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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.constraint;
import org.junit.Test;
import org.onlab.util.Bandwidth;
import org.onosproject.net.IndexedLambda;
import org.onosproject.net.Link;
import com.google.common.testing.EqualsTester;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.contains;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;
/**
* Unit tests for Constraint objects.
*/
public class ConstraintObjectsTest {
// Bandwidth Constraint
private final Bandwidth bandwidth1 = Bandwidth.bps(100.0);
private final Bandwidth sameAsBandwidth1 = Bandwidth.bps(100.0);
private final Bandwidth bandwidth2 = Bandwidth.bps(200.0);
final BandwidthConstraint bandwidthConstraint1 = new BandwidthConstraint(bandwidth1);
final BandwidthConstraint bandwidthConstraintSameAs1 = new BandwidthConstraint(sameAsBandwidth1);
final BandwidthConstraint bandwidthConstraint2 = new BandwidthConstraint(bandwidth2);
/**
* Checks that the objects were created properly.
*/
@Test
public void testBandwidthConstraintCreation() {
assertThat(bandwidthConstraint1.bandwidth().bps(), is(equalTo(100.0)));
assertThat(bandwidthConstraintSameAs1.bandwidth().bps(), is(equalTo(100.0)));
assertThat(bandwidthConstraint2.bandwidth().bps(), is(equalTo(200.0)));
}
/**
* Checks the correctness of the equals() method.
*/
@Test
public void testBandwidthConstraintEquals() {
new EqualsTester()
.addEqualityGroup(bandwidthConstraint1, bandwidthConstraintSameAs1)
.addEqualityGroup(bandwidthConstraint2)
.testEquals();
}
// Lambda Constraint
final LambdaConstraint lambdaConstraint1 =
new LambdaConstraint(new IndexedLambda(100));
final LambdaConstraint lambdaConstraintSameAs1 =
new LambdaConstraint(new IndexedLambda(100));
final LambdaConstraint lambdaConstraint2 =
new LambdaConstraint(new IndexedLambda(200));
/**
* Checks that the objects were created properly.
*/
@Test
public void testLambdaConstraintCreation() {
assertThat(lambdaConstraint1.lambda().index(), is(equalTo(100L)));
assertThat(lambdaConstraintSameAs1.lambda().index(), is(equalTo(100L)));
assertThat(lambdaConstraint2.lambda().index(), is(equalTo(200L)));
}
/**
* Checks the correctness of the equals() method.
*/
@Test
public void testLambdaConstraintEquals() {
new EqualsTester()
.addEqualityGroup(lambdaConstraint1, lambdaConstraintSameAs1)
.addEqualityGroup(lambdaConstraint2)
.testEquals();
}
// LinkType Constraint
final LinkTypeConstraint linkTypeConstraint1 =
new LinkTypeConstraint(true, Link.Type.OPTICAL, Link.Type.TUNNEL);
final LinkTypeConstraint linkTypeConstraintSameAs1 =
new LinkTypeConstraint(true, Link.Type.OPTICAL, Link.Type.TUNNEL);
final LinkTypeConstraint linkTypeConstraint2 =
new LinkTypeConstraint(true, Link.Type.OPTICAL, Link.Type.DIRECT);
/**
* Checks that the objects were created properly.
*/
@Test
public void testLinkTypeConstraintCreation() {
assertThat(linkTypeConstraint1.isInclusive(), is(true));
assertThat(linkTypeConstraint1.types(),
contains(Link.Type.OPTICAL, Link.Type.TUNNEL));
assertThat(linkTypeConstraintSameAs1.isInclusive(), is(true));
assertThat(linkTypeConstraintSameAs1.types(),
contains(Link.Type.OPTICAL, Link.Type.TUNNEL));
assertThat(linkTypeConstraint2.isInclusive(), is(true));
assertThat(linkTypeConstraint2.types(),
contains(Link.Type.OPTICAL, Link.Type.DIRECT));
}
/**
* Checks the correctness of the equals() method.
*/
@Test
public void testLinkTypeConstraintEquals() {
new EqualsTester()
.addEqualityGroup(linkTypeConstraint1, linkTypeConstraintSameAs1)
.addEqualityGroup(linkTypeConstraint2)
.testEquals();
}
}
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