/*!
 * 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) 2005-2015 Pentaho Corporation..  All rights reserved.
 */

package org.pentaho.reporting.engine.classic.extensions.modules.sbarcodes;

import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.instanceOf;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.junit.Assert.assertThat;

import org.junit.Before;
import org.junit.Test;
import org.pentaho.reporting.engine.classic.core.ClassicEngineBoot;
import org.pentaho.reporting.engine.classic.core.metadata.AttributeMetaData;
import org.pentaho.reporting.engine.classic.core.metadata.AttributeRegistry;
import org.pentaho.reporting.engine.classic.core.metadata.ElementTypeRegistry;
import org.pentaho.reporting.engine.classic.core.metadata.ExpressionMetaData;
import org.pentaho.reporting.engine.classic.core.metadata.ExpressionRegistry;
import org.pentaho.reporting.libraries.base.boot.ModuleInfo;

public class SimpleBarcodesModuleIT {

  private static final String ELEMENT_NAME = "simple-barcodes";
  private static final String EXPRESSION_ID =
      "org.pentaho.reporting.engine.classic.extensions.modules.sbarcodes.SimpleBarcodesExpression";

  @Before
  public void setUp() {
    ClassicEngineBoot.getInstance().start();
  }

  @Test
  public void testInitialize() throws Exception {
    SimpleBarcodesModule module = new SimpleBarcodesModule();
    module.initialize( null );

    assertThat( module.getDescription(), is( equalTo( "Classes to support simple Barcodes" ) ) );
    assertThat( module.getMajorVersion(), is( equalTo( "3" ) ) );
    assertThat( module.getMinorVersion(), is( equalTo( "5" ) ) );
    assertThat( module.getPatchLevel(), is( equalTo( "0" ) ) );
    assertThat( module.getName(), is( equalTo( "ext-sbarcodes" ) ) );
    assertThat( module.getProducer(), is( equalTo( "The Pentaho Reporting Project" ) ) );

    ModuleInfo[] requiredModules = module.getRequiredModules();
    assertThat( requiredModules.length, is( equalTo( 1 ) ) );
    ModuleInfo requiredModule = requiredModules[0];
    assertThat( requiredModule.getModuleClass(),
        is( equalTo( "org.pentaho.reporting.engine.classic.core.ClassicEngineCoreModule" ) ) );
    assertThat( requiredModule.getMinorVersion(), is( equalTo( "5" ) ) );
    assertThat( requiredModule.getMajorVersion(), is( equalTo( "3" ) ) );
    assertThat( requiredModule.getPatchLevel(), is( equalTo( "0" ) ) );

    assertThat( ElementTypeRegistry.getInstance().getNamespacePrefix( SimpleBarcodesModule.NAMESPACE ),
        is( equalTo( "sbarcodes" ) ) );
    assertThat( ElementTypeRegistry.getInstance().isElementTypeRegistered( ELEMENT_NAME ), is( equalTo( true ) ) );
    AttributeRegistry attr = ElementTypeRegistry.getInstance().getAttributeRegistry( ELEMENT_NAME );
    assertThat( attr, is( notNullValue() ) );
    AttributeMetaData metaData = attr.getAttributeDescription( SimpleBarcodesModule.NAMESPACE, "type" );
    assertThat( metaData, is( notNullValue() ) );
    assertThat( metaData.getEditor(), is( instanceOf( BarcodeTypePropertyEditor.class ) ) );
    assertThat( metaData.getValueRole(), is( equalTo( "Value" ) ) );
    assertThat( metaData.isMandatory(), is( equalTo( true ) ) );
    assertThat( metaData.isExpert(), is( equalTo( false ) ) );
    assertThat( metaData.isHidden(), is( equalTo( false ) ) );
    assertThat( metaData.isPreferred(), is( equalTo( true ) ) );

    assertThat( ExpressionRegistry.getInstance().isExpressionRegistered( EXPRESSION_ID ), is( equalTo( true ) ) );
    ExpressionMetaData meta = ExpressionRegistry.getInstance().getExpressionMetaData( EXPRESSION_ID );
    assertThat(
        meta.getBundleLocation(),
        is( equalTo( "org.pentaho.reporting.engine.classic.extensions.modules.sbarcodes.SimpleBarcodesExpressionBundle" ) ) );
    assertThat( meta.getPropertyDescriptions(), is( notNullValue() ) );
    assertThat( meta.getPropertyDescriptions().length, is( equalTo( 9 ) ) );
  }
}