bgp/cli/src/test/java/org/opendaylight/protocol/bgp/cli/utils/BGPOperationalStateUtilsTest.java

   1 /*
   2  * Copyright (c) 2017 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.cli.utils;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.opendaylight.protocol.bgp.cli.utils.BGPOperationalStateUtils.PROTOCOLS_IID;
  12 import static org.opendaylight.protocol.bgp.cli.utils.NeighborStateCliUtilsTest.NEIGHBOR_ADDRESS;
  13 import static org.opendaylight.protocol.bgp.cli.utils.PeerGroupStateCliUtilsTest.UTF8;
  14
  15 import java.io.ByteArrayOutputStream;
  16 import java.io.IOException;
  17 import java.io.PrintStream;
  18 import java.util.Collections;
  19 import java.util.concurrent.ExecutionException;
  20 import org.apache.commons.io.IOUtils;
  21 import org.junit.Test;
  22 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  23 import org.opendaylight.controller.md.sal.binding.test.AbstractConcurrentDataBrokerTest;
  24 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  25 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.Bgp;
  26 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.BgpBuilder;
  27 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.NeighborsBuilder;
  28 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.protocols.Protocol;
  29 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.protocols.ProtocolKey;
  30 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.policy.types.rev151009.BGP;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NetworkInstanceProtocol;
  32 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  33
  34 public class BGPOperationalStateUtilsTest extends AbstractConcurrentDataBrokerTest {
  35     static final String RIB_ID = "test-rib";
  36     private static final String RIB_NOT_FOUND = "RIB not found for [test-rib]\n";
  37     private final ByteArrayOutputStream output = new ByteArrayOutputStream();
  38     private final PrintStream stream = new PrintStream(this.output);
  39
  40     @Test
  41     public void testDisplayBgpOperationalStateNotFound() {
  42         BGPOperationalStateUtils.displayBgpOperationalState(getDataBroker(), this.stream, RIB_ID, null, null);
  43         assertEquals(RIB_NOT_FOUND, this.output.toString());
  44     }
  45
  46     @Test
  47     public void testDisplayBgpOperationalStateFound() throws IOException, ExecutionException, InterruptedException {
  48         createDefaultProtocol();
  49         BGPOperationalStateUtils.displayBgpOperationalState(getDataBroker(), this.stream, RIB_ID, null, null);
  50         final String expected = IOUtils.toString(
  51                 getClass().getClassLoader().getResourceAsStream("global.txt"), UTF8);
  52         assertEquals(expected, this.output.toString());
  53     }
  54
  55     private void createDefaultProtocol() throws ExecutionException, InterruptedException {
  56         final WriteTransaction wt = getDataBroker().newWriteOnlyTransaction();
  57         final Bgp bgp = new BgpBuilder()
  58                 .setGlobal(GlobalStateCliUtilsTest.buildGlobal(true).build())
  59                 .setNeighbors(new NeighborsBuilder().setNeighbor(
  60                         Collections.singletonList(NeighborStateCliUtilsTest.createBasicNeighbor())).build())
  61                 .build();
  62         GlobalStateCliUtilsTest.buildGlobal(true);
  63         final InstanceIdentifier<Bgp> bgpIID = PROTOCOLS_IID
  64                 .child(Protocol.class, new ProtocolKey(BGP.class, RIB_ID))
  65                 .augmentation(NetworkInstanceProtocol.class).child(Bgp.class);
  66         wt.put(LogicalDatastoreType.OPERATIONAL, bgpIID, bgp, true);
  67         wt.submit().get();
  68     }
  69
  70     @Test
  71     public void testDisplayNeighborOperationalState() throws IOException, ExecutionException, InterruptedException {
  72         createDefaultProtocol();
  73         BGPOperationalStateUtils.displayBgpOperationalState(getDataBroker(), this.stream, RIB_ID, null,
  74                 NEIGHBOR_ADDRESS);
  75         final String expected = IOUtils.toString(
  76                 getClass().getClassLoader().getResourceAsStream("empty-neighbor.txt"), UTF8);
  77         assertEquals(expected, this.output.toString());
  78     }
  79 }