Java tutorial
/* * excel2csv xls/xlsx/csv/tsv converter * Copyright (C) 2015 Yasunobu OKAMURA * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package info.informationsea.java.excel2csv; import org.apache.poi.hssf.usermodel.HSSFWorkbook; import org.apache.poi.ss.usermodel.Sheet; import org.apache.poi.ss.usermodel.Workbook; import org.junit.Assert; import org.junit.Test; public class UtilitiesTest { @Test public void testSuggestFileTypeFromName() throws Exception { Assert.assertEquals(Utilities.FileType.FILETYPE_CSV, Utilities.suggestFileTypeFromName("aa.csv")); Assert.assertEquals(Utilities.FileType.FILETYPE_XLS, Utilities.suggestFileTypeFromName("aa.xls")); Assert.assertEquals(Utilities.FileType.FILETYPE_XLSX, Utilities.suggestFileTypeFromName("aa.xlsx")); Assert.assertEquals(Utilities.FileType.FILETYPE_TAB, Utilities.suggestFileTypeFromName("aa.txt")); Assert.assertEquals(Utilities.FileType.FILETYPE_UNKNOWN, Utilities.suggestFileTypeFromName("aa.zip")); } @Test public void testCreateUniqueNameSheetForWorkbook() throws Exception { Workbook workbook = new HSSFWorkbook(); Sheet sheet1 = Utilities.createUniqueNameSheetForWorkbook(workbook, "Sheet", false); Assert.assertEquals("Sheet", sheet1.getSheetName()); Sheet sheet2 = Utilities.createUniqueNameSheetForWorkbook(workbook, "Sheet", false); Assert.assertEquals("Sheet-1", sheet2.getSheetName()); Sheet sheet3 = Utilities.createUniqueNameSheetForWorkbook(workbook, "Sheet", false); Assert.assertEquals("Sheet-2", sheet3.getSheetName()); Sheet sheet4 = Utilities.createUniqueNameSheetForWorkbook(workbook, "Sheet", true); Assert.assertEquals("Sheet", sheet4.getSheetName()); } @Test public void testCopyTable() throws Exception { } }