| /* ==================================================================== |
| 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.eval; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.poi.ss.formula.ptg.AreaPtg; |
| import org.apache.poi.ss.formula.functions.EvalFactory; |
| import org.apache.poi.ss.formula.functions.NumericFunctionInvoker; |
| |
| /** |
| * 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), |
| }; |
| ValueEval[] args = { |
| EvalFactory.createAreaEval(areaPtg, values), |
| }; |
| |
| double result = NumericFunctionInvoker.invoke(EvalInstances.UnaryPlus, args, 10, (short)20); |
| |
| assertEquals(35, result, 0); |
| } |
| } |