applications/forwardingrules-manager/src/test/java/test/mock/FlowListenerTest.java

   1 /**
   2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package test.mock;
   9
  10 import org.junit.Test;
  11 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  12 import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipService;
  13 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  14 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  15 import org.opendaylight.openflowplugin.applications.frm.impl.ForwardingRulesManagerConfig;
  16 import org.opendaylight.openflowplugin.applications.frm.impl.ForwardingRulesManagerImpl;
  17 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Dscp;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.*;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowInput;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.UpdateFlowInput;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Match;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.IpMatch;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.IpMatchBuilder;
  35 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  36
  37 import test.mock.util.EntityOwnershipServiceMock;
  38 import test.mock.util.FRMTest;
  39 import test.mock.util.RpcProviderRegistryMock;
  40 import test.mock.util.SalFlowServiceMock;
  41
  42 import java.util.Collections;
  43 import java.util.List;
  44
  45 import static org.junit.Assert.assertEquals;
  46
  47 public class FlowListenerTest extends FRMTest {
  48     RpcProviderRegistry rpcProviderRegistryMock = new RpcProviderRegistryMock();
  49     EntityOwnershipService eos = new EntityOwnershipServiceMock();
  50
  51     NodeKey s1Key = new NodeKey(new NodeId("S1"));
  52     TableKey tableKey = new TableKey((short) 2);
  53
  54     @Test
  55     public void addTwoFlowsTest() throws Exception {
  56         ForwardingRulesManagerImpl forwardingRulesManager = new ForwardingRulesManagerImpl(
  57                 getDataBroker(),
  58                 rpcProviderRegistryMock,
  59                 getConfig(),
  60                 eos);
  61         forwardingRulesManager.start();
  62
  63         addFlowCapableNode(s1Key);
  64
  65         FlowKey flowKey = new FlowKey(new FlowId("test_Flow"));
  66         InstanceIdentifier<Table> tableII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
  67                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey);
  68         InstanceIdentifier<Flow> flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
  69                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
  70         Table table = new TableBuilder().setKey(tableKey).setFlow(Collections.<Flow>emptyList()).build();
  71         Flow flow = new FlowBuilder().setKey(flowKey).setTableId((short) 2).build();
  72
  73         WriteTransaction writeTx = getDataBroker().newWriteOnlyTransaction();
  74         writeTx.put(LogicalDatastoreType.CONFIGURATION, tableII, table);
  75         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
  76         assertCommit(writeTx.submit());
  77         SalFlowServiceMock salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
  78         List<AddFlowInput> addFlowCalls = salFlowService.getAddFlowCalls();
  79         assertEquals(1, addFlowCalls.size());
  80         assertEquals("DOM-0", addFlowCalls.get(0).getTransactionUri().getValue());
  81
  82         flowKey = new FlowKey(new FlowId("test_Flow2"));
  83         flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
  84                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
  85         flow = new FlowBuilder().setKey(flowKey).setTableId((short) 2).build();
  86         writeTx = getDataBroker().newWriteOnlyTransaction();
  87         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
  88         assertCommit(writeTx.submit());
  89         salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
  90         addFlowCalls = salFlowService.getAddFlowCalls();
  91         assertEquals(2, addFlowCalls.size());
  92         assertEquals("DOM-1", addFlowCalls.get(1).getTransactionUri().getValue());
  93         assertEquals(2, addFlowCalls.get(1).getTableId().intValue());
  94         assertEquals(flowII, addFlowCalls.get(1).getFlowRef().getValue());
  95
  96         forwardingRulesManager.close();
  97     }
  98
  99     @Test
 100     public void updateFlowTest() throws Exception {
 101         ForwardingRulesManagerImpl forwardingRulesManager = new ForwardingRulesManagerImpl(
