| /* |
| * Copyright 2014 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.onlab.onos.store.serializers; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.collect.ImmutableSet; |
| import com.google.common.testing.EqualsTester; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.onlab.onos.cluster.NodeId; |
| import org.onlab.onos.cluster.RoleInfo; |
| import org.onlab.onos.core.DefaultGroupId; |
| import org.onlab.onos.mastership.MastershipTerm; |
| import org.onlab.onos.net.Annotations; |
| import org.onlab.onos.net.ConnectPoint; |
| import org.onlab.onos.net.DefaultAnnotations; |
| import org.onlab.onos.net.DefaultDevice; |
| import org.onlab.onos.net.DefaultLink; |
| import org.onlab.onos.net.DefaultPort; |
| import org.onlab.onos.net.Device; |
| import org.onlab.onos.net.DeviceId; |
| import org.onlab.onos.net.HostLocation; |
| import org.onlab.onos.net.Link; |
| import org.onlab.onos.net.Link.Type; |
| import org.onlab.onos.net.LinkKey; |
| import org.onlab.onos.net.PortNumber; |
| import org.onlab.onos.net.SparseAnnotations; |
| import org.onlab.onos.net.flow.FlowId; |
| import org.onlab.onos.net.intent.IntentId; |
| import org.onlab.onos.net.provider.ProviderId; |
| import org.onlab.onos.net.resource.Bandwidth; |
| import org.onlab.onos.net.resource.BandwidthResourceAllocation; |
| import org.onlab.onos.net.resource.DefaultLinkResourceAllocations; |
| import org.onlab.onos.net.resource.DefaultLinkResourceRequest; |
| import org.onlab.onos.net.resource.Lambda; |
| import org.onlab.onos.net.resource.LambdaResourceAllocation; |
| import org.onlab.onos.net.resource.LinkResourceRequest; |
| import org.onlab.onos.net.resource.ResourceAllocation; |
| import org.onlab.onos.net.intent.constraint.AnnotationConstraint; |
| import org.onlab.onos.net.intent.constraint.BandwidthConstraint; |
| import org.onlab.onos.net.intent.constraint.LambdaConstraint; |
| import org.onlab.onos.net.intent.constraint.LatencyConstraint; |
| import org.onlab.onos.net.intent.constraint.LinkTypeConstraint; |
| import org.onlab.onos.net.intent.constraint.ObstacleConstraint; |
| import org.onlab.onos.net.intent.constraint.WaypointConstraint; |
| import org.onlab.packet.ChassisId; |
| import org.onlab.packet.IpAddress; |
| import org.onlab.packet.Ip4Address; |
| import org.onlab.packet.Ip6Address; |
| import org.onlab.packet.IpPrefix; |
| import org.onlab.packet.Ip4Prefix; |
| import org.onlab.packet.Ip6Prefix; |
| import org.onlab.packet.MacAddress; |
| import org.onlab.util.KryoNamespace; |
| |
| import java.nio.ByteBuffer; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Set; |
| import java.time.Duration; |
| |
| import static java.util.Arrays.asList; |
| import static org.junit.Assert.*; |
| import static org.onlab.onos.net.DeviceId.deviceId; |
| import static org.onlab.onos.net.PortNumber.portNumber; |
| |
| public class KryoSerializerTest { |
| |
| private static final ProviderId PID = new ProviderId("of", "foo"); |
| private static final ProviderId PIDA = new ProviderId("of", "foo", true); |
| private static final DeviceId DID1 = deviceId("of:foo"); |
| private static final DeviceId DID2 = deviceId("of:bar"); |
| private static final PortNumber P1 = portNumber(1); |
| private static final PortNumber P2 = portNumber(2); |
| private static final ConnectPoint CP1 = new ConnectPoint(DID1, P1); |
| private static final ConnectPoint CP2 = new ConnectPoint(DID2, P2); |
| private static final String MFR = "whitebox"; |
| private static final String HW = "1.1.x"; |
| private static final String SW1 = "3.8.1"; |
| private static final String SW2 = "3.9.5"; |
| private static final String SN = "43311-12345"; |
| private static final ChassisId CID = new ChassisId(); |
