renderers/faas/src/test/java/org/opendaylight/groupbasedpolicy/renderer/faas/FaasEndpointManagerListenerCovrgTest.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.renderer.faas;
   9
  10 import static org.junit.Assert.assertFalse;
  11 import static org.junit.Assert.assertNull;
  12 import static org.junit.Assert.assertTrue;
  13 import static org.mockito.Matchers.any;
  14 import static org.mockito.Mockito.doNothing;
  15 import static org.mockito.Mockito.mock;
  16 import static org.mockito.Mockito.spy;
  17 import static org.mockito.Mockito.when;
  18
  19 import java.util.concurrent.Executors;
  20 import java.util.concurrent.ScheduledExecutorService;
  21
  22 import com.google.common.base.Optional;
  23 import com.google.common.collect.ImmutableList;
  24 import com.google.common.util.concurrent.CheckedFuture;
  25 import org.junit.Before;
  26 import org.junit.Test;
  27 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  28 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  29 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
  30 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  31 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  32 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  33 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  34 import org.opendaylight.groupbasedpolicy.renderer.faas.test.DataChangeListenerTester;
  35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.faas.faas.endpoint.rev151009.FaasEndpointContext;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.faas.faas.endpoint.rev151009.FaasEndpointContextBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.faas.logical.faas.common.rev151013.Uuid;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.EndpointGroupId;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.L2BridgeDomainId;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.NetworkDomainId;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.SubnetId;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.TenantId;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoint.fields.L3AddressBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.Endpoint;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.EndpointBuilder;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.EndpointL3;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.EndpointL3Builder;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.EndpointL3Prefix;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.EndpointL3PrefixBuilder;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.faas.rev151009.mapped.tenants.entities.mapped.entity.MappedEndpoint;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.faas.rev151009.mapped.tenants.entities.mapped.entity.MappedEndpointKey;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.faas.rev151009.mapped.tenants.entities.mapped.entity.MappedSubnet;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.resolved.policy.rev150828.ResolvedPolicies;
  55 import org.opendaylight.yangtools.yang.binding.DataObject;
  56 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  57
  58 public class FaasEndpointManagerListenerCovrgTest {
  59
  60     private static final L2BridgeDomainId L_2_BRIDGE_DOMAIN_ID = new L2BridgeDomainId("L2BridgeDomainId");
  61     private static final MacAddress MAC_ADDRESS = new MacAddress("00:00:00:00:35:02");
  62
  63     private InstanceIdentifier<Endpoint> epIid;
  64     private FaasEndpointManagerListener listener;
  65     private TenantId gbpTenantId = new TenantId("gbpTenantId");
  66     private Uuid faasTenantId = new Uuid("b4511aac-ae43-11e5-bf7f-feff819cdc9f");
  67     private final ScheduledExecutorService executor = Executors.newScheduledThreadPool(1);
  68     private DataChangeListenerTester tester;
  69     private DataBroker dataProvider;
  70     private FaasPolicyManager faasPolicyManager;
  71
  72     @SuppressWarnings("unchecked")
  73     @Before
  74     public void init() throws ReadFailedException {
  75         MappedEndpointKey mappedEndpointKey = new MappedEndpointKey(L_2_BRIDGE_DOMAIN_ID, MAC_ADDRESS);
  76
  77         dataProvider = mock(DataBroker.class);
  78
  79         WriteTransaction woTx = mock(WriteTransaction.class);
  80         ReadWriteTransaction rwTx = mock(ReadWriteTransaction.class);
  81
  82         CheckedFuture<Void, TransactionCommitFailedException> futureVoid = mock(CheckedFuture.class);
  83         when(woTx.submit()).thenReturn(futureVoid);
  84         when(rwTx.submit()).thenReturn(futureVoid);
  85         doNothing().when(woTx).put(any(LogicalDatastoreType.class), any(InstanceIdentifier.class),
