uk.co.spudsoft.birt.emitters.excel.tests.AutoColWidthsTest.java Source code

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Here is the source code for uk.co.spudsoft.birt.emitters.excel.tests.AutoColWidthsTest.java

Source

/*************************************************************************************
 * Copyright (c) 2011, 2012, 2013 James Talbut.
 *  jim-emitters@spudsoft.co.uk
 *  
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     James Talbut - Initial implementation.
 ************************************************************************************/

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.assertTrue;

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));
            assertTrue((sheet.getColumnWidth(6) > 3000) && (sheet.getColumnWidth(6) < 3200));
            assertTrue((sheet.getColumnWidth(7) > 2100) && (sheet.getColumnWidth(7) < 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();
        }
    }

}