2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.protocol.bmp.spi.registry;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertNotNull;
12 import static org.junit.Assert.assertNull;
13 import static org.junit.Assert.assertTrue;
14 import io.netty.buffer.ByteBuf;
15 import io.netty.buffer.Unpooled;
16 import org.junit.Before;
17 import org.junit.Test;
18 import org.mockito.Mock;
19 import org.mockito.Mockito;
20 import org.mockito.MockitoAnnotations;
21 import org.opendaylight.protocol.bmp.spi.parser.BmpDeserializationException;
22 import org.opendaylight.protocol.bmp.spi.parser.BmpTlvParser;
23 import org.opendaylight.protocol.bmp.spi.parser.BmpTlvSerializer;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev150512.Tlv;
25 import org.opendaylight.yangtools.yang.binding.DataContainer;
27 public class SimpleBmpTlvRegistryTest {
29 private final SimpleBmpTlvRegistry bmpTlvRegistry = new SimpleBmpTlvRegistry();
30 private final byte[] bytes = new byte[] {
33 private final ByteBuf input = Unpooled.wrappedBuffer(this.bytes);
35 @Mock private BmpTlvParser descriptionTlvParser;
36 private static final int descriptionTlvType = 1;
37 private static final int otherTlvType = 2;
38 @Mock private BmpTlvSerializer descriptionTlvSerializer;
41 public void setUp() throws BmpDeserializationException {
42 MockitoAnnotations.initMocks(this);
43 this.bmpTlvRegistry.registerBmpTlvParser(descriptionTlvType, this.descriptionTlvParser);
44 this.bmpTlvRegistry.registerBmpTlvSerializer(MockDescriptionTlv.class, this.descriptionTlvSerializer);
45 Mockito.doReturn(new MockDescriptionTlv()).when(this.descriptionTlvParser).parseTlv(this.input);
49 public void testParserRegistration() {
50 assertNotNull(this.bmpTlvRegistry.registerBmpTlvParser(descriptionTlvType, this.descriptionTlvParser));
54 public void testSerializerRegistration() {
55 assertNotNull(this.bmpTlvRegistry.registerBmpTlvSerializer(MockDescriptionTlv.class, this.descriptionTlvSerializer));
59 public void testUnrecognizedType() throws BmpDeserializationException {
60 assertNull(this.bmpTlvRegistry.parseTlv(otherTlvType, this.input));
61 final ByteBuf output = Unpooled.EMPTY_BUFFER;
62 this.bmpTlvRegistry.serializeTlv(new MockTlv(), output);
63 assertEquals(0, output.readableBytes());
67 public void testParseTlv() throws BmpDeserializationException {
68 final Tlv output = this.bmpTlvRegistry.parseTlv(descriptionTlvType, this.input);
69 assertNotNull(output);
70 assertTrue(output instanceof MockDescriptionTlv);
72 final ByteBuf aggregator = Unpooled.EMPTY_BUFFER;
73 this.bmpTlvRegistry.serializeTlv(output, aggregator);
74 Mockito.verify(this.descriptionTlvSerializer).serializeTlv(output, aggregator);
77 private final class MockDescriptionTlv implements Tlv {
79 public Class<? extends DataContainer> getImplementedInterface() {
80 return MockDescriptionTlv.class;
84 private final class MockTlv implements Tlv {
87 public Class<? extends DataContainer> getImplementedInterface() {