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Added junit for bug 45732 (fix was earlier, probably in r694631) 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@696109 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Josh Micich 2008-09-16 23:59:17 +00:00
parent 63755a491e
commit 830c19add4
3 changed files with 78 additions and 0 deletions
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src/testcases/org/apache/poi/hssf/data/FormulaEvalTestData.xls
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src/testcases/org/apache/poi/hssf/record/formula/functions/AllIndividualFunctionEvaluationTests.java
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@ -41,6 +41,7 @@ public final class AllIndividualFunctionEvaluationTests {
result.addTestSuite(TestMid.class);
result.addTestSuite(TestMathX.class);
result.addTestSuite(TestMatch.class);
result.addTestSuite(TestNper.class);
result.addTestSuite(TestPmt.class);
result.addTestSuite(TestOffset.class);
result.addTestSuite(TestRowCol.class);

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src/testcases/org/apache/poi/hssf/record/formula/functions/TestNper.java Normal file
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@ -0,0 +1,77 @@
/* ====================================================================
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.functions;
import org.apache.poi.hssf.record.formula.eval.Eval;
import org.apache.poi.hssf.record.formula.eval.NumberEval;
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFErrorConstants;
import org.apache.poi.hssf.usermodel.HSSFFont;
import org.apache.poi.hssf.usermodel.HSSFFormulaEvaluator;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import junit.framework.AssertionFailedError;
import junit.framework.TestCase;
/**
*
* @author Josh Micich
*/
public final class TestNper extends TestCase {
public void testSimpleEvaluate() {
Eval[] args = {
new NumberEval(0.05),
new NumberEval(250),
new NumberEval(-1000),
};
Eval result = FinanceFunction.NPER.evaluate(args, 0, (short)0);
assertEquals(NumberEval.class, result.getClass());
assertEquals(4.57353557, ((NumberEval)result).getNumberValue(), 0.00000001);
}
public void testEvaluate_bug_45732() {
// TODO - fix deprecated code etc
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sheet = wb.createSheet("Sheet1");
HSSFCell cell = sheet.createRow(0).createCell((short)0);
cell.setCellFormula("NPER(12,4500,100000,100000)");
cell.setCellValue(15.0);
assertEquals("NPER(12,4500,100000.0,100000.0)", cell.getCellFormula());
// assertEquals(HSSFCell.CELL_TYPE_NUMERIC, cell.getCachedFormulaResultType());
assertEquals(15.0, cell.getNumericCellValue(), 0.0);
HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(sheet, wb);
fe.setCurrentRow(sheet.getRow(0));
fe.evaluateFormulaCell(cell);
// assertEquals(HSSFCell.CELL_TYPE_ERROR, cell.getCachedFormulaResultType());
try {
if(cell.getNumericCellValue() == 15.0) {
throw new AssertionFailedError("Identified bug 45732");
}
} catch (RuntimeException e) {
// expected during successful test
assertEquals("Cannot get a numeric value from a error formula cell", e.getMessage());
}
assertEquals(HSSFErrorConstants.ERROR_NUM, cell.getErrorCellValue());
}
}