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- /* ====================================================================
- 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.xssf.usermodel;
-
- import static org.apache.poi.xssf.XSSFTestDataSamples.openSampleWorkbook;
- import static org.junit.jupiter.api.Assertions.assertEquals;
-
- import java.io.IOException;
- import java.util.Date;
-
- import org.apache.poi.ss.formula.ConditionalFormattingEvaluator;
- import org.apache.poi.ss.formula.WorkbookEvaluatorProvider;
- import org.apache.poi.ss.usermodel.BaseTestDataFormat;
- import org.apache.poi.ss.usermodel.Cell;
- import org.apache.poi.ss.usermodel.CellStyle;
- import org.apache.poi.ss.usermodel.DataFormatter;
- import org.apache.poi.ss.usermodel.FormulaEvaluator;
- import org.apache.poi.ss.usermodel.Workbook;
- import org.apache.poi.ss.util.CellReference;
- import org.apache.poi.xssf.XSSFITestDataProvider;
- import org.apache.poi.xssf.XSSFTestDataSamples;
- import org.junit.jupiter.api.Test;
-
- /**
- * Tests for {@link XSSFDataFormat}
- */
- public final class TestXSSFDataFormat extends BaseTestDataFormat {
-
- public TestXSSFDataFormat() {
- super(XSSFITestDataProvider.instance);
- }
-
- /**
- * [Bug 58778] Built-in number formats can be overridden with XSSFDataFormat.putFormat(int id, String fmt)
- */
- @Test
- void test58778() throws IOException {
- try (XSSFWorkbook wb1 = new XSSFWorkbook()) {
- Cell cell = wb1.createSheet("bug58778").createRow(0).createCell(0);
- cell.setCellValue(5.25);
- CellStyle style = wb1.createCellStyle();
-
- XSSFDataFormat dataFormat = wb1.createDataFormat();
-
- short poundFmtIdx = 6;
- dataFormat.putFormat(poundFmtIdx, POUND_FMT);
- style.setDataFormat(poundFmtIdx);
- cell.setCellStyle(style);
- // Cell should appear as "<poundsymbol>5"
-
- try (XSSFWorkbook wb2 = XSSFTestDataSamples.writeOutCloseAndReadBack(wb1)) {
- cell = wb2.getSheet("bug58778").getRow(0).getCell(0);
- assertEquals(5.25, cell.getNumericCellValue(), 0);
-
- style = cell.getCellStyle();
- assertEquals(POUND_FMT, style.getDataFormatString());
- assertEquals(poundFmtIdx, style.getDataFormat());
-
- // manually check the file to make sure the cell is rendered as "<poundsymbol>5"
- // Verified with LibreOffice 4.2.8.2 on 2015-12-28
- }
- }
- }
-
- @Test
- void testConditionalFormattingEvaluation() throws IOException {
- try (Workbook wb = openSampleWorkbook("61060-conditional-number-formatting.xlsx")) {
-
- final DataFormatter formatter = new DataFormatter();
- final FormulaEvaluator evaluator = wb.getCreationHelper().createFormulaEvaluator();
- final ConditionalFormattingEvaluator cfEvaluator = new ConditionalFormattingEvaluator(wb, (WorkbookEvaluatorProvider) evaluator);
-
- CellReference ref = new CellReference("A1");
- Cell cell = wb.getSheetAt(0).getRow(ref.getRow()).getCell(ref.getCol());
- assertEquals("0.10", formatter.formatCellValue(cell, evaluator, cfEvaluator));
- // verify cell format without the conditional rule applied
- assertEquals("0.1", formatter.formatCellValue(cell, evaluator));
-
- ref = new CellReference("A3");
- cell = wb.getSheetAt(0).getRow(ref.getRow()).getCell(ref.getCol());
- assertEquals("-2.00E+03", formatter.formatCellValue(cell, evaluator, cfEvaluator));
- // verify cell format without the conditional rule applied
- assertEquals("-2000", formatter.formatCellValue(cell, evaluator));
-
- ref = new CellReference("A4");
- cell = wb.getSheetAt(0).getRow(ref.getRow()).getCell(ref.getCol());
- assertEquals("100", formatter.formatCellValue(cell, evaluator, cfEvaluator));
-
- ref = new CellReference("A5");
- cell = wb.getSheetAt(0).getRow(ref.getRow()).getCell(ref.getCol());
- assertEquals("$1,000", formatter.formatCellValue(cell, evaluator, cfEvaluator));
- // verify cell format without the conditional rule applied
- assertEquals("1000", formatter.formatCellValue(cell, evaluator));
- }
- }
-
- @Test
- void testSetUseCachedValuesForFormulaCells() throws Exception {
- try (XSSFWorkbook wb = openSampleWorkbook("formula-eval.xlsx")) {
- final DataFormatter formatter = new DataFormatter();
- XSSFSheet sheet = wb.getSheetAt(0);
- XSSFRow row = sheet.getRow(0);
- XSSFCell d1 = row.getCell(3);
- assertEquals("SUM(A1:C1)", formatter.formatCellValue(d1));
- formatter.setUseCachedValuesForFormulaCells(true);
- assertEquals("6.75", formatter.formatCellValue(d1));
- }
- }
-
- @Test
- public void testFormatCellValue() throws IOException {
- DataFormatter df = new DataFormatter();
-
- assertEquals("", df.formatCellValue(null));
-
- try (Workbook wb = new XSSFWorkbook()) {
- Cell cell = wb.createSheet("test").createRow(0).createCell(0);
- assertEquals("", df.formatCellValue(cell));
-
- cell.setCellValue(123);
- assertEquals("123", df.formatCellValue(cell));
-
- /* This is flaky, likely because of timezone
- cell.setCellValue(new Date(234092383));
- assertEquals("25571.75107", df.formatCellValue(cell));
- */
-
- cell.setCellValue("abcdefgh");
- assertEquals("abcdefgh", df.formatCellValue(cell));
-
- cell.setCellValue(true);
- assertEquals("TRUE", df.formatCellValue(cell));
-
- CellStyle cellStyle = wb.createCellStyle();
- cellStyle.setDataFormat((short)14);
- cell.setCellStyle(cellStyle);
- cell.setCellValue(new Date(234092383));
- assertEquals("1/3/70", df.formatCellValue(cell));
-
- /* This is flaky, likely because of timezone
- cellStyle.setDataFormat((short)9999);
- assertEquals("25571.751069247686", df.formatCellValue(cell));
- */
- }
- }
- }
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