  86                 any(DataObject.class));
  87
  88         CheckedFuture<Optional<MappedEndpoint>, ReadFailedException> futureMappedEndpoint = mock(CheckedFuture.class);
  89         Optional<MappedEndpoint> optMappedEndpoint = mock(Optional.class);
  90         when(optMappedEndpoint.isPresent()).thenReturn(false);
  91         when(futureMappedEndpoint.checkedGet()).thenReturn(optMappedEndpoint);
  92         when(rwTx.read(LogicalDatastoreType.OPERATIONAL,
  93                 FaasIidFactory.mappedEndpointIid(gbpTenantId, mappedEndpointKey))).thenReturn(futureMappedEndpoint);
  94
  95         when(dataProvider.newWriteOnlyTransaction()).thenReturn(woTx);
  96         when(dataProvider.newReadWriteTransaction()).thenReturn(rwTx);
  97
  98         epIid = mock(InstanceIdentifier.class);
  99         faasPolicyManager = spy(new FaasPolicyManager(dataProvider, executor));
 100         doNothing().when(faasPolicyManager).removeTenantLogicalNetwork(gbpTenantId, faasTenantId);
 101         listener = new FaasEndpointManagerListener(faasPolicyManager, dataProvider, executor);
 102         tester = new DataChangeListenerTester(listener);
 103         tester.setRemovedPath(epIid);
 104     }
 105
 106     @Test
 107     public void testOnDataChanged_Endpoint() {
 108         Endpoint ep = new EndpointBuilder().setTenant(gbpTenantId)
 109             .setL2Context(L_2_BRIDGE_DOMAIN_ID)
 110             .setMacAddress(MAC_ADDRESS)
 111             .build();
 112         tester.setDataObject(epIid, ep);
 113         tester.callOnDataChanged();
 114         listener.executeEvent(tester.getChangeMock());
 115     }
 116
 117     @Test
 118     public void testValidate() {
 119         EndpointGroupId endpointGroupId = new EndpointGroupId("epg-1");
 120         FaasEndpointContext faasEndpointContext1 = new FaasEndpointContextBuilder().build();
 121         FaasEndpointContext faasEndpointContext2 = new FaasEndpointContextBuilder()
 122                 .setFaasPortRefId(new Uuid("c4511aac-ae43-11e5-bf7f-feff819cdc9f")).build();
 123
 124         Endpoint ep = new EndpointBuilder()
 125                 .build();
 126         assertFalse(listener.validate(ep));
 127
 128         ep = new EndpointBuilder()
 129                 .setL2Context(L_2_BRIDGE_DOMAIN_ID)
 130                 .build();
 131         assertFalse(listener.validate(ep));
 132
 133         ep = new EndpointBuilder()
 134                 .setL2Context(L_2_BRIDGE_DOMAIN_ID)
 135                 .setL3Address(ImmutableList.of(new L3AddressBuilder().build()))
 136                 .build();
 137         assertFalse(listener.validate(ep));
 138
 139         ep = new EndpointBuilder()
 140                 .setL2Context(L_2_BRIDGE_DOMAIN_ID)
 141                 .setL3Address(ImmutableList.of(new L3AddressBuilder().build()))
 142                 .setMacAddress(MAC_ADDRESS)
 143                 .build();
 144         assertFalse(listener.validate(ep));
 145
 146         ep = new EndpointBuilder()
 147                 .setL2Context(L_2_BRIDGE_DOMAIN_ID)
 148                 .setL3Address(ImmutableList.of(new L3AddressBuilder().build()))
 149                 .setMacAddress(MAC_ADDRESS)
 150                 .setTenant(gbpTenantId)
 151                 .build();
 152         assertFalse(listener.validate(ep));
 153
 154         ep = new EndpointBuilder()
 155                 .setL2Context(L_2_BRIDGE_DOMAIN_ID)
 156                 .setL3Address(ImmutableList.of(new L3AddressBuilder().build()))
 157                 .setMacAddress(MAC_ADDRESS)
 158                 .setTenant(gbpTenantId)
 159                 .setEndpointGroup(endpointGroupId)
 160                 .build();
 161         assertFalse(listener.validate(ep));
 162
 163         ep = new EndpointBuilder()
 164                 .setL2Context(L_2_BRIDGE_DOMAIN_ID)
 165                 .setL3Address(ImmutableList.of(new L3AddressBuilder().build()))
 166                 .setMacAddress(MAC_ADDRESS)
 167                 .setTenant(gbpTenantId)
 168                 .setEndpointGroup(endpointGroupId)
 169                 .addAugmentation(FaasEndpointContext.class, faasEndpointContext1)
 170                 .build();
 171         assertFalse(listener.validate(ep));
 172
 173         ep = new EndpointBuilder()
 174                 .setL2Context(L_2_BRIDGE_DOMAIN_ID)
 175                 .setL3Address(ImmutableList.of(new L3AddressBuilder().build()))
 176                 .setMacAddress(MAC_ADDRESS)
 177                 .setTenant(gbpTenantId)
 178                 .setEndpointGroup(endpointGroupId)
 179                 .addAugmentation(FaasEndpointContext.class, faasEndpointContext2)
 180                 .build();
