use of org.onosproject.net.flow.TrafficSelector in project onos by opennetworkinglab.
the class LinkCollectionIntentFlowObjectiveCompilerTest method singleHopTestForSp.
/**
* Single point to multiple point intent with only one switch.
* We test the proper compilation of sp2mp with
* trivial selector, trivial treatment and 1 hop.
*/
@Test
public void singleHopTestForSp() {
Set<Link> testLinks = ImmutableSet.of();
Set<FilteredConnectPoint> ingress = ImmutableSet.of(new FilteredConnectPoint(of1p1, vlan100Selector));
Set<FilteredConnectPoint> egress = ImmutableSet.of(new FilteredConnectPoint(of1p2, vlan100Selector), new FilteredConnectPoint(of1p3, vlan100Selector));
LinkCollectionIntent intent = LinkCollectionIntent.builder().appId(appId).selector(ethDstSelector).treatment(treatment).links(testLinks).filteredIngressPoints(ingress).filteredEgressPoints(egress).applyTreatmentOnEgress(true).resourceGroup(resourceGroup2).build();
List<Intent> result = compiler.compile(intent, Collections.emptyList());
assertThat(result, hasSize(1));
assertThat(result.get(0), instanceOf(FlowObjectiveIntent.class));
FlowObjectiveIntent foIntent = (FlowObjectiveIntent) result.get(0);
List<Objective> objectives = foIntent.objectives();
assertThat(objectives, hasSize(3));
TrafficSelector expectSelector = DefaultTrafficSelector.builder(ethDstSelector).matchInPort(PortNumber.portNumber(1)).matchVlanId(VLAN_100).build();
List<TrafficTreatment> expectTreatments = ImmutableList.of(DefaultTrafficTreatment.builder().setOutput(PortNumber.portNumber(2)).build(), DefaultTrafficTreatment.builder().setOutput(PortNumber.portNumber(3)).build());
/*
* First set of objective
*/
filteringObjective = (FilteringObjective) objectives.get(0);
forwardingObjective = (ForwardingObjective) objectives.get(1);
nextObjective = (NextObjective) objectives.get(2);
PortCriterion inPortCriterion = (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT);
// test case for first filtering objective
checkFiltering(filteringObjective, inPortCriterion, intent.priority(), null, appId, true, vlan100Selector.criteria());
// test case for first next objective
checkNext(nextObjective, BROADCAST, expectTreatments, expectSelector, ADD);
// test case for first forwarding objective
checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC);
}
use of org.onosproject.net.flow.TrafficSelector in project onos by opennetworkinglab.
the class MultiPointToSinglePointIntentCompilerTest method testBandwidthConstrainedIntentAllocation.
/**
* Tests if bandwidth resources get allocated correctly.
*/
@Test
public void testBandwidthConstrainedIntentAllocation() {
final double bpsTotal = 1000.0;
final double bpsToReserve = 100.0;
ContinuousResource resourceSw1P1 = Resources.continuous(DID_1, PORT_1, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw1P2 = Resources.continuous(DID_1, PORT_2, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw2P1 = Resources.continuous(DID_2, PORT_1, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw2P2 = Resources.continuous(DID_2, PORT_2, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw3P1 = Resources.continuous(DID_3, PORT_1, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw3P2 = Resources.continuous(DID_3, PORT_2, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw3P3 = Resources.continuous(DID_3, PORT_3, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw4P1 = Resources.continuous(DID_4, PORT_1, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw4P2 = Resources.continuous(DID_4, PORT_2, Bandwidth.class).resource(bpsToReserve);
String[] hops = { DID_3.toString() };
final ResourceService resourceService = MockResourceService.makeCustomBandwidthResourceService(bpsTotal);
final List<Constraint> constraints = Collections.singletonList(new BandwidthConstraint(Bandwidth.bps(bpsToReserve)));
Set<FilteredConnectPoint> ingress = ImmutableSet.of(new FilteredConnectPoint(new ConnectPoint(DID_1, PORT_1)), new FilteredConnectPoint(new ConnectPoint(DID_2, PORT_1)));
TrafficSelector ipPrefixSelector = DefaultTrafficSelector.builder().matchIPDst(IpPrefix.valueOf("192.168.100.0/24")).build();
FilteredConnectPoint egress = new FilteredConnectPoint(new ConnectPoint(DID_4, PORT_2));
MultiPointToSinglePointIntent intent = makeIntent(ingress, egress, ipPrefixSelector, constraints);
MultiPointToSinglePointIntentCompiler compiler = makeCompiler(null, new IntentTestsMocks.FixedMP2MPMockPathService(hops), resourceService);
compiler.compile(intent, null);
Key intentKey = intent.key();
ResourceAllocation rA1 = new ResourceAllocation(resourceSw1P1, intentKey);
ResourceAllocation rA2 = new ResourceAllocation(resourceSw1P2, intentKey);
ResourceAllocation rA3 = new ResourceAllocation(resourceSw2P1, intentKey);
ResourceAllocation rA4 = new ResourceAllocation(resourceSw2P2, intentKey);
ResourceAllocation rA5 = new ResourceAllocation(resourceSw3P1, intentKey);
ResourceAllocation rA6 = new ResourceAllocation(resourceSw3P2, intentKey);
ResourceAllocation rA7 = new ResourceAllocation(resourceSw3P3, intentKey);
ResourceAllocation rA8 = new ResourceAllocation(resourceSw4P1, intentKey);
ResourceAllocation rA9 = new ResourceAllocation(resourceSw4P2, intentKey);
Set<ResourceAllocation> expectedResourceAllocations = ImmutableSet.of(rA1, rA2, rA3, rA4, rA5, rA6, rA7, rA8, rA9);
Set<ResourceAllocation> resourceAllocations = ImmutableSet.copyOf(resourceService.getResourceAllocations(intentKey));
assertThat(resourceAllocations, hasSize(9));
assertEquals(expectedResourceAllocations, resourceAllocations);
}
use of org.onosproject.net.flow.TrafficSelector in project onos by opennetworkinglab.
