pcep/segment-routing/src/test/java/org/opendaylight/protocol/pcep/segment/routing/SrTlvParserTest.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  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
   9 package org.opendaylight.protocol.pcep.segment.routing;
  10
  11 import static org.junit.Assert.assertArrayEquals;
  12 import static org.junit.Assert.assertEquals;
  13
  14 import io.netty.buffer.ByteBuf;
  15 import io.netty.buffer.Unpooled;
  16 import org.junit.Test;
  17 import org.opendaylight.protocol.pcep.spi.PCEPDeserializerException;
  18 import org.opendaylight.protocol.util.ByteArray;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.segment.routing.rev150112.sr.pce.capability.tlv.SrPceCapability;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.segment.routing.rev150112.sr.pce.capability.tlv.SrPceCapabilityBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.path.setup.type.tlv.PathSetupType;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.path.setup.type.tlv.PathSetupTypeBuilder;
  23
  24 public class SrTlvParserTest {
  25
  26     private static final byte[] SPC_TLV_BYTES = { 0x0, 0x1a, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1 };
  27
  28     private static final byte[] SR_TE_PST_BYTES = { 0x0, 0x1C, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1 };
  29
  30     @Test
  31     public void testSrPceCapabilityParser() throws PCEPDeserializerException {
  32         final SrPceCapabilityTlvParser parser = new SrPceCapabilityTlvParser();
  33         final SrPceCapability spcTlv = new SrPceCapabilityBuilder().setMsd((short) 1).build();
  34         assertEquals(spcTlv, parser.parseTlv(Unpooled.wrappedBuffer(ByteArray.cutBytes(SPC_TLV_BYTES, 4))));
  35         final ByteBuf buff = Unpooled.buffer();
  36         parser.serializeTlv(spcTlv, buff);
  37         assertArrayEquals(SPC_TLV_BYTES, ByteArray.getAllBytes(buff));
  38     }
  39
  40     @Test
  41     public void testPathSetupTypeTlvParser() throws PCEPDeserializerException {
  42         final SrPathSetupTypeTlvParser parser = new SrPathSetupTypeTlvParser();
  43         final PathSetupType pstTlv = new PathSetupTypeBuilder().setPst((short) 1).build();
  44         assertEquals(pstTlv, parser.parseTlv(Unpooled.wrappedBuffer(ByteArray.cutBytes(SR_TE_PST_BYTES, 4))));
  45         final ByteBuf buff = Unpooled.buffer();
  46         parser.serializeTlv(pstTlv, buff);
  47         assertArrayEquals(SR_TE_PST_BYTES, ByteArray.getAllBytes(buff));
  48     }
  49
  50 }