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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.hssf.record.formula;
-
- import java.util.Arrays;
-
- import junit.framework.AssertionFailedError;
- import junit.framework.TestCase;
-
- 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;
-
- /**
- * Tests for {@link RefPtg}.
- */
- public final class TestReferencePtg extends TestCase {
- /**
- * Tests reading a file containing this ptg.
- */
- public void testReading() {
- HSSFWorkbook workbook = HSSFTestDataSamples.openSampleWorkbook("ReferencePtg.xls");
- HSSFSheet sheet = workbook.getSheetAt(0);
-
- // First row
- assertEquals("Wrong numeric value for original number", 55.0,
- sheet.getRow(0).getCell(0).getNumericCellValue(), 0.0);
- assertEquals("Wrong numeric value for referemce", 55.0,
- sheet.getRow(0).getCell(1).getNumericCellValue(), 0.0);
- assertEquals("Wrong formula string for reference", "A1",
- sheet.getRow(0).getCell(1).getCellFormula());
-
- // Now moving over the 2**15 boundary
- // (Remember that excel row (n) is poi row (n-1)
- assertEquals("Wrong numeric value for original number", 32767.0,
- sheet.getRow(32766).getCell(0).getNumericCellValue(), 0.0);
- assertEquals("Wrong numeric value for referemce", 32767.0,
- sheet.getRow(32766).getCell(1).getNumericCellValue(), 0.0);
- assertEquals("Wrong formula string for reference", "A32767",
- sheet.getRow(32766).getCell(1).getCellFormula());
-
- assertEquals("Wrong numeric value for original number", 32768.0,
- sheet.getRow(32767).getCell(0).getNumericCellValue(), 0.0);
- assertEquals("Wrong numeric value for referemce", 32768.0,
- sheet.getRow(32767).getCell(1).getNumericCellValue(), 0.0);
- assertEquals("Wrong formula string for reference", "A32768",
- sheet.getRow(32767).getCell(1).getCellFormula());
-
- assertEquals("Wrong numeric value for original number", 32769.0,
- sheet.getRow(32768).getCell(0).getNumericCellValue(), 0.0);
- assertEquals("Wrong numeric value for referemce", 32769.0,
- sheet.getRow(32768).getCell(1).getNumericCellValue(), 0.0);
- assertEquals("Wrong formula string for reference", "A32769",
- sheet.getRow(32768).getCell(1).getCellFormula());
-
- assertEquals("Wrong numeric value for original number", 32770.0,
- sheet.getRow(32769).getCell(0).getNumericCellValue(), 0.0);
- assertEquals("Wrong numeric value for referemce", 32770.0,
- sheet.getRow(32769).getCell(1).getNumericCellValue(), 0.0);
- assertEquals("Wrong formula string for reference", "A32770",
- sheet.getRow(32769).getCell(1).getCellFormula());
- }
-
- public void testBug44921() {
- HSSFWorkbook wb = HSSFTestDataSamples.openSampleWorkbook("ex44921-21902.xls");
-
- try {
- HSSFTestDataSamples.writeOutAndReadBack(wb);
- } catch (RuntimeException e) {
- if(e.getMessage().equals("Coding Error: This method should never be called. This ptg should be converted")) {
- throw new AssertionFailedError("Identified bug 44921");
- }
- throw e;
- }
- }
- private static final byte[] tRefN_data = {
- 0x2C, 33, 44, 55, 66,
- };
- public 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);
- if (outData[0] == 0x24) {
- throw new AssertionFailedError("Identified bug 45091");
- }
- assertTrue(Arrays.equals(tRefN_data, outData));
- }
-
- /**
- * test that RefPtgBase can handle references with column index greater than 255,
- * see Bugzilla 50096
- */
- public 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());
- }
- }
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