 102                 getDataBroker(),
 103                 rpcProviderRegistryMock,
 104                 getConfig(),
 105                 eos);
 106         forwardingRulesManager.start();
 107
 108         addFlowCapableNode(s1Key);
 109
 110         FlowKey flowKey = new FlowKey(new FlowId("test_Flow"));
 111         InstanceIdentifier<Table> tableII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 112                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey);
 113         InstanceIdentifier<Flow> flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 114                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
 115         Table table = new TableBuilder().setKey(tableKey).setFlow(Collections.<Flow>emptyList()).build();
 116         Flow flow = new FlowBuilder().setKey(flowKey).setTableId((short) 2).build();
 117
 118         WriteTransaction writeTx = getDataBroker().newWriteOnlyTransaction();
 119         writeTx.put(LogicalDatastoreType.CONFIGURATION, tableII, table);
 120         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 121         assertCommit(writeTx.submit());
 122         SalFlowServiceMock salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 123         List<AddFlowInput> addFlowCalls = salFlowService.getAddFlowCalls();
 124         assertEquals(1, addFlowCalls.size());
 125         assertEquals("DOM-0", addFlowCalls.get(0).getTransactionUri().getValue());
 126
 127         flowKey = new FlowKey(new FlowId("test_Flow"));
 128         flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 129                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
 130         flow = new FlowBuilder().setKey(flowKey).setTableId((short) 2).setOutGroup((long) 5).build();
 131         writeTx = getDataBroker().newWriteOnlyTransaction();
 132         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 133         assertCommit(writeTx.submit());
 134         salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 135         List<UpdateFlowInput> updateFlowCalls = salFlowService.getUpdateFlowCalls();
 136         assertEquals(1, updateFlowCalls.size());
 137         assertEquals("DOM-1", updateFlowCalls.get(0).getTransactionUri().getValue());
 138         assertEquals(flowII, updateFlowCalls.get(0).getFlowRef().getValue());
 139         assertEquals(Boolean.TRUE, updateFlowCalls.get(0).getOriginalFlow().isStrict());
 140         assertEquals(Boolean.TRUE, updateFlowCalls.get(0).getUpdatedFlow().isStrict());
 141
 142         forwardingRulesManager.close();
 143     }
 144
 145     @Test
 146     public void updateFlowScopeTest() throws Exception {
 147         ForwardingRulesManagerImpl forwardingRulesManager = new ForwardingRulesManagerImpl(
 148                 getDataBroker(),
 149                 rpcProviderRegistryMock,
 150                 getConfig(),
 151                 eos);
 152         forwardingRulesManager.start();
 153
 154         addFlowCapableNode(s1Key);
 155
 156         FlowKey flowKey = new FlowKey(new FlowId("test_Flow"));
 157         InstanceIdentifier<Table> tableII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 158                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey);
 159         InstanceIdentifier<Flow> flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 160                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
 161         Table table = new TableBuilder().setKey(tableKey).setFlow(Collections.<Flow>emptyList()).build();
 162         IpMatch ipMatch = new IpMatchBuilder().setIpDscp(new Dscp((short)4)).build();
 163         Match match = new MatchBuilder().setIpMatch(ipMatch).build();
 164         Flow flow = new FlowBuilder().setMatch(match).setKey(flowKey).setTableId((short) 2).build();
 165
 166         WriteTransaction writeTx = getDataBroker().newWriteOnlyTransaction();
 167         writeTx.put(LogicalDatastoreType.CONFIGURATION, tableII, table);
 168         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 169         assertCommit(writeTx.submit());
 170         SalFlowServiceMock salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 171         List<AddFlowInput> addFlowCalls = salFlowService.getAddFlowCalls();
 172         assertEquals(1, addFlowCalls.size());
 173         assertEquals("DOM-0", addFlowCalls.get(0).getTransactionUri().getValue());
 174
 175         flowKey = new FlowKey(new FlowId("test_Flow"));
