/* ====================================================================
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.
2012 - Alfresco Software, Ltd.
Alfresco Software has modified source of this file
The details of changes as svn diff can be found in svn at location root/projects/3rd-party/src
==================================================================== */
package org.apache.poi.ss.usermodel;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.IOException;
import java.text.DateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;
import org.apache.poi.hssf.HSSFTestDataSamples;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.hssf.usermodel.TestHSSFDataFormatter;
import org.apache.poi.ss.format.CellFormat;
import org.apache.poi.ss.format.CellFormatResult;
import org.apache.poi.ss.util.CellReference;
import org.apache.poi.ss.util.NumberToTextConverter;
import org.apache.poi.util.LocaleUtil;
import org.apache.poi.util.SuppressForbidden;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;
/**
* Tests of {@link DataFormatter}
*
* See {@link TestHSSFDataFormatter} too for
* more tests.
*/
public class TestDataFormatter {
private static final double _15_MINUTES = 0.041666667;
@BeforeClass
@SuppressForbidden
public static void setUpClass() {
// some pre-checks to hunt for a problem in the Maven build
// these checks ensure that the correct locale is set, so a failure here
// usually indicates an invalid locale during test-execution
assertFalse(DateUtil.isADateFormat(-1, "_-* #,##0.00_-;-* #,##0.00_-;_-* \"-\"??_-;_-@_-"));
Locale ul = LocaleUtil.getUserLocale();
assertTrue(Locale.ROOT.equals(ul) || Locale.getDefault().equals(ul));
final String textValue = NumberToTextConverter.toText(1234.56);
assertEquals(-1, textValue.indexOf('E'));
Object cellValueO = Double.valueOf(1234.56);
/*CellFormat cellFormat = new CellFormat("_-* #,##0.00_-;-* #,##0.00_-;_-* \"-\"??_-;_-@_-");
CellFormatResult result = cellFormat.apply(cellValueO);
assertEquals(" 1,234.56 ", result.text);*/
CellFormat cfmt = CellFormat.getInstance("_-* #,##0.00_-;-* #,##0.00_-;_-* \"-\"??_-;_-@_-");
CellFormatResult result = cfmt.apply(cellValueO);
assertEquals("This failure can indicate that the wrong locale is used during test-execution, ensure you run with english/US via -Duser.language=en -Duser.country=US",
" 1,234.56 ", result.text);
}
/**
* Test that we use the specified locale when deciding
* how to format normal numbers
*/
@Test
public void testLocale() {
DataFormatter dfUS = new DataFormatter(Locale.US);
DataFormatter dfFR = new DataFormatter(Locale.FRENCH);
assertEquals("1234", dfUS.formatRawCellContents(1234, -1, "@"));
assertEquals("1234", dfFR.formatRawCellContents(1234, -1, "@"));
assertEquals("12.34", dfUS.formatRawCellContents(12.34, -1, "@"));
assertEquals("12,34", dfFR.formatRawCellContents(12.34, -1, "@"));
}
/**
* At the moment, we don't decode the locale strings into
* a specific locale, but we should format things as if
* the locale (eg '[$-1010409]') isn't there
*/
@Test
public void testLocaleBasedFormats() {
DataFormatter dfUS = new DataFormatter(Locale.US);
// Standard formats
assertEquals("63", dfUS.formatRawCellContents(63.0, -1, "[$-1010409]General"));
assertEquals("63", dfUS.formatRawCellContents(63.0, -1, "[$-1010409]@"));
// Regular numeric style formats
assertEquals("63", dfUS.formatRawCellContents(63.0, -1, "[$-1010409]##"));
assertEquals("63", dfUS.formatRawCellContents(63.0, -1, "[$-1010409]00"));
}
/**
* Test that we use the specified locale when deciding
* how to format normal numbers
*/
@Test
public void testGrouping() {
DataFormatter dfUS = new DataFormatter(Locale.US);
