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/*
* 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);
}
*/
}
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