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add ABS test 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1904531 13f79535-47bb-0310-9956-ffa450edef68
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PJ Fanning 2022-10-11 18:11:02 +00:00
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commit 2d5d60cb2d
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poi/src/test/java/org/apache/poi/ss/formula/functions/TestAbs.java Normal file
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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.ss.formula.functions;
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFFormulaEvaluator;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.ss.formula.eval.BlankEval;
import org.apache.poi.ss.formula.eval.BoolEval;
import org.apache.poi.ss.formula.eval.ErrorEval;
import org.apache.poi.ss.formula.eval.NumberEval;
import org.apache.poi.ss.formula.eval.ValueEval;
import org.junit.jupiter.api.Test;
import java.io.IOException;
import static org.apache.poi.ss.util.Utils.assertDouble;
import static org.junit.jupiter.api.Assertions.assertEquals;
/**
* Tests for Excel function ABS()
*/
final class TestAbs {
@Test
void testBasic() throws IOException {
try (HSSFWorkbook wb = new HSSFWorkbook()) {
HSSFSheet sheet = wb.createSheet();
HSSFRow row = sheet.createRow(0);
HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
HSSFCell cell = row.createCell(12);
assertDouble(fe, cell, "ABS(-4)", 4, 0.0000000001);
assertDouble(fe, cell, "ABS(-4.123)", 4.123, 0.0000000001);
}
}
@Test
void testRange() throws IOException {
try (HSSFWorkbook wb = new HSSFWorkbook()) {
HSSFSheet sheet = wb.createSheet();
HSSFRow row0 = sheet.createRow(0);
HSSFRow row1 = sheet.createRow(1);
row0.createCell(0).setCellValue(1);
row1.createCell(1).setCellValue(-2);
HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
HSSFCell cell = row0.createCell(12);
assertDouble(fe, cell, "ABS(A1:A2)", 1, 0.0000000001);
HSSFCell cell2 = row1.getCell(12);
//https://bz.apache.org/bugzilla/show_bug.cgi?id=66303 -- this should be non-null and contain a value of 2
}
}
}