Clean up instance checks and casts
[openflowplugin.git] / openflowplugin-impl / src / test / java / org / opendaylight / openflowplugin / impl / protocol / deserialization / action / CopyTtlInActionDeserializerTest.java
1 /*
2  * Copyright (c) 2016 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.openflowplugin.impl.protocol.deserialization.action;
10
11 import static org.junit.Assert.assertEquals;
12 import static org.junit.Assert.assertTrue;
13
14 import io.netty.buffer.ByteBuf;
15 import io.netty.buffer.UnpooledByteBufAllocator;
16 import org.junit.Test;
17 import org.opendaylight.openflowjava.protocol.impl.util.ActionConstants;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.CopyTtlInCase;
20
21 public class CopyTtlInActionDeserializerTest extends AbstractActionDeserializerTest {
22
23     @Test
24     public void testDeserialize() throws Exception {
25         final ByteBuf in = UnpooledByteBufAllocator.DEFAULT.buffer();
26         writeHeader(in);
27         in.writeZero(ActionConstants.PADDING_IN_ACTION_HEADER);
28
29         final Action action = deserializeAction(in);
30         assertTrue(action instanceof CopyTtlInCase);
31         assertEquals(0, in.readableBytes());
32     }
33
34     @Override
35     protected short getType() {
36         return ActionConstants.COPY_TTL_IN_CODE;
37     }
38
39     @Override
40     protected short getLength() {
41         return ActionConstants.GENERAL_ACTION_LENGTH;
42     }
43
44 }