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafiBuilder;
  32 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.GracefulRestart;
  33 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.GracefulRestartBuilder;
  34 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.graceful.restart.StateBuilder;
  35 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.operational.rev151009.BgpNeighborState.SessionState;
  36 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.AfiSafiType;
  37 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV4UNICAST;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.NeighborAfiSafiGracefulRestartStateAugmentation;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.NeighborAfiSafiGracefulRestartStateAugmentationBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.NeighborAfiSafiStateAugmentation;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.NeighborAfiSafiStateAugmentationBuilder;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.NeighborStateAugmentationBuilder;
  43
  44 public class NeighborUtilTest {
  45     @Mock
  46     private BGPSessionState sessionState;
  47     @Mock
  48     private BGPTableTypeRegistryConsumer tableRegistry;
  49     @Mock
  50     private BGPAfiSafiState bgpAfiSafiState;
  51     private State state = State.IDLE;
  52     private Optional<Class<? extends AfiSafiType>> afiSafi = Optional.empty();
  53
  54     @Before
  55     public void setUp() throws Exception {
  56         MockitoAnnotations.initMocks(this);
  57         doReturn(false).when(this.sessionState).isRouterRefreshCapabilitySupported();
  58         doReturn(false).when(this.sessionState).isMultiProtocolCapabilitySupported();
  59         doReturn(false).when(this.sessionState).isGracefulRestartCapabilitySupported();
  60         doReturn(false).when(this.sessionState).isAsn32CapabilitySupported();
  61         doReturn(false).when(this.sessionState).isAddPathCapabilitySupported();
  62         doReturn(this.state).when(this.sessionState).getSessionState();
  63         Mockito.doAnswer(invocation -> NeighborUtilTest.this.state).when(this.sessionState).getSessionState();
  64         doReturn(Collections.singleton(TABLES_KEY)).when(this.bgpAfiSafiState).getAfiSafisAdvertized();
  65         doReturn(Collections.singleton(TABLES_KEY)).when(this.bgpAfiSafiState).getAfiSafisReceived();
  66         Mockito.doAnswer(invocation -> NeighborUtilTest.this.afiSafi).when(this.tableRegistry).getAfiSafiType(eq(TABLES_KEY));
  67         doReturn(false).when(this.bgpAfiSafiState).isAfiSafiSupported(eq(TABLES_KEY));
  68         doReturn(false).when(this.bgpAfiSafiState).isGracefulRestartAdvertized(eq(TABLES_KEY));
  69         doReturn(false).when(this.bgpAfiSafiState).isGracefulRestartReceived(eq(TABLES_KEY));
  70
  71
  72     }
  73
  74     @Test(expected = UnsupportedOperationException.class)
  75     public void testNeighborUtilPrivateConstructor() throws Throwable {
  76         final Constructor<NeighborUtil> c = NeighborUtil.class.getDeclaredConstructor();
  77         c.setAccessible(true);
  78         try {
  79             c.newInstance();
  80         } catch (final InvocationTargetException e) {
  81             throw e.getCause();
  82         }
  83     }
  84
  85     @Test
  86     public void testBuildCapabilityState() {
  87         final NeighborStateAugmentationBuilder expected = new NeighborStateAugmentationBuilder()
  88             .setSupportedCapabilities(Collections.emptyList())
  89             .setSessionState(SessionState.IDLE);
  90         assertEquals(expected.build(), NeighborUtil.buildCapabilityState(this.sessionState));
  91
  92         this.state = State.OPEN_CONFIRM;
  93         expected.setSessionState(SessionState.OPENCONFIRM);
  94         assertEquals(expected.build(), NeighborUtil.buildCapabilityState(this.sessionState));
  95     }
  96
  97     @Test
  98     public void testBuildTimer() {
  99         assertNull(NeighborUtil.buildTimer(null));
 100     }
 101
 102     @Test
 103     public void testBuildTransport() {
 104         assertNull(NeighborUtil.buildTransport(null));
 105     }
 106
 107     @Test
 108     public void testBuildNeighborStatet() {
 109         assertNull(NeighborUtil.buildNeighborState(null, null));
 110     }
 111
 112     @Test
 113     public void buildAfisSafisState() {
 114         assertEquals(Collections.emptyList(),
 115             NeighborUtil.buildAfisSafisState(this.bgpAfiSafiState, this.tableRegistry));
 116
 117         final GracefulRestart graceful = new GracefulRestartBuilder()
 118             .setState(new StateBuilder().addAugmentation(NeighborAfiSafiGracefulRestartStateAugmentation.class,
 119                 new NeighborAfiSafiGracefulRestartStateAugmentationBuilder().setAdvertised(false)
 120                     .setReceived(false).build()).build()).build();
 121
 122         final org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi
 123             .list.afi.safi.State afiSafiState = new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.
 124             multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.StateBuilder()
 125             .addAugmentation(NeighborAfiSafiStateAugmentation.class, new NeighborAfiSafiStateAugmentationBuilder()
 126                 .setActive(false).build()).build();
 127
 128         this.afiSafi = Optional.of(IPV4UNICAST.class);
 129         final AfiSafi expected = new AfiSafiBuilder().setAfiSafiName(this.afiSafi.get())
 130             .setState(afiSafiState)
 131             .setGracefulRestart(graceful).build();
 132         assertEquals(Collections.singletonList(expected),
 133             NeighborUtil.buildAfisSafisState(this.bgpAfiSafiState, this.tableRegistry));
 134     }
 135 }