/*!
 * This program is free software; you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
 * Foundation.
 *
 * You should have received a copy of the GNU Lesser General Public License along with this
 * program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
 * or from the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * 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 Lesser General Public License for more details.
 *
 * Copyright (c) 2002-2013 Pentaho Corporation..  All rights reserved.
 */

package org.pentaho.reporting.engine.classic.core.bugs;

import junit.framework.TestCase;
import org.pentaho.reporting.engine.classic.core.ClassicEngineBoot;
import org.pentaho.reporting.engine.classic.core.ClassicEngineCoreModule;
import org.pentaho.reporting.engine.classic.core.MasterReport;
import org.pentaho.reporting.engine.classic.core.filter.types.bands.ItemBandType;
import org.pentaho.reporting.engine.classic.core.layout.model.LogicalPageBox;
import org.pentaho.reporting.engine.classic.core.layout.model.RenderNode;
import org.pentaho.reporting.engine.classic.core.style.ElementStyleKeys;
import org.pentaho.reporting.engine.classic.core.testsupport.DebugReportRunner;
import org.pentaho.reporting.engine.classic.core.testsupport.selector.MatchFactory;

public class Prd4071IT extends TestCase {
  public Prd4071IT() {
  }

  protected void setUp() throws Exception {
    ClassicEngineBoot.getInstance().start();
  }

  public void testExcelExport() throws Exception {
    final MasterReport report = DebugReportRunner.parseGoldenSampleReport( "Prd-4071-Standalone.prpt" );
    report.getItemBand().getElement( 0 ).getStyle().setStyleProperty( ElementStyleKeys.DYNAMIC_HEIGHT, true );
    report.getReportConfiguration().setConfigProperty( ClassicEngineCoreModule.COMPLEX_TEXT_CONFIG_OVERRIDE_KEY,
        "false" );

    final LogicalPageBox logicalPageBox = DebugReportRunner.layoutPage( report, 0 );

    assertEquals( 64800000, logicalPageBox.getPageEnd() );
    final RenderNode[] elementsByElementType =
        MatchFactory.findElementsByElementType( logicalPageBox, ItemBandType.INSTANCE );
    assertEquals( 6, elementsByElementType.length );
    final RenderNode lastChild = elementsByElementType[5];
    assertEquals( 64100000, lastChild.getY() + lastChild.getHeight() );
  }

  public void testRealWorldReportEmptyPage2() throws Exception {
    if ( DebugReportRunner.isSkipLongRunTest() ) {
      return;
    }
    final MasterReport report = DebugReportRunner.parseGoldenSampleReport( "Prd-2087-small.prpt" );
    report.getItemBand().getStyle().setStyleProperty( ElementStyleKeys.AVOID_PAGEBREAK_INSIDE, false );
    report.getReportConfiguration().setConfigProperty( ClassicEngineCoreModule.COMPLEX_TEXT_CONFIG_OVERRIDE_KEY,
        "false" );
    report.setQueryLimit( 100 );

    final LogicalPageBox logicalPageBox = DebugReportRunner.layoutPage( report, 1 );
    // ModelPrinter.INSTANCE.print(logicalPageBox);
    assertEquals( 71700000, logicalPageBox.getPageEnd() );
    final RenderNode[] elementsByElementType =
        MatchFactory.findElementsByElementType( logicalPageBox, ItemBandType.INSTANCE );
    assertEquals( 22, elementsByElementType.length );
    // The second page is not empty even though a break-marker box exists at the beginning.
    // This break-marker is ignored as its validity range is wrong for the page it is on.
    // If it were NOT ingnored, there would be no itembands on that page.
  }

  public void testRealWorldReport() throws Exception {
    if ( DebugReportRunner.isSkipLongRunTest() ) {
      return;
    }
    final MasterReport report = DebugReportRunner.parseGoldenSampleReport( "Prd-2087-small.prpt" );
    report.getReportConfiguration().setConfigProperty( ClassicEngineCoreModule.COMPLEX_TEXT_CONFIG_OVERRIDE_KEY,
        "false" );
    report.setQueryLimit( 100 );

    final LogicalPageBox logicalPageBox = DebugReportRunner.layoutPage( report, 0 );
    // ModelPrinter.INSTANCE.print(logicalPageBox);
    assertEquals( 71700000, logicalPageBox.getPageEnd() );
    final RenderNode[] elementsByElementType =
        MatchFactory.findElementsByElementType( logicalPageBox, ItemBandType.INSTANCE );
    assertEquals( 21, elementsByElementType.length ); // 21
    final RenderNode lastChild = elementsByElementType[20];
    // important part is that the y2 is less than the page-end
    assertEquals( 69420900, lastChild.getY() + lastChild.getHeight() );

  }

  public void testRealWorldReport3() throws Exception {
    if ( DebugReportRunner.isSkipLongRunTest() ) {
      return;
    }
    final MasterReport report = DebugReportRunner.parseGoldenSampleReport( "Prd-2087-small.prpt" );
    report.getReportConfiguration().setConfigProperty( ClassicEngineCoreModule.COMPLEX_TEXT_CONFIG_OVERRIDE_KEY,
        "false" );

    final LogicalPageBox logicalPageBox = DebugReportRunner.layoutPage( report, 46 );
    // ModelPrinter.INSTANCE.print(logicalPageBox);
    assertEquals( 71700000, logicalPageBox.getPageEnd() );
    final RenderNode[] elementsByElementType =
        MatchFactory.findElementsByElementType( logicalPageBox, ItemBandType.INSTANCE );
    assertEquals( 9, elementsByElementType.length ); // 22
    final RenderNode lastChild = elementsByElementType[elementsByElementType.length - 1];
    // important part is that the y2 is less than the page-end
    assertTrue( lastChild.getY() + lastChild.getHeight() < logicalPageBox.getPageEnd() );
  }

}