bgp/cli/src/test/java/org/opendaylight/protocol/bgp/cli/utils/PeerGroupStateCliUtilsTest.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
  12 import com.google.common.io.Resources;
  13 import java.io.ByteArrayOutputStream;
  14 import java.io.IOException;
  15 import java.io.PrintStream;
  16 import java.nio.charset.StandardCharsets;
  17 import java.util.Collections;
  18 import org.junit.Test;
  19 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.peer.group.PeerGroupBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.PeerGroupStateAugmentation;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.PeerGroupStateAugmentationBuilder;
  22 import org.opendaylight.yangtools.yang.common.Uint32;
  23
  24 public final class PeerGroupStateCliUtilsTest {
  25
  26     private static final String TEST_GROUP = "test-group";
  27     private final ByteArrayOutputStream output = new ByteArrayOutputStream();
  28     private final PrintStream stream = new PrintStream(this.output);
  29
  30     @Test
  31     public void testEmptyPeerGroupStateCli() throws IOException {
  32         final PeerGroupBuilder peerGroup = new PeerGroupBuilder().setPeerGroupName(TEST_GROUP);
  33         PeerGroupStateCliUtils.displayPeerOperationalState(Collections.singletonList(peerGroup.build()), this.stream);
  34
  35         final String expected = Resources.toString(getClass().getClassLoader().getResource("empty-peer-group.txt"),
  36             StandardCharsets.UTF_8);
  37         assertEquals(expected, this.output.toString());
  38     }
  39
  40     @Test
  41     public void testPeerGroupStateCli() throws IOException {
  42         final PeerGroupBuilder peerGroup = new PeerGroupBuilder().setPeerGroupName(TEST_GROUP);
  43
  44         final PeerGroupStateAugmentation groupState = new PeerGroupStateAugmentationBuilder()
  45                 .setTotalPrefixes(Uint32.ONE)
  46                 .setTotalPaths(Uint32.valueOf(2))
  47                 .build();
  48
  49         peerGroup.setState(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group
  50                 .StateBuilder().addAugmentation(PeerGroupStateAugmentation.class, groupState).build());
  51         PeerGroupStateCliUtils.displayPeerOperationalState(Collections.singletonList(peerGroup.build()), this.stream);
  52
  53         final String expected = Resources.toString(getClass().getClassLoader().getResource("peer-group.txt"),
  54             StandardCharsets.UTF_8);
  55         assertEquals(expected, this.output.toString());
  56     }
  57 }