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.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.EncapsulationTunnelType.Vxlan;
  14
  15 import java.util.List;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.mockito.Mock;
  19 import org.opendaylight.protocol.bgp.openconfig.routing.policy.impl.PolicyRIBBaseParametersImpl;
  20 import org.opendaylight.protocol.bgp.openconfig.routing.policy.spi.registry.RouteAttributeContainer;
  21 import org.opendaylight.protocol.bgp.rib.spi.policy.BGPRouteEntryExportParameters;
  22 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV4UNICAST;
  23 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.routing.policy.rev151009.routing.policy.top.routing.policy.policy.definitions.policy.definition.statements.Statement;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.Attributes;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.AttributesBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.attributes.ExtendedCommunitiesBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.PeerRole;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.as._4.spec.common.As4SpecificCommonBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.As4RouteOriginExtendedCommunityCaseBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.EncapsulationCaseBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.as._4.route.origin.extended.community._case.As4RouteOriginExtendedCommunityBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.encapsulation._case.EncapsulationExtendedCommunityBuilder;
  34 import org.opendaylight.yangtools.yang.common.Uint16;
  35 import org.opendaylight.yangtools.yang.common.Uint32;
  36
  37 public class SetExtCommunityTest extends AbstractStatementRegistryConsumerTest {
  38     private final Attributes multipleExtCom = new AttributesBuilder().setExtendedCommunities(List.of(
  39             new ExtendedCommunitiesBuilder().setExtendedCommunity(new EncapsulationCaseBuilder()
  40                     .setEncapsulationExtendedCommunity(new EncapsulationExtendedCommunityBuilder()
  41                             .setTunnelType(Vxlan).build()).build()).build(),
  42             new ExtendedCommunitiesBuilder().setExtendedCommunity(new As4RouteOriginExtendedCommunityCaseBuilder()
  43                     .setAs4RouteOriginExtendedCommunity(new As4RouteOriginExtendedCommunityBuilder()
  44                             .setAs4SpecificCommon(new As4SpecificCommonBuilder()
  45                                     .setLocalAdministrator(Uint16.valueOf(123))
  46                                     .setAsNumber(new AsNumber(Uint32.valueOf(65000))).build())
  47                             .build()).build()).build())).build();
  48     private final Attributes emptyExtCom = new AttributesBuilder().setExtendedCommunities(List.of()).build();
  49     @Mock
  50     private BGPRouteEntryExportParameters exportParameters;
  51     private List<Statement> basicStatements;
  52     private PolicyRIBBaseParametersImpl baseAttributes;
  53
  54     @Before
  55     @Override
  56     public void setUp() throws Exception {
  57         super.setUp();
  58         basicStatements = loadStatement("set-ext-community-statements-test");
  59         baseAttributes = new PolicyRIBBaseParametersImpl(LOCAL_AS, IPV4, CLUSTER);
  60         doReturn(PeerRole.Ibgp).when(exportParameters).getFromPeerRole();
  61     }
  62
  63     @Test
  64     public void testInlineAdd() {
  65         Statement statement = basicStatements.stream()
  66                 .filter(st -> st.getName().equals("set-ext-community-inline-add-test")).findFirst().orElseThrow();
  67         RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(
  68                 new AttributesBuilder().build());
  69         RouteAttributeContainer result = statementRegistry.applyExportStatement(
  70                 baseAttributes, IPV4UNICAST.VALUE, exportParameters, attributeContainer, statement);
  71
  72         assertEquals(multipleExtCom, result.getAttributes());
  73     }
  74
  75     @Test
  76     public void testInlineReplace() {
  77         Statement statement = basicStatements.stream()
  78                 .filter(st -> st.getName().equals("set-ext-community-inline-replace-test")).findFirst().orElseThrow();
  79         RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(
  80                 new AttributesBuilder().build());
  81         RouteAttributeContainer result = statementRegistry.applyExportStatement(
  82                 baseAttributes, IPV4UNICAST.VALUE, exportParameters, attributeContainer, statement);
  83
  84         assertEquals(multipleExtCom, result.getAttributes());
  85     }
  86
  87     @Test
  88     public void testInlineRemove() {
  89         Statement statement = basicStatements.stream()
  90                 .filter(st -> st.getName().equals("set-ext-community-inline-remove-test")).findFirst().orElseThrow();
  91
  92         RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(multipleExtCom);
  93         RouteAttributeContainer result = statementRegistry.applyExportStatement(
  94                 baseAttributes, IPV4UNICAST.VALUE, exportParameters, attributeContainer, statement);
  95
  96         assertEquals(emptyExtCom, result.getAttributes());
  97     }
  98
  99     @Test
 100     public void testReferenceAdd() {
 101         Statement statement = basicStatements.stream()
 102                 .filter(st -> st.getName().equals("set-ext-community-reference-add-test")).findFirst().orElseThrow();
 103         RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(
 104                 new AttributesBuilder().build());
 105         RouteAttributeContainer result = statementRegistry.applyExportStatement(
 106                 baseAttributes, IPV4UNICAST.VALUE, exportParameters, attributeContainer, statement);
 107
 108         assertEquals(multipleExtCom, result.getAttributes());
 109     }
 110
 111     @Test
 112     public void testReferenceReplace() {
 113         Statement statement = basicStatements.stream()
 114             .filter(st -> st.getName().equals("set-ext-community-reference-replace-test")).findFirst().orElseThrow();
 115         RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(
 116                 new AttributesBuilder().build());
 117         RouteAttributeContainer result = statementRegistry.applyExportStatement(
 118                 baseAttributes, IPV4UNICAST.VALUE, exportParameters, attributeContainer, statement);
 119
 120         assertEquals(multipleExtCom, result.getAttributes());
 121     }
 122
 123     @Test
 124     public void testReferenceRemove() {
 125         Statement statement = basicStatements.stream()
 126             .filter(st -> st.getName().equals("set-ext-community-reference-remove-test")).findFirst().orElseThrow();
 127
 128         RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(multipleExtCom);
 129         RouteAttributeContainer result = statementRegistry.applyExportStatement(
 130                 baseAttributes, IPV4UNICAST.VALUE, exportParameters, attributeContainer, statement);
 131
 132         assertEquals(emptyExtCom, result.getAttributes());
 133     }
 134 }