93 lines
3.1 KiB
Java
93 lines
3.1 KiB
Java
/* ====================================================================
|
|
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;
|
|
|
|
import junit.framework.TestCase;
|
|
|
|
import org.apache.poi.hssf.record.formula.AreaErrPtg;
|
|
import org.apache.poi.hssf.record.formula.AttrPtg;
|
|
import org.apache.poi.hssf.record.formula.DeletedArea3DPtg;
|
|
import org.apache.poi.hssf.record.formula.DeletedRef3DPtg;
|
|
import org.apache.poi.hssf.record.formula.IntPtg;
|
|
import org.apache.poi.hssf.record.formula.Ptg;
|
|
import org.apache.poi.hssf.record.formula.RefErrorPtg;
|
|
import org.apache.poi.hssf.record.formula.eval.ErrorEval;
|
|
import org.apache.poi.hssf.record.formula.eval.NumberEval;
|
|
import org.apache.poi.hssf.record.formula.eval.ValueEval;
|
|
|
|
/**
|
|
* Tests {@link WorkbookEvaluator}.
|
|
*
|
|
* @author Josh Micich
|
|
*/
|
|
public class TestWorkbookEvaluator extends TestCase {
|
|
|
|
/**
|
|
* Make sure that the evaluator can directly handle tAttrSum (instead of relying on re-parsing
|
|
* the whole formula which converts tAttrSum to tFuncVar("SUM") )
|
|
*/
|
|
public void testAttrSum() {
|
|
|
|
Ptg[] ptgs = {
|
|
new IntPtg(42),
|
|
AttrPtg.SUM,
|
|
};
|
|
|
|
ValueEval result = new WorkbookEvaluator(null).evaluateFormula(0, 0, 0, ptgs, null);
|
|
assertEquals(42, ((NumberEval)result).getNumberValue(), 0.0);
|
|
}
|
|
|
|
/**
|
|
* Make sure that the evaluator can directly handle (deleted) ref error tokens
|
|
* (instead of relying on re-parsing the whole formula which converts these
|
|
* to the error constant #REF! )
|
|
*/
|
|
public void testRefErr() {
|
|
|
|
confirmRefErr(new RefErrorPtg());
|
|
confirmRefErr(new AreaErrPtg());
|
|
confirmRefErr(new DeletedRef3DPtg(0));
|
|
confirmRefErr(new DeletedArea3DPtg(0));
|
|
}
|
|
private static void confirmRefErr(Ptg ptg) {
|
|
Ptg[] ptgs = {
|
|
ptg,
|
|
};
|
|
|
|
ValueEval result = new WorkbookEvaluator(null).evaluateFormula(0, 0, 0, ptgs, null);
|
|
assertEquals(ErrorEval.REF_INVALID, result);
|
|
}
|
|
|
|
/**
|
|
* Make sure that the evaluator can directly handle tAttrSum (instead of relying on re-parsing
|
|
* the whole formula which converts tAttrSum to tFuncVar("SUM") )
|
|
*/
|
|
public void testMemFunc() {
|
|
|
|
Ptg[] ptgs = {
|
|
new IntPtg(42),
|
|
AttrPtg.SUM,
|
|
};
|
|
|
|
ValueEval result = new WorkbookEvaluator(null).evaluateFormula(0, 0, 0, ptgs, null);
|
|
assertEquals(42, ((NumberEval)result).getNumberValue(), 0.0);
|
|
}
|
|
|
|
|
|
}
|