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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
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
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namespace TestCases.HSSF.UserModel{
using System;
using System.Text;
using NPOI.HSSF.UserModel;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using System.Collections;
using NPOI.SS.Util;
using NPOI.SS.UserModel;
/**
* Unit Tests for HSSFDataFormatter.java
*
* @author James May (james dot may at fmr dot com)
*
*/
[TestClass]
public class TestHSSFDataFormatter
{
private DataFormatter formatter;
private HSSFWorkbook wb;
public TestHSSFDataFormatter()
{
// Create the formatter to Test
formatter = new DataFormatter();
// Create a workbook to Test with
wb = new HSSFWorkbook();
NPOI.SS.UserModel.Sheet sheet = wb.CreateSheet();
DataFormat format = wb.CreateDataFormat();
// Create a row and put some cells in it
Row row = sheet.CreateRow(0);
// date value for July 8 1901 1:19 PM
double dateNum = 555.555;
//valid date formats -- all should have "Jul" in output
String[] goodDatePatterns ={
"[$-F800]dddd\\,\\ mmmm\\ dd\\,\\ yyyy",
"mmm/d/yy\\ h:mm PM;@",
"mmmm/d/yy\\ h:mm;@",
"mmmm/d;@",
"mmmm/d/yy;@",
"mmm/dd/yy;@",
"[$-409]d\\-mmm;@",
"[$-409]d\\-mmm\\-yy;@",
"[$-409]dd\\-mmm\\-yy;@",
"[$-409]mmm\\-yy;@",
"[$-409]mmmm\\-yy;@",
"[$-409]mmmm\\ d\\,\\ yyyy;@",
"[$-409]mmm/d/yy\\ h:mm:ss;@",
"[$-409]mmmm/d/yy\\ h:mm:ss am;@",
"[$-409]mmmmm;@",
"[$-409]mmmmm\\-yy;@",
"mmmm/d/yyyy;@",
"[$-409]d\\-mmm\\-yyyy;@"
};
// valid number formats
String[] goodNumPatterns = {
"#,##0.0000",
"#,##0;[Red]#,##0",
"(#,##0.00_);(#,##0.00)",
"($#,##0.00_);[Red]($#,##0.00)",
"$#,##0.00",
"[$-809]#,##0.00",
"[$-2] #,##0.00",
"0000.00000%",
"0.000E+00",
"0.00E+00",
};
// invalid date formats -- will throw exception in DecimalFormat ctor
String[] badNumPatterns = {
"#,#$'#0.0000",
"'#','#ABC#0;##,##0",
"000 '123 4'5'6 000",
"#''0#0'1#10L16EE"
};
// Create cells with good date patterns
for (int i = 0; i < goodDatePatterns.Length; i++)
{
Cell cell = row.CreateCell(i);
cell.SetCellValue(dateNum);
NPOI.SS.UserModel.CellStyle cellStyle = wb.CreateCellStyle();
cellStyle.DataFormat = (format.GetFormat(goodDatePatterns[i]));
cell.CellStyle = (cellStyle);
}
row = sheet.CreateRow(1);
// Create cells with num patterns
for (int i = 0; i < goodNumPatterns.Length; i++)
{
Cell cell = row.CreateCell(i);
cell.SetCellValue(-1234567890.12345);
NPOI.SS.UserModel.CellStyle cellStyle = wb.CreateCellStyle();
cellStyle.DataFormat = (format.GetFormat(goodNumPatterns[i]));
cell.CellStyle = (cellStyle);
}
row = sheet.CreateRow(2);
// Create cells with bad num patterns
for (int i = 0; i < badNumPatterns.Length; i++)
{
Cell cell = row.CreateCell(i);
cell.SetCellValue(1234567890.12345);
NPOI.SS.UserModel.CellStyle cellStyle = wb.CreateCellStyle();
cellStyle.DataFormat = (format.GetFormat(badNumPatterns[i]));
cell.CellStyle = (cellStyle);
}
// Built in formats
{ // Zip + 4 format
row = sheet.CreateRow(3);
Cell cell = row.CreateCell(0);
cell.SetCellValue(123456789);
NPOI.SS.UserModel.CellStyle cellStyle = wb.CreateCellStyle();
cellStyle.DataFormat = (format.GetFormat("00000-0000"));
cell.CellStyle = (cellStyle);
}
{ // Phone number format
row = sheet.CreateRow(4);
Cell cell = row.CreateCell(0);
cell.SetCellValue(5551234567D);
NPOI.SS.UserModel.CellStyle cellStyle = wb.CreateCellStyle();
cellStyle.DataFormat = (format.GetFormat("[<=9999999]###-####;(###) ###-####"));
cell.CellStyle = (cellStyle);
}
{ // SSN format
row = sheet.CreateRow(5);
Cell cell = row.CreateCell(0);
cell.SetCellValue(444551234);
NPOI.SS.UserModel.CellStyle cellStyle = wb.CreateCellStyle();
cellStyle.DataFormat = (format.GetFormat("000-00-0000"));
cell.CellStyle = (cellStyle);
}
{ // formula cell
row = sheet.CreateRow(6);
Cell cell = row.CreateCell(0);
cell.SetCellType(NPOI.SS.UserModel.CellType.FORMULA);
cell.CellFormula = ("SUM(12.25,12.25)/100");
NPOI.SS.UserModel.CellStyle cellStyle = wb.CreateCellStyle();
cellStyle.DataFormat = (format.GetFormat("##.00%;"));
cell.CellStyle = (cellStyle);
}
}
/**
* Test getting formatted values from numeric and date cells.
