| /* |
| * Copyright 2020-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.k8snode.impl; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.onlab.packet.IpAddress; |
| import org.onlab.packet.IpPrefix; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.core.CoreServiceAdapter; |
| import org.onosproject.core.DefaultApplicationId; |
| import org.onosproject.store.service.TestStorageService; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| /** |
| * Unit tests for external network manager. |
| */ |
| public class ExternalNetworkManagerTest { |
| |
| private static final ApplicationId TEST_APP_ID = new DefaultApplicationId(1, "test"); |
| |
| private ExternalNetworkManager target; |
| |
| /** |
| * Initial setup for this unit test. |
| */ |
| @Before |
| public void setUp() { |
| target = new ExternalNetworkManager(); |
| |
| target.coreService = new TestCoreService(); |
| target.storageService = new TestStorageService(); |
| target.activate(); |
| } |
| |
| /** |
| * Clean up unit test. |
| */ |
| @After |
| public void tearDown() { |
| target.deactivate(); |
| target = null; |
| } |
| |
| /** |
| * Checks if creating and removing a config work well with proper events. |
| */ |
| @Test |
| public void testObtainGatewayIp() { |
| IpPrefix cidr = IpPrefix.valueOf("192.168.200.0/24"); |
| target.registerNetwork(cidr); |
| |
| assertEquals(target.getGatewayIp(cidr), IpAddress.valueOf("192.168.200.1")); |
| } |
| |
| @Test |
| public void testAllocateReleaseIp() { |
| IpPrefix cidr = IpPrefix.valueOf("192.168.200.0/24"); |
| target.registerNetwork(cidr); |
| IpAddress ip = target.allocateIp(cidr); |
| assertEquals(251, target.getAllIps(cidr).size()); |
| |
| target.releaseIp(cidr, ip); |
| assertEquals(252, target.getAllIps(cidr).size()); |
| } |
| |
| private static class TestCoreService extends CoreServiceAdapter { |
| @Override |
| public ApplicationId registerApplication(String name) { |
| return TEST_APP_ID; |
| } |
| } |
| } |