/**
* Testing of {@link PacketOutInputMessageFactory} for correct translation from POJO
- * @throws Exception
+ * @throws Exception
*/
@Test
public void testPacketOutInputMessage() throws Exception {
builder.setAction(actions);
builder.setData(ByteBufUtils.hexStringToBytes("00 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14"));
PacketOutInput message = builder.build();
-
+
ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
packetOutFactory.serialize(message, out);
-
+
BufferHelper.checkHeaderV13(out, MESSAGE_TYPE, 56);
Assert.assertEquals("Wrong BufferId", message.getBufferId().longValue(), out.readUnsignedInt());
Assert.assertEquals("Wrong PortNumber", message.getInPort().getValue().longValue(), out.readUnsignedInt());
out.skipBytes(PADDING_IN_ACTION_HEADER);
Assert.assertArrayEquals("Wrong data", message.getData(), out.readBytes(out.readableBytes()).array());
}
-}
+
+ /**
+ * Testing of {@link PacketOutInputMessageFactory} for correct translation from POJO
+ * @throws Exception
+ */
+ @Test
+ public void testPacketOutInputWithNoData() throws Exception {
+ PacketOutInputBuilder builder = new PacketOutInputBuilder();
+ BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
+ builder.setBufferId(256L);
+ builder.setInPort(new PortNumber(256L));
+ List<Action> actions = new ArrayList<>();
+ builder.setAction(actions);
+ builder.setData(null);
+ PacketOutInput message = builder.build();
+
+ ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
+ packetOutFactory.serialize(message, out);
+
+ BufferHelper.checkHeaderV13(out, MESSAGE_TYPE, 24);
+ out.skipBytes(16); // skip packet out message to data index
+ Assert.assertTrue("Unexpected data", out.readableBytes() == 0);
+ }
+}
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