openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/SerializationFactoryTest.java

   1 /*
   2  * Copyright (c) 2014 Pantheon Technologies s.r.o. 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.openflowjava.protocol.impl.serialization;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import io.netty.buffer.ByteBuf;
  13 import io.netty.buffer.PooledByteBufAllocator;
  14
  15 import org.junit.Test;
  16 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
  17 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.HelloInputBuilder;
  19
  20 /**
  21  * @author michal.polkorab
  22  *
  23  */
  24 public class SerializationFactoryTest {
  25
  26     /**
  27      * Test serializer lookup & serialization
  28      */
  29     @Test
  30     public void test() {
  31         SerializerRegistry registry = new SerializerRegistryImpl();
  32         registry.init();
  33         SerializationFactory factory = new SerializationFactory();
  34         factory.setSerializerTable(registry);
  35         ByteBuf buffer = PooledByteBufAllocator.DEFAULT.buffer();
  36         HelloInputBuilder helloBuilder = new HelloInputBuilder();
  37         helloBuilder.setVersion((short) EncodeConstants.OF10_VERSION_ID);
  38         helloBuilder.setXid(123456L);
  39         helloBuilder.setElements(null);
  40         factory.messageToBuffer(EncodeConstants.OF10_VERSION_ID, buffer, helloBuilder.build());
  41         assertEquals("Serialization failed", EncodeConstants.OFHEADER_SIZE, buffer.readableBytes());
  42     }
  43
  44     /**
  45      * Test serializer not found scenario
  46      */
  47     @Test(expected=IllegalStateException.class)
  48     public void testNotExistingSerializer() {
  49         SerializerRegistry registry = new SerializerRegistryImpl();
  50         registry.init();
  51         SerializationFactory factory = new SerializationFactory();
  52         factory.setSerializerTable(registry);
  53         ByteBuf buffer = PooledByteBufAllocator.DEFAULT.buffer();
  54         HelloInputBuilder helloBuilder = new HelloInputBuilder();
  55         helloBuilder.setVersion((short) EncodeConstants.OF10_VERSION_ID);
  56         helloBuilder.setXid(123456L);
  57         helloBuilder.setElements(null);
  58         factory.messageToBuffer((short) 0, buffer, helloBuilder.build());
  59     }
  60 }