OpendaylightQueueStatisticsServiceImplTest.java example

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openflowplugin-master
/*
 * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 */

package org.opendaylight.openflowplugin.impl.statistics.services;

import com.google.common.util.concurrent.FutureCallback;
import java.math.BigInteger;
import java.util.Collections;
import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicLong;
import org.junit.After;
import org.junit.Assert;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.Captor;
import org.mockito.Matchers;
import org.mockito.Mockito;
import org.opendaylight.openflowplugin.api.OFConstants;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.queue.rev130925.QueueId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.MultipartReplyQueueBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.multipart.reply.queue.QueueStatsBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetAllQueuesStatisticsFromAllPortsInputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetAllQueuesStatisticsFromAllPortsOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetAllQueuesStatisticsFromGivenPortInputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetAllQueuesStatisticsFromGivenPortOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetQueueStatisticsFromGivenPortInputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetQueueStatisticsFromGivenPortOutput;
import org.opendaylight.yangtools.yang.binding.Notification;
import org.opendaylight.yangtools.yang.common.RpcResult;
import org.opendaylight.yangtools.yang.common.RpcResultBuilder;

/**
 * Test for {@link OpendaylightQueueStatisticsServiceImpl}
 */
public class OpendaylightQueueStatisticsServiceImplTest extends AbstractSingleStatsServiceTest {

    @Captor
    private ArgumentCaptor<MultipartRequestInput> requestInput;

    private OpendaylightQueueStatisticsServiceImpl queueStatisticsService;

    public void setUp() {
        queueStatisticsService = new OpendaylightQueueStatisticsServiceImpl(rqContextStack, deviceContext,
                new AtomicLong(), notificationPublishService);
    }

    @After
    public void tearDown() throws Exception {
        Mockito.verify(notificationPublishService).offerNotification(Matchers.<Notification>any());
    }

    @Test
    public void testGetAllQueuesStatisticsFromAllPorts() throws Exception {
        Mockito.doAnswer(answerVoidToCallback).when(outboundQueueProvider)
                .commitEntry(Matchers.eq(42L), requestInput.capture(), Matchers.any(FutureCallback.class));

        GetAllQueuesStatisticsFromAllPortsInputBuilder input = new GetAllQueuesStatisticsFromAllPortsInputBuilder()
                .setNode(createNodeRef("unitProt:123"));

        rpcResult = buildQueueStatsReply();

        final Future<RpcResult<GetAllQueuesStatisticsFromAllPortsOutput>> resultFuture
                = queueStatisticsService.getAllQueuesStatisticsFromAllPorts(input.build());

        Assert.assertTrue(resultFuture.isDone());
        final RpcResult<GetAllQueuesStatisticsFromAllPortsOutput> rpcResult = resultFuture.get();
        Assert.assertTrue(rpcResult.isSuccessful());
        Assert.assertEquals(MultipartType.OFPMPQUEUE, requestInput.getValue().getType());
    }

    protected RpcResult<Object> buildQueueStatsReply() {
        return RpcResultBuilder.<Object>success(Collections.singletonList(
                new MultipartReplyMessageBuilder()
                        .setVersion(OFConstants.OFP_VERSION_1_3)
                        .setMultipartReplyBody(new MultipartReplyQueueCaseBuilder()
                                .setMultipartReplyQueue(new MultipartReplyQueueBuilder()
                                        .setQueueStats(Collections.singletonList(new QueueStatsBuilder()
                                                .setDurationSec(41L)
                                                .setDurationNsec(42L)
                                                .setTxBytes(BigInteger.valueOf(43L))
                                                .setTxErrors(BigInteger.valueOf(44L))
                                                .setTxPackets(BigInteger.valueOf(45L))
                                                .setPortNo(46L)
                                                .setQueueId(47L)
                                                .build()))
                                        .build())
                                .build())
                        .build()
        )).build();
    }

    @Test
    public void testGetAllQueuesStatisticsFromGivenPort() throws Exception {
        Mockito.doAnswer(answerVoidToCallback).when(outboundQueueProvider)
                .commitEntry(Matchers.eq(42L), requestInput.capture(), Matchers.any(FutureCallback.class));

        GetAllQueuesStatisticsFromGivenPortInputBuilder input = new GetAllQueuesStatisticsFromGivenPortInputBuilder()
                .setNode(createNodeRef("unitProt:123"))
                .setNodeConnectorId(new NodeConnectorId("unitProt:123:321"));

        rpcResult = buildQueueStatsReply();

        final Future<RpcResult<GetAllQueuesStatisticsFromGivenPortOutput>> resultFuture
                = queueStatisticsService.getAllQueuesStatisticsFromGivenPort(input.build());

        Assert.assertTrue(resultFuture.isDone());
        final RpcResult<GetAllQueuesStatisticsFromGivenPortOutput> rpcResult = resultFuture.get();
        Assert.assertTrue(rpcResult.isSuccessful());
        Assert.assertEquals(MultipartType.OFPMPQUEUE, requestInput.getValue().getType());
    }

    @Test
    public void testGetQueueStatisticsFromGivenPort() throws Exception {
        Mockito.doAnswer(answerVoidToCallback).when(outboundQueueProvider)
                .commitEntry(Matchers.eq(42L), requestInput.capture(), Matchers.any(FutureCallback.class));

        GetQueueStatisticsFromGivenPortInputBuilder input = new GetQueueStatisticsFromGivenPortInputBuilder()
                .setNode(createNodeRef("unitProt:123"))
                .setNodeConnectorId(new NodeConnectorId("unitProt:123:321"))
                .setQueueId(new QueueId(21L));

        rpcResult = buildQueueStatsReply();

        final Future<RpcResult<GetQueueStatisticsFromGivenPortOutput>> resultFuture
                = queueStatisticsService.getQueueStatisticsFromGivenPort(input.build());

        Assert.assertTrue(resultFuture.isDone());
        final RpcResult<GetQueueStatisticsFromGivenPortOutput> rpcResult = resultFuture.get();
        Assert.assertTrue(rpcResult.isSuccessful());
        Assert.assertEquals(MultipartType.OFPMPQUEUE, requestInput.getValue().getType());
    }
}