use of org.onosproject.net.intent.FlowRuleIntent in project onos by opennetworkinglab.
the class LinkCollectionOptimizationTest method testMplsOrder.
/**
* We test the proper optimization of sp2mp with MPLS
* ingress point and different egress points: 1) it is
* a vlan ingress point; 2) it is a mpls ingress point;
* 3) It is a simple ingress point. 1) and 2) share the same
* egress switch. The outcomes of the test are the re-ordering
* of the actions and the proper optimization of the chain.
*/
@Test
public void testMplsOrder() {
intent = LinkCollectionIntent.builder().appId(APP_ID).selector(selector).treatment(treatment).links(linksForSp2Mp).applyTreatmentOnEgress(true).filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, mpls100Selector))).filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p10, vlan100Selector), new FilteredConnectPoint(d1p11, mpls200Selector), new FilteredConnectPoint(d2p10))).build();
sut.activate();
List<Intent> compiled = sut.compile(intent, Collections.emptyList());
assertThat(compiled, hasSize(1));
Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules();
assertThat(rules, hasSize(3));
Collection<FlowRule> rulesS3 = rules.stream().filter(rule -> rule.deviceId().equals(d3p0.deviceId())).collect(Collectors.toSet());
assertThat(rulesS3, hasSize(1));
FlowRule ruleS3 = rulesS3.iterator().next();
assertThat(ruleS3.selector(), is(DefaultTrafficSelector.builder(mpls100Selector).matchInPort(d3p10.port()).build()));
assertThat(ruleS3.treatment(), is(DefaultTrafficTreatment.builder().setOutput(d3p0.port()).build()));
Collection<FlowRule> rulesS2 = rules.stream().filter(rule -> rule.deviceId().equals(d2p0.deviceId())).collect(Collectors.toSet());
assertThat(rulesS2, hasSize(1));
FlowRule ruleS2 = rulesS2.iterator().next();
assertThat(ruleS2.selector(), is(DefaultTrafficSelector.builder(mpls100Selector).matchInPort(d2p1.port()).build()));
assertThat(ruleS2.treatment(), is(DefaultTrafficTreatment.builder().setOutput(d2p0.port()).copyTtlIn().popMpls(IPV4.ethType()).setOutput(d2p10.port()).build()));
Collection<FlowRule> rulesS1 = rules.stream().filter(rule -> rule.deviceId().equals(d1p0.deviceId())).collect(Collectors.toSet());
assertThat(rulesS1, hasSize(1));
FlowRule ruleS1 = rulesS1.iterator().next();
assertThat(ruleS1.selector(), is(DefaultTrafficSelector.builder(mpls100Selector).matchInPort(d1p0.port()).build()));
assertThat(ruleS1.treatment(), is(DefaultTrafficTreatment.builder().setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()).setOutput(d1p11.port()).copyTtlIn().popMpls(IPV4.ethType()).pushVlan().setVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()).setOutput(d1p10.port()).build()));
sut.deactivate();
}
use of org.onosproject.net.intent.FlowRuleIntent in project onos by opennetworkinglab.
the class LinkCollectionOptimizationTest method testOptimizationVlanEncapDifferentSelectors.
/**
* We test the proper compilation of sp2mp with the VLAN
* encapsulation and filtered selectors of different type.
*/
@Test
public void testOptimizationVlanEncapDifferentSelectors() {
intent = LinkCollectionIntent.builder().appId(APP_ID).selector(selector).treatment(treatment).constraints(constraintsForVlan).links(linksForSp2Mp).filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, vlan69Selector))).filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p10, mpls100Selector), new FilteredConnectPoint(d1p11, vlan200Selector), new FilteredConnectPoint(d1p12), new FilteredConnectPoint(d2p10, mpls200Selector))).build();
sut.activate();
/*
* We use the FIRST_FIT to simplify tests.
