opendaylight/md-sal/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.frm.impl.ForwardingRulesManagerImpl;
  12 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  13 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  14 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  15 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Dscp;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey;
  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 import test.mock.util.FRMTest;
  37 import test.mock.util.RpcProviderRegistryMock;
  38 import test.mock.util.SalFlowServiceMock;
  39
  40 import java.util.Collections;
  41 import java.util.List;
  42
  43 import static org.junit.Assert.assertEquals;
  44
  45 public class FlowListenerTest extends FRMTest {
  46     RpcProviderRegistry rpcProviderRegistryMock = new RpcProviderRegistryMock();
  47     NodeKey s1Key = new NodeKey(new NodeId("S1"));
  48     TableKey tableKey = new TableKey((short) 2);
  49
  50     @Test
  51     public void addTwoFlowsTest() throws Exception {
  52         ForwardingRulesManagerImpl forwardingRulesManager = new ForwardingRulesManagerImpl(getDataBroker(), rpcProviderRegistryMock);
  53         forwardingRulesManager.start();
  54
  55         addFlowCapableNode(s1Key);
  56
  57         FlowKey flowKey = new FlowKey(new FlowId("test_Flow"));
  58         InstanceIdentifier<Table> tableII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
  59                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey);
  60         InstanceIdentifier<Flow> flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
  61                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
  62         Table table = new TableBuilder().setKey(tableKey).setFlow(Collections.<Flow>emptyList()).build();
  63         Flow flow = new FlowBuilder().setKey(flowKey).setTableId((short) 2).build();
  64
  65         WriteTransaction writeTx = getDataBroker().newWriteOnlyTransaction();
  66         writeTx.put(LogicalDatastoreType.CONFIGURATION, tableII, table);
  67         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
  68         assertCommit(writeTx.submit());
  69         SalFlowServiceMock salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
  70         List<AddFlowInput> addFlowCalls = salFlowService.getAddFlowCalls();
  71         assertEquals(1, addFlowCalls.size());
  72         assertEquals("DOM-0", addFlowCalls.get(0).getTransactionUri().getValue());
  73
  74         flowKey = new FlowKey(new FlowId("test_Flow2"));
  75         flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
  76                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
  77         flow = new FlowBuilder().setKey(flowKey).setTableId((short) 2).build();
  78         writeTx = getDataBroker().newWriteOnlyTransaction();
  79         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
  80         assertCommit(writeTx.submit());
  81         salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
  82         addFlowCalls = salFlowService.getAddFlowCalls();
  83         assertEquals(2, addFlowCalls.size());
  84         assertEquals("DOM-1", addFlowCalls.get(1).getTransactionUri().getValue());
  85         assertEquals(2, addFlowCalls.get(1).getTableId().intValue());
  86         assertEquals(flowII, addFlowCalls.get(1).getFlowRef().getValue());
  87
  88         forwardingRulesManager.close();
  89     }
  90
  91     @Test
  92     public void updateFlowTest() throws Exception {
  93         ForwardingRulesManagerImpl forwardingRulesManager = new ForwardingRulesManagerImpl(getDataBroker(), rpcProviderRegistryMock);
  94         forwardingRulesManager.start();
  95
  96         addFlowCapableNode(s1Key);
  97
  98         FlowKey flowKey = new FlowKey(new FlowId("test_Flow"));
  99         InstanceIdentifier<Table> tableII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 100                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey);
 101         InstanceIdentifier<Flow> flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 102                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
 103         Table table = new TableBuilder().setKey(tableKey).setFlow(Collections.<Flow>emptyList()).build();
 104         Flow flow = new FlowBuilder().setKey(flowKey).setTableId((short) 2).build();
 105
 106         WriteTransaction writeTx = getDataBroker().newWriteOnlyTransaction();
 107         writeTx.put(LogicalDatastoreType.CONFIGURATION, tableII, table);
 108         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 109         assertCommit(writeTx.submit());
 110         SalFlowServiceMock salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 111         List<AddFlowInput> addFlowCalls = salFlowService.getAddFlowCalls();
 112         assertEquals(1, addFlowCalls.size());
 113         assertEquals("DOM-0", addFlowCalls.get(0).getTransactionUri().getValue());
 114
 115         flowKey = new FlowKey(new FlowId("test_Flow"));
 116         flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 117                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
 118         flow = new FlowBuilder().setKey(flowKey).setTableId((short) 2).setOutGroup((long) 5).build();
 119         writeTx = getDataBroker().newWriteOnlyTransaction();
 120         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 121         assertCommit(writeTx.submit());
 122         salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 123         List<UpdateFlowInput> updateFlowCalls = salFlowService.getUpdateFlowCalls();
