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