bgp/openconfig-impl/src/test/java/org/opendaylight/protocol/bgp/openconfig/impl/util/OpenConfigUtilTest.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
   9 package org.opendaylight.protocol.bgp.openconfig.impl.util;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.opendaylight.protocol.bgp.openconfig.impl.util.OpenConfigUtil.getModuleName;
  13 import static org.opendaylight.protocol.bgp.openconfig.impl.util.OpenConfigUtil.toAfiSafi;
  14
  15 import com.google.common.base.Optional;
  16 import com.google.common.collect.Lists;
  17 import java.lang.reflect.Constructor;
  18 import java.lang.reflect.InvocationTargetException;
  19 import java.util.Collections;
  20 import java.util.List;
  21 import org.junit.Assert;
  22 import org.junit.Test;
  23 import org.opendaylight.protocol.bgp.mode.impl.add.all.paths.AllPathSelection;
  24 import org.opendaylight.protocol.bgp.mode.impl.add.n.paths.AddPathBestNPathSelection;
  25 import org.opendaylight.protocol.bgp.parser.BgpTableTypeImpl;
  26 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafi;
  27 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafiBuilder;
  28 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.use.multiple.paths.UseMultiplePaths;
  29 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.AfiSafi1;
  30 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.AfiSafi2;
  31 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV4UNICAST;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.BgpTableType;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.SendReceive;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.mp.capabilities.add.path.capability.AddressFamiliesBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.TablesKey;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily;
  38
  39 public class OpenConfigUtilTest {
  40
  41     private static final BgpTableType BGP_TABLE_TYPE_IPV4 = new BgpTableTypeImpl(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class);
  42     private static final AfiSafi AFISAFI_IPV4 = new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class).build();
  43     private static final String TEST = "/modules/module[type='dom-concurrent-data-broker'][name='concurrent-data-broker']";
  44
  45     @Test
  46     public void test() {
  47         final String moduleName = getModuleName(TEST);
  48         assertEquals("concurrent-data-broker", moduleName);
  49     }
  50
  51     @Test
  52     public void testGetModuleType() {
  53         final String moduleType = OpenConfigUtil.getModuleType(TEST);
  54         assertEquals("dom-concurrent-data-broker", moduleType);
  55     }
  56
  57     @Test
  58     public void testToAfiSafi() {
  59         assertEquals(toAfiSafi(BGP_TABLE_TYPE_IPV4).get(), AFISAFI_IPV4);
  60     }
  61
  62     @Test
  63     public void testToBgpTableType() {
  64         final Optional<BgpTableType> bgpTableType = OpenConfigUtil.toBgpTableType(IPV4UNICAST.class);
  65         assertEquals(BGP_TABLE_TYPE_IPV4, bgpTableType.get());
  66     }
  67
  68     @Test
  69     public void testToAfiSafis() {
  70         final List<AfiSafi> afiSafis = OpenConfigUtil.toAfiSafis(Lists.newArrayList(BGP_TABLE_TYPE_IPV4), (afisafi, tableType) -> afisafi);
  71         Assert.assertEquals(Collections.singletonList(AFISAFI_IPV4), afiSafis);
  72     }
  73
  74     @Test
  75     public void toNeigborAfiSafiMultiPathMatch() {
  76         final AfiSafi afiSafi = OpenConfigUtil.toNeigborAfiSafiMultiPath(AFISAFI_IPV4, BGP_TABLE_TYPE_IPV4,
  77             Lists.newArrayList(new AddressFamiliesBuilder(BGP_TABLE_TYPE_IPV4).setSendReceive(SendReceive.Both).build()));
  78         Assert.assertTrue(afiSafi.getAugmentation(AfiSafi2.class).getUseMultiplePaths().getConfig().isEnabled());
  79     }
  80
  81     @Test
  82     public void toNeigborAfiSafiMultiPathNoMatch() {
  83         final AfiSafi afiSafi = OpenConfigUtil.toNeigborAfiSafiMultiPath(AFISAFI_IPV4, BGP_TABLE_TYPE_IPV4, Collections.emptyList());
  84         Assert.assertEquals(AFISAFI_IPV4, afiSafi);
  85     }
  86
  87     @Test
  88     public void toGlobalAfiSafiMultiPathNPaths() {
  89         final AfiSafi afiSafi = OpenConfigUtil.toGlobalAfiSafiMultiPath(AFISAFI_IPV4, BGP_TABLE_TYPE_IPV4,
  90             Collections.singletonMap(new TablesKey(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class), new AddPathBestNPathSelection(5L)));
  91         final UseMultiplePaths multiplePaths = afiSafi.getAugmentation(AfiSafi1.class).getUseMultiplePaths();
  92         Assert.assertTrue(multiplePaths.getConfig().isEnabled());
  93         Assert.assertEquals(5, multiplePaths.getIbgp().getConfig().getMaximumPaths().intValue());
  94         Assert.assertEquals(5, multiplePaths.getEbgp().getConfig().getMaximumPaths().intValue());
  95     }
  96
  97     @Test
  98     public void toGlobalAfiSafiMultiPathAllPaths() {
  99         final AfiSafi afiSafi = OpenConfigUtil.toGlobalAfiSafiMultiPath(AFISAFI_IPV4, BGP_TABLE_TYPE_IPV4,
 100             Collections.singletonMap(new TablesKey(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class), new AllPathSelection()));
 101         final UseMultiplePaths multiplePaths = afiSafi.getAugmentation(AfiSafi1.class).getUseMultiplePaths();
 102         Assert.assertTrue(multiplePaths.getConfig().isEnabled());
 103         Assert.assertNull(multiplePaths.getIbgp());
 104         Assert.assertNull(multiplePaths.getEbgp());
 105     }
 106
 107     @Test
 108     public void toGlobalAfiSafiMultiPathNoMatch() {
 109         final AfiSafi afiSafi = OpenConfigUtil.toGlobalAfiSafiMultiPath(AFISAFI_IPV4, BGP_TABLE_TYPE_IPV4, Collections.emptyMap());
 110         Assert.assertEquals(AFISAFI_IPV4, afiSafi);
 111     }
 112
 113     @Test(expected = UnsupportedOperationException.class)
 114     public void testPrivateConstructor() throws Throwable {
 115         final Constructor<OpenConfigUtil> c = OpenConfigUtil.class.getDeclaredConstructor();
 116         c.setAccessible(true);
 117         try {
 118             c.newInstance();
 119         } catch (final InvocationTargetException e) {
 120             throw e.getCause();
 121         }
 122     }
 123 }