| /* |
| * Copyright 2018-present Open Networking Foundation |
| * |
| * 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.openstacknetworking.util; |
| |
| import com.fasterxml.jackson.databind.node.ObjectNode; |
| import com.google.common.collect.ImmutableSet; |
| import com.google.common.collect.Maps; |
| import com.google.common.collect.Sets; |
| import com.google.common.testing.EqualsTester; |
| import org.apache.commons.io.IOUtils; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.onlab.packet.Ip4Address; |
| import org.onlab.packet.IpAddress; |
| import org.onosproject.net.Device; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.openstacknode.api.NodeState; |
| import org.onosproject.openstacknode.api.OpenstackNode; |
| import org.onosproject.openstacknode.api.OpenstackNodeTest; |
| import org.openstack4j.model.network.NetFloatingIP; |
| import org.openstack4j.openstack.networking.domain.NeutronFloatingIP; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.nio.charset.StandardCharsets; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.getGwByComputeDevId; |
| |
| public final class OpenstackNetworkingUtilTest { |
| |
| private NetFloatingIP floatingIp; |
| |
| @Before |
| public void setUp() { |
| floatingIp = NeutronFloatingIP.builder() |
| .floatingNetworkId("floatingNetworkingId") |
| .portId("portId") |
| .build(); |
| } |
| |
| @After |
| public void tearDown() { |
| } |
| |
| /** |
| * Tests the floatingIp translation. |
| */ |
| @Test |
| public void testFloatingIp() throws IOException { |
| ObjectNode floatingIpNode = |
| OpenstackNetworkingUtil.modelEntityToJson(floatingIp, NeutronFloatingIP.class); |
| InputStream is = IOUtils.toInputStream(floatingIpNode.toString(), StandardCharsets.UTF_8.name()); |
| NetFloatingIP floatingIp2 = (NetFloatingIP) |
| OpenstackNetworkingUtil.jsonToModelEntity(is, NeutronFloatingIP.class); |
| new EqualsTester().addEqualityGroup(floatingIp, floatingIp2).testEquals(); |
| } |
| |
| /** |
| * Tests the getGwByComputeDevId method. |
| */ |
| @Test |
| public void testGetGwByComputeDevId() { |
| Set<OpenstackNode> gws = Sets.newConcurrentHashSet(); |
| gws.add(genGateway(1)); |
| gws.add(genGateway(2)); |
| gws.add(genGateway(3)); |
| |
| Set<OpenstackNode> cloneOfGws = ImmutableSet.copyOf(gws); |
| |
| Map<String, Integer> gwCountMap = Maps.newConcurrentMap(); |
| int numOfDev = 99; |
| |
| for (int i = 1; i < 1 + numOfDev; i++) { |
| OpenstackNode gw = getGwByComputeDevId(gws, genDeviceId(i)); |
| |
| if (gwCountMap.get(gw.hostname()) == null) { |
| gwCountMap.put(gw.hostname(), 1); |
| } else { |
| gwCountMap.compute(gw.hostname(), (k, v) -> v + 1); |
| } |
| |
| new EqualsTester().addEqualityGroup( |
| getGwByComputeDevId(gws, genDeviceId(i)), |
| getGwByComputeDevId(cloneOfGws, genDeviceId(i))) |
| .testEquals(); |
| } |
| |
| int sum = gwCountMap.values().stream().mapToInt(Integer::intValue).sum(); |
| assertEquals(numOfDev, sum); |
| } |
| |
| private OpenstackNode genGateway(int index) { |
| |
| Device intgBrg = InternalOpenstackNodeTest.createDevice(index); |
| |
| String hostname = "gateway-" + index; |
| IpAddress ip = Ip4Address.valueOf("10.10.10." + index); |
| NodeState state = NodeState.COMPLETE; |
| String uplinkPort = "eth0"; |
| return InternalOpenstackNodeTest.createNode(hostname, |
| OpenstackNode.NodeType.GATEWAY, intgBrg, ip, uplinkPort, state); |
| |
| } |
| |
| private DeviceId genDeviceId(int index) { |
| return DeviceId.deviceId("of:compute-" + index); |
| } |
| |
| protected class InternalOpenstackNodeTest extends OpenstackNodeTest { |
| } |
| } |