 124         assertEquals(1, updateFlowCalls.size());
 125         assertEquals("DOM-1", updateFlowCalls.get(0).getTransactionUri().getValue());
 126         assertEquals(flowII, updateFlowCalls.get(0).getFlowRef().getValue());
 127         assertEquals(Boolean.TRUE, updateFlowCalls.get(0).getOriginalFlow().isStrict());
 128         assertEquals(Boolean.TRUE, updateFlowCalls.get(0).getUpdatedFlow().isStrict());
 129
 130         forwardingRulesManager.close();
 131     }
 132
 133     @Test
 134     public void updateFlowScopeTest() throws Exception {
 135         ForwardingRulesManagerImpl forwardingRulesManager = new ForwardingRulesManagerImpl(getDataBroker(), rpcProviderRegistryMock);
 136         forwardingRulesManager.start();
 137
 138         addFlowCapableNode(s1Key);
 139
 140         FlowKey flowKey = new FlowKey(new FlowId("test_Flow"));
 141         InstanceIdentifier<Table> tableII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 142                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey);
 143         InstanceIdentifier<Flow> flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 144                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
 145         Table table = new TableBuilder().setKey(tableKey).setFlow(Collections.<Flow>emptyList()).build();
 146         IpMatch ipMatch = new IpMatchBuilder().setIpDscp(new Dscp((short)4)).build();
 147         Match match = new MatchBuilder().setIpMatch(ipMatch).build();
 148         Flow flow = new FlowBuilder().setMatch(match).setKey(flowKey).setTableId((short) 2).build();
 149
 150         WriteTransaction writeTx = getDataBroker().newWriteOnlyTransaction();
 151         writeTx.put(LogicalDatastoreType.CONFIGURATION, tableII, table);
 152         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 153         assertCommit(writeTx.submit());
 154         SalFlowServiceMock salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 155         List<AddFlowInput> addFlowCalls = salFlowService.getAddFlowCalls();
 156         assertEquals(1, addFlowCalls.size());
 157         assertEquals("DOM-0", addFlowCalls.get(0).getTransactionUri().getValue());
 158
 159         flowKey = new FlowKey(new FlowId("test_Flow"));
 160         flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 161                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
 162         ipMatch = new IpMatchBuilder().setIpDscp(new Dscp((short)5)).build();
 163         match = new MatchBuilder().setIpMatch(ipMatch).build();
 164         flow = new FlowBuilder().setMatch(match).setKey(flowKey).setTableId((short) 2).build();
 165         writeTx = getDataBroker().newWriteOnlyTransaction();
 166         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 167         assertCommit(writeTx.submit());
 168         salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 169         List<UpdateFlowInput> updateFlowCalls = salFlowService.getUpdateFlowCalls();
 170         assertEquals(1, updateFlowCalls.size());
 171         assertEquals("DOM-1", updateFlowCalls.get(0).getTransactionUri().getValue());
 172         assertEquals(flowII, updateFlowCalls.get(0).getFlowRef().getValue());
 173         assertEquals(ipMatch, updateFlowCalls.get(0).getUpdatedFlow().getMatch().getIpMatch());
 174         forwardingRulesManager.close();
 175     }
 176
 177     @Test
 178     public void deleteFlowTest() throws Exception {
 179         ForwardingRulesManagerImpl forwardingRulesManager = new ForwardingRulesManagerImpl(getDataBroker(), rpcProviderRegistryMock);
 180         forwardingRulesManager.start();
 181
 182         addFlowCapableNode(s1Key);
 183
 184         FlowKey flowKey = new FlowKey(new FlowId("test_Flow"));
 185         InstanceIdentifier<Table> tableII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 186                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey);
 187         InstanceIdentifier<Flow> flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, s1Key)
 188                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
 189         Table table = new TableBuilder().setKey(tableKey).setFlow(Collections.<Flow>emptyList()).build();
 190         Flow flow = new FlowBuilder().setKey(flowKey).setTableId((short) 2).build();
 191
 192         WriteTransaction writeTx = getDataBroker().newWriteOnlyTransaction();
 193         writeTx.put(LogicalDatastoreType.CONFIGURATION, tableII, table);
 194         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 195         assertCommit(writeTx.submit());
 196         SalFlowServiceMock salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 197         List<AddFlowInput> addFlowCalls = salFlowService.getAddFlowCalls();
 198         assertEquals(1, addFlowCalls.size());
 199         assertEquals("DOM-0", addFlowCalls.get(0).getTransactionUri().getValue());
 200
 201         writeTx = getDataBroker().newWriteOnlyTransaction();
 202         writeTx.delete(LogicalDatastoreType.CONFIGURATION, flowII);
 203         assertCommit(writeTx.submit());
 204         salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 205         List<RemoveFlowInput> removeFlowCalls = salFlowService.getRemoveFlowCalls();
 206         assertEquals(1, removeFlowCalls.size());
 207         assertEquals("DOM-1", removeFlowCalls.get(0).getTransactionUri().getValue());
 208         assertEquals(flowII, removeFlowCalls.get(0).getFlowRef().getValue());
 209         assertEquals(Boolean.TRUE, removeFlowCalls.get(0).isStrict());
 210
 211         forwardingRulesManager.close();
 212     }
 213 }