bgp/path-selection-mode/src/test/java/org/opendaylight/protocol/bgp/mode/impl/add/all/paths/SimpleRouteEntryTest.java

   1 /*
   2  * Copyright (c) 2015 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.protocol.bgp.mode.impl.add.all.paths;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertFalse;
  12 import static org.junit.Assert.assertTrue;
  13
  14 import java.util.Map;
  15 import java.util.function.Function;
  16 import java.util.stream.Collectors;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.opendaylight.protocol.bgp.mode.impl.AbstractRouteEntryTest;
  20 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  21
  22 public final class SimpleRouteEntryTest extends AbstractRouteEntryTest {
  23     private SimpleRouteEntry testBARE;
  24
  25     @Before
  26     public void setUp() {
  27         super.setUp();
  28     }
  29
  30     @Test
  31     public void testSimpleRouteEntry() throws Exception {
  32         this.testBARE = (SimpleRouteEntry) new AllPathSelection().createRouteEntry(false);
  33         testAddRouteSelectBestAndWriteOnDS();
  34         testRemoveRoute();
  35     }
  36
  37     private void testAddRouteSelectBestAndWriteOnDS() {
  38         this.testBARE.addRoute(ROUTER_ID, REMOTE_PATH_ID, this.ribSupport.routeAttributesIdentifier(), this.attributes);
  39         assertFalse(this.testBARE.isEmpty());
  40         assertTrue(this.testBARE.selectBest(AS));
  41         /** Add AddPath Route **/
  42         this.testBARE.updateRoute(TABLES_KEY, this.peerPT, LOC_RIB_TARGET, this.ribSupport, this.tx, ROUTE_ID_PA_ADD_PATH);
  43         Map<YangInstanceIdentifier, Long> yiiCount = this.yIIChanges.stream().collect(Collectors.groupingBy(Function.identity(), Collectors.counting()));
  44         assertEquals(3, yiiCount.size());
  45         assertEquals(1, (long) yiiCount.get(this.routePaAddPathYii));
  46         assertEquals(1, (long) yiiCount.get(this.routeAddRiboutYii));
  47         assertEquals(1, (long) yiiCount.get(this.routeAddRiboutAttYii));
  48     }
  49
  50     private void testRemoveRoute() {
  51         Map<YangInstanceIdentifier, Long> yiiCount = this.yIIChanges.stream().collect(Collectors.groupingBy(Function.identity(), Collectors.counting()));
  52         assertEquals(3, yiiCount.size());
  53         assertEquals(1, (long) yiiCount.get(this.routePaAddPathYii));
  54         assertTrue(this.testBARE.removeRoute(ROUTER_ID, REMOTE_PATH_ID));
  55         assertTrue(this.testBARE.selectBest(AS));
  56         this.testBARE.updateRoute(TABLES_KEY, this.peerPT, LOC_RIB_TARGET, this.ribSupport, this.tx, ROUTE_ID_PA_ADD_PATH);
  57         yiiCount = this.yIIChanges.stream().collect(Collectors.groupingBy(Function.identity(), Collectors.counting()));
  58         assertEquals(0, yiiCount.size());
  59         assertFalse(yiiCount.containsKey(this.routePaAddPathYii));
  60         assertFalse(yiiCount.containsKey(this.routeAddRiboutYii));
  61     }
  62 }