/*
* Copyright (c) 2010-2011 Lockheed Martin Corporation
*
* 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 org.eurekastreams.server.persistence.mappers.db.metrics;
import static org.junit.Assert.assertEquals;
import java.util.Date;
import java.util.List;
import org.eurekastreams.server.domain.DailyUsageSummary;
import org.eurekastreams.server.domain.UsageMetric;
import org.eurekastreams.server.persistence.mappers.MapperTest;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import com.ibm.icu.util.Calendar;
/**
* Test fixture for DeleteOldUsageMetricDataDbMapper.
*/
public class DeleteOldUsageMetricDataDbMapperTest extends MapperTest
{
/**
* System under test.
*/
private DeleteOldUsageMetricDataDbMapper sut;
/**
* Setup method.
*/
@Before
public void setup()
{
final int ten = 10;
sut = new DeleteOldUsageMetricDataDbMapper(3, ten);
sut.setEntityManager(getEntityManager());
}
/**
* Test execute.
*/
@Test
public void testExecute()
{
final int neg1 = -1;
final int neg2 = -2;
final int neg4 = -4;
final int neg9 = -9;
final int neg11 = -11;
final int neg12 = -12;
Calendar day = Calendar.getInstance();
day.add(Calendar.DATE, neg2);
Date twoDaysAgo = new Date(day.getTimeInMillis());
day = Calendar.getInstance();
day.add(Calendar.DATE, neg4);
day.add(Calendar.MINUTE, neg1);
Date fourDaysAgo = new Date(day.getTimeInMillis());
day = Calendar.getInstance();
day.add(Calendar.DATE, neg9);
day.add(Calendar.MINUTE, neg1);
Date nineDaysAgo = new Date(day.getTimeInMillis());
day = Calendar.getInstance();
day.add(Calendar.DATE, neg11);
day.add(Calendar.MINUTE, neg1);
Date elevenDaysAgo = new Date(day.getTimeInMillis());
day = Calendar.getInstance();
day.add(Calendar.DATE, neg12);
day.add(Calendar.MINUTE, neg1);
Date twelveDaysAgo = new Date(day.getTimeInMillis());
// delete all existing usage metrics and summary
getEntityManager().createQuery("DELETE FROM UsageMetric").executeUpdate();
getEntityManager().createQuery("DELETE FROM DailyUsageSummary").executeUpdate();
// three usage metrics from two days ago
getEntityManager().persist(new UsageMetric(1, true, true, 1L, twoDaysAgo));
getEntityManager().persist(new UsageMetric(1, true, true, 1L, twoDaysAgo));
getEntityManager().persist(new UsageMetric(1, true, true, 1L, twoDaysAgo));
// 2 usage metrics from just over 4 days ago - these should be deleted
getEntityManager().persist(new UsageMetric(2, true, true, 1L, fourDaysAgo));
getEntityManager().persist(new UsageMetric(2, true, true, 1L, fourDaysAgo));
// summary metrics from 4 & 9 days ago - should be saved
getEntityManager().persist(
new DailyUsageSummary(1, 2, 3, 4, 5, 6, 7, fourDaysAgo, 1308238511000L, 5L, 5L, 5L, 5L));
getEntityManager().persist(
new DailyUsageSummary(1, 2, 3, 4, 5, 6, 7, nineDaysAgo, 1308238511000L, 5L, 5L, 5L, 5L));
// summary metrics from 11-12 days ago - should be deleted
getEntityManager().persist(
new DailyUsageSummary(2, 2, 3, 4, 5, 6, 7, elevenDaysAgo, 1308238511000L, 5L, 5L, 5L, 5L));
getEntityManager().persist(
new DailyUsageSummary(2, 2, 3, 4, 5, 6, 7, twelveDaysAgo, 1308238511000L, 5L, 5L, 5L, 5L));
getEntityManager().flush();
getEntityManager().clear();
sut.execute(0);
List<UsageMetric> existingMetricData = getEntityManager().createQuery("FROM UsageMetric").getResultList();
Assert.assertEquals(3, existingMetricData.size());
assertEquals(1L, existingMetricData.get(0).getActorPersonId());
assertEquals(1L, existingMetricData.get(1).getActorPersonId());
List<DailyUsageSummary> existingSummaryData = getEntityManager().createQuery("FROM DailyUsageSummary")
.getResultList();
Assert.assertEquals(2, existingSummaryData.size());
assertEquals(1L, existingSummaryData.get(0).getUniqueVisitorCount());
assertEquals(1L, existingSummaryData.get(1).getUniqueVisitorCount());
}
}