홍길동 / onos

Go to a project
Toggle navigation Toggle navigation pinning
Sho SHIMIZU
Committed by Gerrit Code Review
549464b0 1 parent 92ca4915

Clean up the test which is no longer used 

Change-Id: Id7e4d519c82f2c18480bde6b274079db5f26711c
Inline Side-by-side
Showing 2 changed files with 0 additions and 513 deletions
/*
* 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.store.mastership.impl;
/**
* Test of the Hazelcast-based distributed MastershipStore implementation.
*/
public class DistributedMastershipStoreTest {
/*
private static final DeviceId DID1 = DeviceId.deviceId("of:01");
private static final DeviceId DID2 = DeviceId.deviceId("of:02");
private static final DeviceId DID3 = DeviceId.deviceId("of:03");
private static final IpAddress IP = IpAddress.valueOf("127.0.0.1");
private static final NodeId N1 = new NodeId("node1");
private static final NodeId N2 = new NodeId("node2");
private static final ControllerNode CN1 = new DefaultControllerNode(N1, IP);
private static final ControllerNode CN2 = new DefaultControllerNode(N2, IP);
private DistributedMastershipStore dms;
private TestDistributedMastershipStore testStore;
private KryoSerializer serializationMgr;
private StoreManager storeMgr;
@BeforeClass
public static void setUpBeforeClass() throws Exception {
}
@AfterClass
public static void tearDownAfterClass() throws Exception {
}
@Before
public void setUp() throws Exception {
// TODO should find a way to clean Hazelcast instance without shutdown.
TestStoreManager testStoreMgr = new TestStoreManager();
testStoreMgr.setHazelcastInstance(testStoreMgr.initSingleInstance());
storeMgr = testStoreMgr;
storeMgr.activate();
serializationMgr = new KryoSerializer();
dms = new TestDistributedMastershipStore(storeMgr, serializationMgr);
dms.clusterService = new TestClusterService();
dms.activate();
testStore = (TestDistributedMastershipStore) dms;
}
@After
public void tearDown() throws Exception {
dms.deactivate();
storeMgr.deactivate();
}
@Test
@Ignore("Disabled this test due to intermittent failures seen on Jenkins runs")
public void getRole() {
assertEquals("wrong role:", NONE, dms.getRole(N1, DID1));
testStore.put(DID1, N1, true, false, true);
assertEquals("wrong role:", MASTER, dms.getRole(N1, DID1));
testStore.put(DID1, N2, false, true, false);
assertEquals("wrong role:", STANDBY, dms.getRole(N2, DID1));
}
@Test
public void getMaster() {
assertTrue("wrong store state:", dms.roleMap.isEmpty());
testStore.put(DID1, N1, true, false, false);
TestTools.assertAfter(100, () -> //wait for up to 100ms
assertEquals("wrong master:", N1, dms.getMaster(DID1)));
assertNull("wrong master:", dms.getMaster(DID2));
}
@Test
public void getDevices() {
assertTrue("wrong store state:", dms.roleMap.isEmpty());
testStore.put(DID1, N1, true, false, false);
testStore.put(DID2, N1, true, false, false);
testStore.put(DID3, N2, true, false, false);
assertEquals("wrong devices",
Sets.newHashSet(DID1, DID2), dms.getDevices(N1));
}
@Test
public void requestRoleAndTerm() {
//CN1 is "local"
testStore.setCurrent(CN1);
//if already MASTER, nothing should happen
testStore.put(DID2, N1, true, false, true);
assertEquals("wrong role for MASTER:", MASTER, Futures.getUnchecked(dms.requestRole(DID2)));
//populate maps with DID1, N1 thru NONE case
assertEquals("wrong role for NONE:", MASTER, Futures.getUnchecked(dms.requestRole(DID1)));
