/**
 * Copyright (C) 2013 - present by OpenGamma Inc. and the OpenGamma group of companies
 * 
 * Please see distribution for license.
 */
package com.opengamma.bbg.loader.hts;

import static org.testng.AssertJUnit.assertFalse;
import static org.testng.AssertJUnit.assertNotNull;
import static org.testng.AssertJUnit.assertTrue;

import java.util.List;

import org.testng.annotations.Test;

import com.opengamma.core.historicaltimeseries.HistoricalTimeSeries;
import com.opengamma.id.VersionCorrection;
import com.opengamma.master.historicaltimeseries.HistoricalTimeSeriesInfoDocument;
import com.opengamma.master.historicaltimeseries.HistoricalTimeSeriesMaster;
import com.opengamma.util.test.TestGroup;
import com.opengamma.util.tuple.Pair;

/**
 * Test {@link BloombergHistoricalTimeSeriesLoader}
 */
@Test(groups = TestGroup.UNIT)
public class BloombergHistoricalTimeSeriesLoaderTest extends AbstractBloombergHTSTest {

  public void updateTimeSeries() throws Exception {
    HistoricalTimeSeriesMaster htsMaster = getHtsMaster();
    BloombergHistoricalTimeSeriesLoader loader = getLoader();
    
    List<Pair<HistoricalTimeSeriesInfoDocument, HistoricalTimeSeries>> previousSeriesDocs = addTimeSeries();
    assertNotNull(previousSeriesDocs);
    assertFalse(previousSeriesDocs.isEmpty());
    HistoricalTimeSeries previousHts = htsMaster.getTimeSeries(previousSeriesDocs.get(0).getSecond().getUniqueId());
    previousHts.getUniqueId();
    assertTrue(loader.updateTimeSeries(previousHts.getUniqueId()));
    HistoricalTimeSeries updatedTS = htsMaster.getTimeSeries(previousHts.getUniqueId(), VersionCorrection.LATEST);
    assertTrue(!previousHts.getTimeSeries().equals(updatedTS.getTimeSeries()));
  }

}