renderers/faas/src/test/java/org/opendaylight/groupbasedpolicy/renderer/faas/FaasSubnetManagerListenerCovrgTest.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.mockito.Matchers.any;
  11 import static org.mockito.Matchers.eq;
  12 import static org.mockito.Mockito.doNothing;
  13 import static org.mockito.Mockito.doReturn;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.when;
  16
  17 import com.google.common.base.Optional;
  18 import com.google.common.util.concurrent.CheckedFuture;
  19 import com.google.common.util.concurrent.MoreExecutors;
  20 import java.util.ArrayList;
  21 import java.util.Collections;
  22 import java.util.List;
  23 import org.junit.Before;
  24 import org.junit.Test;
  25 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  26 import org.opendaylight.controller.md.sal.binding.api.DataObjectModification;
  27 import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
  28 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
  29 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  30 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  31 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  32 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  33 import org.opendaylight.faas.uln.datastore.api.UlnDatastoreUtil;
  34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
  36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
  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.SubnetId;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.TenantId;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.faas.rev151009.mapped.tenants.entities.mapped.entity.MappedSubnet;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.faas.rev151009.mapped.tenants.entities.mapped.entity.MappedSubnetBuilder;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.forwarding.context.Subnet;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.forwarding.context.SubnetBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.forwarding.context.subnet.Gateways;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.forwarding.context.subnet.GatewaysBuilder;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.forwarding.context.subnet.gateways.Prefixes;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.forwarding.context.subnet.gateways.PrefixesBuilder;
  49 import org.opendaylight.yangtools.yang.binding.DataObject;
  50 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  51
  52 public class FaasSubnetManagerListenerCovrgTest {
  53
  54     private InstanceIdentifier<Subnet> subnetIid;
  55     private FaasSubnetManagerListener listener;
  56     private final TenantId gbpTenantId = new TenantId("gbpTenantId");
  57     private final SubnetId subnetId = new SubnetId("subnetId");
  58     private final Uuid faasTenantId = new Uuid("b4511aac-ae43-11e5-bf7f-feff819cdc9f");
  59     private final Uuid faasSubnetId = new Uuid("c4511aac-ae43-11e5-bf7f-feff819cdc9f");
  60     private DataBroker dataProvider;
  61     private final UlnDatastoreUtil mockUlnDatastoreUtil = mock(UlnDatastoreUtil.class);
  62
  63     @SuppressWarnings("unchecked")
  64     @Before
  65     public void init() {
  66         dataProvider = mock(DataBroker.class);
  67         subnetIid = mock(InstanceIdentifier.class);
  68         listener = new FaasSubnetManagerListener(dataProvider, gbpTenantId, faasTenantId,
  69                 MoreExecutors.directExecutor(), mockUlnDatastoreUtil);
  70     }
  71
  72     @SuppressWarnings("unchecked")
  73     @Test
  74     public void testOnDataChanged() throws ReadFailedException {
  75         ReadWriteTransaction rwTx = mock(ReadWriteTransaction.class);
  76         WriteTransaction woTx = mock(WriteTransaction.class);
  77         CheckedFuture<Void, TransactionCommitFailedException> futureVoid = mock(CheckedFuture.class);
  78         when(rwTx.submit()).thenReturn(futureVoid);
  79         when(woTx.submit()).thenReturn(futureVoid);
  80
  81         CheckedFuture<Optional<MappedSubnet>, ReadFailedException> futureMappedSubnet = mock(CheckedFuture.class);
  82         Optional<MappedSubnet> optMappedSubnet = mock(Optional.class);
  83         when(optMappedSubnet.isPresent()).thenReturn(true);
  84         when(futureMappedSubnet.checkedGet()).thenReturn(optMappedSubnet);
  85         when(rwTx.read(LogicalDatastoreType.OPERATIONAL, FaasIidFactory.mappedSubnetIid(gbpTenantId, subnetId)))
  86             .thenReturn(futureMappedSubnet);
  87         doNothing().when(woTx).put(eq(LogicalDatastoreType.OPERATIONAL),
  88                 eq(FaasIidFactory.mappedSubnetIid(gbpTenantId, subnetId)), any(MappedSubnet.class));
  89
  90         when(dataProvider.newReadWriteTransaction()).thenReturn(rwTx);
  91         when(dataProvider.newWriteOnlyTransaction()).thenReturn(woTx);
  92
  93         Subnet subnet = new SubnetBuilder().setId(subnetId).build();
  94
  95         DataTreeModification<Subnet> mockDataTreeModification = mock(DataTreeModification.class);
  96         DataObjectModification<Subnet> mockModification = mock(DataObjectModification.class);
  97         doReturn(mockModification).when(mockDataTreeModification).getRootNode();
  98         doReturn(DataObjectModification.ModificationType.WRITE).when(mockModification).getModificationType();
  99         doReturn(subnet).when(mockModification).getDataAfter();
 100
 101         listener.onDataTreeChanged(Collections.singletonList(mockDataTreeModification));
 102     }
 103
 104     @Test
 105     public void testLoadAll() {
 106         List<Subnet> subnets = new ArrayList<>();
 107         List<MappedSubnet> mpSubnets = new ArrayList<>();
 108
 109         Subnet subnet = new SubnetBuilder().setId(subnetId).build();
 110         subnets.add(subnet);
 111         MappedSubnet mappedSubnet =
 112                 new MappedSubnetBuilder().setGbpSubnetId(subnetId).setFaasSubnetId(faasSubnetId).build();
 113         mpSubnets.add(mappedSubnet);
 114
 115         listener.loadAll(subnets, mpSubnets);
 116     }
 117
 118     @SuppressWarnings("unchecked")
 119     @Test
 120     public void testInitSubnetBuilder() {
 121         WriteTransaction wTx = mock(WriteTransaction.class);
 122         CheckedFuture<Void, TransactionCommitFailedException> futureVoid = mock(CheckedFuture.class);
 123         when(wTx.submit()).thenReturn(futureVoid);
 124         doNothing().when(wTx).put(any(LogicalDatastoreType.class), any(InstanceIdentifier.class),
 125                 any(DataObject.class));
 126         when(dataProvider.newWriteOnlyTransaction()).thenReturn(wTx);
 127
 128         List<Gateways> gatewaysList = new ArrayList<>();
 129         List<Prefixes> prefixesList = new ArrayList<>();
 130         Prefixes prefixes = new PrefixesBuilder().setPrefix(new IpPrefix(new Ipv4Prefix("10.0.0.0/8"))).build();
 131         prefixesList.add(prefixes);
 132         Gateways gateways = new GatewaysBuilder().setGateway(new IpAddress(new Ipv4Address("10.0.0.55")))
 133             .setPrefixes(prefixesList)
 134             .build();
 135         gatewaysList.add(gateways);
 136
 137         Subnet subnet = new SubnetBuilder().setId(subnetId).setGateways(gatewaysList).build();
 138         listener.initSubnetBuilder(subnet);
 139     }
 140
 141 }