Charles Chan | f17f66b | 2018-02-26 21:33:25 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 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.segmentrouting; |
| 18 | |
| 19 | import com.google.common.collect.Lists; |
| 20 | import com.google.common.collect.Maps; |
| 21 | import com.google.common.collect.Sets; |
| 22 | import org.easymock.EasyMock; |
| 23 | import org.junit.Before; |
| 24 | import org.junit.Test; |
| 25 | import org.onlab.packet.VlanId; |
| 26 | import org.onosproject.net.ConnectPoint; |
| 27 | import org.onosproject.net.DefaultDevice; |
| 28 | import org.onosproject.net.DefaultPort; |
| 29 | import org.onosproject.net.Device; |
| 30 | import org.onosproject.net.DeviceId; |
| 31 | import org.onosproject.net.Port; |
| 32 | import org.onosproject.net.PortNumber; |
| 33 | import org.onosproject.net.device.DeviceService; |
| 34 | import org.onosproject.net.intf.Interface; |
| 35 | import org.onosproject.net.intf.InterfaceService; |
| 36 | import org.onosproject.net.provider.ProviderId; |
| 37 | import org.onosproject.segmentrouting.config.DeviceConfiguration; |
| 38 | |
| 39 | import java.util.List; |
| 40 | import java.util.Set; |
| 41 | |
| 42 | import static org.easymock.EasyMock.anyObject; |
| 43 | import static org.easymock.EasyMock.expect; |
| 44 | import static org.easymock.EasyMock.replay; |
| 45 | import static org.junit.Assert.*; |
| 46 | |
| 47 | public class RoutingRulePopulatorTest { |
| 48 | private RoutingRulePopulator rrp; |
| 49 | private SegmentRoutingManager srManager; |
| 50 | private InterfaceService interfaceService; |
| 51 | private DeviceService deviceService; |
| 52 | |
| 53 | private final DeviceId devId1 = DeviceId.deviceId("of:1"); |
| 54 | private final Device dev1 = new DefaultDevice(ProviderId.NONE, devId1, Device.Type.SWITCH, |
| 55 | null, null, null, null, null); |
| 56 | |
| 57 | private final PortNumber p1 = PortNumber.portNumber(1); |
| 58 | private final PortNumber p2 = PortNumber.portNumber(2); |
| 59 | private final PortNumber p3 = PortNumber.portNumber(3); |
| 60 | private final PortNumber p4 = PortNumber.portNumber(4); |
| 61 | private final PortNumber p5 = PortNumber.portNumber(5); |
| 62 | |
| 63 | private final VlanId v10 = VlanId.vlanId((short) 10); |
| 64 | private final VlanId v20 = VlanId.vlanId((short) 20); |
Saurav Das | 9bf4958 | 2018-08-13 15:34:26 -0700 | [diff] [blame^] | 65 | private VlanId vInt; |
Charles Chan | f17f66b | 2018-02-26 21:33:25 -0800 | [diff] [blame] | 66 | |
| 67 | private final Interface u10 = new Interface(null, new ConnectPoint(devId1, p1), |
| 68 | null, null, null, v10, null, null); |
| 69 | private final Interface t10 = new Interface(null, new ConnectPoint(devId1, p2), |
| 70 | null, null, null, null, Sets.newHashSet(v10), null); |
| 71 | private final Interface t10n20 = new Interface(null, new ConnectPoint(devId1, p3), |
| 72 | null, null, null, null, Sets.newHashSet(v10), v20); |
| 73 | |
| 74 | @Before |
| 75 | public void setUp() throws Exception { |
| 76 | Set<Interface> interfaces = Sets.newHashSet(u10, t10, t10n20); |
| 77 | interfaceService = new MockInterfaceService(interfaces); |
| 78 | deviceService = EasyMock.createMock(DeviceService.class); |
| 79 | srManager = new MockSegmentRoutingManager(Maps.newHashMap()); |
| 80 | srManager.deviceConfiguration = EasyMock.createMock(DeviceConfiguration.class); |
| 81 | srManager.interfaceService = interfaceService; |
| 82 | srManager.deviceService = deviceService; |
Saurav Das | 9bf4958 | 2018-08-13 15:34:26 -0700 | [diff] [blame^] | 83 | vInt = srManager.getDefaultInternalVlan(); |
Charles Chan | f17f66b | 2018-02-26 21:33:25 -0800 | [diff] [blame] | 84 | rrp = new RoutingRulePopulator(srManager); |
| 85 | } |
| 86 | |
| 87 | // All ports are enabled |
| 88 | @Test |
| 89 | public void testNoMoreEnabledPortCase1() throws Exception { |
| 90 | Port port1 = new DefaultPort(dev1, p1, true); |
| 91 | Port port2 = new DefaultPort(dev1, p2, true); |
| 92 | Port port3 = new DefaultPort(dev1, p3, true); |
| 93 | Port port4 = new DefaultPort(dev1, p4, true); |
| 94 | Port port5 = new DefaultPort(dev1, p5, true); |
| 95 | List<Port> ports = Lists.newArrayList(port1, port2, port3, port4, port5); |
| 96 | |
| 97 | expect(deviceService.getPorts(anyObject(DeviceId.class))).andReturn(ports).anyTimes(); |
