bgp/extensions/route-target/src/test/java/org/opendaylight/protocol/bgp/route/targetcontrain/impl/route/policy/ClientAttributePrependHandlerTest.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.route.targetcontrain.impl.route.policy;
   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
  14 import java.util.Collections;
  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.spi.AbstractStatementRegistryTest;
  20 import org.opendaylight.protocol.bgp.openconfig.routing.policy.spi.RouteEntryBaseAttributes;
  21 import org.opendaylight.protocol.bgp.openconfig.routing.policy.spi.registry.RouteAttributeContainer;
  22 import org.opendaylight.protocol.bgp.rib.spi.policy.BGPRouteEntryExportParameters;
  23 import org.opendaylight.protocol.bgp.route.targetcontrain.impl.activators.StatementActivator;
  24 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV4UNICAST;
  25 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.routing.policy.rev151009.routing.policy.top.routing.policy.policy.definitions.policy.definition.statements.Statement;
  26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4AddressNoZone;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.PathId;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.Attributes;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.AttributesBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.Route;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.route.target.constrain.rev180618.route.target.constrain.routes.route.target.constrain.routes.RouteTargetConstrainRouteBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.next.hop.c.next.hop.Ipv4NextHopCaseBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.next.hop.c.next.hop.ipv4.next.hop._case.Ipv4NextHopBuilder;
  34 import org.opendaylight.yangtools.yang.common.Uint32;
  35
  36 public class ClientAttributePrependHandlerTest extends AbstractStatementRegistryTest {
  37     @Mock
  38     private BGPRouteEntryExportParameters exportParameters;
  39     private List<Statement> basicStatements;
  40     @Mock
  41     private RouteEntryBaseAttributes baseAttributes;
  42
  43     @Before
  44     @Override
  45     public void setUp() throws Exception {
  46         super.setUp();
  47         final StatementActivator act = new StatementActivator();
  48         act.start(statementRegistry);
  49         basicStatements = loadStatement("basic-statements-test");
  50         doReturn(CLUSTER).when(baseAttributes).getClusterId();
  51         doReturn(LOCAL_AS).when(baseAttributes).getLocalAs();
  52         doReturn(IPV4).when(baseAttributes).getOriginatorId();
  53     }
  54
  55
  56     @Test
  57     public void testPreprendClientAttribute() {
  58         Statement statement = basicStatements.stream()
  59                 .filter(st -> st.getName().equals("client-attribute-append-test")).findFirst().orElseThrow();
  60         final Attributes att = new AttributesBuilder()
  61                 .setCNextHop(new Ipv4NextHopCaseBuilder().setIpv4NextHop(new Ipv4NextHopBuilder()
  62                         .setGlobal(IPV4).build()).build())
  63                 .build();
  64         final RouteAttributeContainer attributeContainer = routeAttributeContainerFalse(att);
  65         doReturn(Collections.emptyList()).when(exportParameters).getClientRouteTargetContrainCache();
  66
  67         RouteAttributeContainer result = statementRegistry.applyExportStatement(
  68                 baseAttributes,
  69                 IPV4UNICAST.VALUE,
  70                 exportParameters,
  71                 attributeContainer,
  72                 statement);
  73         assertEquals(att, result.getAttributes());
  74
  75         final Attributes expected = new AttributesBuilder()
  76                 .setCNextHop(new Ipv4NextHopCaseBuilder().setIpv4NextHop(new Ipv4NextHopBuilder()
  77                         .setGlobal(new Ipv4AddressNoZone("2.2.2.2")).build()).build())
  78                 .build();
  79         final String rk = "testRoute";
  80         final Route rtRoute = new RouteTargetConstrainRouteBuilder()
  81                 .setRouteKey(rk)
  82                 .setPathId(new PathId(Uint32.ZERO))
  83                 .setAttributes(expected)
  84                 .build();
  85         doReturn(Collections.singletonList(rtRoute)).when(exportParameters).getClientRouteTargetContrainCache();
  86         doReturn(rk).when(exportParameters).getRouteKey();
  87
  88         result = statementRegistry.applyExportStatement(
  89                 baseAttributes,
  90                 IPV4UNICAST.VALUE,
  91                 exportParameters,
  92                 attributeContainer,
  93                 statement);
  94         assertEquals(expected, result.getAttributes());
  95     }
  96
  97 }