 176         flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 177                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
 178         ipMatch = new IpMatchBuilder().setIpDscp(new Dscp((short)5)).build();
 179         match = new MatchBuilder().setIpMatch(ipMatch).build();
 180         flow = new FlowBuilder().setMatch(match).setKey(flowKey).setTableId((short) 2).build();
 181         writeTx = getDataBroker().newWriteOnlyTransaction();
 182         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 183         assertCommit(writeTx.submit());
 184         salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 185         List<UpdateFlowInput> updateFlowCalls = salFlowService.getUpdateFlowCalls();
 186         assertEquals(1, updateFlowCalls.size());
 187         assertEquals("DOM-1", updateFlowCalls.get(0).getTransactionUri().getValue());
 188         assertEquals(flowII, updateFlowCalls.get(0).getFlowRef().getValue());
 189         assertEquals(ipMatch, updateFlowCalls.get(0).getUpdatedFlow().getMatch().getIpMatch());
 190         forwardingRulesManager.close();
 191     }
 192
 193     @Test
 194     public void deleteFlowTest() throws Exception {
 195         ForwardingRulesManagerImpl forwardingRulesManager = new ForwardingRulesManagerImpl(
 196                 getDataBroker(),
 197                 rpcProviderRegistryMock,
 198                 getConfig(),
 199                 eos);
 200         forwardingRulesManager.start();
 201
 202         addFlowCapableNode(s1Key);
 203
 204         FlowKey flowKey = new FlowKey(new FlowId("test_Flow"));
 205         InstanceIdentifier<Table> tableII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 206                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey);
 207         InstanceIdentifier<Flow> flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 208                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
 209         Table table = new TableBuilder().setKey(tableKey).setFlow(Collections.<Flow>emptyList()).build();
 210         Flow flow = new FlowBuilder().setKey(flowKey).setTableId((short) 2).build();
 211
 212         WriteTransaction writeTx = getDataBroker().newWriteOnlyTransaction();
 213         writeTx.put(LogicalDatastoreType.CONFIGURATION, tableII, table);
 214         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 215         assertCommit(writeTx.submit());
 216         SalFlowServiceMock salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 217         List<AddFlowInput> addFlowCalls = salFlowService.getAddFlowCalls();
 218         assertEquals(1, addFlowCalls.size());
 219         assertEquals("DOM-0", addFlowCalls.get(0).getTransactionUri().getValue());
 220
 221         writeTx = getDataBroker().newWriteOnlyTransaction();
 222         writeTx.delete(LogicalDatastoreType.CONFIGURATION, flowII);
 223         assertCommit(writeTx.submit());
 224         salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 225         List<RemoveFlowInput> removeFlowCalls = salFlowService.getRemoveFlowCalls();
 226         assertEquals(1, removeFlowCalls.size());
 227         assertEquals("DOM-1", removeFlowCalls.get(0).getTransactionUri().getValue());
 228         assertEquals(flowII, removeFlowCalls.get(0).getFlowRef().getValue());
 229         assertEquals(Boolean.TRUE, removeFlowCalls.get(0).isStrict());
 230
 231         forwardingRulesManager.close();
 232     }
 233
 234
 235     @Test
 236     public void staleMarkedFlowCreationTest() throws Exception{
 237
 238         addFlowCapableNode(s1Key);
 239
 240         StaleFlowKey flowKey = new StaleFlowKey(new FlowId("stale_Flow"));
 241         InstanceIdentifier<Table> tableII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 242                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey);
 243         InstanceIdentifier<StaleFlow> flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 244                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(StaleFlow.class, flowKey);
 245         Table table = new TableBuilder().setKey(tableKey).setStaleFlow(Collections.<StaleFlow>emptyList()).build();
 246         StaleFlow flow = new StaleFlowBuilder().setKey(flowKey).setTableId((short) 2).build();
 247
 248         WriteTransaction writeTx = getDataBroker().newWriteOnlyTransaction();
 249         writeTx.put(LogicalDatastoreType.CONFIGURATION, tableII, table);
 250         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 251         assertCommit(writeTx.submit());
 252
 253
 254
 255     }
 256 }