| private static final Device DEV1 = new DefaultDevice(PID, DID1, Device.Type.SWITCH, MFR, HW, |
| SW1, SN, CID); |
| private static final SparseAnnotations A1 = DefaultAnnotations.builder() |
| .set("A1", "a1") |
| .set("B1", "b1") |
| .build(); |
| private static final SparseAnnotations A1_2 = DefaultAnnotations.builder() |
| .remove("A1") |
| .set("B3", "b3") |
| .build(); |
| |
| private KryoSerializer serializer; |
| |
| @BeforeClass |
| public static void setUpBeforeClass() throws Exception { |
| } |
| |
| @Before |
| public void setUp() throws Exception { |
| serializer = new KryoSerializer() { |
| |
| @Override |
| protected void setupKryoPool() { |
| serializerPool = KryoNamespace.newBuilder() |
| .register(KryoNamespaces.API) |
| .nextId(KryoNamespaces.BEGIN_USER_CUSTOM_ID) |
| .build(); |
| } |
| }; |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| } |
| |
| private <T> void testSerializedEquals(T original) { |
| ByteBuffer buffer = ByteBuffer.allocate(1 * 1024 * 1024); |
| serializer.encode(original, buffer); |
| buffer.flip(); |
| T copy = serializer.decode(buffer); |
| |
| T copy2 = serializer.decode(serializer.encode(original)); |
| |
| new EqualsTester() |
| .addEqualityGroup(original, copy, copy2) |
| .testEquals(); |
| } |
| |
| private <T> void testSerializable(T original) { |
| byte[] bs = serializer.encode(original); |
| T copy = serializer.decode(bs); |
| assertNotNull(copy); |
| } |
| |
| |
| @Test |
| public void testConnectPoint() { |
| testSerializedEquals(new ConnectPoint(DID1, P1)); |
| } |
| |
| @Test |
| public void testDefaultLink() { |
| testSerializedEquals(new DefaultLink(PID, CP1, CP2, Link.Type.DIRECT)); |
| testSerializedEquals(new DefaultLink(PID, CP1, CP2, Link.Type.DIRECT, A1)); |
| } |
| |
| @Test |
| public void testDefaultPort() { |
| testSerializedEquals(new DefaultPort(DEV1, P1, true)); |
| testSerializedEquals(new DefaultPort(DEV1, P1, true, A1_2)); |
| } |
| |
| @Test |
| public void testDeviceId() { |
| testSerializedEquals(DID1); |
| } |
| |
| @Test |
| public void testImmutableMap() { |
| testSerializedEquals(ImmutableMap.of(DID1, DEV1, DID2, DEV1)); |
| testSerializedEquals(ImmutableMap.of(DID1, DEV1)); |
| testSerializedEquals(ImmutableMap.of()); |
| } |
| |
| @Test |
| public void testImmutableSet() { |
| testSerializedEquals(ImmutableSet.of(DID1, DID2)); |
| testSerializedEquals(ImmutableSet.of(DID1)); |
| testSerializedEquals(ImmutableSet.of()); |
| } |
| |
| @Test |
| public void testImmutableList() { |
| testSerializedEquals(ImmutableList.of(DID1, DID2)); |
| testSerializedEquals(ImmutableList.of(DID1)); |
| testSerializedEquals(ImmutableList.of()); |
| } |
| |
| @Test |
| public void testIpPrefix() { |
| testSerializedEquals(IpPrefix.valueOf("192.168.0.1/24")); |
| } |
| |
| @Test |
| public void testIp4Prefix() { |
| testSerializedEquals(Ip4Prefix.valueOf("192.168.0.1/24")); |
| } |
| |
| @Test |
| public void testIp6Prefix() { |
| testSerializedEquals(Ip6Prefix.valueOf("1111:2222::/120")); |
| } |
| |
| @Test |
| public void testIpAddress() { |
| testSerializedEquals(IpAddress.valueOf("192.168.0.1")); |
| } |
| |
| @Test |
| public void testIp4Address() { |
| testSerializedEquals(Ip4Address.valueOf("192.168.0.1")); |
| } |
| |
| @Test |
| public void testIp6Address() { |
| testSerializedEquals(Ip6Address.valueOf("1111:2222::")); |
| } |
| |
| @Test |
| public void testMacAddress() { |
| testSerializedEquals(MacAddress.valueOf("12:34:56:78:90:ab")); |
| } |
| |
| @Test |
| public void testLinkKey() { |
| testSerializedEquals(LinkKey.linkKey(CP1, CP2)); |
| } |
| |
| @Test |
| public void testNodeId() { |
| testSerializedEquals(new NodeId("SomeNodeIdentifier")); |
| } |
| |
| @Test |
| public void testPortNumber() { |
| testSerializedEquals(P1); |
