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/*
* Copyright 2014-2015 Open Networking Laboratory
*
* 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 org.onosproject.net.intent;
import java.util.Arrays;
import java.util.Collections;
import org.junit.Test;
import org.onosproject.net.ConnectPoint;
import org.onosproject.net.DefaultLink;
import org.onosproject.net.DefaultPath;
import org.onosproject.net.DeviceId;
import org.onosproject.net.NetTestTools;
import org.onosproject.net.Path;
import org.onosproject.net.PortNumber;
import org.onosproject.net.provider.ProviderId;
import static org.junit.Assert.assertEquals;
import static org.onosproject.net.DeviceId.deviceId;
import static org.onosproject.net.Link.Type.DIRECT;
import static org.onosproject.net.PortNumber.portNumber;
public class PathIntentTest extends ConnectivityIntentTest {
// 111:11 --> 222:22
private static final Path PATH1 = NetTestTools.createPath("111", "222");
// 111:11 --> 333:33
private static final Path PATH2 = NetTestTools.createPath("222", "333");
private final ProviderId provider1 = new ProviderId("of", "1");
private final DeviceId device1 = deviceId("1");
private final DeviceId device2 = deviceId("2");
private final PortNumber port1 = portNumber(1);
private final PortNumber port2 = portNumber(2);
private final PortNumber port3 = portNumber(3);
private final PortNumber port4 = portNumber(4);
private final ConnectPoint cp1 = new ConnectPoint(device1, port1);
private final ConnectPoint cp2 = new ConnectPoint(device1, port2);
private final ConnectPoint cp3 = new ConnectPoint(device2, port3);
private final ConnectPoint cp4 = new ConnectPoint(device2, port4);
private final DefaultLink link1 = new DefaultLink(provider1, cp1, cp2, DIRECT);
private final DefaultLink link2 = new DefaultLink(provider1, cp1, cp2, DIRECT);
private final double cost = 1;
@Test
public void basics() {
PathIntent intent = createOne();
assertEquals("incorrect id", APPID, intent.appId());
assertEquals("incorrect match", MATCH, intent.selector());
assertEquals("incorrect action", NOP, intent.treatment());
assertEquals("incorrect path", PATH1, intent.path());
assertEquals("incorrect key", KEY, intent.key());
}
@Override
protected PathIntent createOne() {
return PathIntent.builder()
.appId(APPID)
.key(KEY)
.selector(MATCH)
.treatment(NOP)
.path(PATH1)
.build();
}
@Override
protected PathIntent createAnother() {
return PathIntent.builder()
.appId(APPID)
.selector(MATCH)
.treatment(NOP)
.path(PATH2)
.build();
}
/**
* Tests the constructor raises IllegalArgumentException when the same device is specified in
* source and destination of a link.
*/
@Test(expected = IllegalArgumentException.class)
public void testRaiseExceptionWhenSameDevices() {
PathIntent.builder()
.appId(APPID)
.selector(MATCH)
.treatment(NOP)
.path(new DefaultPath(provider1, Collections.singletonList(link1), cost))
.build();
}
/**
* Tests the constructor raises IllegalArgumentException when the different elements are specified
* in source element of the first link and destination element of the second link.
*/
@Test(expected = IllegalArgumentException.class)
public void testRaiseExceptionWhenDifferentDevice() {
PathIntent.builder()
.appId(APPID)
.selector(MATCH)
.treatment(NOP)
.path(new DefaultPath(provider1, Arrays.asList(link1, link2), cost))
.build();
}
}
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