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.Maps;
  39 import com.google.common.collect.Sets;
  40 import com.google.common.util.concurrent.ListenableFuture;
  41
  42 public class TypedVSwitchdSchemaIT extends OvsdbTestBase {
  43
  44     Logger logger = LoggerFactory.getLogger(TypedVSwitchdSchemaIT.class);
  45     OvsDBClientImpl ovs;
  46     DatabaseSchema dbSchema = null;
  47     static String testBridgeName = "br_test";
  48     static UUID testBridgeUuid = null;
  49
  50     @Test
  51     public void testTypedBridgeOperations() throws IOException, InterruptedException, ExecutionException, NoSuchMethodException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
  52         this.createTypedBridge();
  53     }
  54
  55     private void createTypedBridge() throws IOException, InterruptedException, ExecutionException, NoSuchMethodException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
  56         Bridge bridge = ovs.createTypedRowWrapper(Bridge.class);
  57         bridge.setName(testBridgeName);
  58         bridge.setStatus(Maps.newHashMap(ImmutableMap.of("key","value")));
  59         bridge.setFloodVlans(Sets.newHashSet(34));
  60
  61         OpenVSwitch openVSwitch = ovs.createTypedRowWrapper(OpenVSwitch.class);
  62         openVSwitch.setBridges(Sets.newHashSet(new UUID(testBridgeName)));
  63
  64         int insertOperationIndex = 0;
  65
  66         TransactionBuilder transactionBuilder = ovs.transactBuilder()
  67                 .add(op.insert(bridge.getSchema())
  68                         .withId(testBridgeName)
  69                         .value(bridge.getNameColumn()))
  70                 .add(op.update(bridge.getSchema())
  71                         .set(bridge.getStatusColumn())
  72                         .set(bridge.getFloodVlansColumn())
  73                         .where(bridge.getNameColumn().getSchema().opEqual(bridge.getName()))
  74                         .and(bridge.getNameColumn().getSchema().opEqual(bridge.getName())).build())
  75                 .add(op.mutate(openVSwitch.getSchema())
  76                         .addMutation(openVSwitch.getBridgesColumn().getSchema(), Mutator.INSERT,
  77                                      openVSwitch.getBridgesColumn().getData()));
  78
  79         ListenableFuture<List<OperationResult>> results = transactionBuilder.execute();
  80         List<OperationResult> operationResults = results.get();
  81         Assert.assertFalse(operationResults.isEmpty());
  82         // Check if Results matches the number of operations in transaction
  83         Assert.assertEquals(transactionBuilder.getOperations().size(), operationResults.size());
  84         System.out.println("Insert & Update operation results = " + operationResults);
  85         testBridgeUuid = operationResults.get(insertOperationIndex).getUuid();
  86     }
  87     public void testGetDBs() throws ExecutionException, InterruptedException {
  88         ListenableFuture<List<String>> databases = ovs.getDatabases();
  89         List<String> dbNames = databases.get();
  90         Assert.assertNotNull(dbNames);
  91         boolean hasOpenVswitchSchema = false;
  92         for(String dbName : dbNames) {
  93            if (dbName.equals(OPEN_VSWITCH_SCHEMA)) {
  94                 hasOpenVswitchSchema = true;
  95                 break;
  96            }
  97         }
  98         Assert.assertTrue(OPEN_VSWITCH_SCHEMA+" schema is not supported by the switch", hasOpenVswitchSchema);
  99     }
 100
 101     @Before
 102     public  void setUp() throws IOException, ExecutionException, InterruptedException {
 103         if (ovs != null) {
 104             return;
 105         }
 106         OvsdbRPC rpc = getTestConnection();
 107         if (rpc == null) {
 108             System.out.println("Unable to Establish Test Connection");
 109         }
 110         ExecutorService executorService = Executors.newFixedThreadPool(3);
 111         ovs = new OvsDBClientImpl(rpc, executorService);
 112         testGetDBs();
 113         dbSchema = ovs.getSchema(OPEN_VSWITCH_SCHEMA, true).get();
 114     }
 115
 116     @After
 117     public void tearDown() throws InterruptedException, ExecutionException {
 118         Bridge bridge = ovs.getTypedRowWrapper(Bridge.class, null);
 119         OpenVSwitch openVSwitch = ovs.getTypedRowWrapper(OpenVSwitch.class, null);
 120
 121         ListenableFuture<List<OperationResult>> results = ovs.transactBuilder()
 122                 .add(op.delete(bridge.getSchema())
 123                         .where(bridge.getNameColumn().getSchema().opEqual(testBridgeName))
 124                         .build())
 125                 .add(op.mutate(openVSwitch.getSchema())
 126                         .addMutation(openVSwitch.getBridgesColumn().getSchema(), Mutator.DELETE, Sets.newHashSet(testBridgeUuid)))
 127                 .add(op.commit(true))
 128                 .execute();
 129
 130         List<OperationResult> operationResults = results.get();
 131         System.out.println("Delete operation results = " + operationResults);
 132     }
 133
 134     @Override
 135     public void update(Object node, UpdateNotification upadateNotification) {
 136         // TODO Auto-generated method stub
 137
 138     }
 139     @Override
 140     public void locked(Object node, List<String> ids) {
 141         // TODO Auto-generated method stub
 142
 143     }
 144     @Override
 145     public void stolen(Object node, List<String> ids) {
 146         // TODO Auto-generated method stub
 147
 148     }
 149 }