assertTrue("wrong state for store:", !dms.terms.isEmpty());
assertEquals("wrong term",
MastershipTerm.of(N1, 1), dms.getTermFor(DID1));
//CN2 now local. DID2 has N1 as MASTER so N2 is STANDBY
testStore.setCurrent(CN2);
assertEquals("wrong role for STANDBY:", STANDBY, Futures.getUnchecked(dms.requestRole(DID2)));
assertEquals("wrong number of entries:", 2, dms.terms.size());
//change term and requestRole() again; should persist
testStore.increment(DID2);
assertEquals("wrong role for STANDBY:", STANDBY, Futures.getUnchecked(dms.requestRole(DID2)));
assertEquals("wrong term", MastershipTerm.of(N1, 1), dms.getTermFor(DID2));
}
@Test
public void setMaster() {
//populate maps with DID1, N1 as MASTER thru NONE case
testStore.setCurrent(CN1);
assertEquals("wrong role for NONE:", MASTER, Futures.getUnchecked(dms.requestRole(DID1)));
assertNull("wrong event:", Futures.getUnchecked(dms.setMaster(N1, DID1)));
//switch over to N2
assertEquals("wrong event:", Type.MASTER_CHANGED, Futures.getUnchecked(dms.setMaster(N2, DID1)).type());
System.out.println(dms.getTermFor(DID1).master() + ":" + dms.getTermFor(DID1).termNumber());
assertEquals("wrong term", MastershipTerm.of(N2, 2), dms.getTermFor(DID1));
//orphan switch - should be rare case
assertEquals("wrong event:", Type.MASTER_CHANGED, Futures.getUnchecked(dms.setMaster(N2, DID2)).type());
assertEquals("wrong term", MastershipTerm.of(N2, 1), dms.getTermFor(DID2));
//disconnect and reconnect - sign of failing re-election or single-instance channel
dms.roleMap.clear();
dms.setMaster(N2, DID2);
assertEquals("wrong term", MastershipTerm.of(N2, 2), dms.getTermFor(DID2));
}
@Test
public void relinquishRole() {
//populate maps with DID1, N1 as MASTER thru NONE case
testStore.setCurrent(CN1);
assertEquals("wrong role for NONE:", MASTER, Futures.getUnchecked(dms.requestRole(DID1)));
//no backup, no new MASTER/event
assertNull("wrong event:", Futures.getUnchecked(dms.relinquishRole(N1, DID1)));
dms.requestRole(DID1);
//add backup CN2, get it elected MASTER by relinquishing
testStore.setCurrent(CN2);
assertEquals("wrong role for NONE:", STANDBY, Futures.getUnchecked(dms.requestRole(DID1)));
assertEquals("wrong event:", Type.MASTER_CHANGED, Futures.getUnchecked(dms.relinquishRole(N1, DID1)).type());
assertEquals("wrong master", N2, dms.getMaster(DID1));
//all nodes "give up" on device, which goes back to NONE.
assertNull("wrong event:", Futures.getUnchecked(dms.relinquishRole(N2, DID1)));
assertEquals("wrong role for node:", NONE, dms.getRole(N2, DID1));
assertEquals("wrong number of retired nodes", 2,
dms.roleMap.get(DID1).nodesOfRole(NONE).size());
//bring nodes back
assertEquals("wrong role for NONE:", MASTER, Futures.getUnchecked(dms.requestRole(DID1)));
testStore.setCurrent(CN1);
assertEquals("wrong role for NONE:", STANDBY, Futures.getUnchecked(dms.requestRole(DID1)));
assertEquals("wrong number of backup nodes", 1,
dms.roleMap.get(DID1).nodesOfRole(STANDBY).size());
//If STANDBY, should drop to NONE
assertEquals("wrong event:", Type.BACKUPS_CHANGED, Futures.getUnchecked(dms.relinquishRole(N1, DID1)).type());
assertEquals("wrong role for node:", NONE, dms.getRole(N1, DID1));
//NONE - nothing happens
assertEquals("wrong event:", Type.BACKUPS_CHANGED, Futures.getUnchecked(dms.relinquishRole(N1, DID2)).type());
assertEquals("wrong role for node:", NONE, dms.getRole(N1, DID2));
}
@Ignore("Ignore until Delegate spec. is clear.")
