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/*
* Copyright (c) 2016 Cisco and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.fd.honeycomb.translate.v3po.interfaces.acl;
import static io.fd.honeycomb.translate.v3po.interfaces.acl.AbstractAceWriter.VLAN_TAG_LEN;
import static io.fd.honeycomb.translate.v3po.interfaces.acl.AceIpWriterTestUtils.assertArrayEqualsWithOffset;
import static org.junit.Assert.assertEquals;
import static org.mockito.MockitoAnnotations.initMocks;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
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;
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;
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;
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;
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;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Dscp;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
import org.openvpp.jvpp.core.dto.ClassifyAddDelSession;
import org.openvpp.jvpp.core.dto.ClassifyAddDelTable;
import org.openvpp.jvpp.core.dto.InputAclSetInterface;
import org.openvpp.jvpp.core.future.FutureJVppCore;
public class AceIp4WriterTest {
@Mock
private FutureJVppCore jvpp;
private AceIp4Writer writer;
private PacketHandling action;
private AceIp aceIp;
@Before
public void setUp() throws Exception {
initMocks(this);
writer = new AceIp4Writer(jvpp);
action = new DenyBuilder().setDeny(true).build();
aceIp = new AceIpBuilder()
.setProtocol((short) 4)
.setDscp(new Dscp((short) 11))
.setAceIpVersion(new AceIpv4Builder()
.setSourceIpv4Network(new Ipv4Prefix("1.2.3.4/32"))
.setDestinationIpv4Network(new Ipv4Prefix("1.2.4.5/24"))
.build())
.build();
}
private static void verifyTableRequest(final ClassifyAddDelTable request, final int nextTableIndex,
final int vlanTags) {
assertEquals(1, request.isAdd);
assertEquals(-1, request.tableIndex);
assertEquals(1, request.nbuckets);
assertEquals(-1, request.missNextIndex);
assertEquals(nextTableIndex, request.nextTableIndex);
assertEquals(0, request.skipNVectors);
assertEquals(AceIp4Writer.MATCH_N_VECTORS, request.matchNVectors);
assertEquals(AceIp4Writer.TABLE_MEM_SIZE, request.memorySize);
byte[] expectedMask = new byte[] {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, (byte) 0xf0, (byte) 0xfc,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1,
-1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
assertArrayEqualsWithOffset(expectedMask, request.mask, vlanTags * VLAN_TAG_LEN);
}
private static void verifySessionRequest(final ClassifyAddDelSession request, final int tableIndex,
final int vlanTags) {
assertEquals(1, request.isAdd);
assertEquals(tableIndex, request.tableIndex);
assertEquals(0, request.hitNextIndex);
byte[] expectedMatch = new byte[] {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, (byte) 0x40, (byte) 0x2c,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 1, 2,
4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
assertArrayEqualsWithOffset(expectedMatch, request.match, vlanTags * VLAN_TAG_LEN);
}
@Test
public void testGetClassifyAddDelTableRequest() throws Exception {
final int nextTableIndex = 42;
final ClassifyAddDelTable request = writer.createClassifyTable(action, aceIp, nextTableIndex, 0);
verifyTableRequest(request, nextTableIndex, 0);
}
@Test
public void testGetClassifyAddDelTableRequest1VlanTag() throws Exception {
final int nextTableIndex = 42;
final int vlanTags = 1;
final ClassifyAddDelTable request = writer.createClassifyTable(action, aceIp, nextTableIndex, vlanTags);
verifyTableRequest(request, nextTableIndex, vlanTags);
}
@Test
public void testGetClassifyAddDelTableRequest2VlanTags() throws Exception {
final int nextTableIndex = 42;
final int vlanTags = 2;
final ClassifyAddDelTable request = writer.createClassifyTable(action, aceIp, nextTableIndex, vlanTags);
verifyTableRequest(request, nextTableIndex, vlanTags);
}
@Test
public void testGetClassifyAddDelSessionRequest() throws Exception {
final int tableIndex = 123;
final ClassifyAddDelSession request = writer.createClassifySession(action, aceIp, tableIndex, 0);
verifySessionRequest(request, tableIndex, 0);
}
@Test
public void testGetClassifyAddDelSessionRequest1VlanTag() throws Exception {
final int tableIndex = 123;
final int vlanTags = 1;
final ClassifyAddDelSession request = writer.createClassifySession(action, aceIp, tableIndex, vlanTags);
verifySessionRequest(request, tableIndex, vlanTags);
}
@Test
public void testGetClassifyAddDelSessionRequest2VlanTags() throws Exception {
final int tableIndex = 123;
final int vlanTags = 2;
final ClassifyAddDelSession request = writer.createClassifySession(action, aceIp, tableIndex, vlanTags);
verifySessionRequest(request, tableIndex, vlanTags);
}
@Test
public void testSetClassifyTable() throws Exception {
final int tableIndex = 321;
final InputAclSetInterface request = new InputAclSetInterface();
writer.setClassifyTable(request, tableIndex);
assertEquals(tableIndex, request.ip4TableIndex);
}
}
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