DataFormatter dfDE = new DataFormatter(Locale.GERMAN);
assertEquals("1,234.57", dfUS.formatRawCellContents(1234.567, -1, "#,##0.00"));
assertEquals("1'234.57", dfUS.formatRawCellContents(1234.567, -1, "#'##0.00"));
assertEquals("1 234.57", dfUS.formatRawCellContents(1234.567, -1, "# ##0.00"));
assertEquals("1.234,57", dfDE.formatRawCellContents(1234.567, -1, "#,##0.00"));
assertEquals("1'234,57", dfDE.formatRawCellContents(1234.567, -1, "#'##0.00"));
assertEquals("1 234,57", dfDE.formatRawCellContents(1234.567, -1, "# ##0.00"));
}
/**
* Ensure that colours get correctly
* zapped from within the format strings
*/
@Test
public void testColours() {
DataFormatter dfUS = new DataFormatter(Locale.US);
String[] formats = {
"##.##",
"[WHITE]##.##",
"[BLACK]##.##;[RED]-##.##",
"[COLOR11]##.##;[COLOR 43]-##.00",
};
for (String format : formats) {
assertEquals(
"Wrong format for: " + format,
"12.34",
dfUS.formatRawCellContents(12.343, -1, format)
);
assertEquals(
"Wrong format for: " + format,
"-12.34",
dfUS.formatRawCellContents(-12.343, -1, format)
);
}
// Ensure that random square brackets remain
assertEquals("12.34[a]", dfUS.formatRawCellContents(12.343, -1, "##.##[a]"));
assertEquals("[ab]12.34[x]", dfUS.formatRawCellContents(12.343, -1, "[ab]##.##[x]"));
}
@Test
public void testColoursAndBrackets() {
DataFormatter dfUS = new DataFormatter(Locale.US);
// Without currency symbols
String[] formats = { "#,##0.00;[Blue](#,##0.00)" };
for (String format : formats) {
assertEquals(
"Wrong format for: " + format,
"12.34",
dfUS.formatRawCellContents(12.343, -1, format)
);
assertEquals(
"Wrong format for: " + format,
"(12.34)",
dfUS.formatRawCellContents(-12.343, -1, format)
);
}
// With
formats = new String[] { "$#,##0.00;[Red]($#,##0.00)" };
for (String format : formats) {
assertEquals(
"Wrong format for: " + format,
"$12.34",
dfUS.formatRawCellContents(12.343, -1, format)
);
assertEquals(
"Wrong format for: " + format,
"($12.34)",
dfUS.formatRawCellContents(-12.343, -1, format)
);
}
}
@Test
public void testConditionalRanges() {
DataFormatter dfUS = new DataFormatter(Locale.US);
String format = "[>=10]#,##0;[<10]0.0";
assertEquals("Wrong format for " + format, "17,876", dfUS.formatRawCellContents(17876.000, -1, format));
assertEquals("Wrong format for " + format, "9.7", dfUS.formatRawCellContents(9.71, -1, format));
}
/**
* Test how we handle negative and zeros.
* Note - some tests are disabled as DecimalFormat
* and Excel differ, and workarounds are not
* yet in place for all of these
*/
@Test
public void testNegativeZero() {
DataFormatter dfUS = new DataFormatter(Locale.US);
String all2dp = "00.00";
String alln1dp = "(00.0)";
String p1dp_n1dp = "00.0;(00.0)";
String p2dp_n1dp = "00.00;(00.0)";
String p2dp_n1dp_z0 = "00.00;(00.0);0";
String all2dpTSP = "00.00_x";
String p2dp_n2dpTSP = "00.00_x;(00.00)_x";
//String p2dp_n1dpTSP = "00.00_x;(00.0)_x";
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, all2dp));
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, p2dp_n1dp));
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, p2dp_n1dp_z0));
assertEquals("(12.3)", dfUS.formatRawCellContents(12.343, -1, alln1dp));
assertEquals("-(12.3)", dfUS.formatRawCellContents(-12.343, -1, alln1dp));
assertEquals("12.3", dfUS.formatRawCellContents(12.343, -1, p1dp_n1dp));
assertEquals("(12.3)", dfUS.formatRawCellContents(-12.343, -1, p1dp_n1dp));
assertEquals("-12.34", dfUS.formatRawCellContents(-12.343, -1, all2dp));
// TODO - fix case of negative subpattern differing from the
// positive one by more than just the prefix+suffix, which
// is all DecimalFormat supports...
