DatastoreThreadpoolTest.java

/*
 * Copyright (c) 2016 TethrNet Technology Co.Ltd and others.  All rights reserved.
 * Copyright (c) 2016 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.tsdr.syslogs;

import com.google.common.util.concurrent.CheckedFuture;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
import org.opendaylight.tsdr.syslogs.server.datastore.SyslogDatastoreManager;
import org.opendaylight.controller.md.sal.binding.api.DataBroker;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.tsdr.syslog.collector.rev151007.*;
import org.opendaylight.yangtools.yang.common.RpcResult;

import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

/**
 * Test of Datastore threadpool configuration
 *
 * @author Kun Chen(kunch@tethrnet.com)
 */
public class DatastoreThreadpoolTest {

    private int coreThreadPoolSize = 5;
    private int maxThreadPoolSize = 10;
    private long keepAliveTime = 10L;
    private int queueSize = 10;
    private SyslogDatastoreManager manager = SyslogDatastoreManager.getInstance(coreThreadPoolSize, maxThreadPoolSize, keepAliveTime, queueSize);
    private DataBroker dataBroker = mock(DataBroker.class);
    private WriteTransaction writeTransaction = mock(WriteTransaction.class);
    private CheckedFuture<Void, TransactionCommitFailedException> checkedFuture = mock(CheckedFuture.class);

    @Before
    public void mockSetUp() {
        when(dataBroker.newWriteOnlyTransaction()).thenReturn(writeTransaction);
        when(writeTransaction.submit()).thenReturn(checkedFuture);
        manager.setDataBroker(dataBroker);

    }

    @Test
    public void testshowThreadpoolConfiguration() {


        try {
            Assert.assertTrue(manager.showThreadpoolConfiguration().get().isSuccessful());
            Assert.assertEquals(5,(long)(manager.showThreadpoolConfiguration().get().getResult().getCoreThreadNumber()));
            Assert.assertEquals(10,(long)(manager.showThreadpoolConfiguration().get().getResult().getMaxThreadNumber()));
            Assert.assertEquals(10L,(long)(manager.showThreadpoolConfiguration().get().getResult().getKeepAliveTime()));
            Assert.assertEquals(10,(long)(manager.showThreadpoolConfiguration().get().getResult().getQueueUsedCapacity()+manager.showThreadpoolConfiguration().get().getResult().getQueueRemainingCapacity()));
        } catch (InterruptedException e) {
            e.printStackTrace();
        } catch (ExecutionException e) {
            e.printStackTrace();
        }
    }

    @Test
    public void testConfigThreadpool() {

        ConfigThreadpoolInput input = new ConfigThreadpoolInputBuilder()
                .setCoreThreadNumber(10)
                .setMaxThreadNumber(20)
                .setKeepAliveTime(20)
                .build();
        Future<RpcResult<ConfigThreadpoolOutput>> future = manager.configThreadpool(input);
        try {
            Assert.assertTrue(future.get().isSuccessful());
            Assert.assertEquals("success",future.get().getResult().getResult());
            Assert.assertEquals(10,(long)(manager.showThreadpoolConfiguration().get().getResult().getCoreThreadNumber()));
            Assert.assertEquals(20,(long)(manager.showThreadpoolConfiguration().get().getResult().getMaxThreadNumber()));
            Assert.assertEquals(20L,(long)(manager.showThreadpoolConfiguration().get().getResult().getKeepAliveTime()));
        } catch (InterruptedException e) {
            e.printStackTrace();
        } catch (ExecutionException e) {
            e.printStackTrace();
        }
    }
}