| /* ==================================================================== |
| 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.formula.ptg; |
| |
| import static org.junit.jupiter.api.Assertions.assertArrayEquals; |
| import static org.junit.jupiter.api.Assertions.assertDoesNotThrow; |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertNotEquals; |
| |
| import java.io.IOException; |
| |
| import org.apache.poi.hssf.HSSFTestDataSamples; |
| import org.apache.poi.hssf.record.TestcaseRecordInputStream; |
| import org.apache.poi.hssf.usermodel.HSSFSheet; |
| import org.apache.poi.hssf.usermodel.HSSFWorkbook; |
| import org.apache.poi.util.LittleEndianInput; |
| import org.junit.jupiter.api.Test; |
| |
| /** |
| * Tests for {@link RefPtg}. |
| */ |
| final class TestReferencePtg { |
| /** |
| * Tests reading a file containing this ptg. |
| */ |
| @Test |
| void testReading() { |
| HSSFWorkbook workbook = HSSFTestDataSamples.openSampleWorkbook("ReferencePtg.xls"); |
| HSSFSheet sheet = workbook.getSheetAt(0); |
| |
| // First row |
| assertEquals(55.0, sheet.getRow(0).getCell(0).getNumericCellValue(), 0.0, |
| "Wrong numeric value for original number"); |
| assertEquals(55.0, sheet.getRow(0).getCell(1).getNumericCellValue(), 0.0, |
| "Wrong numeric value for referemce"); |
| assertEquals("A1", sheet.getRow(0).getCell(1).getCellFormula(), "Wrong formula string for reference"); |
| |
| // Now moving over the 2**15 boundary |
| // (Remember that excel row (n) is poi row (n-1) |
| assertEquals(32767.0, sheet.getRow(32766).getCell(0).getNumericCellValue(), 0.0, "Wrong numeric value for original number"); |
| assertEquals(32767.0, sheet.getRow(32766).getCell(1).getNumericCellValue(), 0.0, "Wrong numeric value for referemce"); |
| assertEquals("A32767", sheet.getRow(32766).getCell(1).getCellFormula(), "Wrong formula string for reference"); |
| |
| assertEquals(32768.0, sheet.getRow(32767).getCell(0).getNumericCellValue(), 0.0, "Wrong numeric value for original number"); |
| assertEquals(32768.0, sheet.getRow(32767).getCell(1).getNumericCellValue(), 0.0, "Wrong numeric value for referemce"); |
| assertEquals("A32768", sheet.getRow(32767).getCell(1).getCellFormula(), "Wrong formula string for reference"); |
| |
| assertEquals(32769.0, sheet.getRow(32768).getCell(0).getNumericCellValue(), 0.0, "Wrong numeric value for original number"); |
| assertEquals(32769.0, sheet.getRow(32768).getCell(1).getNumericCellValue(), 0.0, "Wrong numeric value for referemce"); |
| assertEquals("A32769", sheet.getRow(32768).getCell(1).getCellFormula(), "Wrong formula string for reference"); |
| |
| assertEquals(32770.0, sheet.getRow(32769).getCell(0).getNumericCellValue(), 0.0, "Wrong numeric value for original number"); |
| assertEquals(32770.0, sheet.getRow(32769).getCell(1).getNumericCellValue(), 0.0, "Wrong numeric value for referemce"); |
| assertEquals("A32770", sheet.getRow(32769).getCell(1).getCellFormula(), "Wrong formula string for reference"); |
| } |
| |
| @Test |
| void testBug44921() throws IOException { |
| try (HSSFWorkbook wb = HSSFTestDataSamples.openSampleWorkbook("ex44921-21902.xls")) { |
| assertDoesNotThrow(() -> HSSFTestDataSamples.writeOutAndReadBack(wb)); |
| } |
| } |
| |
| private static final byte[] tRefN_data = { |
| 0x2C, 33, 44, 55, 66, |
| }; |
| |
| @Test |
| void testReadWrite_tRefN_bug45091() { |
| LittleEndianInput in = TestcaseRecordInputStream.createLittleEndian(tRefN_data); |
| Ptg[] ptgs = Ptg.readTokens(tRefN_data.length, in); |
| byte[] outData = new byte[5]; |
| Ptg.serializePtgs(ptgs, outData, 0); |
| assertNotEquals(0x24, outData[0], "Identified bug 45091"); |
| assertArrayEquals(tRefN_data, outData); |
| } |
| |
| /** |
| * test that RefPtgBase can handle references with column index greater than 255, |
| * see Bugzilla 50096 |
| */ |
| @Test |
| void testColumnGreater255() { |
| RefPtgBase ptg; |
| ptg = new RefPtg("IW1"); |
| assertEquals(256, ptg.getColumn()); |
| assertEquals("IW1", ptg.formatReferenceAsString()); |
| |
| ptg = new RefPtg("JA1"); |
| assertEquals(260, ptg.getColumn()); |
| assertEquals("JA1", ptg.formatReferenceAsString()); |
| } |
| } |
| |