com.comcast.viper.flume2storm.connection.KryoNetParametersTest.java Source code

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Here is the source code for com.comcast.viper.flume2storm.connection.KryoNetParametersTest.java

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/**
 * Copyright 2014 Comcast Cable Communications Management, LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.comcast.viper.flume2storm.connection;

import junit.framework.Assert;

import org.apache.commons.configuration.BaseConfiguration;
import org.apache.commons.configuration.Configuration;
import org.junit.Test;

import com.comcast.viper.flume2storm.utility.test.TestUtils;

public class KryoNetParametersTest {
    @Test
    public void testEmpty() throws Exception {
        KryoNetParameters params = KryoNetParameters.from(new BaseConfiguration());
        Assert.assertEquals(KryoNetParameters.CONNECTION_TIMEOUT_DEFAULT, params.getConnectionTimeout());
        Assert.assertEquals(KryoNetParameters.RETRY_SLEEP_DELAY_DEFAULT, params.getRetrySleepDelay());
        Assert.assertEquals(KryoNetParameters.RECONNECTION_DELAY_DEFAULT, params.getReconnectionDelay());
        Assert.assertEquals(KryoNetParameters.TERMINATION_TO_DEFAULT, params.getTerminationTimeout());
    }

    @Test
    public void testFromConfiguration() throws Exception {
        int connectionTo = TestUtils.getRandomPositiveInt(100000);
        int retrySleepDelay = TestUtils.getRandomPositiveInt(100000);
        int reconnectionDelay = TestUtils.getRandomPositiveInt(100000);
        int terminationTo = TestUtils.getRandomPositiveInt(100000);
        Configuration config = new BaseConfiguration();
        config.addProperty(KryoNetParameters.CONNECTION_TIMEOUT, connectionTo);
        config.addProperty(KryoNetParameters.RETRY_SLEEP_DELAY, retrySleepDelay);
        config.addProperty(KryoNetParameters.RECONNECTION_DELAY, reconnectionDelay);
        config.addProperty(KryoNetParameters.TERMINATION_TO, terminationTo);
        KryoNetParameters params = KryoNetParameters.from(config);
        Assert.assertEquals(connectionTo, params.getConnectionTimeout());
        Assert.assertEquals(retrySleepDelay, params.getRetrySleepDelay());
        Assert.assertEquals(reconnectionDelay, params.getReconnectionDelay());
        Assert.assertEquals(terminationTo, params.getTerminationTimeout());
    }

    @Test
    public void testFromScratch() throws Exception {
        KryoNetParameters params = new KryoNetParameters();
        int value = TestUtils.getRandomPositiveInt(100000);
        params.setConnectionTimeout(value);
        Assert.assertEquals(value, params.getConnectionTimeout());
        value = TestUtils.getRandomPositiveInt(100000);
        params.setRetrySleepDelay(value);
        Assert.assertEquals(value, params.getRetrySleepDelay());
        value = TestUtils.getRandomPositiveInt(100000);
        params.setReconnectionDelay(value);
        Assert.assertEquals(value, params.getReconnectionDelay());
        value = TestUtils.getRandomPositiveInt(100000);
        params.setTerminationTimeout(value);
        Assert.assertEquals(value, params.getTerminationTimeout());
    }

    @Test(expected = IllegalArgumentException.class)
    public void invalidConnectionTimeout() {
        new KryoNetParameters().setConnectionTimeout(-1);
    }

    @Test(expected = IllegalArgumentException.class)
    public void invalidRetrySleepDelay() {
        new KryoNetParameters().setRetrySleepDelay(-1);
    }

    @Test(expected = IllegalArgumentException.class)
    public void invalidReconnectionDelay() {
        new KryoNetParameters().setReconnectionDelay(-1);
    }

    @Test(expected = IllegalArgumentException.class)
    public void invalidTerminationTimeout() {
        new KryoNetParameters().setTerminationTimeout(-1);
    }
}