112 lines
4.8 KiB
Java
112 lines
4.8 KiB
Java
/*
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* ====================================================================
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* ====================================================================
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*/
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package org.apache.poi.ss.formula;
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import junit.framework.TestCase;
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import org.apache.poi.hssf.HSSFTestDataSamples;
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import org.apache.poi.hssf.usermodel.*;
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import org.apache.poi.ss.usermodel.Cell;
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import org.apache.poi.ss.usermodel.FormulaEvaluator;
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import java.io.IOException;
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public class TestMissingWorkbook extends TestCase {
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private static final String MAIN_WORKBOOK_FILENAME = "52575_main.xls";
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private static final String SOURCE_DUMMY_WORKBOOK_FILENAME = "source_dummy.xls";
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private static final String SOURCE_WORKBOOK_FILENAME = "52575_source.xls";
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private HSSFWorkbook mainWorkbook;
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private HSSFWorkbook sourceWorkbook;
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@Override
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protected void setUp() throws Exception {
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mainWorkbook = HSSFTestDataSamples.openSampleWorkbook(MAIN_WORKBOOK_FILENAME);
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sourceWorkbook = HSSFTestDataSamples.openSampleWorkbook(SOURCE_WORKBOOK_FILENAME);
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assertNotNull(mainWorkbook);
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assertNotNull(sourceWorkbook);
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}
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public void testMissingWorkbookMissing() throws IOException {
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FormulaEvaluator evaluator = mainWorkbook.getCreationHelper().createFormulaEvaluator();
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HSSFSheet lSheet = mainWorkbook.getSheetAt(0);
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HSSFRow lARow = lSheet.getRow(0);
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HSSFCell lA1Cell = lARow.getCell(0);
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assertEquals(Cell.CELL_TYPE_FORMULA, lA1Cell.getCellType());
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try {
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evaluator.evaluateFormulaCell(lA1Cell);
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fail("Missing external workbook reference exception expected!");
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}catch(RuntimeException re) {
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assertTrue("Unexpected exception: " + re, re.getMessage().indexOf(SOURCE_DUMMY_WORKBOOK_FILENAME) != -1);
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}
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}
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public void testMissingWorkbookMissingOverride() throws IOException {
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HSSFSheet lSheet = mainWorkbook.getSheetAt(0);
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HSSFCell lA1Cell = lSheet.getRow(0).getCell(0);
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HSSFCell lB1Cell = lSheet.getRow(1).getCell(0);
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HSSFCell lC1Cell = lSheet.getRow(2).getCell(0);
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assertEquals(Cell.CELL_TYPE_FORMULA, lA1Cell.getCellType());
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assertEquals(Cell.CELL_TYPE_FORMULA, lB1Cell.getCellType());
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assertEquals(Cell.CELL_TYPE_FORMULA, lC1Cell.getCellType());
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HSSFFormulaEvaluator evaluator = mainWorkbook.getCreationHelper().createFormulaEvaluator();
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evaluator.setIgnoreMissingWorkbooks(true);
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assertEquals(Cell.CELL_TYPE_NUMERIC, evaluator.evaluateFormulaCell(lA1Cell));
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assertEquals(Cell.CELL_TYPE_STRING, evaluator.evaluateFormulaCell(lB1Cell));
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assertEquals(Cell.CELL_TYPE_BOOLEAN, evaluator.evaluateFormulaCell(lC1Cell));
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assertEquals(10.0d, lA1Cell.getNumericCellValue(), 0.00001d);
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assertEquals("POI rocks!", lB1Cell.getStringCellValue());
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assertEquals(true, lC1Cell.getBooleanCellValue());
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}
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public void testExistingWorkbook() throws IOException {
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HSSFSheet lSheet = mainWorkbook.getSheetAt(0);
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HSSFCell lA1Cell = lSheet.getRow(0).getCell(0);
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HSSFCell lB1Cell = lSheet.getRow(1).getCell(0);
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HSSFCell lC1Cell = lSheet.getRow(2).getCell(0);
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assertEquals(Cell.CELL_TYPE_FORMULA, lA1Cell.getCellType());
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assertEquals(Cell.CELL_TYPE_FORMULA, lB1Cell.getCellType());
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assertEquals(Cell.CELL_TYPE_FORMULA, lC1Cell.getCellType());
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HSSFFormulaEvaluator lMainWorkbookEvaluator = new HSSFFormulaEvaluator(mainWorkbook);
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HSSFFormulaEvaluator lSourceEvaluator = new HSSFFormulaEvaluator(sourceWorkbook);
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HSSFFormulaEvaluator.setupEnvironment(
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new String[]{MAIN_WORKBOOK_FILENAME, SOURCE_DUMMY_WORKBOOK_FILENAME},
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new HSSFFormulaEvaluator[] {lMainWorkbookEvaluator, lSourceEvaluator});
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assertEquals(Cell.CELL_TYPE_NUMERIC, lMainWorkbookEvaluator.evaluateFormulaCell(lA1Cell));
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assertEquals(Cell.CELL_TYPE_STRING, lMainWorkbookEvaluator.evaluateFormulaCell(lB1Cell));
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assertEquals(Cell.CELL_TYPE_BOOLEAN, lMainWorkbookEvaluator.evaluateFormulaCell(lC1Cell));
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assertEquals(20.0d, lA1Cell.getNumericCellValue(), 0.00001d);
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assertEquals("Apache rocks!", lB1Cell.getStringCellValue());
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assertEquals(false, lC1Cell.getBooleanCellValue());
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}
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}
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