bgp/openconfig-rp-statement/src/test/java/org/opendaylight/protocol/bgp/openconfig/routing/policy/statement/SetExtCommunityTest.java

   1 /*
   2  * Copyright (c) 2018 AT&T Intellectual Property. 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.protocol.bgp.openconfig.routing.policy.statement;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.mockito.Mockito.doReturn;
  12 import static org.opendaylight.protocol.bgp.openconfig.routing.policy.spi.registry.RouteAttributeContainer.routeAttributeContainerFalse;
  13 import static org.opendaylight.protocol.bgp.openconfig.routing.policy.statement.ExportAttributeTestUtil.CLUSTER;
  14 import static org.opendaylight.protocol.bgp.openconfig.routing.policy.statement.ExportAttributeTestUtil.IPV4;
  15 import static org.opendaylight.protocol.bgp.openconfig.routing.policy.statement.ExportAttributeTestUtil.LOCAL_AS;
  16 import static org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.EncapsulationTunnelType.Vxlan;
  17
  18 import com.google.common.collect.ImmutableMap;
  19 import java.util.Arrays;
  20 import java.util.Collections;
  21 import java.util.List;
  22 import org.junit.Before;
  23 import org.junit.Test;
  24 import org.mockito.Mock;
  25 import org.opendaylight.protocol.bgp.openconfig.routing.policy.impl.PolicyRIBBaseParametersImpl;
  26 import org.opendaylight.protocol.bgp.openconfig.routing.policy.spi.registry.RouteAttributeContainer;
  27 import org.opendaylight.protocol.bgp.rib.spi.policy.BGPRouteEntryExportParameters;
  28 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.routing.policy.rev151009.routing.policy.top.routing.policy.policy.definitions.policy.definition.statements.Statement;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev171207.ipv4.routes.ipv4.routes.Ipv4Route;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.path.attributes.Attributes;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.path.attributes.AttributesBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.path.attributes.attributes.ExtendedCommunitiesBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.PeerRole;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.as._4.spec.common.As4SpecificCommonBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.extended.community.extended.community.As4RouteOriginExtendedCommunityCaseBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.extended.community.extended.community.EncapsulationCaseBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.extended.community.extended.community.as._4.route.origin.extended.community._case.As4RouteOriginExtendedCommunityBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.extended.community.extended.community.encapsulation._case.EncapsulationExtendedCommunityBuilder;
  40 import org.opendaylight.yangtools.yang.common.QName;
  41 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  42
  43 public class SetExtCommunityTest extends AbstractStatementRegistryConsumerTest {
  44     private final Attributes multipleExtCom = new AttributesBuilder().setExtendedCommunities(Arrays.asList(
  45             new ExtendedCommunitiesBuilder().setExtendedCommunity(new EncapsulationCaseBuilder()
  46                     .setEncapsulationExtendedCommunity(new EncapsulationExtendedCommunityBuilder()
  47                             .setTunnelType(Vxlan).build()).build()).build(),
  48             new ExtendedCommunitiesBuilder().setExtendedCommunity(new As4RouteOriginExtendedCommunityCaseBuilder()
  49                     .setAs4RouteOriginExtendedCommunity(new As4RouteOriginExtendedCommunityBuilder()
  50                             .setAs4SpecificCommon(new As4SpecificCommonBuilder()
  51                                     .setLocalAdministrator(123)
  52                                     .setAsNumber(new AsNumber(65000L)).build())
  53                             .build()).build()).build())).build();
  54     private final Attributes emptyExtCom = new AttributesBuilder()
  55             .setExtendedCommunities(Collections.emptyList()).build();
  56     @Mock
  57     private BGPRouteEntryExportParameters exportParameters;
  58     private List<Statement> basicStatements;
  59     private PolicyRIBBaseParametersImpl baseAttributes;
  60
  61     @Before
  62     @Override
  63     public void setUp() throws Exception {
  64         super.setUp();
  65         this.basicStatements = loadStatement("set-ext-community-statements-test");
  66         this.baseAttributes = new PolicyRIBBaseParametersImpl(LOCAL_AS, IPV4, CLUSTER);
  67         doReturn(PeerRole.Ibgp).when(this.exportParameters).getFromPeerRole();
  68     }
  69
  70     @Test
  71     public void testInlineAdd() {
  72         doReturn(new YangInstanceIdentifier.NodeIdentifierWithPredicates(Ipv4Route.QNAME,
  73                 ImmutableMap.of(QName.create(Ipv4Route.QNAME, "prefix").intern(), "10.3.191.0/22")))
  74                 .when(this.exportParameters).getRouteId();
  75         Statement statement = this.basicStatements.stream()
  76                 .filter(st -> st.getName().equals("set-ext-community-inline-add-test")).findFirst().get();
  77         RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(
