82 lines
3.2 KiB
Java
82 lines
3.2 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.functions;
|
|
|
|
import static org.junit.Assert.assertEquals;
|
|
|
|
import java.io.IOException;
|
|
|
|
import org.apache.poi.hssf.usermodel.HSSFCell;
|
|
import org.apache.poi.hssf.usermodel.HSSFFormulaEvaluator;
|
|
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
|
|
import org.apache.poi.ss.usermodel.CellType;
|
|
import org.apache.poi.ss.usermodel.CellValue;
|
|
import org.apache.poi.ss.usermodel.FormulaError;
|
|
import org.junit.Test;
|
|
|
|
/**
|
|
* Tests for {@link Financed}
|
|
*/
|
|
public final class TestFind {
|
|
|
|
@Test
|
|
public void testFind() throws IOException {
|
|
HSSFWorkbook wb = new HSSFWorkbook();
|
|
HSSFCell cell = wb.createSheet().createRow(0).createCell(0);
|
|
|
|
HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
|
|
|
|
confirmResult(fe, cell, "find(\"h\", \"haystack\")", 1);
|
|
confirmResult(fe, cell, "find(\"a\", \"haystack\",2)", 2);
|
|
confirmResult(fe, cell, "find(\"a\", \"haystack\",3)", 6);
|
|
|
|
// number args converted to text
|
|
confirmResult(fe, cell, "find(7, 32768)", 3);
|
|
confirmResult(fe, cell, "find(\"34\", 1341235233412, 3)", 10);
|
|
confirmResult(fe, cell, "find(5, 87654)", 4);
|
|
|
|
// Errors
|
|
confirmError(fe, cell, "find(\"n\", \"haystack\")", FormulaError.VALUE);
|
|
confirmError(fe, cell, "find(\"k\", \"haystack\",9)", FormulaError.VALUE);
|
|
confirmError(fe, cell, "find(\"k\", \"haystack\",#REF!)", FormulaError.REF);
|
|
confirmError(fe, cell, "find(\"k\", \"haystack\",0)", FormulaError.VALUE);
|
|
confirmError(fe, cell, "find(#DIV/0!, #N/A, #REF!)", FormulaError.DIV0);
|
|
confirmError(fe, cell, "find(2, #N/A, #REF!)", FormulaError.NA);
|
|
|
|
wb.close();
|
|
}
|
|
|
|
private static void confirmResult(HSSFFormulaEvaluator fe, HSSFCell cell, String formulaText,
|
|
int expectedResult) {
|
|
cell.setCellFormula(formulaText);
|
|
fe.notifyUpdateCell(cell);
|
|
CellValue result = fe.evaluate(cell);
|
|
assertEquals(result.getCellTypeEnum(), CellType.NUMERIC);
|
|
assertEquals(expectedResult, result.getNumberValue(), 0.0);
|
|
}
|
|
|
|
private static void confirmError(HSSFFormulaEvaluator fe, HSSFCell cell, String formulaText,
|
|
FormulaError expectedErrorCode) {
|
|
cell.setCellFormula(formulaText);
|
|
fe.notifyUpdateCell(cell);
|
|
CellValue result = fe.evaluate(cell);
|
|
assertEquals(result.getCellTypeEnum(), CellType.ERROR);
|
|
assertEquals(expectedErrorCode.getCode(), result.getErrorValue());
|
|
}
|
|
}
|