openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/OF10VendorInputMessageFactoryTest.java

   1 /* Copyright (C)2013 Pantheon Technologies, s.r.o. All rights reserved. */\r
   2 package org.opendaylight.openflowjava.protocol.impl.serialization.factories;\r
   3 \r
   4 import io.netty.buffer.ByteBuf;\r
   5 import io.netty.buffer.UnpooledByteBufAllocator;\r
   6 \r
   7 import org.junit.Assert;\r
   8 import org.junit.Test;\r
   9 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;\r
  10 import org.opendaylight.openflowjava.protocol.impl.util.EncodeConstants;\r
  11 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterInput;\r
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterInputBuilder;\r
  13 \r
  14 /**\r
  15  * @author michal.polkorab\r
  16  *\r
  17  */\r
  18 public class OF10VendorInputMessageFactoryTest {\r
  19 \r
  20     /**\r
  21      * Testing of {@link OF10VendorInputMessageFactory} for correct translation from POJO\r
  22      * @throws Exception \r
  23      */\r
  24     @Test\r
  25     public void test() throws Exception {\r
  26         ExperimenterInputBuilder builder = new ExperimenterInputBuilder();\r
  27         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);\r
  28         builder.setExperimenter(0x0001020304L);\r
  29         builder.setData(new byte[] {0x01, 0x02, 0x03, 0x04});\r
  30         ExperimenterInput message = builder.build();\r
  31         \r
  32         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();\r
  33         OF10VendorInputMessageFactory factory = OF10VendorInputMessageFactory.getInstance();\r
  34         factory.messageToBuffer(EncodeConstants.OF10_VERSION_ID, out, message);\r
  35         \r
  36         BufferHelper.checkHeaderV10(out, (byte) 4, factory.computeLength(message));\r
  37         Assert.assertEquals("Wrong experimenter", 0x0001020304L, out.readUnsignedInt());\r
  38         byte[] data = new byte[4];\r
  39         out.readBytes(data);\r
  40         Assert.assertArrayEquals("Wrong data", message.getData(), data);\r
  41     }\r
  42 \r
  43 }\r