2 * Copyright (c) 2016 Cisco and/or its affiliates.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package io.fd.honeycomb.translate.v3po.interfaces.acl.ingress;
19 import static io.fd.honeycomb.translate.v3po.interfaces.acl.ingress.AclTranslator.VLAN_TAG_LEN;
20 import static org.junit.Assert.assertEquals;
21 import static org.mockito.MockitoAnnotations.initMocks;
23 import io.fd.vpp.jvpp.core.dto.ClassifyAddDelSession;
24 import io.fd.vpp.jvpp.core.dto.ClassifyAddDelTable;
25 import org.junit.Before;
26 import org.junit.Test;
27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.access.control.list.rev160708.access.lists.acl.access.list.entries.ace.actions.PacketHandling;
28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.access.control.list.rev160708.access.lists.acl.access.list.entries.ace.actions.packet.handling.DenyBuilder;
29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.access.control.list.rev160708.access.lists.acl.access.list.entries.ace.matches.ace.type.AceIp;
30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.access.control.list.rev160708.access.lists.acl.access.list.entries.ace.matches.ace.type.AceIpBuilder;
31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.access.control.list.rev160708.access.lists.acl.access.list.entries.ace.matches.ace.type.ace.ip.ace.ip.version.AceIpv4Builder;
32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Dscp;
33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.acl.rev161214.InterfaceMode;
36 public class AceIp4WriterTest {
38 private AceIp4Writer writer;
39 private PacketHandling action;
43 public void setUp() throws Exception {
45 writer = new AceIp4Writer();
46 action = new DenyBuilder().setDeny(true).build();
47 aceIp = new AceIpBuilder()
48 .setProtocol((short) 132)
49 .setDscp(new Dscp((short) 11))
50 .setAceIpVersion(new AceIpv4Builder()
51 .setSourceIpv4Network(new Ipv4Prefix("1.2.3.4/32"))
52 .setDestinationIpv4Network(new Ipv4Prefix("1.2.4.5/24"))
57 private static void verifyTableRequest(final ClassifyAddDelTable request, final int nextTableIndex,
58 final int vlanTags, final boolean isL2) {
59 assertEquals(1, request.isAdd);
60 assertEquals(-1, request.tableIndex);
61 assertEquals(1, request.nbuckets);
62 assertEquals(nextTableIndex, request.nextTableIndex);
63 assertEquals(0, request.skipNVectors);
64 assertEquals(AceIp4Writer.MATCH_N_VECTORS, request.matchNVectors);
65 assertEquals(AceIp4Writer.TABLE_MEM_SIZE, request.memorySize);
67 byte[] expectedMask = new byte[] {
69 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
71 (byte) 0x00, (byte) 0xfc,
73 0, 0, 0, 0, 0, 0, 0, (byte) 0xff, 0, 0,
76 // destination address:
78 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
82 expectedMask[12] = (byte) 0xff;
83 expectedMask[13] = (byte) 0xff;
85 AceIpWriterTestUtils.assertArrayEqualsWithOffset(expectedMask, request.mask, vlanTags * VLAN_TAG_LEN);
89 private static void verifySessionRequest(final ClassifyAddDelSession request, final int tableIndex,
90 final int vlanTags, final boolean isL2) {
91 assertEquals(1, request.isAdd);
92 assertEquals(tableIndex, request.tableIndex);
93 assertEquals(0, request.hitNextIndex);
95 byte[] expectedMatch = new byte[] {
97 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
101 0, 0, 0, 0, 0, 0, 0, (byte) 132, 0, 0,
104 // destination address:
106 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
110 expectedMatch[12] = (byte) 0x08;
111 expectedMatch[13] = (byte) 0x00;
113 AceIpWriterTestUtils.assertArrayEqualsWithOffset(expectedMatch, request.match, vlanTags * VLAN_TAG_LEN);
118 public void testCreateTable() throws Exception {
119 final int nextTableIndex = 42;
120 final ClassifyAddDelTable request = writer.createTable(aceIp, InterfaceMode.L3, nextTableIndex, 0);
121 verifyTableRequest(request, nextTableIndex, 0, false);
125 public void testCreateTableForL2Interface() throws Exception {
126 final int nextTableIndex = 42;
127 final ClassifyAddDelTable request = writer.createTable(aceIp, InterfaceMode.L2, nextTableIndex, 0);
128 verifyTableRequest(request, nextTableIndex, 0, true);
132 public void testCreateTable1VlanTag() throws Exception {
133 final int nextTableIndex = 42;
134 final int vlanTags = 1;
135 final ClassifyAddDelTable request = writer.createTable(aceIp, InterfaceMode.L3, nextTableIndex, vlanTags);
136 verifyTableRequest(request, nextTableIndex, vlanTags, false);
140 public void testCreateTable2VlanTags() throws Exception {
141 final int nextTableIndex = 42;
142 final int vlanTags = 2;
143 final ClassifyAddDelTable request = writer.createTable(aceIp, InterfaceMode.L3, nextTableIndex, vlanTags);
144 verifyTableRequest(request, nextTableIndex, vlanTags, false);
148 public void testCreateClassifySession() throws Exception {
149 final int tableIndex = 123;
150 final ClassifyAddDelSession request = writer.createSession(action, aceIp, InterfaceMode.L3, tableIndex, 0);
151 verifySessionRequest(request, tableIndex, 0, false);
155 public void testCreateClassifySessionForL2Interface() throws Exception {
156 final int tableIndex = 123;
157 final ClassifyAddDelSession request = writer.createSession(action, aceIp, InterfaceMode.L2, tableIndex, 0);
158 verifySessionRequest(request, tableIndex, 0, true);
162 public void testCreateClassifySession1VlanTag() throws Exception {
163 final int tableIndex = 123;
164 final int vlanTags = 1;
165 final ClassifyAddDelSession request = writer.createSession(action, aceIp, InterfaceMode.L3, tableIndex, vlanTags);
166 verifySessionRequest(request, tableIndex, vlanTags, false);
170 public void testCreateClassifySession2VlanTags() throws Exception {
171 final int tableIndex = 123;
172 final int vlanTags = 2;
173 final ClassifyAddDelSession request = writer.createSession(action, aceIp, InterfaceMode.L3, tableIndex, vlanTags);
175 verifySessionRequest(request, tableIndex, vlanTags, false);