--- /dev/null
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.protocol.pcep.segment.routing;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import org.junit.Before;
+import org.junit.Test;
+import org.opendaylight.protocol.pcep.spi.PCEPDeserializerException;
+import org.opendaylight.protocol.pcep.spi.pojo.SimplePCEPExtensionProviderContext;
+import org.opendaylight.protocol.util.ByteArray;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv6Address;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.segment.routing.rev150112.SidType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.segment.routing.rev150112.add.lsp.input.arguments.ero.subobject.subobject.type.SrEroTypeBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.segment.routing.rev150112.sr.subobject.nai.IpAdjacencyBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.segment.routing.rev150112.sr.subobject.nai.IpNodeIdBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.segment.routing.rev150112.sr.subobject.nai.UnnumberedAdjacencyBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.explicit.route.object.ero.SubobjectBuilder;
+
+public class SrEroSubobjectParserTest {
+
+ private static final byte[] srEroSubobjectWithIpv4NodeID = {
+ 0x05,0x0c,(byte) 0x10,0x00,
+ 0x00,0x01,(byte) 0xe2,0x40,
+ 0x4A,0x7D,0x2b,0x63,
+ };
+
+ private static final byte[] srEroSubobjectWithIpv6NodeID = {
+ 0x05,0x18,(byte) 0x20,0x00,
+ 0x00,0x01,(byte) 0xe2,0x40,
+ (byte) 0xFE,(byte) 0x80,(byte) 0xCD,0x00,
+ 0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,
+ 0x21,0x1E,0x72,(byte) 0x9C,
+ };
+
+ private static final byte[] srEroSubobjectWithIpv4Adjacency = {
+ 0x05,0x10,(byte) 0x30,0x00,
+ 0x00,0x01,(byte) 0xe2,0x40,
+ 0x4A,0x7D,0x2b,0x63,
+ 0x4A,0x7D,0x2b,0x64,
+ };
+
+ private static final byte[] srEroSubobjectWithIpv6Adjacency = {
+ 0x05,0x28,(byte) 0x40,0x00,
+ 0x00,0x01,(byte) 0xe2,0x40,
+ (byte) 0xFE,(byte) 0x80,(byte) 0xCD,0x00,
+ 0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,
+ 0x21,0x1E,0x72,(byte) 0x9C,
+ (byte) 0xFE,(byte) 0x80,(byte) 0xCD,0x00,
+ 0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,
+ 0x21,0x1E,0x72,(byte) 0x9D,
+ };
+
+ private static final byte[] srEroSubobjectWithUnnumbered = {
+ 0x05,0x18,(byte) 0x50,0x00,
+ 0x00,0x01,(byte) 0xe2,0x40,
+ 0x00,0x00,0x00,0x01,
+ 0x00,0x00,0x00,0x02,
+ 0x00,0x00,0x00,0x03,
+ 0x00,0x00,0x00,0x04
+ };
+
+ private static final byte[] srEroSubobjectWithoutNAI = {
+ 0x05,0x08,(byte) 0x10,0x08,
+ 0x00,0x01,(byte) 0xe2,0x40,
+ };
+
+ private static final byte[] srEroSubobjectWithoutSID = {
+ 0x05,0x08,(byte) 0x10,0x04,
+ 0x4A,0x7D,0x2b,0x63,
+ };
+
+ private static final byte[] srEroSubobjectWithIpv4NodeIDMFlag = {
+ 0x05,0x0c,(byte) 0x10,0x01,
+ 0x07,0x5B,(byte) 0xCD,0x15,
+ 0x4A,0x7D,0x2b,0x63,
+ };
+ private static final byte[] srEroSubobjectWithIpv4NodeIDMFlagAfter = {
+ 0x05,0x0c,(byte) 0x10,0x01,
+ 0x07,0x5B,(byte) 0xC0,0x00,
+ 0x4A,0x7D,0x2b,0x63,
+ };
+
+ private SimplePCEPExtensionProviderContext ctx;
+ private SegmentRoutingActivator act;
+
+ @Before
+ public void setUp() {
+ this.ctx = new SimplePCEPExtensionProviderContext();
+ this.act = new SegmentRoutingActivator();
+ this.act.start(this.ctx);
+ }
+
+ @Test
+ public void testSrEroSubobjectIpv4NodeIdNAI() throws PCEPDeserializerException {
+ final SrEroSubobjectParser parser = new SrEroSubobjectParser();
+ final SrEroTypeBuilder builder = new SrEroTypeBuilder();
+ builder.setSidType(SidType.Ipv4NodeId);
+ builder.setSid(123456L);
+ builder.setCFlags(false);