// assertEquals("(12.3)", dfUS.formatRawCellContents(-12.343, -1, p2dp_n1dp));
// assertEquals("(12.3)", dfUS.formatRawCellContents(-12.343, -1, p2dp_n1dp_z0));
assertEquals("00.00", dfUS.formatRawCellContents(0, -1, all2dp));
assertEquals("00.00", dfUS.formatRawCellContents(0, -1, p2dp_n1dp));
assertEquals("0", dfUS.formatRawCellContents(0, -1, p2dp_n1dp_z0));
// Spaces are skipped
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, all2dpTSP));
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, p2dp_n2dpTSP));
assertEquals("(12.34)", dfUS.formatRawCellContents(-12.343, -1, p2dp_n2dpTSP));
// assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, p2dp_n1dpTSP));
// assertEquals("(12.3)", dfUS.formatRawCellContents(-12.343, -1, p2dp_n1dpTSP));
}
/**
* Test that we correctly handle fractions in the
* format string, eg # #/#
*/
@Test
public void testFractions() {
DataFormatter dfUS = new DataFormatter(Locale.US);
// Excel often prefers "# #/#"
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "# #/#"));
assertEquals("321 26/81", dfUS.formatRawCellContents(321.321, -1, "# #/##"));
assertEquals("26027/81", dfUS.formatRawCellContents(321.321, -1, "#/##"));
// OOo seems to like the "# ?/?" form
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "# ?/?"));
assertEquals("321 26/81", dfUS.formatRawCellContents(321.321, -1, "# ?/??"));
assertEquals("26027/81", dfUS.formatRawCellContents(321.321, -1, "?/??"));
// p;n;z;s parts
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "# #/#;# ##/#;0;xxx"));
assertEquals("321 1/3", dfUS.formatRawCellContents(-321.321, -1, "# #/#;# ##/#;0;xxx")); // Note the lack of - sign!
assertEquals("0", dfUS.formatRawCellContents(0, -1, "# #/#;# ##/#;0;xxx"));
// assertEquals(".", dfUS.formatRawCellContents(0, -1, "# #/#;# ##/#;#.#;xxx")); // Currently shows as 0. not .
// Custom formats with text
assertEquals("+ve", dfUS.formatRawCellContents(1, -1, "+ve;-ve;zero;xxx"));
assertEquals("-ve", dfUS.formatRawCellContents(-1, -1, "-ve;-ve;zero;xxx"));
assertEquals("zero", dfUS.formatRawCellContents(0, -1, "zero;-ve;zero;xxx"));
// Custom formats - check text is stripped, including multiple spaces
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "# #/#"));
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "#\" \" #/#"));
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "#\"FRED\" #/#"));
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "#\\ #/#"));
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "# \\q#/#"));
// Cases that were very slow
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "0\" \"?/?;?/?")); // 0" "?/?;?/? - length of -ve part was used
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "0 \"#\"\\#\\#?/?")); // 0 "#"\#\#?/? - length of text was used
assertEquals("321 295/919", dfUS.formatRawCellContents(321.321, -1, "# #/###"));
assertEquals("321 321/1000", dfUS.formatRawCellContents(321.321, -1, "# #/####")); // Code limits to #### as that is as slow as we want to get
assertEquals("321 321/1000", dfUS.formatRawCellContents(321.321, -1, "# #/##########"));
// Not a valid fraction formats (too many #/# or ?/?) - hence the strange expected results
/*
assertEquals("321 / ?/?", dfUS.formatRawCellContents(321.321, -1, "# #/# ?/?"));
assertEquals("321 / /", dfUS.formatRawCellContents(321.321, -1, "# #/# #/#"));
assertEquals("321 ?/? ?/?", dfUS.formatRawCellContents(321.321, -1, "# ?/? ?/?"));
assertEquals("321 ?/? / /", dfUS.formatRawCellContents(321.321, -1, "# ?/? #/# #/#"));
*/
//Bug54686 patch sets default behavior of # #/## if there is a failure to parse
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "# #/# ?/?"));
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "# #/# #/#"));
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "# ?/? ?/?"));
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "# ?/? #/# #/#"));
// Where +ve has a fraction, but -ve doesn't, we currently show both
assertEquals("123 1/3", dfUS.formatRawCellContents( 123.321, -1, "0 ?/?;0"));
//assertEquals("123", dfUS.formatRawCellContents(-123.321, -1, "0 ?/?;0"));
//Bug54868 patch has a hit on the first string before the ";"
assertEquals("-123 1/3", dfUS.formatRawCellContents(-123.321, -1, "0 ?/?;0"));
assertEquals("123 1/3", dfUS.formatRawCellContents(123.321, -1, "0 ?/?;0"));
//Bug53150 formatting a whole number with fractions should just give the number
assertEquals("1", dfUS.formatRawCellContents(1.0, -1, "# #/#"));
assertEquals("11", dfUS.formatRawCellContents(11.0, -1, "# #/#"));
}
/**
* Test that _x (blank with the space taken by "x")
* and *x (fill to the column width with "x"s) are
* correctly ignored by us.