  78                 new AttributesBuilder().build());
  79         RouteAttributeContainer result = this.statementRegistry.applyExportStatement(
  80                 this.baseAttributes,
  81                 this.exportParameters,
  82                 attributeContainer,
  83                 statement);
  84
  85         assertEquals(this.multipleExtCom, result.getAttributes());
  86     }
  87
  88     @Test
  89     public void testInlineReplace() {
  90         doReturn(new YangInstanceIdentifier.NodeIdentifierWithPredicates(Ipv4Route.QNAME,
  91                 ImmutableMap.of(QName.create(Ipv4Route.QNAME, "prefix").intern(), "10.3.191.0/22")))
  92                 .when(this.exportParameters).getRouteId();
  93         Statement statement = this.basicStatements.stream()
  94                 .filter(st -> st.getName().equals("set-ext-community-inline-replace-test")).findFirst().get();
  95         RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(
  96                 new AttributesBuilder().build());
  97         RouteAttributeContainer result = this.statementRegistry.applyExportStatement(
  98                 this.baseAttributes,
  99                 this.exportParameters,
 100                 attributeContainer,
 101                 statement);
 102
 103         assertEquals(this.multipleExtCom, result.getAttributes());
 104     }
 105
 106     @Test
 107     public void testInlineRemove() {
 108         doReturn(new YangInstanceIdentifier.NodeIdentifierWithPredicates(Ipv4Route.QNAME,
 109                 ImmutableMap.of(QName.create(Ipv4Route.QNAME, "prefix").intern(), "10.3.191.0/22")))
 110                 .when(this.exportParameters).getRouteId();
 111         Statement statement = this.basicStatements.stream()
 112                 .filter(st -> st.getName().equals("set-ext-community-inline-remove-test")).findFirst().get();
 113
 114         RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(this.multipleExtCom);
 115         RouteAttributeContainer result = this.statementRegistry.applyExportStatement(
 116                 this.baseAttributes,
 117                 this.exportParameters,
 118                 attributeContainer,
 119                 statement);
 120
 121         assertEquals(this.emptyExtCom, result.getAttributes());
 122     }
 123
 124     @Test
 125     public void testReferenceAdd() {
 126         doReturn(new YangInstanceIdentifier.NodeIdentifierWithPredicates(Ipv4Route.QNAME,
 127                 ImmutableMap.of(QName.create(Ipv4Route.QNAME, "prefix").intern(), "10.3.191.0/22")))
 128                 .when(this.exportParameters).getRouteId();
 129         Statement statement = this.basicStatements.stream()
 130                 .filter(st -> st.getName().equals("set-ext-community-reference-add-test")).findFirst().get();
 131         RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(
 132                 new AttributesBuilder().build());
 133         RouteAttributeContainer result = this.statementRegistry.applyExportStatement(
 134                 this.baseAttributes,
 135                 this.exportParameters,
 136                 attributeContainer,
 137                 statement);
 138
 139         assertEquals(this.multipleExtCom, result.getAttributes());
 140     }
 141
 142     @Test
 143     public void testReferenceReplace() {
 144         doReturn(new YangInstanceIdentifier.NodeIdentifierWithPredicates(Ipv4Route.QNAME,
 145                 ImmutableMap.of(QName.create(Ipv4Route.QNAME, "prefix").intern(), "10.3.191.0/22")))
 146                 .when(this.exportParameters).getRouteId();
 147         Statement statement = this.basicStatements.stream()
 148                 .filter(st -> st.getName().equals("set-ext-community-reference-replace-test")).findFirst().get();
 149         RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(
 150                 new AttributesBuilder().build());
 151         RouteAttributeContainer result = this.statementRegistry.applyExportStatement(
 152                 this.baseAttributes,
 153                 this.exportParameters,
 154                 attributeContainer,
 155                 statement);
 156
 157         assertEquals(this.multipleExtCom, result.getAttributes());
 158     }
 159
 160     @Test
 161     public void testReferenceRemove() {
 162         doReturn(new YangInstanceIdentifier.NodeIdentifierWithPredicates(Ipv4Route.QNAME,
 163                 ImmutableMap.of(QName.create(Ipv4Route.QNAME, "prefix").intern(), "10.3.191.0/22")))
 164                 .when(this.exportParameters).getRouteId();
 165         Statement statement = this.basicStatements.stream()
 166                 .filter(st -> st.getName().equals("set-ext-community-reference-remove-test")).findFirst().get();
 167
 168         RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(this.multipleExtCom);
 169         RouteAttributeContainer result = this.statementRegistry.applyExportStatement(
 170                 this.baseAttributes,
 171                 this.exportParameters,
 172                 attributeContainer,
 173                 statement);
 174
 175         assertEquals(this.emptyExtCom, result.getAttributes());
 176     }
 177 }