*/
[TestMethod]
public void TestGetFormattedCellValueHSSFCell()
{
// Valid date formats -- cell values should be date formatted & not "555.555"
Row row = wb.GetSheetAt(0).GetRow(0);
IEnumerator it = row.GetCellEnumerator();
log("==== VALID DATE FORMATS ====");
while (it.MoveNext())
{
Cell cell = (Cell)it.Current;
log(formatter.FormatCellValue(cell));
// should not be equal to "555.555"
Assert.IsTrue(!"555.555".Equals(formatter.FormatCellValue(cell)));
// should contain "Jul" in the String
string result = formatter.FormatCellValue(cell);
Assert.IsTrue(result.IndexOf("Jul") > -1 || result.IndexOf("") > -1);
}
// Test number formats
row = wb.GetSheetAt(0).GetRow(1);
it = row.GetCellEnumerator();
log("\n==== VALID NUMBER FORMATS ====");
while (it.MoveNext())
{
Cell cell = (Cell)it.Current;
log(formatter.FormatCellValue(cell));
// should not be equal to "1234567890.12345"
Assert.IsTrue(!"1234567890.12345".Equals(formatter.FormatCellValue(cell)));
}
// Test bad number formats
row = wb.GetSheetAt(0).GetRow(2);
it = row.GetCellEnumerator();
log("\n==== INVALID NUMBER FORMATS ====");
while (it.MoveNext())
{
Cell cell = (Cell)it.Current;
log(formatter.FormatCellValue(cell));
// should be equal to "1234567890.12345"
Assert.AreEqual("1234567890.12345", formatter.FormatCellValue(cell));
}
// Test Zip+4 format
row = wb.GetSheetAt(0).GetRow(3);
Cell cell2 = row.GetCell(0);
log("\n==== ZIP FORMAT ====");
log(formatter.FormatCellValue(cell2));
Assert.AreEqual("12345-6789", formatter.FormatCellValue(cell2));
// Test phone number format
row = wb.GetSheetAt(0).GetRow(4);
cell2 = row.GetCell(0);
log("\n==== PHONE FORMAT ====");
log(formatter.FormatCellValue(cell2));
Assert.AreEqual("(555) 123-4567", formatter.FormatCellValue(cell2));
// Test SSN format
row = wb.GetSheetAt(0).GetRow(5);
cell2 = row.GetCell(0);
log("\n==== SSN FORMAT ====");
log(formatter.FormatCellValue(cell2));
Assert.AreEqual("444-55-1234", formatter.FormatCellValue(cell2));
// null Test-- null cell should result in empty String
Assert.AreEqual(formatter.FormatCellValue(null), "");
// null Test-- null cell should result in empty String
Assert.AreEqual(formatter.FormatCellValue(null), "");
}
[TestMethod]
public void TestGetFormattedCellValueHSSFCellHSSFFormulaEvaluator()
{
// Test formula format
Row row = wb.GetSheetAt(0).GetRow(6);
Cell cell = row.GetCell(0);
log("\n==== FORMULA CELL ====");
// first without a formula evaluator
log(formatter.FormatCellValue(cell) + "\t (without evaluator)");
Assert.AreEqual("SUM(12.25,12.25)/100", formatter.FormatCellValue(cell));
// now with a formula evaluator
HSSFFormulaEvaluator evaluator = new HSSFFormulaEvaluator(wb);
log(formatter.FormatCellValue(cell, evaluator) + "\t\t\t (with evaluator)");
Assert.AreEqual("24.50%", formatter.FormatCellValue(cell, evaluator));
}
/**
* Test using a default number format. The format should be used when a
* format pattern cannot be parsed by DecimalFormat.
*/
[TestMethod]
public void TestSetDefaultNumberFormat()
{
Row row = wb.GetSheetAt(0).GetRow(2);
IEnumerator it = row.GetCellEnumerator();
FormatBase defaultFormat = new DecimalFormat("Balance $#,#00.00 USD;Balance -$#,#00.00 USD");
formatter.SetDefaultNumberFormat(defaultFormat);
log("\n==== DEFAULT NUMBER FORMAT ====");
Random rand = new Random((int)DateTime.Now.ToFileTime());
while (it.MoveNext())
{
Cell cell = (Cell)it.Current;
cell.SetCellValue(cell.NumericCellValue * rand.Next() / 1000000 - 1000);
string result = formatter.FormatCellValue(cell);
log(result);
Assert.IsTrue(result.StartsWith("Balance "));
Assert.IsTrue(result.EndsWith(" USD"));
}
}
private static void log(String msg)
{
//if (false)
//{ // successful Tests should be silent
Console.WriteLine(msg);
//}
}
}
}
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