*/
@Test
public void testPaddingSpaces() {
DataFormatter dfUS = new DataFormatter(Locale.US);
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, "##.##_ "));
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, "##.##_1"));
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, "##.##_)"));
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, "_-##.##"));
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, "##.##* "));
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, "##.##*1"));
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, "##.##*)"));
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, "*-##.##"));
}
/**
* DataFormatter is the CSV mode preserves spaces
*/
@Test
public void testPaddingSpacesCSV() {
DataFormatter dfUS = new DataFormatter(Locale.US, true);
assertEquals("12.34 ", dfUS.formatRawCellContents(12.343, -1, "##.##_ "));
assertEquals("-12.34 ", dfUS.formatRawCellContents(-12.343, -1, "##.##_ "));
assertEquals(". ", dfUS.formatRawCellContents(0.0, -1, "##.##_ "));
assertEquals("12.34 ", dfUS.formatRawCellContents(12.343, -1, "##.##_1"));
assertEquals("-12.34 ", dfUS.formatRawCellContents(-12.343, -1, "##.##_1"));
assertEquals(". ", dfUS.formatRawCellContents(0.0, -1, "##.##_1"));
assertEquals("12.34 ", dfUS.formatRawCellContents(12.343, -1, "##.##_)"));
assertEquals("-12.34 ", dfUS.formatRawCellContents(-12.343, -1, "##.##_)"));
assertEquals(". ", dfUS.formatRawCellContents(0.0, -1, "##.##_)"));
assertEquals(" 12.34", dfUS.formatRawCellContents(12.343, -1, "_-##.##"));
assertEquals("- 12.34", dfUS.formatRawCellContents(-12.343, -1, "_-##.##"));
assertEquals(" .", dfUS.formatRawCellContents(0.0, -1, "_-##.##"));
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, "##.##* "));
assertEquals("-12.34", dfUS.formatRawCellContents(-12.343, -1, "##.##* "));
assertEquals(".", dfUS.formatRawCellContents(0.0, -1, "##.##* "));
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, "##.##*1"));
assertEquals("-12.34", dfUS.formatRawCellContents(-12.343, -1, "##.##*1"));
assertEquals(".", dfUS.formatRawCellContents(0.0, -1, "##.##*1"));
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, "##.##*)"));
assertEquals("-12.34", dfUS.formatRawCellContents(-12.343, -1, "##.##*)"));
assertEquals(".", dfUS.formatRawCellContents(0.0, -1, "##.##*)"));
assertEquals("12.34", dfUS.formatRawCellContents(12.343, -1, "*-##.##"));
assertEquals("-12.34", dfUS.formatRawCellContents(-12.343, -1, "*-##.##"));
assertEquals(".", dfUS.formatRawCellContents(0.0, -1, "*-##.##"));
}
/**
* Test that the special Excel month format MMMMM
* gets turned into the first letter of the month
*/
@Test
public void testMMMMM() {
DataFormatter dfUS = new DataFormatter(Locale.US);
Calendar c = LocaleUtil.getLocaleCalendar(2010, 5, 1, 2, 0, 0);
assertEquals("2010-J-1 2:00:00", dfUS.formatRawCellContents(
DateUtil.getExcelDate(c, false), -1, "YYYY-MMMMM-D h:mm:ss"
));
}
/**
* Tests that we do AM/PM handling properly
*/
@Test
public void testAMPM() {
DataFormatter dfUS = new DataFormatter(Locale.US);
assertEquals("06:00", dfUS.formatRawCellContents(0.25, -1, "hh:mm"));
