// Copyright (C) 2000 Paco Gomez
   // Copyright (C) 2000 - 2009 Philip Aston
   // All rights reserved.
   //
   // This file is part of The Grinder software distribution. Refer to
   // the file LICENSE which is part of The Grinder distribution for
   // licensing details. The Grinder distribution is available on the
   // Internet at http://grinder.sourceforge.net/
   //
  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
  // COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  // OF THE POSSIBILITY OF SUCH DAMAGE.
  
  package net.grinder.statistics;
  
  import net.grinder.statistics.StatisticExpressionFactoryImplementation.ParseContext.ParseException;
  import net.grinder.testutility.RandomStubFactory;
  import junit.framework.TestCase;
  
  
  
  /**
   * Unit test case for <code>CommonStatisticsViews</code>.
   *
   * @author Philip Aston
   * @see StatisticsSet
   **/
  public class TestCommonStatisticsViews extends TestCase {
  
    public TestCommonStatisticsViews(String name) {
    super(name);
    }
  
    public void testGetViews() throws Exception {
  
      final StatisticsIndexMap statisticsIndexMap = new StatisticsIndexMap();
      final StatisticExpressionFactory statisticExpressionFactory =
        new StatisticExpressionFactoryImplementation(statisticsIndexMap);
  
      final CommonStatisticsViews commonStatisticsViews =
        new CommonStatisticsViews(statisticExpressionFactory);
  
      final StatisticsView detail =
        commonStatisticsViews.getDetailStatisticsView();
  
      final ExpressionView[] detailExpressionViews = detail.getExpressionViews();
  
      assertTrue(detailExpressionViews.length > 0);
  
      final StatisticsView summary =
        commonStatisticsViews.getSummaryStatisticsView();
  
      final ExpressionView[] summaryExpressionViews =
        summary.getExpressionViews();
  
      assertTrue(summaryExpressionViews.length > 0);
    }
  
    public void testGetViewsWithBrokenStatisticsExpressionFactory()
      throws Exception {
      final RandomStubFactory<StatisticExpressionFactory>
        statisticExpressionFactoryStubFactory =
          RandomStubFactory.create(StatisticExpressionFactory.class);
  
      statisticExpressionFactoryStubFactory.setThrows(
        "createExpressionView", new ParseException("Broken", "foo", 0));
  
      try {
        new CommonStatisticsViews(
          statisticExpressionFactoryStubFactory.getStub());
        fail("Expected AssertionError");
      }
      catch (AssertionError e) {
      }
    }
  }