the class MultiPointToSinglePointIntentCompilerTest method testNonTrivialSelectorsIntent.
/**
* Tests selector, filtered ingress and egress.
*/
@Test
public void testNonTrivialSelectorsIntent() {
Set<FilteredConnectPoint> ingress = ImmutableSet.of(new FilteredConnectPoint(new ConnectPoint(DID_1, PORT_1), DefaultTrafficSelector.builder().matchVlanId(VlanId.vlanId("100")).build()), new FilteredConnectPoint(new ConnectPoint(DID_2, PORT_1), DefaultTrafficSelector.builder().matchVlanId(VlanId.vlanId("200")).build()));
FilteredConnectPoint egress = new FilteredConnectPoint(new ConnectPoint(DID_4, PORT_2));
TrafficSelector ipPrefixSelector = DefaultTrafficSelector.builder().matchIPDst(IpPrefix.valueOf("192.168.100.0/24")).build();
MultiPointToSinglePointIntent intent = makeIntent(ingress, egress, ipPrefixSelector);
String[] hops = { S3 };
MultiPointToSinglePointIntentCompiler compiler = makeCompiler(hops);
assertThat(compiler, is(notNullValue()));
List<Intent> result = compiler.compile(intent, null);
assertThat(result, is(notNullValue()));
assertThat(result, hasSize(1));
Intent resultIntent = result.get(0);
assertThat(resultIntent, instanceOf(LinkCollectionIntent.class));
if (resultIntent instanceof LinkCollectionIntent) {
LinkCollectionIntent linkIntent = (LinkCollectionIntent) resultIntent;
assertThat(linkIntent.links(), hasSize(3));
assertThat(linkIntent.links(), linksHasPath(S1, S3));
assertThat(linkIntent.links(), linksHasPath(S2, S3));
assertThat(linkIntent.links(), linksHasPath(S3, S4));
assertThat(linkIntent.selector(), is(ipPrefixSelector));
}
assertThat("key is inherited", resultIntent.key(), is(intent.key()));
}
use of org.onosproject.net.flow.TrafficSelector in project onos by opennetworkinglab.
the class SinglePointToMultiPointIntentCompilerTest method testBandwidthConstrainedIntentAllocation.
/**
* Tests if bandwidth resources get allocated correctly.
