BUG-608: parsers/serializers for SID Label Binding TLV and sub-tlvs

[bgpcep.git] / bgp / linkstate / src / test / java / org / opendaylight / protocol / bgp / linkstate / SrAttributeParserTest.java

diff --git a/bgp/linkstate/src/test/java/org/opendaylight/protocol/bgp/linkstate/SrAttributeParserTest.java b/bgp/linkstate/src/test/java/org/opendaylight/protocol/bgp/linkstate/SrAttributeParserTest.java
index dd26946f8c46add0abbcc90047733b07ca2639b3..f6abdea7d55362c1f7484197ffae6f123d3a9d41 100644 (file)
--- a/bgp/linkstate/src/test/java/org/opendaylight/protocol/bgp/linkstate/SrAttributeParserTest.java
+++ b/bgp/linkstate/src/test/java/org/opendaylight/protocol/bgp/linkstate/SrAttributeParserTest.java
@@ -13,20 +13,63 @@ import static org.junit.Assert.assertEquals;
 import com.google.common.collect.Lists;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
+import java.util.ArrayList;
 import java.util.Collections;
+import java.util.List;
 import org.junit.Test;
 import org.opendaylight.protocol.bgp.linkstate.attribute.sr.SrNodeAttributesParser;
 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.IpPrefix;
+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.Ipv4Prefix;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv6Prefix;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.node.state.SrAlgorithm;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.node.state.SrAlgorithmBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.node.state.SrCapabilities;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.node.state.SrCapabilitiesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.node.state.SrSidLabel;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.node.state.SrSidLabelBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.rev150206.Algorithm;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.rev150206.SidLabel;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.rev150206.SidLabelBinding.SidLabelFlags;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.rev150206.SrCapabilities.Flags;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.rev150206.Weight;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.rev150206.sid.label.binding.SubTlvs;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.rev150206.sid.label.binding.SubTlvsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.rev150206.sid.sub.tlvs.subtlv.type.EroMetricCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.rev150206.sid.sub.tlvs.subtlv.type.Ip4EroCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.rev150206.sid.sub.tlvs.subtlv.type.SidLabelCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.rev150206.sid.sub.tlvs.subtlv.type.UnnumberedEroCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125.TeMetric;
 
 public class SrAttributeParserTest {
 
+    @Test
+    public void testSidLabelBindingv4() {
+        final byte[] bytes = { (byte)0xC0, 24, 0, 42, 8, 127, 1, 4, 1, 2, 3, 4, 2, 4, 0, 0, 0, 8, 3, 5,(byte)0x80, 10, 0, 0, 1, 5, 9, (byte)0x80, 1, 2, 3, 4, 0, 0, 1, (byte)0xF4 };
+        final List<SubTlvs> subs = new ArrayList<>();
+        subs.add(new SubTlvsBuilder().setSubtlvType(new SidLabelCaseBuilder().setSid(new SidLabel(new byte[] {1,2,3,4})).build()).build());
+        subs.add(new SubTlvsBuilder().setSubtlvType(new EroMetricCaseBuilder().setEroMetric(new TeMetric((long) 8)).build()).build());
+        subs.add(new SubTlvsBuilder().setSubtlvType(new Ip4EroCaseBuilder().setLoose(true).setAddress(new IpAddress(new Ipv4Address("10.0.0.1"))).build()).build());
+        subs.add(new SubTlvsBuilder().setSubtlvType(new UnnumberedEroCaseBuilder().setLoose(true).setRouterId(new byte[] {1,2,3,4}).setInterfaceId((long)500).build()).build());
+        final SrSidLabel b4 = new SrSidLabelBuilder().setSidLabelFlags(new SidLabelFlags(Boolean.TRUE, Boolean.TRUE))
+            .setWeight(new Weight((short) 24)).setFecPrefix(new IpPrefix(new Ipv4Prefix("127.0.0.0/8"))).setValueRange(42).setSubTlvs(subs).build();
+        final ByteBuf b = Unpooled.buffer();
+        SrNodeAttributesParser.serializeSidLabelBinding(b4, b);
+        assertArrayEquals(bytes, ByteArray.readAllBytes(b));
+    }
+
+    @Test
+    public void testSidLabelBindingv6() {
+        final byte[] bytes = { (byte)0xC0, 24, 0, 42, 8, (byte)0x20 };
+        final SrSidLabel b4 = new SrSidLabelBuilder().setSidLabelFlags(new SidLabelFlags(Boolean.TRUE, Boolean.TRUE))
+            .setWeight(new Weight((short) 24)).setFecPrefix(new IpPrefix(new Ipv6Prefix("2001::1/8"))).setValueRange(42).build();
+        final ByteBuf b = Unpooled.buffer();
+        SrNodeAttributesParser.serializeSidLabelBinding(b4, b);
+        assertArrayEquals(bytes, ByteArray.readAllBytes(b));
+    }
+
     @Test
     public void testSrAlgorithm() {
         final byte[] bytes = { 0 };
@@ -38,7 +81,6 @@ public class SrAttributeParserTest {
         SrNodeAttributesParser.serializeSrAlgorithms(alg, b);
         assertArrayEquals(bytes, ByteArray.readAllBytes(b));
 
-        b.clear();
         SrNodeAttributesParser.serializeSrAlgorithms(empty, b);
         assertEquals(0, b.readableBytes());
     }