2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.protocol.bgp.parser;
10 import static org.junit.Assert.assertEquals;
12 import java.util.ArrayList;
13 import java.util.List;
14 import org.junit.Test;
15 import org.opendaylight.protocol.util.ByteArray;
16 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber;
17 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.Open;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.OpenBuilder;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.open.message.BgpParameters;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.open.message.BgpParametersBuilder;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.open.message.bgp.parameters.OptionalCapabilities;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.open.message.bgp.parameters.OptionalCapabilitiesBuilder;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.open.message.bgp.parameters.optional.capabilities.CParametersBuilder;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.open.message.bgp.parameters.optional.capabilities.c.parameters.As4BytesCapabilityBuilder;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.CParameters1;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.CParameters1Builder;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.mp.capabilities.MultiprotocolCapabilityBuilder;
29 public class APITest {
32 public void testDocumentedException() {
33 final BGPDocumentedException de = new BGPDocumentedException("Some message", BGPError.BAD_BGP_ID);
34 assertEquals("Some message", de.getMessage());
35 assertEquals(BGPError.BAD_BGP_ID, de.getError());
36 assertEquals(0, de.getData().length);
38 final BGPDocumentedException doc = BGPDocumentedException.badMessageLength("Wrong length", 5000);
39 assertEquals(5000, ByteArray.bytesToInt(doc.getData()));
43 public void testParsingException() {
44 final BGPParsingException de = new BGPParsingException("Some message");
45 assertEquals("Some message", de.getMessage());
47 final BGPParsingException de1 = new BGPParsingException("Some message", new IllegalArgumentException("text"));
48 assertEquals("text", de1.getCause().getMessage());
52 public void testBGPError() {
53 assertEquals(BGPError.BAD_MSG_TYPE, BGPError.forValue(1, 3));
57 public void testAsNumberUtil() {
58 final List<BgpParameters> params = new ArrayList<>();
59 final List<OptionalCapabilities> capas = new ArrayList<>();
60 capas.add(new OptionalCapabilitiesBuilder().setCParameters(new CParametersBuilder().addAugmentation(
61 CParameters1.class, new CParameters1Builder().setMultiprotocolCapability(
62 new MultiprotocolCapabilityBuilder().build()).build()).build()).build());
63 capas.add(new OptionalCapabilitiesBuilder().setCParameters(
64 new CParametersBuilder().setAs4BytesCapability(new As4BytesCapabilityBuilder().setAsNumber(
65 new AsNumber(35L)).build()).build()).build());
66 params.add(new BgpParametersBuilder().setOptionalCapabilities(capas).build());
67 final Open open1 = new OpenBuilder().setBgpParameters(params).build();
68 assertEquals(35L, AsNumberUtil.advertizedAsNumber(open1).getValue().longValue());
70 final Open open2 = new OpenBuilder().setMyAsNumber(10).build();
71 assertEquals(10, AsNumberUtil.advertizedAsNumber(open2).getValue().intValue());
75 public void testBgpExtendedMessageUtil() {
76 final List<BgpParameters> params = new ArrayList<>();
77 final List<OptionalCapabilities> capas = new ArrayList<>();
78 capas.add(new OptionalCapabilitiesBuilder().setCParameters(new CParametersBuilder().addAugmentation(
79 CParameters1.class, new CParameters1Builder()
80 .setMultiprotocolCapability(new MultiprotocolCapabilityBuilder()
81 .build()).build()).build()).build());
82 capas.add(new OptionalCapabilitiesBuilder().setCParameters(
83 BgpExtendedMessageUtil.EXTENDED_MESSAGE_CAPABILITY).build());
84 params.add(new BgpParametersBuilder().setOptionalCapabilities(capas).build());
85 final Open open1 = new OpenBuilder().setBgpParameters(params).build();
86 assertEquals(true, BgpExtendedMessageUtil.advertizedBgpExtendedMessageCapability(open1));