| 98 | replay(deviceService); |
| 99 | assertFalse(rrp.noMoreEnabledPort(devId1, v10)); |
| 100 | assertFalse(rrp.noMoreEnabledPort(devId1, v20)); |
| 101 | assertFalse(rrp.noMoreEnabledPort(devId1, vInt)); |
| 102 | } |
| 103 | |
| 104 | // Disable port 1 |
| 105 | @Test |
| 106 | public void testNoMoreEnabledPortCase2() throws Exception { |
| 107 | Port port1 = new DefaultPort(dev1, p1, false); |
| 108 | Port port2 = new DefaultPort(dev1, p2, true); |
| 109 | Port port3 = new DefaultPort(dev1, p3, true); |
| 110 | Port port4 = new DefaultPort(dev1, p4, true); |
| 111 | Port port5 = new DefaultPort(dev1, p5, true); |
| 112 | List<Port> ports = Lists.newArrayList(port1, port2, port3, port4, port5); |
| 113 | |
| 114 | expect(deviceService.getPorts(anyObject(DeviceId.class))).andReturn(ports).anyTimes(); |
| 115 | replay(deviceService); |
| 116 | assertFalse(rrp.noMoreEnabledPort(devId1, v10)); |
| 117 | assertFalse(rrp.noMoreEnabledPort(devId1, v20)); |
| 118 | assertFalse(rrp.noMoreEnabledPort(devId1, vInt)); |
| 119 | } |
| 120 | |
| 121 | // Disable port 1 and 3 |
| 122 | @Test |
| 123 | public void testNoMoreEnabledPortCase3() throws Exception { |
| 124 | Port port1 = new DefaultPort(dev1, p1, false); |
| 125 | Port port2 = new DefaultPort(dev1, p2, true); |
| 126 | Port port3 = new DefaultPort(dev1, p3, false); |
| 127 | Port port4 = new DefaultPort(dev1, p4, true); |
| 128 | Port port5 = new DefaultPort(dev1, p5, true); |
| 129 | List<Port> ports = Lists.newArrayList(port1, port2, port3, port4, port5); |
| 130 | |
| 131 | expect(deviceService.getPorts(anyObject(DeviceId.class))).andReturn(ports).anyTimes(); |
| 132 | replay(deviceService); |
| 133 | assertFalse(rrp.noMoreEnabledPort(devId1, v10)); |
| 134 | assertTrue(rrp.noMoreEnabledPort(devId1, v20)); |
| 135 | assertFalse(rrp.noMoreEnabledPort(devId1, vInt)); |
| 136 | } |
| 137 | |
| 138 | // Disable port 1 to 3 |
| 139 | @Test |
| 140 | public void testNoMoreEnabledPortCase4() throws Exception { |
| 141 | Port port1 = new DefaultPort(dev1, p1, false); |
| 142 | Port port2 = new DefaultPort(dev1, p2, false); |
| 143 | Port port3 = new DefaultPort(dev1, p3, false); |
| 144 | Port port4 = new DefaultPort(dev1, p4, true); |
| 145 | Port port5 = new DefaultPort(dev1, p5, true); |
| 146 | List<Port> ports = Lists.newArrayList(port1, port2, port3, port4, port5); |
| 147 | |
| 148 | expect(deviceService.getPorts(anyObject(DeviceId.class))).andReturn(ports).anyTimes(); |
| 149 | replay(deviceService); |
| 150 | assertTrue(rrp.noMoreEnabledPort(devId1, v10)); |
| 151 | assertTrue(rrp.noMoreEnabledPort(devId1, v20)); |
| 152 | assertFalse(rrp.noMoreEnabledPort(devId1, vInt)); |
| 153 | } |
| 154 | |
| 155 | // Disable port 1 to 4 |
| 156 | @Test |
| 157 | public void testNoMoreEnabledPortCase5() throws Exception { |
| 158 | Port port1 = new DefaultPort(dev1, p1, false); |
| 159 | Port port2 = new DefaultPort(dev1, p2, false); |
| 160 | Port port3 = new DefaultPort(dev1, p3, false); |
| 161 | Port port4 = new DefaultPort(dev1, p4, false); |
| 162 | Port port5 = new DefaultPort(dev1, p5, true); |
| 163 | List<Port> ports = Lists.newArrayList(port1, port2, port3, port4, port5); |
| 164 | |
| 165 | expect(deviceService.getPorts(anyObject(DeviceId.class))).andReturn(ports).anyTimes(); |
| 166 | replay(deviceService); |
| 167 | assertTrue(rrp.noMoreEnabledPort(devId1, v10)); |
| 168 | assertTrue(rrp.noMoreEnabledPort(devId1, v20)); |
| 169 | assertFalse(rrp.noMoreEnabledPort(devId1, vInt)); |
| 170 | } |
| 171 | |
| 172 | // Disable all ports |
| 173 | @Test |
| 174 | public void testNoMoreEnabledPortCase6() throws Exception { |
| 175 | Port port1 = new DefaultPort(dev1, p1, false); |
| 176 | Port port2 = new DefaultPort(dev1, p2, false); |
| 177 | Port port3 = new DefaultPort(dev1, p3, false); |
| 178 | Port port4 = new DefaultPort(dev1, p4, false); |
| 179 | Port port5 = new DefaultPort(dev1, p5, false); |
| 180 | List<Port> ports = Lists.newArrayList(port1, port2, port3, port4, port5); |
| 181 | |
| 182 | expect(deviceService.getPorts(anyObject(DeviceId.class))).andReturn(ports).anyTimes(); |
| 183 | replay(deviceService); |
| 184 | assertTrue(rrp.noMoreEnabledPort(devId1, v10)); |
| 185 | assertTrue(rrp.noMoreEnabledPort(devId1, v20)); |
| 186 | assertTrue(rrp.noMoreEnabledPort(devId1, vInt)); |
| 187 | } |
| 188 | } |