/*
* Druid - a distributed column store.
* Copyright (C) 2012, 2013 Metamarkets Group Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package io.druid.indexing.common;
import junit.framework.Assert;
import org.joda.time.Duration;
import org.joda.time.Period;
import org.junit.Test;
/**
*/
public class RetryPolicyTest
{
@Test
public void testGetAndIncrementRetryDelay() throws Exception
{
RetryPolicy retryPolicy = new RetryPolicy(
new RetryPolicyConfig()
.setMinWait(new Period("PT1S"))
.setMaxWait(new Period("PT10S"))
.setMaxRetryCount(6)
);
Assert.assertEquals(new Duration("PT1S"), retryPolicy.getAndIncrementRetryDelay());
Assert.assertEquals(new Duration("PT2S"), retryPolicy.getAndIncrementRetryDelay());
Assert.assertEquals(new Duration("PT4S"), retryPolicy.getAndIncrementRetryDelay());
Assert.assertEquals(new Duration("PT8S"), retryPolicy.getAndIncrementRetryDelay());
Assert.assertEquals(new Duration("PT10S"), retryPolicy.getAndIncrementRetryDelay());
Assert.assertEquals(new Duration("PT10S"), retryPolicy.getAndIncrementRetryDelay());
Assert.assertEquals(null, retryPolicy.getAndIncrementRetryDelay());
Assert.assertTrue(retryPolicy.hasExceededRetryThreshold());
}
}