Examples with LinkEvent org.onosproject.net.link.LinkEvent used on opensource projects

Example 16 with LinkEvent

use of org.onosproject.net.link.LinkEvent in project onos by opennetworkinglab.

the class SimpleLinkStoreTest method testCreateOrUpdateLinkAncillary.

@Test
public final void testCreateOrUpdateLinkAncillary() {
    ConnectPoint src = new ConnectPoint(DID1, P1);
    ConnectPoint dst = new ConnectPoint(DID2, P2);
    // add Ancillary link
    LinkEvent event = linkStore.createOrUpdateLink(PIDA, new DefaultLinkDescription(src, dst, INDIRECT, A1));
    assertNotNull("Ancillary only link is ignored", event);
    // add Primary link
    LinkEvent event2 = linkStore.createOrUpdateLink(PID, new DefaultLinkDescription(src, dst, INDIRECT, A2));
    assertLink(DID1, P1, DID2, P2, INDIRECT, event2.subject());
    assertAnnotationsEquals(event2.subject().annotations(), A2, A1);
    assertEquals(LINK_UPDATED, event2.type());
    // update link type
    LinkEvent event3 = linkStore.createOrUpdateLink(PID, new DefaultLinkDescription(src, dst, DIRECT, A2));
    assertLink(DID1, P1, DID2, P2, DIRECT, event3.subject());
    assertAnnotationsEquals(event3.subject().annotations(), A2, A1);
    assertEquals(LINK_UPDATED, event3.type());
    // no change
    LinkEvent event4 = linkStore.createOrUpdateLink(PID, new DefaultLinkDescription(src, dst, DIRECT));
    assertNull("No change event expected", event4);
    // update link annotation (Primary)
    LinkEvent event5 = linkStore.createOrUpdateLink(PID, new DefaultLinkDescription(src, dst, DIRECT, A2_2));
    assertLink(DID1, P1, DID2, P2, DIRECT, event5.subject());
    assertAnnotationsEquals(event5.subject().annotations(), A2, A2_2, A1);
    assertEquals(LINK_UPDATED, event5.type());
    // update link annotation (Ancillary)
    LinkEvent event6 = linkStore.createOrUpdateLink(PIDA, new DefaultLinkDescription(src, dst, DIRECT, A1_2));
    assertLink(DID1, P1, DID2, P2, DIRECT, event6.subject());
    assertAnnotationsEquals(event6.subject().annotations(), A2, A2_2, A1, A1_2);
    assertEquals(LINK_UPDATED, event6.type());
    // update link type (Ancillary) : ignored
    LinkEvent event7 = linkStore.createOrUpdateLink(PIDA, new DefaultLinkDescription(src, dst, EDGE));
    assertNull("Ancillary change other than annotation is ignored", event7);
}

Example 17 with LinkEvent

use of org.onosproject.net.link.LinkEvent in project onos by opennetworkinglab.

the class ECLinkStoreTest method testCreateOrUpdateLink.

@Test
public final void testCreateOrUpdateLink() {
    ConnectPoint src = new ConnectPoint(DID1, P1);
    ConnectPoint dst = new ConnectPoint(DID2, P2);
    final DefaultLinkDescription linkDescription = new DefaultLinkDescription(src, dst, INDIRECT);
    LinkEvent event = linkStore.createOrUpdateLink(PID, linkDescription);
    assertLink(DID1, P1, DID2, P2, INDIRECT, event.subject());
    assertEquals(LINK_ADDED, event.type());
    LinkEvent event2 = linkStore.createOrUpdateLink(PID, new DefaultLinkDescription(src, dst, DIRECT));
    assertLink(DID1, P1, DID2, P2, DIRECT, event2.subject());
    assertEquals(LINK_UPDATED, event2.type());
    // no change
    LinkEvent event3 = linkStore.createOrUpdateLink(PID, new DefaultLinkDescription(src, dst, DIRECT));
    assertNull("No change event expected", event3);
}

Example 18 with LinkEvent

use of org.onosproject.net.link.LinkEvent in project onos by opennetworkinglab.

the class ECLinkStore method purgeLinkCache.

private LinkEvent purgeLinkCache(LinkKey linkKey) {
    Link removedLink = links.remove(linkKey);
    if (removedLink != null) {
        getAllProviders(linkKey).forEach(p -> linkDescriptions.remove(new Provided<>(linkKey, p)));
        linkProviders.remove(linkKey);
        return new LinkEvent(LINK_REMOVED, removedLink);
    }
    return null;
}

Example 19 with LinkEvent

use of org.onosproject.net.link.LinkEvent in project onos by opennetworkinglab.

the class ObjectiveTrackerTest method testEventLinkAdded.

/**
 * Tests an event for a link being added.
 *
 * @throws InterruptedException if the latch wait fails.
 */
@Test
public void testEventLinkAdded() throws InterruptedException {
    final Link link = link("src", 1, "dst", 2);
    final LinkEvent linkEvent = new LinkEvent(LinkEvent.Type.LINK_ADDED, link);
    reasons.add(linkEvent);
    final TopologyEvent event = new TopologyEvent(TopologyEvent.Type.TOPOLOGY_CHANGED, topology, reasons);
    listener.event(event);
    assertThat(delegate.latch.await(WAIT_TIMEOUT_SECONDS, TimeUnit.SECONDS), is(true));
    assertThat(delegate.intentIdsFromEvent, hasSize(0));
    assertThat(delegate.compileAllFailedFromEvent, is(true));
}

Example 20 with LinkEvent

use of org.onosproject.net.link.LinkEvent in project onos by opennetworkinglab.

the class DefaultTopologyProviderTest method eventDriven.

@Test
public void eventDriven() throws InterruptedException, TimeoutException {
    assertEquals(1, topologyChangedCounts.awaitAdvanceInterruptibly(0, 1, TimeUnit.SECONDS));
    validateSubmission();
    deviceService.postEvent(new DeviceEvent(DEVICE_ADDED, device("z"), null));
    linkService.postEvent(new LinkEvent(LINK_ADDED, link("z", 1, "a", 4)));
    assertThat(topologyChangedCounts.awaitAdvanceInterruptibly(1, 1, TimeUnit.SECONDS), is(greaterThanOrEqualTo(2)));
    // Note: posting event, to trigger topologyChanged call,
    // but dummy topology will not change.
    validateSubmission();
}