library/it/src/test/java/org/opendaylight/ovsdb/integrationtest/ovsdbclient/OvsdbClientTestTypedIT.java

   1 /*
   2  * Copyright (C) 2014 EBay Software Foundation
   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 : Ashwin Raveendran, Madhu Venugopal
   9  */
  10
  11 package org.opendaylight.ovsdb.integrationtest.ovsdbclient;
  12
  13 import static org.opendaylight.ovsdb.lib.operations.Operations.op;
  14
  15 import com.google.common.collect.ImmutableMap;
  16 import com.google.common.collect.Sets;
  17 import com.google.common.util.concurrent.ListenableFuture;
  18 import java.io.IOException;
  19 import java.lang.reflect.InvocationTargetException;
  20 import java.util.List;
  21 import java.util.Set;
  22 import java.util.concurrent.ExecutionException;
  23 import java.util.concurrent.TimeoutException;
  24 import org.junit.After;
  25 import org.junit.Assert;
  26 import org.junit.Before;
  27 import org.junit.Test;
  28 import org.junit.runner.RunWith;
  29 import org.opendaylight.ovsdb.lib.OvsdbClient;
  30 import org.opendaylight.ovsdb.lib.it.LibraryIntegrationTestBase;
  31 import org.opendaylight.ovsdb.lib.it.LibraryIntegrationTestUtils;
  32 import org.opendaylight.ovsdb.lib.notation.Mutator;
  33 import org.opendaylight.ovsdb.lib.notation.UUID;
  34 import org.opendaylight.ovsdb.lib.operations.OperationResult;
  35 import org.opendaylight.ovsdb.lib.operations.TransactionBuilder;
  36 import org.opendaylight.ovsdb.lib.schema.ColumnSchema;
  37 import org.opendaylight.ovsdb.lib.schema.DatabaseSchema;
  38 import org.opendaylight.ovsdb.lib.schema.GenericTableSchema;
  39 import org.opendaylight.ovsdb.lib.schema.TableSchema;
  40 import org.ops4j.pax.exam.junit.PaxExam;
  41 import org.ops4j.pax.exam.spi.reactors.ExamReactorStrategy;
  42 import org.ops4j.pax.exam.spi.reactors.PerSuite;
  43
  44 @RunWith(PaxExam.class)
  45 @ExamReactorStrategy(PerSuite.class)
  46 public class OvsdbClientTestTypedIT extends LibraryIntegrationTestBase {
  47
  48     OvsdbClient ovs;
  49     DatabaseSchema dbSchema = null;
  50     static String testBridgeName = "br_test";
  51     static UUID testBridgeUuid = null;
  52
  53     /**
  54      * Test creation of statically typed bridge table as defined in
  55      * ovs-vswitchd.conf.db with get/set for all relevant columns. The
  56      * SETDATA methods for "name", "status" and "flood_vlans" columns
  57      * are verified.
  58      */
  59     @Test
  60     public void testTypedBridgeCreate() throws IOException, InterruptedException, ExecutionException, NoSuchMethodException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
  61         TestBridge rBridge = ovs.createTypedRowWrapper(TestBridge.class);
  62         rBridge.setName(testBridgeName);
  63         rBridge.setStatus(ImmutableMap.of("key","value"));
  64         rBridge.setFloodVlans(Sets.newHashSet(34));
  65
  66         GenericTableSchema ovsTable = dbSchema.table("Open_vSwitch", GenericTableSchema.class);
  67         ColumnSchema<GenericTableSchema, Set<UUID>> bridges = ovsTable.multiValuedColumn("bridges", UUID.class);
  68
  69         String namedUuid = "br_test";
  70         int insertOperationIndex = 0;
  71
  72         TransactionBuilder transactionBuilder = ovs.transactBuilder(dbSchema)
  73                 .add(op.insert(rBridge)
  74                         .withId(namedUuid))
  75                 .add(op.mutate(ovsTable)
  76                         .addMutation(bridges, Mutator.INSERT, Sets.newHashSet(new UUID(namedUuid))));
  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
  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(LibraryIntegrationTestUtils.OPEN_VSWITCH_SCHEMA)) {
  94                 hasOpenVswitchSchema = true;
  95                 break;
  96            }
  97         }
  98         Assert.assertTrue(LibraryIntegrationTestUtils.OPEN_VSWITCH_SCHEMA
  99                 + " schema is not supported by the switch", hasOpenVswitchSchema);
 100     }
 101
 102     @Before
 103     public  void setUp() throws IOException, ExecutionException, InterruptedException, TimeoutException {
 104         if (ovs != null) {
 105             return;
 106         }
 107         ovs = LibraryIntegrationTestUtils.getTestConnection(this);
 108         testGetDBs();
 109         dbSchema = ovs.getSchema(LibraryIntegrationTestUtils.OPEN_VSWITCH_SCHEMA).get();
 110     }
 111
 112     @After
 113     public void tearDown() throws InterruptedException, ExecutionException {
 114         TableSchema<GenericTableSchema> bridge = dbSchema.table("Bridge", GenericTableSchema.class);
 115         ColumnSchema<GenericTableSchema, String> name = bridge.column("name", String.class);
 116         GenericTableSchema ovsTable = dbSchema.table("Open_vSwitch", GenericTableSchema.class);
 117         ColumnSchema<GenericTableSchema, Set<UUID>> bridges = ovsTable.multiValuedColumn("bridges", UUID.class);
 118
 119         ListenableFuture<List<OperationResult>> results = ovs.transactBuilder(dbSchema)
 120                 .add(op.delete(bridge)
 121                         .where(name.opEqual(testBridgeName))
 122                         .build())
 123                 .add(op.mutate(ovsTable)
 124                         .addMutation(bridges, Mutator.DELETE, Sets.newHashSet(testBridgeUuid)))
 125                 .add(op.commit(true))
 126                 .execute();
 127
 128         List<OperationResult> operationResults = results.get();
 129         System.out.println("Delete operation results = " + operationResults);
 130         ovs.disconnect();
 131     }
 132 }