/*!
* 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.instanceOf;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.junit.Assert.assertThat;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import org.junit.Test;
import org.pentaho.reporting.engine.classic.core.DataRow;
public class SimpleBarcodesExpressionTest {
private static final String RAW_PARAM = "rawDataField";
@Test
public void testGetValue() {
SimpleBarcodesExpression expression = spy( new SimpleBarcodesExpression() );
Object obj = expression.getValue();
assertThat( obj, is( nullValue() ) );
DataRow dataRow = mock( DataRow.class );
doReturn( dataRow ).when( expression ).getDataRow();
doReturn( null ).when( dataRow ).get( RAW_PARAM );
expression.setRawDataField( RAW_PARAM );
obj = expression.getValue();
assertThat( obj, is( nullValue() ) );
doReturn( "test" ).when( dataRow ).get( RAW_PARAM );
obj = expression.getValue();
assertThat( obj, is( nullValue() ) );
expression.setType( SimpleBarcodesUtility.BARCODE_DATAMATRIX );
obj = expression.getValue();
assertThat( obj, is( instanceOf( BarcodeDrawable.class ) ) );
expression.setType( "incorrect_type" );
obj = expression.getValue();
assertThat( obj, is( nullValue() ) );
expression.setType( SimpleBarcodesUtility.BARCODE_PDF417 );
expression.setShowText( true );
expression.setBarWidth( 10 );
expression.setBarHeight( 20 );
obj = expression.getValue();
assertThat( obj, is( instanceOf( BarcodeWrapper.class ) ) );
BarcodeWrapper bar = (BarcodeWrapper) obj;
assertThat( bar.getBarcode(), is( notNullValue() ) );
}
}