neutron-mapper/src/test/java/org/opendaylight/groupbasedpolicy/neutron/mapper/mapping/NeutronNetworkAwareDataStoreTest.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.neutron.mapper.mapping;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotEquals;
  13 import static org.junit.Assert.fail;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.when;
  16
  17 import com.google.common.base.Optional;
  18
  19 import java.util.concurrent.ExecutionException;
  20 import java.util.concurrent.Future;
  21
  22 import org.junit.Before;
  23 import org.junit.Rule;
  24 import org.junit.Test;
  25 import org.junit.rules.ExpectedException;
  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.groupbasedpolicy.neutron.mapper.test.NeutronMapperDataBrokerTest;
  30 import org.opendaylight.groupbasedpolicy.util.DataStoreHelper;
  31 import org.opendaylight.groupbasedpolicy.util.IidFactory;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.ContextId;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.L3ContextId;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.TenantId;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.forwarding.context.L3Context;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.networks.attributes.networks.Network;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.networks.attributes.networks.NetworkBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.provider.ext.rev150712.NetworkProviderExtension;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.provider.ext.rev150712.NetworkProviderExtensionBuilder;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.rev150712.Neutron;
  42 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  43 import org.opendaylight.yangtools.yang.common.RpcResult;
  44
  45 public class NeutronNetworkAwareDataStoreTest extends NeutronMapperDataBrokerTest {
  46
  47     private final Uuid tenantUuid = new Uuid("aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa");
  48     private final Uuid networkUuid = new Uuid("dddddddd-dddd-dddd-dddd-dddddddddddd");
  49     private static final long METADATA_IPV4_SERVER_PORT = 80;
  50
  51     private DataBroker dataBroker;
  52     private NeutronNetworkAware networkAware;
  53     private Neutron neutron;
  54     private Future<RpcResult<Void>> futureRpcResult;
  55     private Future<RpcResult<Void>> futureRpcFail;
  56     private RpcResult<Void> rpcResult;
  57     private RpcResult<Void> rpcFail;
  58     private Network network;
  59     private NetworkProviderExtension providerExtension;
  60
  61     @Before
  62     public void init() throws ExecutionException, InterruptedException {
  63         futureRpcResult = mock(Future.class);
  64         futureRpcFail = mock(Future.class);
  65         rpcResult = mock(RpcResult.class);
  66         rpcFail = mock(RpcResult.class);
  67         when(rpcResult.isSuccessful()).thenReturn(true);
  68         when(rpcFail.isSuccessful()).thenReturn(false);
  69         dataBroker = getDataBroker();
  70         neutron = mock(Neutron.class);
  71
  72         when(futureRpcResult.get()).thenReturn(rpcResult);
  73         when(futureRpcFail.get()).thenReturn(rpcFail);
  74
  75         providerExtension = new NetworkProviderExtensionBuilder().setPhysicalNetwork("physicalNetwork")
  76             .setSegmentationId("segmentationId")
  77             .build();
  78
  79         network = new NetworkBuilder().setTenantId(tenantUuid)
  80             .setUuid(networkUuid)
  81             .setName("networkName")
  82             .addAugmentation(NetworkProviderExtension.class, providerExtension)
  83             .build();
  84
  85         networkAware = new NeutronNetworkAware(dataBroker, METADATA_IPV4_SERVER_PORT);
  86     }
  87
  88     @Rule
  89     public ExpectedException thrown = ExpectedException.none();
  90
  91     @Test
  92     public void testConstructor_invalidArgument() throws NullPointerException {
  93         thrown.expect(NullPointerException.class);
  94         new NeutronNetworkAware(null, METADATA_IPV4_SERVER_PORT);
  95     }
  96
  97     @Test
  98     public void testOnCreated() {
  99
 100         networkAware.onCreated(network, neutron);
 101
 102         assertNetworkExists(network);
 103     }
 104
 105     @Test
 106     public void testOnCreated_incorrectName() {
 107         Network network = new NetworkBuilder().setTenantId(tenantUuid).setName("123").setUuid(networkUuid).build();
 108
 109         networkAware.onCreated(network, neutron);
 110
 111         assertNetworkExists(network);
 112     }
 113
 114     @Test
 115     public void testOnDeleted() {
 116         Network network =
 117                 new NetworkBuilder().setTenantId(tenantUuid).setName("networkName").setUuid(networkUuid).build();
 118
 119         assertNetworkNotExists(network);
 120
 121         networkAware.onCreated(network, neutron);
 122
 123         assertNetworkExists(network);
 124
 125         networkAware.onDeleted(network, neutron, neutron);
 126
 127         assertNetworkNotExists(network);
 128     }
 129
 130     @Test
 131     public void testOnUpdated() {
 132         Network network =
 133                 new NetworkBuilder().setTenantId(tenantUuid).setName("networkName").setUuid(networkUuid).build();
 134
 135         networkAware.onUpdated(network, network, neutron, neutron);
 136         // no op
 137     }
 138
 139     private void assertNetworkExists(Network network) {
 140         Optional<L3Context> opt = getL3ContextOptional(network);
 141         if (opt.isPresent()) {
 142             assertEquals(network.getUuid().getValue(), opt.get().getId().getValue());
 143         } else {
 144             fail("no network in DS, Uuid:" + network.getUuid());
 145         }
 146     }
 147
 148     private void assertNetworkNotExists(Network network) {
 149         Optional<L3Context> opt = getL3ContextOptional(network);
 150         if (opt.isPresent()) {
 151             assertNotEquals(network.getUuid().getValue(), opt.get().getId().getValue());
 152         }
 153     }
 154
 155     private Optional<L3Context> getL3ContextOptional(Network network) {
 156         ReadOnlyTransaction readTx = dataBroker.newReadOnlyTransaction();
 157         TenantId tenantId = new TenantId(network.getTenantId().getValue());
 158         ContextId l3CtxId = new ContextId(network.getUuid().getValue());
 159         L3ContextId l3ContextId = new L3ContextId(l3CtxId);
 160         InstanceIdentifier<L3Context> l3ContextIid = IidFactory.l3ContextIid(tenantId, l3ContextId);
 161         return DataStoreHelper.readFromDs(LogicalDatastoreType.CONFIGURATION, l3ContextIid, readTx);
 162     }
 163
 164 }