*/
LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION);
List<Intent> compiled = sut.compile(intent, Collections.emptyList());
assertThat(compiled, hasSize(1));
Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules();
assertThat(rules, hasSize(3));
Collection<FlowRule> rulesS3 = rules.stream().filter(rule -> rule.deviceId().equals(d3p0.deviceId())).collect(Collectors.toSet());
assertThat(rulesS3, hasSize(1));
FlowRule ruleS3 = rulesS3.iterator().next();
assertThat(ruleS3.selector(), is(DefaultTrafficSelector.builder(vlan69Selector).matchInPort(d3p10.port()).build()));
assertThat(ruleS3.treatment(), is(DefaultTrafficTreatment.builder().setVlanId(VlanId.vlanId(LABEL)).setOutput(d3p0.port()).build()));
Collection<FlowRule> rulesS2 = rules.stream().filter(rule -> rule.deviceId().equals(d2p0.deviceId())).collect(Collectors.toSet());
assertThat(rulesS2, hasSize(1));
FlowRule ruleS2 = rulesS2.iterator().next();
assertThat(ruleS2.selector(), is(DefaultTrafficSelector.builder().matchInPort(d2p1.port()).matchVlanId(VlanId.vlanId(LABEL)).build()));
assertThat(ruleS2.treatment(), is(DefaultTrafficTreatment.builder().setVlanId(VlanId.vlanId(LABEL)).setOutput(d2p0.port()).popVlan().pushMpls().copyTtlOut().setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()).setOutput(d2p10.port()).build()));
Collection<FlowRule> rulesS1 = rules.stream().filter(rule -> rule.deviceId().equals(d1p0.deviceId())).collect(Collectors.toSet());
assertThat(rulesS1, hasSize(1));
FlowRule ruleS1 = rulesS1.iterator().next();
assertThat(ruleS1.selector(), is(DefaultTrafficSelector.builder().matchInPort(d1p0.port()).matchVlanId(VlanId.vlanId(LABEL)).build()));
assertThat(ruleS1.treatment(), is(DefaultTrafficTreatment.builder().setVlanId(((VlanIdCriterion) vlan200Selector.getCriterion(VLAN_VID)).vlanId()).setOutput(d1p11.port()).popVlan().setOutput(d1p12.port()).pushMpls().copyTtlOut().setMpls(((MplsCriterion) mpls100Selector.getCriterion(MPLS_LABEL)).label()).setOutput(d1p10.port()).build()));
sut.deactivate();
}
use of org.onosproject.net.intent.FlowRuleIntent in project onos by opennetworkinglab.
the class LinkCollectionOptimizationTest method testOptimizationCoLocatedPointsTrivialForSp.
/**
* We test the proper optimization of sp2mp with trivial selector,
* trivial treatment, vlan encapsulation and co-located
* ingress/egress points.
*/
@Test
public void testOptimizationCoLocatedPointsTrivialForSp() {
intent = LinkCollectionIntent.builder().appId(APP_ID).selector(selector).treatment(treatment).applyTreatmentOnEgress(true).links(linksForSp2MpCoLoc).constraints(constraintsForVlan).filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p10))).filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p11), new FilteredConnectPoint(d2p10), new FilteredConnectPoint(d3p10))).build();
sut.activate();
/*
* We use the FIRST_FIT to simplify tests.
*/
LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION);
List<Intent> compiled = sut.compile(intent, Collections.emptyList());
assertThat(compiled, hasSize(1));
Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules();
assertThat(rules, hasSize(3));
Collection<FlowRule> rulesS1 = rules.stream().filter(rule -> rule.deviceId().equals(d1p0.deviceId())).collect(Collectors.toSet());
assertThat(rulesS1, hasSize(1));
FlowRule ruleS1 = rulesS1.iterator().next();
assertThat(ruleS1.selector(), is(DefaultTrafficSelector.builder(selector).matchInPort(d1p10.port()).build()));
assertThat(ruleS1.treatment(), is(DefaultTrafficTreatment.builder().pushVlan().setVlanId(VlanId.vlanId(LABEL)).setOutput(d1p0.port()).popVlan().setOutput(d1p11.port()).build()));
Collection<FlowRule> rulesS2 = rules.stream().filter(rule -> rule.deviceId().equals(d2p0.deviceId())).collect(Collectors.toSet());
assertThat(rulesS2, hasSize(1));
FlowRule ruleS2 = rulesS2.iterator().next();
assertThat(ruleS2.selector(), is(DefaultTrafficSelector.builder().matchInPort(d2p0.port()).matchVlanId(VlanId.vlanId(LABEL)).build()));
assertThat(ruleS2.treatment(), is(DefaultTrafficTreatment.builder().setVlanId(VlanId.vlanId(LABEL)).setOutput(d2p1.port()).popVlan().setOutput(d2p10.port()).build()));
Collection<FlowRule> rulesS3 = rules.stream().filter(rule -> rule.deviceId().equals(d3p1.deviceId())).collect(Collectors.toSet());
assertThat(rulesS3, hasSize(1));
FlowRule ruleS3 = rulesS3.iterator().next();
assertThat(ruleS3.selector(), is(DefaultTrafficSelector.builder().matchInPort(d3p0.port()).matchVlanId(VlanId.vlanId(LABEL)).build()));
assertThat(ruleS3.treatment(), is(DefaultTrafficTreatment.builder().popVlan().setOutput(d3p10.port()).build()));
sut.deactivate();
}
use of org.onosproject.net.intent.FlowRuleIntent in project onos by opennetworkinglab.
