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 java.io.ByteArrayOutputStream;
  13 import java.io.IOException;
  14 import java.io.PrintStream;
  15 import java.util.Collections;
  16 import org.apache.commons.io.IOUtils;
  17 import org.junit.Test;
  18 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.peer.group.PeerGroupBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev171207.PeerGroupStateAugmentation;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev171207.PeerGroupStateAugmentationBuilder;
  21
  22 public final class PeerGroupStateCliUtilsTest {
  23
  24     private static final String TEST_GROUP = "test-group";
  25     static final String UTF8 = "UTF-8";
  26     private final ByteArrayOutputStream output = new ByteArrayOutputStream();
  27     private final PrintStream stream = new PrintStream(this.output);
  28
  29     @Test
  30     public void testEmptyPeerGroupStateCli() throws IOException {
  31         final PeerGroupBuilder peerGroup = new PeerGroupBuilder().setPeerGroupName(TEST_GROUP);
  32         PeerGroupStateCliUtils.displayPeerOperationalState(Collections.singletonList(peerGroup.build()), this.stream);
  33
  34         final String expected = IOUtils.toString(
  35                 getClass().getClassLoader().getResourceAsStream("empty-peer-group.txt"), UTF8);
  36         assertEquals(expected, this.output.toString());
  37     }
  38
  39     @Test
  40     public void testPeerGroupStateCli() throws IOException {
  41         final PeerGroupBuilder peerGroup = new PeerGroupBuilder().setPeerGroupName(TEST_GROUP);
  42
  43         final PeerGroupStateAugmentation groupState = new PeerGroupStateAugmentationBuilder()
  44                 .setTotalPrefixes(1L)
  45                 .setTotalPaths(2L)
  46                 .build();
  47
  48         peerGroup.setState(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group
  49                 .StateBuilder().addAugmentation(PeerGroupStateAugmentation.class, groupState).build());
  50         PeerGroupStateCliUtils.displayPeerOperationalState(Collections.singletonList(peerGroup.build()), this.stream);
  51
  52         final String expected = IOUtils.toString(
  53                 getClass().getClassLoader().getResourceAsStream("peer-group.txt"), UTF8);
  54         assertEquals(expected, this.output.toString());
  55     }
  56 }