+ builder.setMFlag(false);
+ builder.setNai(new IpNodeIdBuilder().setIpAddress(new IpAddress(new Ipv4Address("74.125.43.99"))).build());
+ final SubobjectBuilder subobjBuilder = new SubobjectBuilder().setSubobjectType(builder.build()).setLoose(false);
+
+ assertEquals(subobjBuilder.build(), parser.parseSubobject(Unpooled.wrappedBuffer(ByteArray.cutBytes(srEroSubobjectWithIpv4NodeID, 2)), false));
+ final ByteBuf buffer = Unpooled.buffer();
+ parser.serializeSubobject(subobjBuilder.build(), buffer);
+ assertArrayEquals(srEroSubobjectWithIpv4NodeID, ByteArray.getAllBytes(buffer));
+ }
+
+ @Test
+ public void testSrEroSubobjectIpv6NodeIdNAI() throws PCEPDeserializerException {
+ final SrEroSubobjectParser parser = new SrEroSubobjectParser();
+ final SrEroTypeBuilder builder = new SrEroTypeBuilder();
+ builder.setSidType(SidType.Ipv6NodeId);
+ builder.setSid(123456L);
+ builder.setCFlags(false);
+ builder.setMFlag(false);
+ builder.setNai(new IpNodeIdBuilder().setIpAddress(new IpAddress(new Ipv6Address("fe80:cd00::211e:729c"))).build());
+ final SubobjectBuilder subobjBuilder = new SubobjectBuilder().setSubobjectType(builder.build()).setLoose(false);
+
+ assertEquals(subobjBuilder.build(), parser.parseSubobject(Unpooled.wrappedBuffer(ByteArray.cutBytes(srEroSubobjectWithIpv6NodeID, 2)), false));
+ final ByteBuf buffer = Unpooled.buffer();
+ parser.serializeSubobject(subobjBuilder.build(), buffer);
+ assertArrayEquals(srEroSubobjectWithIpv6NodeID, ByteArray.getAllBytes(buffer));
+ }
+
+ @Test
+ public void testSrEroSubobjectIpv4AdjacencyNAI() throws PCEPDeserializerException {
+ final SrEroSubobjectParser parser = new SrEroSubobjectParser();
+ final SrEroTypeBuilder builder = new SrEroTypeBuilder();
+ builder.setSidType(SidType.Ipv4Adjacency);
+ builder.setSid(123456L);
+ builder.setCFlags(false);
+ builder.setMFlag(false);
+ builder.setNai(new IpAdjacencyBuilder().setLocalIpAddress(new IpAddress(new Ipv4Address("74.125.43.99")))
+ .setRemoteIpAddress(new IpAddress(new Ipv4Address("74.125.43.100"))).build());
+ final SubobjectBuilder subobjBuilder = new SubobjectBuilder().setSubobjectType(builder.build()).setLoose(false);
+
+ assertEquals(subobjBuilder.build(), parser.parseSubobject(Unpooled.wrappedBuffer(ByteArray.cutBytes(srEroSubobjectWithIpv4Adjacency, 2)), false));
+ final ByteBuf buffer = Unpooled.buffer();
+ parser.serializeSubobject(subobjBuilder.build(), buffer);
+ assertArrayEquals(srEroSubobjectWithIpv4Adjacency, ByteArray.getAllBytes(buffer));
+ }
+
+ @Test
+ public void testSrEroSubobjectIpv6AdjacencyNAI() throws PCEPDeserializerException {
+ final SrEroSubobjectParser parser = new SrEroSubobjectParser();
+ final SrEroTypeBuilder builder = new SrEroTypeBuilder();
+ builder.setSidType(SidType.Ipv6Adjacency);
+ builder.setSid(123456L);
+ builder.setCFlags(false);
+ builder.setMFlag(false);
+ builder.setNai(new IpAdjacencyBuilder().setLocalIpAddress(new IpAddress(new Ipv6Address("fe80:cd00::211e:729c")))
+ .setRemoteIpAddress(new IpAddress(new Ipv6Address("fe80:cd00::211e:729d"))).build());
+ final SubobjectBuilder subobjBuilder = new SubobjectBuilder().setSubobjectType(builder.build()).setLoose(false);
+
+ assertEquals(subobjBuilder.build(), parser.parseSubobject(Unpooled.wrappedBuffer(ByteArray.cutBytes(srEroSubobjectWithIpv6Adjacency, 2)), false));
+ final ByteBuf buffer = Unpooled.buffer();
+ parser.serializeSubobject(subobjBuilder.build(), buffer);
+ assertArrayEquals(srEroSubobjectWithIpv6Adjacency, ByteArray.getAllBytes(buffer));
+ }
+
+ @Test