the class PathIntentCompilerTest method testCompile.
/**
* Tests the compilation behavior of the path intent compiler.
*/
@Test
public void testCompile() {
sut.activate();
List<Intent> compiled = sut.compile(intent, Collections.emptyList());
assertThat(compiled, hasSize(1));
assertThat("key is inherited", compiled.stream().map(Intent::key).collect(Collectors.toList()), everyItem(is(intent.key())));
Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules();
FlowRule rule1 = rules.stream().filter(x -> x.deviceId().equals(d1p0.deviceId())).findFirst().get();
verifyIdAndPriority(rule1, d1p0.deviceId());
assertThat(rule1.selector(), is(DefaultTrafficSelector.builder(selector).matchInPort(d1p0.port()).build()));
assertThat(rule1.treatment(), is(DefaultTrafficTreatment.builder().setOutput(d1p1.port()).build()));
FlowRule rule2 = rules.stream().filter(x -> x.deviceId().equals(d2p0.deviceId())).findFirst().get();
verifyIdAndPriority(rule2, d2p0.deviceId());
assertThat(rule2.selector(), is(DefaultTrafficSelector.builder(selector).matchInPort(d2p0.port()).build()));
assertThat(rule2.treatment(), is(DefaultTrafficTreatment.builder().setOutput(d2p1.port()).build()));
FlowRule rule3 = rules.stream().filter(x -> x.deviceId().equals(d3p0.deviceId())).findFirst().get();
verifyIdAndPriority(rule3, d3p1.deviceId());
assertThat(rule3.selector(), is(DefaultTrafficSelector.builder(selector).matchInPort(d3p1.port()).build()));
assertThat(rule3.treatment(), is(DefaultTrafficTreatment.builder(treatment).setOutput(d3p0.port()).build()));
sut.deactivate();
}
use of org.onosproject.net.intent.FlowRuleIntent in project onos by opennetworkinglab.
the class PathIntentCompilerTest method testMplsEncapCompile.
/**
* Tests the compilation behavior of the path intent compiler in case of
* encasulation costraint {@link EncapsulationConstraint}.
*/
@Test
public void testMplsEncapCompile() {
sut.activate();
List<Intent> compiled = sut.compile(constraintMplsIntent, Collections.emptyList());
assertThat(compiled, hasSize(1));
Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules();
assertThat(rules, hasSize(3));
FlowRule rule1 = rules.stream().filter(x -> x.deviceId().equals(d1p0.deviceId())).findFirst().get();
verifyIdAndPriority(rule1, d1p0.deviceId());
assertThat(rule1.selector(), is(DefaultTrafficSelector.builder(selector).matchInPort(d1p0.port()).build()));
MplsLabel mplsLabelToEncap = verifyMplsEncapTreatment(rule1.treatment(), d1p1, true, false);
FlowRule rule2 = rules.stream().filter(x -> x.deviceId().equals(d2p0.deviceId())).findFirst().get();
verifyIdAndPriority(rule2, d2p0.deviceId());
verifyMplsEncapSelector(rule2.selector(), d2p0, mplsLabelToEncap);
mplsLabelToEncap = verifyMplsEncapTreatment(rule2.treatment(), d2p1, false, false);
FlowRule rule3 = rules.stream().filter(x -> x.deviceId().equals(d3p0.deviceId())).findFirst().get();
verifyIdAndPriority(rule3, d3p1.deviceId());
verifyMplsEncapSelector(rule3.selector(), d3p1, mplsLabelToEncap);
verifyMplsEncapTreatment(rule3.treatment(), d3p0, false, true);
sut.deactivate();
}
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