/*
* 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.eval;
import org.apache.poi.hssf.record.formula.AreaPtg;
import org.apache.poi.hssf.record.formula.UnaryPlusPtg;
import org.apache.poi.hssf.record.formula.functions.NumericFunctionInvoker;
import junit.framework.TestCase;
/**
* Test for unary plus operator evaluator.
*
* @author Josh Micich
*/
public final class TestUnaryPlusEval extends TestCase {
/**
* Test for bug observable at svn revision 618865 (5-Feb-2008)<br/>
* The code for handling column operands had been copy-pasted from the row handling code.
*/
public void testColumnOperand() {
short firstRow = (short)8;
short lastRow = (short)12;
short colNum = (short)5;
AreaPtg areaPtg = new AreaPtg(firstRow, lastRow, colNum, colNum, false, false, false, false);
ValueEval[] values = {
new NumberEval(27),
new NumberEval(29),
new NumberEval(35), // value in row 10
new NumberEval(37),
new NumberEval(38),
};
Eval areaEval = new Area2DEval(areaPtg, values);
Eval[] args = {
areaEval,
};
double result = NumericFunctionInvoker.invoke(new UnaryPlusEval(new UnaryPlusPtg()), args, 10, (short)20);
assertEquals(35, result, 0);
}
}