/SpudSoft BIRT Excel Emitters Tests/src/uk/co/spudsoft/birt/emitters/excel/tests/AutoColWidthsTest.java

/*************************************************************

 *  (C) Copyright 2011, 2012 James Talbut.

 *  jim-emitters@spudsoft.co.uk

 * 

 *  This file is part of The SpudSoft BIRT Excel Emitters.

 *  The SpudSoft BIRT Excel Emitters are free software: you can 

 *  redistribute them and/or modify them under the terms of the 

 *  GNU Lesser General Public License as published by

 *  the Free Software Foundation, either version 3 of the License, or

 *  (at your option) any later version.

 *

 *  The SpudSoft BIRT Excel Emitters are distributed in the hope 

 *  that they 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.

 *

 *  You should have received a copy of the GNU Lesser General Public License

 *  along with the SpudSoft BIRT Excel Emitters.

 *  If not, see <http://www.gnu.org/licenses/>.

 * 

 *************************************************************/

package uk.co.spudsoft.birt.emitters.excel.tests;



import static org.junit.Assert.assertEquals;

import static org.junit.Assert.assertNotNull;

import static org.junit.Assert.assertThat;

import static org.hamcrest.Matchers.*;



import java.io.IOException;

import java.io.InputStream;



import org.apache.poi.ss.usermodel.DataFormatter;

import org.apache.poi.ss.usermodel.Sheet;

import org.apache.poi.xssf.usermodel.XSSFWorkbook;

import org.eclipse.birt.core.exception.BirtException;

import org.junit.Test;



public class AutoColWidthsTest extends ReportRunner {

	

	@Test

	public void testRunReport() throws BirtException, IOException {



		InputStream inputStream = runAndRenderReport("AutoColWidths.rptdesign", "xlsx");

		assertNotNull(inputStream);

		try {

			

			XSSFWorkbook workbook = new XSSFWorkbook(inputStream);

			assertNotNull(workbook);

			

			assertEquals( 1, workbook.getNumberOfSheets() );

			assertEquals( "AutoColWidths Test Report", workbook.getSheetAt(0).getSheetName());

			

			Sheet sheet = workbook.getSheetAt(0);

			assertEquals(23, this.firstNullRow(sheet));

			

			assertEquals( 6127,                    sheet.getColumnWidth( 0 ) );

			assertEquals( 2048,                    sheet.getColumnWidth( 1 ) );

			assertEquals( 4999,                    sheet.getColumnWidth( 2 ) );

			assertEquals( 3812,                    sheet.getColumnWidth( 3 ) );

			assertEquals( 3812,                    sheet.getColumnWidth( 4 ) );

			assertEquals( 2048,                    sheet.getColumnWidth( 5 ) );

			assertThat( sheet.getColumnWidth( 6 ), both( greaterThan( 3000 ) ).and( lessThan( 3200 ) ) );

			assertThat( sheet.getColumnWidth( 7 ), both( greaterThan( 2100 ) ).and( lessThan( 2900 ) ) );

			assertEquals( 2048,                    sheet.getColumnWidth( 8 ) );

						

			DataFormatter formatter = new DataFormatter();

			

			assertEquals( "1",                     formatter.formatCellValue(sheet.getRow(2).getCell(1)));

			assertEquals( "2019-10-11 13:18:46",   formatter.formatCellValue(sheet.getRow(2).getCell(2)));

			assertEquals( "3.1415926536",          formatter.formatCellValue(sheet.getRow(2).getCell(3)));

			assertEquals( "3.1415926536",          formatter.formatCellValue(sheet.getRow(2).getCell(4)));

			assertEquals( "false",                 formatter.formatCellValue(sheet.getRow(2).getCell(5)));



		} finally {

			inputStream.close();

		}

	}

	

}