schemas/Open_vSwitch/src/test/java/org/opendaylight/ovsdb/schema/openvswitch/TypedVSwitchdSchemaIT.java

   1 /*
   2  * Copyright (C) 2014 Red Hat, Inc.
   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  * Authors : Madhu Venugopal
   9  */
  10 package org.opendaylight.ovsdb.schema.openvswitch;
  11
  12 import static org.opendaylight.ovsdb.lib.operations.Operations.op;
  13
  14 import java.io.IOException;
  15 import java.lang.reflect.InvocationTargetException;
  16 import java.util.List;
  17 import java.util.concurrent.ExecutionException;
  18 import java.util.concurrent.ExecutorService;
  19 import java.util.concurrent.Executors;
  20
  21 import junit.framework.Assert;
  22
  23 import org.junit.After;
  24 import org.junit.Before;
  25 import org.junit.Test;
  26 import org.opendaylight.ovsdb.lib.OvsDBClientImpl;
  27 import org.opendaylight.ovsdb.lib.message.OvsdbRPC;
  28 import org.opendaylight.ovsdb.lib.message.UpdateNotification;
  29 import org.opendaylight.ovsdb.lib.notation.Mutator;
  30 import org.opendaylight.ovsdb.lib.notation.UUID;
  31 import org.opendaylight.ovsdb.lib.operations.OperationResult;
  32 import org.opendaylight.ovsdb.lib.operations.TransactionBuilder;
  33 import org.opendaylight.ovsdb.lib.schema.DatabaseSchema;
  34 import org.slf4j.Logger;
  35 import org.slf4j.LoggerFactory;
  36
  37 import com.google.common.collect.ImmutableMap;
  38 import com.google.common.collect.Sets;
  39 import com.google.common.util.concurrent.ListenableFuture;
  40
  41 public class TypedVSwitchdSchemaIT extends OvsdbTestBase {
  42
  43     Logger logger = LoggerFactory.getLogger(TypedVSwitchdSchemaIT.class);
  44     OvsDBClientImpl ovs;
  45     DatabaseSchema dbSchema = null;
  46     static String testBridgeName = "br_test";
  47     static UUID testBridgeUuid = null;
  48
  49     @Test
  50     public void testTypedBridgeOperations() throws IOException, InterruptedException, ExecutionException, NoSuchMethodException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
  51         this.createTypedBridge();
  52     }
  53
  54     private void createTypedBridge() throws IOException, InterruptedException, ExecutionException, NoSuchMethodException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
  55         Bridge bridge = ovs.createTypedRowWrapper(Bridge.class);
  56         bridge.setName(testBridgeName);
  57         bridge.setStatus(ImmutableMap.of("key","value"));
  58         bridge.setFloodVlans(Sets.newHashSet(34));
  59
  60         OpenVSwitch openVSwitch = ovs.createTypedRowWrapper(OpenVSwitch.class);
  61         openVSwitch.setBridges(Sets.newHashSet(new UUID(testBridgeName)));
  62
  63         int insertOperationIndex = 0;
  64
  65         TransactionBuilder transactionBuilder = ovs.transactBuilder()
  66                 .add(op.insert(bridge.getSchema())
  67                         .withId(testBridgeName)
  68                         .value(bridge.getNameColumn()))
  69                 .add(op.update(bridge.getSchema())
  70                         .set(bridge.getStatusColumn())
  71                         .set(bridge.getFloodVlansColumn())
  72                         .where(bridge.getNameColumn().getSchema().opEqual(bridge.getName()))
  73                         .and(bridge.getNameColumn().getSchema().opEqual(bridge.getName())).build())
  74                 .add(op.mutate(openVSwitch.getSchema())
  75                         .addMutation(openVSwitch.getBridgesColumn().getSchema(), Mutator.INSERT,
  76                                      openVSwitch.getBridgesColumn().getData()));
  77
  78         ListenableFuture<List<OperationResult>> results = transactionBuilder.execute();
  79         List<OperationResult> operationResults = results.get();
  80         Assert.assertFalse(operationResults.isEmpty());
  81         // Check if Results matches the number of operations in transaction
  82         Assert.assertEquals(transactionBuilder.getOperations().size(), operationResults.size());
  83         System.out.println("Insert & Update operation results = " + operationResults);
  84         testBridgeUuid = operationResults.get(insertOperationIndex).getUuid();
  85     }
  86     public void testGetDBs() throws ExecutionException, InterruptedException {
  87         ListenableFuture<List<String>> databases = ovs.getDatabases();
  88         List<String> dbNames = databases.get();
  89         Assert.assertNotNull(dbNames);
  90         boolean hasOpenVswitchSchema = false;
  91         for(String dbName : dbNames) {
  92            if (dbName.equals(OPEN_VSWITCH_SCHEMA)) {
  93                 hasOpenVswitchSchema = true;
  94                 break;
  95            }
  96         }
  97         Assert.assertTrue(OPEN_VSWITCH_SCHEMA+" schema is not supported by the switch", hasOpenVswitchSchema);
  98     }
  99
 100     @Before
 101     public  void setUp() throws IOException, ExecutionException, InterruptedException {
 102         if (ovs != null) {
 103             return;
 104         }
 105         OvsdbRPC rpc = getTestConnection();
 106         if (rpc == null) {
 107             System.out.println("Unable to Establish Test Connection");
 108         }
 109         ExecutorService executorService = Executors.newFixedThreadPool(3);
 110         ovs = new OvsDBClientImpl(rpc, executorService);
 111         testGetDBs();
 112         dbSchema = ovs.getSchema(OPEN_VSWITCH_SCHEMA, true).get();
 113     }
 114
 115     @After
 116     public void tearDown() throws InterruptedException, ExecutionException {
 117         Bridge bridge = ovs.getTypedRowWrapper(Bridge.class, null);
 118         OpenVSwitch openVSwitch = ovs.getTypedRowWrapper(OpenVSwitch.class, null);
 119
 120         ListenableFuture<List<OperationResult>> results = ovs.transactBuilder()
 121                 .add(op.delete(bridge.getSchema())
 122                         .where(bridge.getNameColumn().getSchema().opEqual(testBridgeName))
 123                         .build())
 124                 .add(op.mutate(openVSwitch.getSchema())
 125                         .addMutation(openVSwitch.getBridgesColumn().getSchema(), Mutator.DELETE, Sets.newHashSet(testBridgeUuid)))
 126                 .add(op.commit(true))
 127                 .execute();
 128
 129         List<OperationResult> operationResults = results.get();
 130         System.out.println("Delete operation results = " + operationResults);
 131     }
 132
 133     @Override
 134     public void update(Object node, UpdateNotification upadateNotification) {
 135         // TODO Auto-generated method stub
 136
 137     }
 138     @Override
 139     public void locked(Object node, List<String> ids) {
 140         // TODO Auto-generated method stub
 141
 142     }
 143     @Override
 144     public void stolen(Object node, List<String> ids) {
 145         // TODO Auto-generated method stub
 146
 147     }
 148 }