assertEquals("18:00", dfUS.formatRawCellContents(0.75, -1, "hh:mm"));
assertEquals("06:00 AM", dfUS.formatRawCellContents(0.25, -1, "hh:mm AM/PM"));
assertEquals("06:00 PM", dfUS.formatRawCellContents(0.75, -1, "hh:mm AM/PM"));
assertEquals("1904-01-01 06:00:00 AM", dfUS.formatRawCellContents(0.25, -1, "yyyy-mm-dd hh:mm:ss AM/PM", true));
assertEquals("1904-01-01 06:00:00 PM", dfUS.formatRawCellContents(0.75, -1, "yyyy-mm-dd hh:mm:ss AM/PM", true));
}
/**
* Test that we can handle elapsed time,
* eg formatting 1 day 4 hours as 28 hours
*/
@Test
public void testElapsedTime() {
DataFormatter dfUS = new DataFormatter(Locale.US);
double hour = 1.0/24.0;
assertEquals("01:00", dfUS.formatRawCellContents(1*hour, -1, "hh:mm"));
assertEquals("05:00", dfUS.formatRawCellContents(5*hour, -1, "hh:mm"));
assertEquals("20:00", dfUS.formatRawCellContents(20*hour, -1, "hh:mm"));
assertEquals("23:00", dfUS.formatRawCellContents(23*hour, -1, "hh:mm"));
assertEquals("00:00", dfUS.formatRawCellContents(24*hour, -1, "hh:mm"));
assertEquals("02:00", dfUS.formatRawCellContents(26*hour, -1, "hh:mm"));
assertEquals("20:00", dfUS.formatRawCellContents(44*hour, -1, "hh:mm"));
assertEquals("02:00", dfUS.formatRawCellContents(50*hour, -1, "hh:mm"));
assertEquals("01:00", dfUS.formatRawCellContents(1*hour, -1, "[hh]:mm"));
assertEquals("05:00", dfUS.formatRawCellContents(5*hour, -1, "[hh]:mm"));
assertEquals("20:00", dfUS.formatRawCellContents(20*hour, -1, "[hh]:mm"));
assertEquals("23:00", dfUS.formatRawCellContents(23*hour, -1, "[hh]:mm"));
assertEquals("24:00", dfUS.formatRawCellContents(24*hour, -1, "[hh]:mm"));
assertEquals("26:00", dfUS.formatRawCellContents(26*hour, -1, "[hh]:mm"));
assertEquals("44:00", dfUS.formatRawCellContents(44*hour, -1, "[hh]:mm"));
assertEquals("50:00", dfUS.formatRawCellContents(50*hour, -1, "[hh]:mm"));
assertEquals("01", dfUS.formatRawCellContents(1*hour, -1, "[hh]"));
assertEquals("05", dfUS.formatRawCellContents(5*hour, -1, "[hh]"));
assertEquals("20", dfUS.formatRawCellContents(20*hour, -1, "[hh]"));
assertEquals("23", dfUS.formatRawCellContents(23*hour, -1, "[hh]"));
assertEquals("24", dfUS.formatRawCellContents(24*hour, -1, "[hh]"));
assertEquals("26", dfUS.formatRawCellContents(26*hour, -1, "[hh]"));
assertEquals("44", dfUS.formatRawCellContents(44*hour, -1, "[hh]"));
assertEquals("50", dfUS.formatRawCellContents(50*hour, -1, "[hh]"));
double minute = 1.0/24.0/60.0;
assertEquals("01:00", dfUS.formatRawCellContents(1*minute, -1, "[mm]:ss"));
assertEquals("05:00", dfUS.formatRawCellContents(5*minute, -1, "[mm]:ss"));
assertEquals("20:00", dfUS.formatRawCellContents(20*minute, -1, "[mm]:ss"));
assertEquals("23:00", dfUS.formatRawCellContents(23*minute, -1, "[mm]:ss"));
assertEquals("24:00", dfUS.formatRawCellContents(24*minute, -1, "[mm]:ss"));
assertEquals("26:00", dfUS.formatRawCellContents(26*minute, -1, "[mm]:ss"));
assertEquals("44:00", dfUS.formatRawCellContents(44*minute, -1, "[mm]:ss"));
assertEquals("50:00", dfUS.formatRawCellContents(50*minute, -1, "[mm]:ss"));
assertEquals("59:00", dfUS.formatRawCellContents(59*minute, -1, "[mm]:ss"));
