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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.common;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.contains;
import static org.hamcrest.Matchers.hasSize;
import java.util.List;
import org.junit.Test;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.packet.fields.rev160708.acl.transport.header.fields.DestinationPortRange;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.packet.fields.rev160708.acl.transport.header.fields.DestinationPortRangeBuilder;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.packet.fields.rev160708.acl.transport.header.fields.SourcePortRange;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.packet.fields.rev160708.acl.transport.header.fields.SourcePortRangeBuilder;
public class PortPairTest {
@Test
public void testSingleSrc() {
final SourcePortRange src = new SourcePortRangeBuilder().setLowerPort(new PortNumber(123)).build();
final List<PortPair> portPairs = PortPair.fromRange(src, null);
assertThat(portPairs, hasSize(1));
assertThat(portPairs, contains(new PortPair(123, null)));
}
@Test
public void testSrcRange() {
final SourcePortRange src = new SourcePortRangeBuilder()
.setLowerPort(new PortNumber(123))
.setUpperPort(new PortNumber(125)).build();
final List<PortPair> portPairs = PortPair.fromRange(src, null);
assertThat(portPairs, hasSize(3));
assertThat(portPairs, contains(new PortPair(123, null), new PortPair(124, null), new PortPair(125, null)));
}
@Test
public void testSrcRangeWithDst() {
final SourcePortRange src = new SourcePortRangeBuilder()
.setLowerPort(new PortNumber(123))
.setUpperPort(new PortNumber(125)).build();
final DestinationPortRange dst = new DestinationPortRangeBuilder().setLowerPort(new PortNumber(111)).build();
final List<PortPair> portPairs = PortPair.fromRange(src, dst);
assertThat(portPairs, hasSize(3));
assertThat(portPairs, contains(new PortPair(123, 111), new PortPair(124, 111), new PortPair(125, 111)));
}
@Test
public void testSingleDst() {
final DestinationPortRange dst = new DestinationPortRangeBuilder().setLowerPort(new PortNumber(123)).build();
final List<PortPair> portPairs = PortPair.fromRange(null, dst);
assertThat(portPairs, hasSize(1));
assertThat(portPairs, contains(new PortPair(null, 123)));
}
@Test
public void testDstRange() {
final DestinationPortRange dst = new DestinationPortRangeBuilder()
.setLowerPort(new PortNumber(10))
.setUpperPort(new PortNumber(11)).build();
final List<PortPair> portPairs = PortPair.fromRange(null, dst);
assertThat(portPairs, hasSize(2));
assertThat(portPairs, contains(new PortPair(null, 10), new PortPair(null, 11)));
}
@Test
public void testDstRangeWithSrc() {
final SourcePortRange src = new SourcePortRangeBuilder().setLowerPort(new PortNumber(111)).build();
final DestinationPortRange dst = new DestinationPortRangeBuilder()
.setLowerPort(new PortNumber(10))
.setUpperPort(new PortNumber(11)).build();
final List<PortPair> portPairs = PortPair.fromRange(src, dst);
assertThat(portPairs, hasSize(2));
assertThat(portPairs, contains(new PortPair(111, 10), new PortPair(111, 11)));
}
@Test
public void testSinglePair() {
final SourcePortRange src = new SourcePortRangeBuilder().setLowerPort(new PortNumber(123)).build();
final DestinationPortRange dst = new DestinationPortRangeBuilder().setLowerPort(new PortNumber(321)).build();
final List<PortPair> portPairs = PortPair.fromRange(src, dst);
assertThat(portPairs, hasSize(1));
assertThat(portPairs, contains(new PortPair(123, 321)));
}
@Test
public void testCartesianProduct() {
final SourcePortRange src = new SourcePortRangeBuilder()
.setLowerPort(new PortNumber(1))
.setUpperPort(new PortNumber(2)).build();
final DestinationPortRange dst = new DestinationPortRangeBuilder()
.setLowerPort(new PortNumber(1))
.setUpperPort(new PortNumber(3)).build();
final List<PortPair> portPairs = PortPair.fromRange(src, dst);
assertThat(portPairs, hasSize(6));
assertThat(portPairs,
contains(new PortPair(1, 1), new PortPair(1, 2), new PortPair(1, 3), new PortPair(2, 1), new PortPair(2, 2),
new PortPair(2, 3)));
}
}
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