Sho SHIMIZU | 6847016 | 2016-07-05 11:54:57 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016-present Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package org.onosproject.store.resource.impl; |
| 18 | |
| 19 | import com.google.common.collect.ImmutableList; |
| 20 | import org.junit.Test; |
| 21 | import org.onlab.util.Bandwidth; |
| 22 | import org.onosproject.net.DeviceId; |
| 23 | import org.onosproject.net.PortNumber; |
| 24 | import org.onosproject.net.intent.IntentId; |
| 25 | import org.onosproject.net.resource.ContinuousResource; |
| 26 | import org.onosproject.net.resource.ResourceAllocation; |
| 27 | import org.onosproject.net.resource.ResourceConsumer; |
| 28 | import org.onosproject.net.resource.Resources; |
| 29 | |
| 30 | import static org.hamcrest.Matchers.is; |
| 31 | import static org.junit.Assert.assertThat; |
| 32 | |
| 33 | /** |
| 34 | * Unit tests for ContinuousResourceAllocation. |
| 35 | */ |
| 36 | public class ContinuousResourceAllocationTest { |
| 37 | |
| 38 | private static final DeviceId DID = DeviceId.deviceId("a"); |
| 39 | private static final PortNumber PN1 = PortNumber.portNumber(1); |
| 40 | |
| 41 | @Test |
| 42 | public void testReleaseWhenAllocatedResourceIsRequested() { |
| 43 | ContinuousResource original = |
| 44 | Resources.continuous(DID, PN1, Bandwidth.class).resource(Bandwidth.gbps(1).bps()); |
| 45 | ContinuousResource allocated = |
| 46 | Resources.continuous(DID, PN1, Bandwidth.class).resource(Bandwidth.mbps(500).bps()); |
| 47 | ResourceConsumer consumer = IntentId.valueOf(1); |
| 48 | |
| 49 | ContinuousResourceAllocation sut = new ContinuousResourceAllocation(original, |
| 50 | ImmutableList.of(new ResourceAllocation(allocated, consumer))); |
| 51 | |
| 52 | ContinuousResource request = |
| 53 | Resources.continuous(DID, PN1, Bandwidth.class).resource(Bandwidth.mbps(500).bps()); |
| 54 | |
| 55 | ContinuousResourceAllocation released = sut.release(request, consumer.consumerId()); |
| 56 | |
| 57 | assertThat(released.allocations().isEmpty(), is(true)); |
| 58 | } |
| 59 | |
| 60 | @Test |
| 61 | public void testReleaseWhenDifferentConsumerIsSpecified() { |
| 62 | ContinuousResource original = |
| 63 | Resources.continuous(DID, PN1, Bandwidth.class).resource(Bandwidth.gbps(1).bps()); |
| 64 | ContinuousResource allocated = |
| 65 | Resources.continuous(DID, PN1, Bandwidth.class).resource(Bandwidth.mbps(500).bps()); |
| 66 | ResourceConsumer consumer = IntentId.valueOf(1); |
| 67 | ResourceConsumer otherConsumer = IntentId.valueOf(2); |
| 68 | |
| 69 | ContinuousResourceAllocation sut = new ContinuousResourceAllocation(original, |
| 70 | ImmutableList.of(new ResourceAllocation(allocated, consumer))); |
| 71 | |
| 72 | ContinuousResource request = |
| 73 | Resources.continuous(DID, PN1, Bandwidth.class).resource(Bandwidth.mbps(500).bps()); |
| 74 | |
| 75 | ImmutableList<ResourceAllocation> allocations = sut.release(request, otherConsumer.consumerId()).allocations(); |
| 76 | |
| 77 | assertThat(allocations.size(), is(1)); |
| 78 | assertThat(allocations.get(0).resource().equals(allocated), is(true)); |
| 79 | } |
| 80 | } |