sxp-mapper/src/test/java/org/opendaylight/groupbasedpolicy/sxp/mapper/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 package org.opendaylight.groupbasedpolicy.sxp.mapper.impl.dao;
   9
  10 import com.google.common.base.Optional;
  11 import com.google.common.collect.Lists;
  12 import com.google.common.util.concurrent.Futures;
  13 import com.google.common.util.concurrent.ListenableFuture;
  14 import java.util.Collection;
  15 import java.util.Collections;
  16 import org.junit.Assert;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.junit.runner.RunWith;
  20 import org.mockito.InOrder;
  21 import org.mockito.Matchers;
  22 import org.mockito.Mock;
  23 import org.mockito.Mockito;
  24 import org.mockito.runners.MockitoJUnitRunner;
  25 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  26 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  27 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  28 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  29 import org.opendaylight.groupbasedpolicy.sxp.mapper.api.SimpleCachedDao;
  30 import org.opendaylight.sxp.core.Configuration;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.database.rev160308.Sgt;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.database.rev160308.master.database.fields.MasterDatabaseBinding;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.database.rev160308.master.database.fields.MasterDatabaseBindingBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.node.rev160308.SxpNodeIdentity;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.node.rev160308.SxpNodeIdentityBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.node.rev160308.network.topology.topology.node.SxpDomainsBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.node.rev160308.network.topology.topology.node.sxp.domains.SxpDomainBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.node.rev160308.sxp.databases.fields.MasterDatabaseBuilder;
  41 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  42 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  43 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  44 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
  46 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  47
  48 /**
  49  * Test for {@link MasterDatabaseBindingDaoImpl}.
  50  */
  51 @RunWith(MockitoJUnitRunner.class)
  52 public class MasterDatabaseBindingDaoImplTest {
  53
  54     private static final Sgt KEY_1 = new Sgt(1);
  55     private static final IpPrefix IP_PREFIX = new IpPrefix(new Ipv4Prefix("1.2.3.4/32"));
  56     private final Topology TOPOLOGY_VALUE;
  57     private final MasterDatabaseBinding MASTER_DB_BINDING_VALUE;
  58
  59     @Mock
  60     private DataBroker dataBroker;
  61     @Mock
  62     private SimpleCachedDao<IpPrefix, MasterDatabaseBinding> cachedDao;
  63     @Mock
  64     private ReadOnlyTransaction rTx;
  65
  66     private MasterDatabaseBindingDaoImpl dao;
  67
  68     public MasterDatabaseBindingDaoImplTest() {
  69         MASTER_DB_BINDING_VALUE = new MasterDatabaseBindingBuilder()
  70                 .setSecurityGroupTag(KEY_1)
  71                 .setIpPrefix(IP_PREFIX)
  72                 .build();
  73
  74         TOPOLOGY_VALUE = new TopologyBuilder()
  75                 .setTopologyId(new TopologyId(Configuration.TOPOLOGY_NAME))
  76                 .setNode(Lists.newArrayList(new NodeBuilder()
  77                         .setNodeId(new NodeId("utNodeId"))
  78                         .addAugmentation(SxpNodeIdentity.class, new SxpNodeIdentityBuilder()
  79                                 .setSxpDomains(new SxpDomainsBuilder()
  80                                         .setSxpDomain(Collections.singletonList(new SxpDomainBuilder()
  81                                                 .setDomainName("global")
  82                                                 .setMasterDatabase(new MasterDatabaseBuilder()
  83                                                         .setMasterDatabaseBinding(Lists.newArrayList(MASTER_DB_BINDING_VALUE))
  84                                                         .build())
  85                                                 .build()))
  86                                         .build())
  87                                 .build())
  88                         .build()))
  89                 .build();
  90     }
  91
  92
  93     @Before
  94     public void setUp() throws Exception {
  95         dao = new MasterDatabaseBindingDaoImpl(dataBroker, cachedDao);
  96     }
  97
  98     @Test
  99     public void testRead_absent() throws Exception {
 100         Mockito.when(cachedDao.find(Matchers.<IpPrefix>any())).thenReturn(Optional.<MasterDatabaseBinding>absent());
 101         Mockito.when(dataBroker.newReadOnlyTransaction()).thenReturn(rTx);
 102         Mockito.when(rTx.read(Matchers.eq(LogicalDatastoreType.CONFIGURATION),
 103                 Matchers.<InstanceIdentifier<Topology>>any())).thenReturn(
 104                 Futures.<Optional<Topology>, ReadFailedException>immediateCheckedFuture(
 105                         Optional.<Topology>absent()));
 106
 107
 108         final ListenableFuture<Optional<MasterDatabaseBinding>> read = dao.read(IP_PREFIX);
 109         Assert.assertTrue(read.isDone());
 110         Assert.assertFalse(read.get().isPresent());
 111     }
 112
 113     @Test
 114     public void testRead_presentCached() throws Exception {
 115         Mockito.when(cachedDao.find(Matchers.<IpPrefix>any())).thenReturn(Optional.of(MASTER_DB_BINDING_VALUE));
 116
 117         final ListenableFuture<Optional<MasterDatabaseBinding>> read = dao.read(IP_PREFIX);
 118         Assert.assertTrue(read.isDone());
 119         Assert.assertTrue(read.get().isPresent());
 120         Assert.assertEquals(KEY_1, read.get().get().getSecurityGroupTag());
 121     }
 122
 123     @Test
 124     public void testRead_presentDS() throws Exception {
 125         Mockito.when(cachedDao.find(Matchers.<IpPrefix>any())).thenReturn(
 126                 Optional.<MasterDatabaseBinding>absent(),
 127                 Optional.of(MASTER_DB_BINDING_VALUE));
 128         Mockito.when(cachedDao.isEmpty()).thenReturn(true);
 129         Mockito.when(dataBroker.newReadOnlyTransaction()).thenReturn(rTx);
 130         Mockito.when(rTx.read(Matchers.eq(LogicalDatastoreType.CONFIGURATION),
 131                 Matchers.<InstanceIdentifier<Topology>>any())).thenReturn(
 132                 Futures.<Optional<Topology>, ReadFailedException>immediateCheckedFuture(
 133                         Optional.of(TOPOLOGY_VALUE)));
 134
 135         final ListenableFuture<Optional<MasterDatabaseBinding>> read = dao.read(IP_PREFIX);
 136         Assert.assertTrue(read.isDone());
 137         Assert.assertTrue(read.get().isPresent());
 138         Assert.assertEquals(KEY_1, read.get().get().getSecurityGroupTag());
 139
 140         final InOrder inOrder = Mockito.inOrder(cachedDao);
 141         inOrder.verify(cachedDao).invalidateCache();
 142         inOrder.verify(cachedDao).update(IP_PREFIX, MASTER_DB_BINDING_VALUE);
 143         inOrder.verify(cachedDao).find(IP_PREFIX);
 144         inOrder.verifyNoMoreInteractions();
 145     }
 146
 147     @Test
 148     public void testReadBy() throws Exception {
 149         Mockito.when(cachedDao.isEmpty()).thenReturn(false);
 150         Mockito.when(cachedDao.values()).thenReturn(Collections.singleton(MASTER_DB_BINDING_VALUE));
 151
 152         final ListenableFuture<Collection<MasterDatabaseBinding>> readByFt = dao.readBy(KEY_1);
 153         Assert.assertTrue(readByFt.isDone());
 154         Assert.assertEquals(1, readByFt.get().size());
 155     }
 156 }