| /* ==================================================================== |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| ==================================================================== */ |
| |
| package org.apache.poi.ss.usermodel; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.io.IOException; |
| import java.util.Calendar; |
| import java.util.Date; |
| |
| import org.apache.poi.hssf.usermodel.HSSFCell; |
| import org.apache.poi.ss.ITestDataProvider; |
| import org.apache.poi.xssf.streaming.SXSSFCell; |
| import org.apache.poi.xssf.usermodel.XSSFCell; |
| import org.junit.Test; |
| |
| /** |
| * Class for combined testing of XML-specific functionality of |
| * {@link XSSFCell} and {@link SXSSFCell}. |
| * |
| * Any test that is applicable for {@link HSSFCell} as well should go into |
| * the common base class {@link BaseTestCell}. |
| */ |
| public abstract class BaseTestXCell extends BaseTestCell { |
| protected BaseTestXCell(ITestDataProvider testDataProvider) { |
| super(testDataProvider); |
| } |
| |
| @Test |
| public void testXmlEncoding() throws IOException { |
| Workbook wb1 = _testDataProvider.createWorkbook(); |
| Sheet sh = wb1.createSheet(); |
| Row row = sh.createRow(0); |
| Cell cell = row.createCell(0); |
| String sval = "\u0000\u0002\u0012<>\t\n\u00a0 &\"POI\'\u2122"; |
| cell.setCellValue(sval); |
| |
| Workbook wb2 = _testDataProvider.writeOutAndReadBack(wb1); |
| wb1.close(); |
| |
| // invalid characters are replaced with question marks |
| assertEquals("???<>\t\n\u00a0 &\"POI\'\u2122", wb2.getSheetAt(0).getRow(0).getCell(0).getStringCellValue()); |
| wb2.close(); |
| } |
| |
| @Test |
| public void testSetNullValues() throws IOException { |
| Workbook wb = _testDataProvider.createWorkbook(); |
| Cell cell = wb.createSheet("test").createRow(0).createCell(0); |
| |
| cell.setCellValue((Calendar)null); |
| cell.setCellValue((Date)null); |
| cell.setCellValue((String)null); |
| cell.setCellValue((RichTextString) null); |
| cell.setCellValue((String)null); |
| |
| wb.close(); |
| } |
| } |