bgp/openconfig-rp-statement/src/test/java/org/opendaylight/protocol/bgp/openconfig/routing/policy/statement/MatchAsPathSetTest.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
   9 package org.opendaylight.protocol.bgp.openconfig.routing.policy.statement;
  10
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.assertNull;
  13 import static org.mockito.Mockito.doReturn;
  14 import static org.opendaylight.protocol.bgp.openconfig.routing.policy.spi.registry.RouteAttributeContainer.routeAttributeContainerFalse;
  15 import static org.opendaylight.protocol.bgp.openconfig.routing.policy.statement.ExportAttributeTestUtil.CLUSTER;
  16 import static org.opendaylight.protocol.bgp.openconfig.routing.policy.statement.ExportAttributeTestUtil.IPV4;
  17 import static org.opendaylight.protocol.bgp.openconfig.routing.policy.statement.ExportAttributeTestUtil.LOCAL_AS;
  18
  19 import com.google.common.collect.ImmutableMap;
  20 import java.util.Arrays;
  21 import java.util.Collections;
  22 import java.util.List;
  23 import org.junit.Before;
  24 import org.junit.Test;
  25 import org.mockito.Mock;
  26 import org.opendaylight.protocol.bgp.openconfig.routing.policy.impl.PolicyRIBBaseParametersImpl;
  27 import org.opendaylight.protocol.bgp.openconfig.routing.policy.spi.registry.RouteAttributeContainer;
  28 import org.opendaylight.protocol.bgp.rib.spi.policy.BGPRouteEntryExportParameters;
  29 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.routing.policy.rev151009.routing.policy.top.routing.policy.policy.definitions.policy.definition.statements.Statement;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev171207.ipv4.routes.ipv4.routes.Ipv4Route;
  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.AsPathBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.path.attributes.attributes.as.path.SegmentsBuilder;
  35 import org.opendaylight.yangtools.yang.common.QName;
  36 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  37
  38 public class MatchAsPathSetTest extends AbstractStatementRegistryConsumerTest {
  39     @Mock
  40     private BGPRouteEntryExportParameters exportParameters;
  41     private List<Statement> basicStatements;
  42     private PolicyRIBBaseParametersImpl baseAttributes;
  43
  44     @Before
  45     @Override
  46     public void setUp() throws Exception {
  47         super.setUp();
  48         this.basicStatements = loadStatement("match-as-path-set-test");
  49         this.baseAttributes = new PolicyRIBBaseParametersImpl(LOCAL_AS, IPV4, CLUSTER);
  50     }
  51
  52
  53     @Test
  54     public void testMatchAsPathAny() {
  55         doReturn(new YangInstanceIdentifier.NodeIdentifierWithPredicates(Ipv4Route.QNAME,
  56                 ImmutableMap.of(QName.create(Ipv4Route.QNAME, "prefix").intern(), "10.3.191.0/22")))
  57                 .when(this.exportParameters).getRouteId();
  58         Statement statement = this.basicStatements.stream()
  59                 .filter(st -> st.getName().equals("reject-match-as-path-any-set")).findFirst().get();
  60         RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(
  61                 new AttributesBuilder().build());
  62         RouteAttributeContainer result = this.statementRegistry.applyExportStatement(
  63                 this.baseAttributes,
  64                 this.exportParameters,
  65                 attributeContainer,
  66                 statement);
  67         assertNotNull(result.getAttributes());
  68
  69
  70         attributeContainer = routeAttributeContainerFalse(
  71                 new AttributesBuilder()
  72                         .setAsPath(new AsPathBuilder().setSegments(Collections.singletonList(
  73                                 new SegmentsBuilder().setAsSequence(Collections.singletonList(
  74                                         AsNumber.getDefaultInstance("65"))).build())).build()).build());
  75         result = this.statementRegistry.applyExportStatement(
  76                 this.baseAttributes,
  77                 this.exportParameters,
  78                 attributeContainer,
  79                 statement);
  80         assertNull(result.getAttributes());
  81     }
  82
  83     @Test
  84     public void testMatchAsPathAll() {
  85         doReturn(new YangInstanceIdentifier.NodeIdentifierWithPredicates(Ipv4Route.QNAME,
  86                 ImmutableMap.of(QName.create(Ipv4Route.QNAME, "prefix").intern(), "10.3.191.0/22")))
  87                 .when(this.exportParameters).getRouteId();
  88         Statement statement = this.basicStatements.stream()
  89                 .filter(st -> st.getName().equals("reject-match-as-path-all-set")).findFirst().get();
  90         RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(new AttributesBuilder()
  91                 .setAsPath(new AsPathBuilder().setSegments(Collections.singletonList(
  92                         new SegmentsBuilder().setAsSequence(Collections.singletonList(
  93                                 AsNumber.getDefaultInstance("65"))).build())).build()).build());
  94         RouteAttributeContainer result = this.statementRegistry.applyExportStatement(
  95                 this.baseAttributes,
  96                 this.exportParameters,
  97                 attributeContainer,
  98                 statement);
  99         assertNotNull(result.getAttributes());
 100
 101
 102         attributeContainer = routeAttributeContainerFalse(
 103                 new AttributesBuilder()
 104                         .setAsPath(new AsPathBuilder().setSegments(Arrays.asList(
 105                                 new SegmentsBuilder().setAsSet(Arrays.asList(
 106                                         AsNumber.getDefaultInstance("65"),
 107                                         AsNumber.getDefaultInstance("64")
 108                                 )).build(),
 109                                 new SegmentsBuilder().setAsSet(Collections.singletonList(
 110                                         AsNumber.getDefaultInstance("63")
 111                                 )).build()
 112                         )).build()).build());
 113         result = this.statementRegistry.applyExportStatement(
 114                 this.baseAttributes,
 115                 this.exportParameters,
 116                 attributeContainer,
 117                 statement);
 118         assertNull(result.getAttributes());
 119     }
 120
 121     @Test
 122     public void testMatchAsPathInverse() {
 123         doReturn(new YangInstanceIdentifier.NodeIdentifierWithPredicates(Ipv4Route.QNAME,
 124                 ImmutableMap.of(QName.create(Ipv4Route.QNAME, "prefix").intern(), "10.3.191.0/22")))
 125                 .when(this.exportParameters).getRouteId();
 126         Statement statement = this.basicStatements.stream()
 127                 .filter(st -> st.getName().equals("reject-match-as-path-inverse-set")).findFirst().get();
 128         RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(
 129                 new AttributesBuilder()
 130                         .setAsPath(new AsPathBuilder().setSegments(Collections.singletonList(
 131                                 new SegmentsBuilder().setAsSequence(Collections.singletonList(
 132                                         AsNumber.getDefaultInstance("65"))).build())).build()).build());
 133         RouteAttributeContainer result = this.statementRegistry.applyExportStatement(
 134                 this.baseAttributes,
 135                 this.exportParameters,
 136                 attributeContainer,
 137                 statement);
 138         assertNotNull(result.getAttributes());
 139
 140
 141         attributeContainer = routeAttributeContainerFalse(
 142                 new AttributesBuilder()
 143                         .setAsPath(new AsPathBuilder().setSegments(Collections.singletonList(
 144                                 new SegmentsBuilder().setAsSequence(Collections.singletonList(
 145                                         AsNumber.getDefaultInstance("200"))).build())).build()).build());
 146         result = this.statementRegistry.applyExportStatement(
 147                 this.baseAttributes,
 148                 this.exportParameters,
 149                 attributeContainer,
 150                 statement);
 151         assertNull(result.getAttributes());
 152     }
 153 }