@Test
public void testEvents() throws InterruptedException {
//shamelessly copy other distributed store tests
final CountDownLatch addLatch = new CountDownLatch(1);
MastershipStoreDelegate checkAdd = new MastershipStoreDelegate() {
@Override
public void notify(MastershipEvent event) {
assertEquals("wrong event:", Type.MASTER_CHANGED, event.type());
assertEquals("wrong subject", DID1, event.subject());
assertEquals("wrong subject", N1, event.roleInfo().master());
addLatch.countDown();
}
};
dms.setDelegate(checkAdd);
dms.setMaster(N1, DID1);
//this will fail until we do something about single-instance-ness
assertTrue("Add event fired", addLatch.await(1, TimeUnit.SECONDS));
}
private class TestDistributedMastershipStore extends
DistributedMastershipStore {
public TestDistributedMastershipStore(StoreService storeService,
KryoSerializer kryoSerialization) {
this.storeService = storeService;
this.serializer = kryoSerialization;
}
//helper to populate master/backup structures
public void put(DeviceId dev, NodeId node,
boolean master, boolean backup, boolean term) {
RoleValue rv = dms.roleMap.get(dev);
if (rv == null) {
rv = new RoleValue();
}
if (master) {
rv.add(MASTER, node);
rv.reassign(node, STANDBY, NONE);
}
if (backup) {
rv.add(STANDBY, node);
rv.remove(MASTER, node);
rv.remove(NONE, node);
}
if (term) {
dms.terms.put(dev, 0);
}
dms.roleMap.put(dev, rv);
}
//a dumb utility function.
public void dump() {
for (Map.Entry<DeviceId, RoleValue> el : dms.roleMap.entrySet()) {
System.out.println("DID: " + el.getKey());
for (MastershipRole role : MastershipRole.values()) {
System.out.println("\t" + role.toString() + ":");
for (NodeId n : el.getValue().nodesOfRole(role)) {
System.out.println("\t\t" + n);
}
}
}
}
//increment term for a device
public void increment(DeviceId dev) {
Integer t = dms.terms.get(dev);
if (t != null) {
dms.terms.put(dev, ++t);
}
}
//sets the "local" node
public void setCurrent(ControllerNode node) {
((TestClusterService) clusterService).current = node;
}
}
private class TestClusterService extends ClusterServiceAdapter {
protected ControllerNode current;
@Override
public ControllerNode getLocalNode() {
return current;
}
@Override
public Set<ControllerNode> getNodes() {
return Sets.newHashSet(CN1, CN2);
}
}
*/
}
/*
* 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.store.resource.impl;
/**
* Test of the simple LinkResourceStore implementation.
*/
public class HazelcastLinkResourceStoreTest {
/*
private LinkResourceStore store;
private HazelcastLinkResourceStore storeImpl;
private Link link1;
private Link link2;
private Link link3;
private TestStoreManager storeMgr;
/**
* Returns {@link Link} object.
*
* @param dev1 source device
* @param port1 source port
* @param dev2 destination device
* @param port2 destination port
* @return created {@link Link} object
* /
private Link newLink(String dev1, int port1, String dev2, int port2) {
Annotations annotations = DefaultAnnotations.builder()
.set(AnnotationKeys.OPTICAL_WAVES, "80")
.set(AnnotationKeys.BANDWIDTH, "1000")
.build();
return new DefaultLink(
new ProviderId("of", "foo"),
new ConnectPoint(deviceId(dev1), portNumber(port1)),
new ConnectPoint(deviceId(dev2), portNumber(port2)),
DIRECT, annotations);
}
@Before
public void setUp() throws Exception {
TestStoreManager testStoreMgr = new TestStoreManager();
testStoreMgr.setHazelcastInstance(testStoreMgr.initSingleInstance());
storeMgr = testStoreMgr;
storeMgr.activate();
storeImpl = new TestHazelcastLinkResourceStore(storeMgr);
storeImpl.activate();
store = storeImpl;
link1 = newLink("of:1", 1, "of:2", 2);
link2 = newLink("of:2", 1, "of:3", 2);
link3 = newLink("of:3", 1, "of:4", 2);
}
@After
public void tearDown() throws Exception {
storeImpl.deactivate();
storeMgr.deactivate();
}
@Test
public void testConstructorAndActivate() {
final Iterable<LinkResourceAllocations> allAllocations = store.getAllocations();
assertNotNull(allAllocations);
assertFalse(allAllocations.iterator().hasNext());
final Iterable<LinkResourceAllocations> linkAllocations =
store.getAllocations(link1);
assertNotNull(linkAllocations);
assertFalse(linkAllocations.iterator().hasNext());
final Set<ResourceAllocation> res = store.getFreeResources(link2);