*/
@Test
public void testBandwidthConstrainedIntentAllocation() {
final double bpsTotal = 1000.0;
final double bpsToReserve = 100.0;
ContinuousResource resourceSw1P1 = Resources.continuous(DID_1, PORT_1, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw1P2 = Resources.continuous(DID_1, PORT_2, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw2P1 = Resources.continuous(DID_2, PORT_1, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw2P2 = Resources.continuous(DID_2, PORT_2, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw3P1 = Resources.continuous(DID_3, PORT_1, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw3P2 = Resources.continuous(DID_3, PORT_2, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw3P3 = Resources.continuous(DID_3, PORT_3, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw4P1 = Resources.continuous(DID_4, PORT_1, Bandwidth.class).resource(bpsToReserve);
ContinuousResource resourceSw4P2 = Resources.continuous(DID_4, PORT_2, Bandwidth.class).resource(bpsToReserve);
String[] hops = { DID_3.toString() };
final ResourceService resourceService = MockResourceService.makeCustomBandwidthResourceService(bpsTotal);
final List<Constraint> constraints = Collections.singletonList(new BandwidthConstraint(Bandwidth.bps(bpsToReserve)));
FilteredConnectPoint ingress = new FilteredConnectPoint(new ConnectPoint(DID_4, PORT_1));
Set<FilteredConnectPoint> egress = ImmutableSet.of(new FilteredConnectPoint(new ConnectPoint(DID_1, PORT_2)), new FilteredConnectPoint(new ConnectPoint(DID_2, PORT_2)));
TrafficSelector ipPrefixSelector = DefaultTrafficSelector.builder().matchIPDst(IpPrefix.valueOf("192.168.100.0/24")).build();
SinglePointToMultiPointIntent intent = makeIntent(ingress, egress, ipPrefixSelector, constraints);
SinglePointToMultiPointIntentCompiler compiler = makeCompiler(null, new IntentTestsMocks.FixedMP2MPMockPathService(hops), resourceService);
compiler.compile(intent, null);
Key intentKey = intent.key();
ResourceAllocation rA1 = new ResourceAllocation(resourceSw1P1, intentKey);
ResourceAllocation rA2 = new ResourceAllocation(resourceSw1P2, intentKey);
ResourceAllocation rA3 = new ResourceAllocation(resourceSw2P1, intentKey);
ResourceAllocation rA4 = new ResourceAllocation(resourceSw2P2, intentKey);
ResourceAllocation rA5 = new ResourceAllocation(resourceSw3P1, intentKey);
ResourceAllocation rA6 = new ResourceAllocation(resourceSw3P2, intentKey);
ResourceAllocation rA7 = new ResourceAllocation(resourceSw3P3, intentKey);
ResourceAllocation rA8 = new ResourceAllocation(resourceSw4P1, intentKey);
ResourceAllocation rA9 = new ResourceAllocation(resourceSw4P2, intentKey);
Set<ResourceAllocation> expectedResourceAllocations = ImmutableSet.of(rA1, rA2, rA3, rA4, rA5, rA6, rA7, rA8, rA9);
Set<ResourceAllocation> resourceAllocations = ImmutableSet.copyOf(resourceService.getResourceAllocations(intentKey));
assertThat(resourceAllocations, hasSize(9));
assertEquals(expectedResourceAllocations, resourceAllocations);
}
use of org.onosproject.net.flow.TrafficSelector in project onos by opennetworkinglab.
the class SinglePointToMultiPointIntentCompilerTest method testNonTrivialSelectorsIntent.
/**
* Tests filtered ingress and egress points with an intent selector set.
*/
@Test
public void testNonTrivialSelectorsIntent() {
FilteredConnectPoint ingress = new FilteredConnectPoint(new ConnectPoint(DID_1, PORT_1));
Set<FilteredConnectPoint> egress = ImmutableSet.of(new FilteredConnectPoint(new ConnectPoint(DID_3, PORT_1), DefaultTrafficSelector.builder().matchVlanId(VlanId.vlanId("100")).build()), new FilteredConnectPoint(new ConnectPoint(DID_4, PORT_1), DefaultTrafficSelector.builder().matchVlanId(VlanId.vlanId("200")).build()));
TrafficSelector ipPrefixSelector = DefaultTrafficSelector.builder().matchIPDst(IpPrefix.valueOf("192.168.100.0/24")).build();
SinglePointToMultiPointIntent intent = makeIntent(ingress, egress, ipPrefixSelector);
String[] hops = { S2 };
SinglePointToMultiPointIntentCompiler compiler = makeCompiler(hops);
assertThat(compiler, is(notNullValue()));
List<Intent> result = compiler.compile(intent, null);
assertThat(result, is(notNullValue()));
assertThat(result, hasSize(1));
Intent resultIntent = result.get(0);
assertThat(resultIntent, instanceOf(LinkCollectionIntent.class));
if (resultIntent instanceof LinkCollectionIntent) {
LinkCollectionIntent linkIntent = (LinkCollectionIntent) resultIntent;
assertThat(linkIntent.links(), hasSize(3));
assertThat(linkIntent.links(), linksHasPath(S1, S2));
assertThat(linkIntent.links(), linksHasPath(S2, S3));
assertThat(linkIntent.links(), linksHasPath(S2, S4));
Set<FilteredConnectPoint> ingressPoints = linkIntent.filteredIngressPoints();
assertThat("Link collection ingress points do not match base intent", ingressPoints.size() == 1 && ingressPoints.contains(intent.filteredIngressPoint()));
assertThat("Link collection egress points do not match base intent", linkIntent.filteredEgressPoints().equals(intent.filteredEgressPoints()));
assertThat(linkIntent.selector(), is(ipPrefixSelector));
}
assertThat("key is inherited", resultIntent.key(), is(intent.key()));
}
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