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.AbstractAceWriter.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 io.fd.vpp.jvpp.core.dto.InputAclSetInterface;
26 import io.fd.vpp.jvpp.core.future.FutureJVppCore;
27 import org.junit.Before;
28 import org.junit.Test;
29 import org.mockito.Mock;
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.actions.PacketHandling;
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.actions.packet.handling.DenyBuilder;
32 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;
33 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;
34 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;
35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Dscp;
36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.acl.rev161214.InterfaceMode;
39 public class AceIp4WriterTest {
42 private FutureJVppCore jvpp;
43 private AceIp4Writer writer;
44 private PacketHandling action;
48 public void setUp() throws Exception {
50 writer = new AceIp4Writer(jvpp);
51 action = new DenyBuilder().setDeny(true).build();
52 aceIp = new AceIpBuilder()
53 .setProtocol((short) 4)
54 .setDscp(new Dscp((short) 11))
55 .setAceIpVersion(new AceIpv4Builder()
56 .setSourceIpv4Network(new Ipv4Prefix("1.2.3.4/32"))
57 .setDestinationIpv4Network(new Ipv4Prefix("1.2.4.5/24"))
62 private static void verifyTableRequest(final ClassifyAddDelTable request, final int nextTableIndex,
63 final int vlanTags, final boolean isL2) {
64 assertEquals(1, request.isAdd);
65 assertEquals(-1, request.tableIndex);
66 assertEquals(1, request.nbuckets);
67 assertEquals(nextTableIndex, request.nextTableIndex);
68 assertEquals(0, request.skipNVectors);
69 assertEquals(AceIp4Writer.MATCH_N_VECTORS, request.matchNVectors);
70 assertEquals(AceIp4Writer.TABLE_MEM_SIZE, request.memorySize);
72 byte[] expectedMask = new byte[] {
73 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, (byte) 0xf0, (byte) 0xfc,
74 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1,
75 -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
79 expectedMask[12] = (byte) 0xff;
80 expectedMask[13] = (byte) 0xff;
82 AceIpWriterTestUtils.assertArrayEqualsWithOffset(expectedMask, request.mask, vlanTags * VLAN_TAG_LEN);
86 private static void verifySessionRequest(final ClassifyAddDelSession request, final int tableIndex,
87 final int vlanTags, final boolean isL2) {
88 assertEquals(1, request.isAdd);
89 assertEquals(tableIndex, request.tableIndex);
90 assertEquals(0, request.hitNextIndex);
92 byte[] expectedMatch = new byte[] {
93 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, (byte) 0x40, (byte) 0x2c,
94 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 1, 2,
95 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
99 expectedMatch[12] = (byte) 0x08;
100 expectedMatch[13] = (byte) 0x00;
102 AceIpWriterTestUtils.assertArrayEqualsWithOffset(expectedMatch, request.match, vlanTags * VLAN_TAG_LEN);
107 public void testCreateClassifyTable() throws Exception {
108 final int nextTableIndex = 42;
109 final ClassifyAddDelTable request = writer.createClassifyTable(aceIp, InterfaceMode.L3, nextTableIndex, 0);
110 verifyTableRequest(request, nextTableIndex, 0, false);
114 public void testCreateClassifyTableForL2Interface() throws Exception {
115 final int nextTableIndex = 42;
116 final ClassifyAddDelTable request = writer.createClassifyTable(aceIp, InterfaceMode.L2, nextTableIndex, 0);
117 verifyTableRequest(request, nextTableIndex, 0, true);
121 public void testCreateClassifyTable1VlanTag() throws Exception {
122 final int nextTableIndex = 42;
123 final int vlanTags = 1;
124 final ClassifyAddDelTable request = writer.createClassifyTable(aceIp, InterfaceMode.L3, nextTableIndex, vlanTags);
125 verifyTableRequest(request, nextTableIndex, vlanTags, false);
129 public void testCreateClassifyTable2VlanTags() throws Exception {
130 final int nextTableIndex = 42;
131 final int vlanTags = 2;
132 final ClassifyAddDelTable request = writer.createClassifyTable(aceIp, InterfaceMode.L3, nextTableIndex, vlanTags);
133 verifyTableRequest(request, nextTableIndex, vlanTags, false);
137 public void testCreateClassifySession() throws Exception {
138 final int tableIndex = 123;
139 final ClassifyAddDelSession request = writer.createClassifySession(action, aceIp, InterfaceMode.L3, tableIndex, 0);
140 verifySessionRequest(request, tableIndex, 0, false);
144 public void testCreateClassifySessionForL2Interface() throws Exception {
145 final int tableIndex = 123;
146 final ClassifyAddDelSession request = writer.createClassifySession(action, aceIp, InterfaceMode.L2, tableIndex, 0);
147 verifySessionRequest(request, tableIndex, 0, true);
151 public void testCreateClassifySession1VlanTag() throws Exception {
152 final int tableIndex = 123;
153 final int vlanTags = 1;
154 final ClassifyAddDelSession request = writer.createClassifySession(action, aceIp, InterfaceMode.L3, tableIndex, vlanTags);
155 verifySessionRequest(request, tableIndex, vlanTags, false);
159 public void testCreateClassifySession2VlanTags() throws Exception {
160 final int tableIndex = 123;
161 final int vlanTags = 2;
162 final ClassifyAddDelSession request = writer.createClassifySession(action, aceIp, InterfaceMode.L3, tableIndex, vlanTags);
164 verifySessionRequest(request, tableIndex, vlanTags, false);
168 public void testSetClassifyTable() throws Exception {
169 final int tableIndex = 321;
170 final InputAclSetInterface request = new InputAclSetInterface();
171 writer.setClassifyTable(request, tableIndex);
172 assertEquals(tableIndex, request.ip4TableIndex);