| } |
| |
| @Test |
| public void testProviderId() { |
| testSerializedEquals(PID); |
| testSerializedEquals(PIDA); |
| } |
| |
| @Test |
| public void testMastershipTerm() { |
| testSerializedEquals(MastershipTerm.of(new NodeId("foo"), 2)); |
| testSerializedEquals(MastershipTerm.of(null, 0)); |
| } |
| |
| @Test |
| public void testHostLocation() { |
| testSerializedEquals(new HostLocation(CP1, 1234L)); |
| } |
| |
| @Test |
| public void testFlowId() { |
| testSerializedEquals(FlowId.valueOf(0x12345678L)); |
| } |
| |
| @Test |
| public void testRoleInfo() { |
| testSerializedEquals(new RoleInfo(new NodeId("master"), |
| asList(new NodeId("stby1"), new NodeId("stby2")))); |
| } |
| |
| @Test |
| public void testDefaultLinkResourceRequest() { |
| testSerializable(DefaultLinkResourceRequest.builder(IntentId.valueOf(2501), ImmutableList.of()) |
| .addLambdaRequest() |
| .addBandwidthRequest(32.195) |
| .build() |
| ); |
| } |
| |
| @Test |
| public void testDefaultLinkResourceAllocations() { |
| LinkResourceRequest request = DefaultLinkResourceRequest |
| .builder(IntentId.valueOf(2501), ImmutableList.of()) |
| .addLambdaRequest() |
| .addBandwidthRequest(32.195) |
| .build(); |
| Map<Link, Set<ResourceAllocation>> allocations = new HashMap<>(); |
| allocations.put(new DefaultLink(PID, CP1, CP2, Type.DIRECT), |
| ImmutableSet.of(new BandwidthResourceAllocation(Bandwidth.valueOf(10.0)), |
| new LambdaResourceAllocation(Lambda.valueOf(1)))); |
| testSerializable(new DefaultLinkResourceAllocations(request, allocations)); |
| } |
| |
| @Test |
| public void testLambdaConstraint() { |
| testSerializable(new LambdaConstraint(Lambda.valueOf(1))); |
| } |
| |
| @Test |
| public void testBandwidthConstraint() { |
| testSerializable(new BandwidthConstraint(Bandwidth.valueOf(1000.0))); |
| } |
| |
| @Test |
| public void testLinkTypeConstraint() { |
| testSerializable(new LinkTypeConstraint(true, Link.Type.DIRECT)); |
| } |
| |
| @Test |
| public void testLatencyConstraint() { |
| testSerializable(new LatencyConstraint(Duration.ofSeconds(10))); |
| } |
| |
| @Test |
| public void testWaypointConstraint() { |
| testSerializable(new WaypointConstraint(deviceId("of:1"), deviceId("of:2"))); |
| } |
| |
| @Test |
| public void testObstacleConstraint() { |
| testSerializable(new ObstacleConstraint(deviceId("of:1"), deviceId("of:2"))); |
| } |
| |
| @Test |
| public void testArraysAsList() { |
| testSerializedEquals(Arrays.asList(1, 2, 3)); |
| } |
| |
| @Test |
| public void testAnnotationConstraint() { |
| testSerializable(new AnnotationConstraint("distance", 100.0)); |
| } |
| |
| @Test |
| public void testDefaultGroupId() { |
| testSerializedEquals(new DefaultGroupId(99)); |
| } |
| |
| @Test |
| public void testEmptySet() { |
| testSerializedEquals(Collections.emptySet()); |
| } |
| |
| @Test |
| public void testAnnotations() { |
| // Annotations does not have equals defined, manually test equality |
| final byte[] a1Bytes = serializer.encode(A1); |
| SparseAnnotations copiedA1 = serializer.decode(a1Bytes); |
| assertAnnotationsEquals(copiedA1, A1); |
| |
| final byte[] a12Bytes = serializer.encode(A1_2); |
| SparseAnnotations copiedA12 = serializer.decode(a12Bytes); |
| assertAnnotationsEquals(copiedA12, A1_2); |
| } |
| |
| // code clone |
| protected static void assertAnnotationsEquals(Annotations actual, SparseAnnotations... annotations) { |
| SparseAnnotations expected = DefaultAnnotations.builder().build(); |
| for (SparseAnnotations a : annotations) { |
| expected = DefaultAnnotations.union(expected, a); |
| } |
| assertEquals(expected.keys(), actual.keys()); |
| for (String key : expected.keys()) { |
| assertEquals(expected.value(key), actual.value(key)); |
| } |
| } |
| |
| } |