sxp-integration/sxp-ep-provider/src/test/java/org/opendaylight/groupbasedpolicy/sxp/ep/provider/impl/dao/MasterDatabaseBindingDaoImplTest.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.groupbasedpolicy.sxp.ep.provider.impl.dao;
  10
  11 import com.google.common.base.Optional;
  12 import com.google.common.collect.Lists;
  13 import com.google.common.util.concurrent.Futures;
  14 import com.google.common.util.concurrent.ListenableFuture;
  15 import java.util.Collection;
  16 import java.util.Collections;
  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.InOrder;
  22 import org.mockito.Matchers;
  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.ReadOnlyTransaction;
  28 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  29 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  30 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.SimpleCachedDao;
  31 import org.opendaylight.sxp.core.Configuration;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
  33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.database.rev160308.Sgt;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.database.rev160308.master.database.fields.MasterDatabaseBinding;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.database.rev160308.master.database.fields.MasterDatabaseBindingBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.node.rev160308.SxpNodeIdentity;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.node.rev160308.SxpNodeIdentityBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.node.rev160308.network.topology.topology.node.SxpDomainsBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.node.rev160308.network.topology.topology.node.sxp.domains.SxpDomainBuilder;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.node.rev160308.sxp.databases.fields.MasterDatabaseBuilder;
  42 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  43 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  44 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  45 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyBuilder;
  46 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
  47 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  48
  49 /**
  50  * Test for {@link MasterDatabaseBindingDaoImpl}.
  51  */
  52 @RunWith(MockitoJUnitRunner.class)
  53 public class MasterDatabaseBindingDaoImplTest {
  54
  55     private static final Sgt KEY_1 = new Sgt(1);
  56     private static final IpPrefix IP_PREFIX = new IpPrefix(new Ipv4Prefix("1.2.3.4/32"));
  57     private final Topology TOPOLOGY_VALUE;
  58     private final MasterDatabaseBinding MASTER_DB_BINDING_VALUE;
  59
  60     @Mock
  61     private DataBroker dataBroker;
  62     @Mock
  63     private SimpleCachedDao<IpPrefix, MasterDatabaseBinding> cachedDao;
  64     @Mock
  65     private ReadOnlyTransaction rTx;
  66
  67     private MasterDatabaseBindingDaoImpl dao;
  68
  69     public MasterDatabaseBindingDaoImplTest() {
  70         MASTER_DB_BINDING_VALUE = new MasterDatabaseBindingBuilder()
  71                 .setSecurityGroupTag(KEY_1)
  72                 .setIpPrefix(IP_PREFIX)
  73                 .build();
  74
  75         TOPOLOGY_VALUE = new TopologyBuilder()
  76                 .setTopologyId(new TopologyId(Configuration.TOPOLOGY_NAME))
  77                 .setNode(Lists.newArrayList(new NodeBuilder()
  78                         .setNodeId(new NodeId("utNodeId"))
  79                         .addAugmentation(SxpNodeIdentity.class, new SxpNodeIdentityBuilder()
  80                                 .setSxpDomains(new SxpDomainsBuilder()
  81                                         .setSxpDomain(Collections.singletonList(new SxpDomainBuilder()
  82                                                 .setDomainName("global")
  83                                                 .setMasterDatabase(new MasterDatabaseBuilder()
  84                                                         .setMasterDatabaseBinding(Lists.newArrayList(MASTER_DB_BINDING_VALUE))
  85                                                         .build())
  86                                                 .build()))
  87                                         .build())
  88                                 .build())
  89                         .build()))
  90                 .build();
  91     }
  92
  93
  94     @Before
  95     public void setUp() throws Exception {
  96         dao = new MasterDatabaseBindingDaoImpl(dataBroker, cachedDao);
  97     }
  98
  99     @Test
 100     public void testRead_absent() throws Exception {
 101         Mockito.when(cachedDao.find(Matchers.<IpPrefix>any())).thenReturn(Optional.<MasterDatabaseBinding>absent());
 102         Mockito.when(dataBroker.newReadOnlyTransaction()).thenReturn(rTx);
 103         Mockito.when(rTx.read(Matchers.eq(LogicalDatastoreType.CONFIGURATION),
 104                 Matchers.<InstanceIdentifier<Topology>>any())).thenReturn(
 105                 Futures.<Optional<Topology>, ReadFailedException>immediateCheckedFuture(
 106                         Optional.<Topology>absent()));
 107
 108
 109         final ListenableFuture<Optional<MasterDatabaseBinding>> read = dao.read(IP_PREFIX);
 110         Assert.assertTrue(read.isDone());
 111         Assert.assertFalse(read.get().isPresent());
 112     }
 113
 114     @Test
 115     public void testRead_presentCached() throws Exception {
 116         Mockito.when(cachedDao.find(Matchers.<IpPrefix>any())).thenReturn(Optional.of(MASTER_DB_BINDING_VALUE));
 117
 118         final ListenableFuture<Optional<MasterDatabaseBinding>> read = dao.read(IP_PREFIX);
 119         Assert.assertTrue(read.isDone());
 120         Assert.assertTrue(read.get().isPresent());
 121         Assert.assertEquals(KEY_1, read.get().get().getSecurityGroupTag());
 122     }
 123
 124     @Test
 125     public void testRead_presentDS() throws Exception {
 126         Mockito.when(cachedDao.find(Matchers.<IpPrefix>any())).thenReturn(
 127                 Optional.<MasterDatabaseBinding>absent(),
 128                 Optional.of(MASTER_DB_BINDING_VALUE));
 129         Mockito.when(cachedDao.isEmpty()).thenReturn(true);
 130         Mockito.when(dataBroker.newReadOnlyTransaction()).thenReturn(rTx);
 131         Mockito.when(rTx.read(Matchers.eq(LogicalDatastoreType.CONFIGURATION),
 132                 Matchers.<InstanceIdentifier<Topology>>any())).thenReturn(
 133                 Futures.<Optional<Topology>, ReadFailedException>immediateCheckedFuture(
 134                         Optional.of(TOPOLOGY_VALUE)));
 135
 136         final ListenableFuture<Optional<MasterDatabaseBinding>> read = dao.read(IP_PREFIX);
 137         Assert.assertTrue(read.isDone());
 138         Assert.assertTrue(read.get().isPresent());
 139         Assert.assertEquals(KEY_1, read.get().get().getSecurityGroupTag());
 140
 141         final InOrder inOrder = Mockito.inOrder(cachedDao);
 142         inOrder.verify(cachedDao).invalidateCache();
 143         inOrder.verify(cachedDao).update(IP_PREFIX, MASTER_DB_BINDING_VALUE);
 144         inOrder.verify(cachedDao).find(IP_PREFIX);
 145         inOrder.verifyNoMoreInteractions();
 146     }
 147
 148     @Test
 149     public void testReadBy() throws Exception {
 150         Mockito.when(cachedDao.isEmpty()).thenReturn(false);
 151         Mockito.when(cachedDao.values()).thenReturn(Collections.singleton(MASTER_DB_BINDING_VALUE));
 152
 153         final ListenableFuture<Collection<MasterDatabaseBinding>> readByFt = dao.readBy(KEY_1);
 154         Assert.assertTrue(readByFt.isDone());
 155         Assert.assertEquals(1, readByFt.get().size());
 156     }
 157 }