1 files changed, 20 insertions, 5 deletions

diff --git a/framework/src/onos/core/common/src/test/java/org/onosproject/codec/impl/InstructionCodecTest.java b/framework/src/onos/core/common/src/test/java/org/onosproject/codec/impl/InstructionCodecTest.java
index bafbc0f1..f7b0261e 100644
--- a/framework/src/onos/core/common/src/test/java/org/onosproject/codec/impl/InstructionCodecTest.java
+++ b/framework/src/onos/core/common/src/test/java/org/onosproject/codec/impl/InstructionCodecTest.java
@@ -15,6 +15,10 @@
  */
 package org.onosproject.codec.impl;
 
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.notNullValue;
+import static org.onosproject.codec.impl.InstructionJsonMatcher.matchesInstruction;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.onlab.packet.Ip4Address;
@@ -28,26 +32,23 @@ import org.onosproject.net.ChannelSpacing;
 import org.onosproject.net.GridType;
 import org.onosproject.net.IndexedLambda;
 import org.onosproject.net.Lambda;
+import org.onosproject.net.OduSignalId;
 import org.onosproject.net.PortNumber;
 import org.onosproject.net.flow.instructions.Instruction;
 import org.onosproject.net.flow.instructions.Instructions;
 import org.onosproject.net.flow.instructions.L0ModificationInstruction;
+import org.onosproject.net.flow.instructions.L1ModificationInstruction;
 import org.onosproject.net.flow.instructions.L2ModificationInstruction;
 import org.onosproject.net.flow.instructions.L3ModificationInstruction;
 
 import com.fasterxml.jackson.databind.node.ObjectNode;
 
-import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.Matchers.notNullValue;
-import static org.onosproject.codec.impl.InstructionJsonMatcher.matchesInstruction;
-
 /**
  * Unit tests for Instruction codec.
  */
 public class InstructionCodecTest {
     CodecContext context;
     JsonCodec<Instruction> instructionCodec;
-
     /**
      * Sets up for each test.  Creates a context and fetches the instruction
      * codec.
@@ -122,6 +123,20 @@ public class InstructionCodecTest {
     }
 
     /**
+     * Tests the encoding of mod ODU signal ID instructions.
+     */
+    @Test
+    public void modOduSignalIdInstructionTest() {
+        OduSignalId oduSignalId = OduSignalId.oduSignalId(1, 8, new byte [] {8, 0, 0, 0, 0, 0, 0, 0, 0, 0});
+        L1ModificationInstruction.ModOduSignalIdInstruction instruction =
+                (L1ModificationInstruction.ModOduSignalIdInstruction)
+                    Instructions.modL1OduSignalId(oduSignalId);
+        ObjectNode instructionJson =
+                instructionCodec.encode(instruction, context);
+        assertThat(instructionJson, matchesInstruction(instruction));
+    }
+
+    /**
      * Tests the encoding of mod ether instructions.
      */
     @Test