+ public void testSrEroSubobjectUnnumberedNAI() throws PCEPDeserializerException {
+ final SrEroSubobjectParser parser = new SrEroSubobjectParser();
+ final SrEroTypeBuilder builder = new SrEroTypeBuilder();
+ builder.setSidType(SidType.Unnumbered);
+ builder.setSid(123456L);
+ builder.setCFlags(false);
+ builder.setMFlag(false);
+ builder.setNai(new UnnumberedAdjacencyBuilder().setLocalNodeId(1L).setLocalInterfaceId(2L).setRemoteNodeId(3L).setRemoteInterfaceId(4L).build());
+ final SubobjectBuilder subobjBuilder = new SubobjectBuilder().setSubobjectType(builder.build()).setLoose(false);
+
+ assertEquals(subobjBuilder.build(), parser.parseSubobject(Unpooled.wrappedBuffer(ByteArray.cutBytes(srEroSubobjectWithUnnumbered, 2)), false));
+ final ByteBuf buffer = Unpooled.buffer();
+ parser.serializeSubobject(subobjBuilder.build(), buffer);
+ assertArrayEquals(srEroSubobjectWithUnnumbered, ByteArray.getAllBytes(buffer));
+ }
+
+ @Test
+ public void testSrEroSubobjectWithoutNAI() throws PCEPDeserializerException {
+ final SrEroSubobjectParser parser = new SrEroSubobjectParser();
+ final SrEroTypeBuilder builder = new SrEroTypeBuilder();
+ builder.setSidType(SidType.Ipv4NodeId);
+ builder.setSid(123456L);
+ builder.setCFlags(false);
+ builder.setMFlag(false);
+ final SubobjectBuilder subobjBuilder = new SubobjectBuilder().setSubobjectType(builder.build()).setLoose(false);
+
+ assertEquals(subobjBuilder.build(), parser.parseSubobject(Unpooled.wrappedBuffer(ByteArray.cutBytes(srEroSubobjectWithoutNAI, 2)), false));
+ final ByteBuf buffer = Unpooled.buffer();
+ parser.serializeSubobject(subobjBuilder.build(), buffer);
+ assertArrayEquals(srEroSubobjectWithoutNAI, ByteArray.getAllBytes(buffer));
+ }
+
+ @Test
+ public void testSrEroSubobjectWithoutBody() throws PCEPDeserializerException {
+ final SrEroSubobjectParser parser = new SrEroSubobjectParser();
+ final SrEroTypeBuilder builder = new SrEroTypeBuilder();
+ builder.setSidType(SidType.Ipv4NodeId);
+ builder.setCFlags(false);
+ builder.setMFlag(false);
+ builder.setNai(new IpNodeIdBuilder().setIpAddress(new IpAddress(new Ipv4Address("74.125.43.99"))).build());
+ final SubobjectBuilder subobjBuilder = new SubobjectBuilder().setSubobjectType(builder.build()).setLoose(false);
+
+ assertEquals(subobjBuilder.build(), parser.parseSubobject(Unpooled.wrappedBuffer(ByteArray.cutBytes(srEroSubobjectWithoutSID, 2)), false));
+ final ByteBuf buffer = Unpooled.buffer();
+ parser.serializeSubobject(subobjBuilder.build(), buffer);
+ assertArrayEquals(srEroSubobjectWithoutSID, ByteArray.getAllBytes(buffer));
+ }
+
+ @Test
+ public void testSrEroSubobjectIpv4NodeIdNAIMFlag() throws PCEPDeserializerException {
+ final SrEroSubobjectParser parser = new SrEroSubobjectParser();
+ final SrEroTypeBuilder builder = new SrEroTypeBuilder();
+ builder.setCFlags(false);
+ builder.setMFlag(true);
+ builder.setSidType(SidType.Ipv4NodeId);
+ builder.setSid(30140L);
+ builder.setNai(new IpNodeIdBuilder().setIpAddress(new IpAddress(new Ipv4Address("74.125.43.99"))).build());
+ final SubobjectBuilder subobjBuilder = new SubobjectBuilder().setSubobjectType(builder.build()).setLoose(false);
+
+ assertEquals(subobjBuilder.build(), parser.parseSubobject(Unpooled.wrappedBuffer(ByteArray.cutBytes(srEroSubobjectWithIpv4NodeIDMFlag, 2)), false));
+ final ByteBuf buffer = Unpooled.buffer();
+ parser.serializeSubobject(subobjBuilder.build(), buffer);
+ assertArrayEquals(srEroSubobjectWithIpv4NodeIDMFlagAfter, ByteArray.getAllBytes(buffer));
+ }
+}
Code Review / bgpcep.git / blobdiff