 181         assertTrue(listener.validate(ep));
 182     }
 183
 184     @Test
 185     public void testProcessEndpoint(){
 186         EndpointGroupId endpointGroupId = new EndpointGroupId("epg-1");
 187         FaasEndpointContext faasEndpointContext2 = new FaasEndpointContextBuilder()
 188                 .setFaasPortRefId(new Uuid("c4511aac-ae43-11e5-bf7f-feff819cdc9f")).build();
 189
 190         Endpoint ep = new EndpointBuilder()
 191                 .setL2Context(L_2_BRIDGE_DOMAIN_ID)
 192                 .setL3Address(ImmutableList.of(new L3AddressBuilder().build()))
 193                 .setMacAddress(MAC_ADDRESS)
 194                 .setTenant(gbpTenantId)
 195                 .setEndpointGroup(endpointGroupId)
 196                 .addAugmentation(FaasEndpointContext.class, faasEndpointContext2)
 197                 .build();
 198
 199         listener.processEndpoint(ep);
 200     }
 201
 202     @SuppressWarnings("unchecked")
 203     @Test
 204     public void testGetFaasSubnetId() throws ReadFailedException{
 205         EndpointGroupId endpointGroupId = new EndpointGroupId("epg-1");
 206         NetworkDomainId networkDomainId = new NetworkDomainId("network-domain-1");
 207         FaasEndpointContext faasEndpointContext2 = new FaasEndpointContextBuilder()
 208                 .setFaasPortRefId(new Uuid("c4511aac-ae43-11e5-bf7f-feff819cdc9f")).build();
 209         SubnetId subnetId = new SubnetId(networkDomainId);
 210         ReadOnlyTransaction roTx1 = mock(ReadOnlyTransaction.class);
 211         ReadWriteTransaction rwTx2 = mock(ReadWriteTransaction.class);
 212
 213         CheckedFuture<Optional<ResolvedPolicies>, ReadFailedException> futureResolvedPolicies = mock(CheckedFuture.class);
 214         Optional<ResolvedPolicies> optResolvedPolicies = mock(Optional.class);
 215         when(optResolvedPolicies.isPresent()).thenReturn(false);
 216         when(futureResolvedPolicies.checkedGet()).thenReturn(optResolvedPolicies);
 217         when(roTx1.read(LogicalDatastoreType.OPERATIONAL,
 218                 InstanceIdentifier.builder(ResolvedPolicies.class).build())).thenReturn(futureResolvedPolicies);
 219
 220         CheckedFuture<Optional<MappedSubnet>, ReadFailedException> futureMappedSubnet = mock(CheckedFuture.class);
 221         Optional<MappedSubnet> optMappedSubnet = mock(Optional.class);
 222         when(optMappedSubnet.isPresent()).thenReturn(false);
 223         when(futureMappedSubnet.checkedGet()).thenReturn(optMappedSubnet);
 224         when(rwTx2.read(LogicalDatastoreType.OPERATIONAL,
 225                 FaasIidFactory.mappedSubnetIid(gbpTenantId, subnetId))).thenReturn(futureMappedSubnet);
 226
 227         when(dataProvider.newReadOnlyTransaction()).thenReturn(roTx1);
 228         when(dataProvider.newReadWriteTransaction()).thenReturn(rwTx2);
 229
 230         Endpoint ep = new EndpointBuilder()
 231                 .setL2Context(L_2_BRIDGE_DOMAIN_ID)
 232                 .setL3Address(ImmutableList.of(new L3AddressBuilder().build()))
 233                 .setMacAddress(MAC_ADDRESS)
 234                 .setTenant(gbpTenantId)
 235                 .addAugmentation(FaasEndpointContext.class, faasEndpointContext2)
 236                 .build();
 237
 238         assertNull(listener.getFaasSubnetId(ep));
 239
 240         ep = new EndpointBuilder()
 241                 .setL2Context(L_2_BRIDGE_DOMAIN_ID)
 242                 .setL3Address(ImmutableList.of(new L3AddressBuilder().build()))
 243                 .setMacAddress(MAC_ADDRESS)
 244                 .setTenant(gbpTenantId)
 245                 .setEndpointGroup(endpointGroupId)
 246                 .setNetworkContainment(networkDomainId)
 247                 .addAugmentation(FaasEndpointContext.class, faasEndpointContext2)
 248                 .build();
 249
 250         assertNull(listener.getFaasSubnetId(ep));
 251     }
 252
 253     @Test
 254     public void testOnDataChanged_EndpointL3() {
 255         EndpointL3 ep = new EndpointL3Builder().setTenant(gbpTenantId)
 256             .setL2Context(L_2_BRIDGE_DOMAIN_ID)
 257             .setMacAddress(MAC_ADDRESS)
 258             .build();
 259         tester.setDataObject(epIid, ep);
 260         tester.callOnDataChanged();
 261         listener.executeEvent(tester.getChangeMock());
 262     }
 263
 264     @Test
 265     public void testOnDataChanged_EndpointL3Prefix() {
 266         EndpointL3Prefix ep = new EndpointL3PrefixBuilder().setTenant(gbpTenantId).build();
 267         tester.setDataObject(epIid, ep);
 268         tester.callOnDataChanged();
 269         listener.executeEvent(tester.getChangeMock());
 270     }
 271
 272 }