assertNotNull(res);
}
private BandwidthResourceAllocation getBandwidthObj(Set<ResourceAllocation> resources) {
for (ResourceAllocation res : resources) {
if (res.type() == ResourceType.BANDWIDTH) {
return ((BandwidthResourceAllocation) res);
}
}
return null;
}
private Set<LambdaResourceAllocation> getLambdaObjs(Set<ResourceAllocation> resources) {
Set<LambdaResourceAllocation> lambdaResources = new HashSet<>();
for (ResourceAllocation res : resources) {
if (res.type() == ResourceType.LAMBDA) {
lambdaResources.add((LambdaResourceAllocation) res);
}
}
return lambdaResources;
}
@Test
public void testInitialBandwidth() {
final Set<ResourceAllocation> freeRes = store.getFreeResources(link1);
assertNotNull(freeRes);
final BandwidthResourceAllocation alloc = getBandwidthObj(freeRes);
assertNotNull(alloc);
assertEquals(new BandwidthResource(Bandwidth.mbps(1000.0)), alloc.bandwidth());
}
@Test
public void testInitialLambdas() {
final Set<ResourceAllocation> freeRes = store.getFreeResources(link3);
assertNotNull(freeRes);
final Set<LambdaResourceAllocation> res = getLambdaObjs(freeRes);
assertNotNull(res);
assertEquals(80, res.size());
}
public static final class TestHazelcastLinkResourceStore
extends HazelcastLinkResourceStore {
public TestHazelcastLinkResourceStore(StoreService storeMgr) {
super.storeService = storeMgr;
}
}
@Test
public void testSuccessfulBandwidthAllocation() {
final Link link = newLink("of:1", 1, "of:2", 2);
final LinkResourceRequest request =
DefaultLinkResourceRequest.builder(IntentId.valueOf(1),
ImmutableSet.of(link))
.build();
final ResourceAllocation allocation =
new BandwidthResourceAllocation(new BandwidthResource(Bandwidth.mbps(900.0)));
final Set<ResourceAllocation> allocationSet = ImmutableSet.of(allocation);
final LinkResourceAllocations allocations =
new DefaultLinkResourceAllocations(request, ImmutableMap.of(link, allocationSet));
store.allocateResources(allocations);
}
@Test
public void testUnsuccessfulBandwidthAllocation() {
final Link link = newLink("of:1", 1, "of:2", 2);
final LinkResourceRequest request =
DefaultLinkResourceRequest.builder(IntentId.valueOf(1),
ImmutableSet.of(link))
.build();
final ResourceAllocation allocation =
new BandwidthResourceAllocation(new BandwidthResource(Bandwidth.mbps(9000.0)));
final Set<ResourceAllocation> allocationSet = ImmutableSet.of(allocation);
final LinkResourceAllocations allocations =
new DefaultLinkResourceAllocations(request, ImmutableMap.of(link, allocationSet));
boolean gotException = false;
try {
store.allocateResources(allocations);
} catch (ResourceAllocationException rae) {
assertEquals(true, rae.getMessage().contains("Unable to allocate bandwidth for link"));
gotException = true;
}
assertEquals(true, gotException);
}
@Test
public void testSuccessfulLambdaAllocation() {
final Link link = newLink("of:1", 1, "of:2", 2);
final LinkResourceRequest request =
DefaultLinkResourceRequest.builder(IntentId.valueOf(1),
ImmutableSet.of(link))
.build();
final ResourceAllocation allocation =
new BandwidthResourceAllocation(new BandwidthResource(Bandwidth.mbps(900.0)));
final Set<ResourceAllocation> allocationSet = ImmutableSet.of(allocation);
final LinkResourceAllocations allocations =
new DefaultLinkResourceAllocations(request, ImmutableMap.of(link, allocationSet));
store.allocateResources(allocations);
}
@Test
public void testUnsuccessfulLambdaAllocation() {
final Link link = newLink("of:1", 1, "of:2", 2);
final LinkResourceRequest request =
DefaultLinkResourceRequest.builder(IntentId.valueOf(1),
ImmutableSet.of(link))
.build();
final ResourceAllocation allocation =
new LambdaResourceAllocation(LambdaResource.valueOf(33));
final Set<ResourceAllocation> allocationSet = ImmutableSet.of(allocation);
final LinkResourceAllocations allocations =
new DefaultLinkResourceAllocations(request, ImmutableMap.of(link, allocationSet));
store.allocateResources(allocations);
boolean gotException = false;
try {
store.allocateResources(allocations);
} catch (ResourceAllocationException rae) {
assertEquals(true, rae.getMessage().contains("Unable to allocate lambda for link"));
gotException = true;
}
assertEquals(true, gotException);
}
*/
}