| package net.onrc.onos.core.newintent; |
| |
| import net.onrc.onos.api.flowmanager.FlowLink; |
| import net.onrc.onos.api.flowmanager.SingleDstTreeFlow; |
| import net.onrc.onos.api.flowmanager.Tree; |
| import net.onrc.onos.api.newintent.Intent; |
| import net.onrc.onos.api.newintent.MultiPointToSinglePointIntent; |
| import net.onrc.onos.core.matchaction.action.Action; |
| import net.onrc.onos.core.matchaction.action.Actions; |
| import net.onrc.onos.core.matchaction.action.OutputAction; |
| import net.onrc.onos.core.matchaction.match.Match; |
| import net.onrc.onos.core.matchaction.match.PacketMatchBuilder; |
| import net.onrc.onos.core.util.SwitchPort; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import java.util.Arrays; |
| import java.util.HashSet; |
| import java.util.List; |
| |
| import static org.hamcrest.Matchers.hasItems; |
| import static org.hamcrest.Matchers.hasSize; |
| import static org.hamcrest.Matchers.is; |
| import static org.junit.Assert.assertThat; |
| |
| /** |
| * Suites of test of {@link MultiPointToSinglePointIntentCompiler}. |
| */ |
| public class MultiPointToSinglePointIntentCompilerTest extends IntentCompilerTest { |
| |
| private MultiPointToSinglePointIntentCompiler sut; |
| |
| @Before |
| public void setUp() { |
| sut = new MultiPointToSinglePointIntentCompiler( |
| intentIdGenerator, |
| flowIdGenerator, |
| topologyService |
| ); |
| } |
| |
| /** |
| * Checks the compilation result. |
| */ |
| @Test |
| public void testCompilation() { |
| MultiPointToSinglePointIntent intent = new MultiPointToSinglePointIntent( |
| intentIdGenerator.getNewId(), |
| new PacketMatchBuilder().build(), |
| Actions.nullAction(), |
| new HashSet<>(Arrays.asList( |
| new SwitchPort(dpid4, port43), |
| new SwitchPort(dpid2, port23) |
| )), |
| new SwitchPort(dpid1, port1h) |
| ); |
| List<Intent> compiled = sut.compile(intent); |
| |
| assertThat(compiled, hasSize(1)); |
| |
| SingleDstTreeFlowIntent lower = (SingleDstTreeFlowIntent) compiled.get(0); |
| assertTree(lower.getTree()); |
| } |
| |
| private void assertTree(SingleDstTreeFlow actual) { |
| assertThat(actual.getId(), is(flowId)); |
| assertThat(actual.getIngressPorts(), hasSize(2)); |
| assertThat(actual.getIngressPorts(), hasItems(new SwitchPort(dpid4, port43), new SwitchPort(dpid2, port23))); |
| assertThat(actual.getMatch(), is((Match) new PacketMatchBuilder().build())); |
| assertThat(actual.getEgressActions(), hasSize(1)); |
| assertThat(actual.getEgressActions().get(0), is((Action) new OutputAction(port1h))); |
| |
| Tree tree = new Tree(); |
| tree.add(new FlowLink(dpid1, port14, dpid4, port41)); |
| tree.add(new FlowLink(dpid1, port12, dpid2, port21)); |
| assertThat(actual.getTree(), is(tree)); |
| } |
| } |