assertEquals("60:00", dfUS.formatRawCellContents(60*minute, -1, "[mm]:ss"));
assertEquals("61:00", dfUS.formatRawCellContents(61*minute, -1, "[mm]:ss"));
assertEquals("119:00", dfUS.formatRawCellContents(119*minute, -1, "[mm]:ss"));
assertEquals("120:00", dfUS.formatRawCellContents(120*minute, -1, "[mm]:ss"));
assertEquals("121:00", dfUS.formatRawCellContents(121*minute, -1, "[mm]:ss"));
assertEquals("01", dfUS.formatRawCellContents(1*minute, -1, "[mm]"));
assertEquals("05", dfUS.formatRawCellContents(5*minute, -1, "[mm]"));
assertEquals("20", dfUS.formatRawCellContents(20*minute, -1, "[mm]"));
assertEquals("23", dfUS.formatRawCellContents(23*minute, -1, "[mm]"));
assertEquals("24", dfUS.formatRawCellContents(24*minute, -1, "[mm]"));
assertEquals("26", dfUS.formatRawCellContents(26*minute, -1, "[mm]"));
assertEquals("44", dfUS.formatRawCellContents(44*minute, -1, "[mm]"));
assertEquals("50", dfUS.formatRawCellContents(50*minute, -1, "[mm]"));
assertEquals("59", dfUS.formatRawCellContents(59*minute, -1, "[mm]"));
assertEquals("60", dfUS.formatRawCellContents(60*minute, -1, "[mm]"));
assertEquals("61", dfUS.formatRawCellContents(61*minute, -1, "[mm]"));
assertEquals("119", dfUS.formatRawCellContents(119*minute, -1, "[mm]"));
assertEquals("120", dfUS.formatRawCellContents(120*minute, -1, "[mm]"));
assertEquals("121", dfUS.formatRawCellContents(121*minute, -1, "[mm]"));
double second = 1.0/24.0/60.0/60.0;
assertEquals("86400", dfUS.formatRawCellContents(86400*second, -1, "[ss]"));
assertEquals("01", dfUS.formatRawCellContents(1*second, -1, "[ss]"));
assertEquals("05", dfUS.formatRawCellContents(5*second, -1, "[ss]"));
assertEquals("20", dfUS.formatRawCellContents(20*second, -1, "[ss]"));
assertEquals("23", dfUS.formatRawCellContents(23*second, -1, "[ss]"));
assertEquals("24", dfUS.formatRawCellContents(24*second, -1, "[ss]"));
assertEquals("26", dfUS.formatRawCellContents(26*second, -1, "[ss]"));
assertEquals("44", dfUS.formatRawCellContents(44*second, -1, "[ss]"));
assertEquals("50", dfUS.formatRawCellContents(50*second, -1, "[ss]"));
assertEquals("59", dfUS.formatRawCellContents(59*second, -1, "[ss]"));
assertEquals("60", dfUS.formatRawCellContents(60*second, -1, "[ss]"));
assertEquals("61", dfUS.formatRawCellContents(61*second, -1, "[ss]"));
assertEquals("119", dfUS.formatRawCellContents(119*second, -1, "[ss]"));
assertEquals("120", dfUS.formatRawCellContents(120*second, -1, "[ss]"));
assertEquals("121", dfUS.formatRawCellContents(121*second, -1, "[ss]"));
boolean jdk_1_5 = System.getProperty("java.vm.version").startsWith("1.5");
if(!jdk_1_5) {
// YK: the tests below were written under JDK 1.6 and assume that
// the rounding mode in the underlying decimal formatters is HALF_UP
// It is not so JDK 1.5 where the default rounding mode is HALV_EVEN and cannot be changed.
assertEquals("27:18:08", dfUS.formatRawCellContents(1.1376, -1, "[h]:mm:ss"));
assertEquals("28:48:00", dfUS.formatRawCellContents(1.2, -1, "[h]:mm:ss"));
assertEquals("29:31:12", dfUS.formatRawCellContents(1.23, -1, "[h]:mm:ss"));
assertEquals("31:26:24", dfUS.formatRawCellContents(1.31, -1, "[h]:mm:ss"));
assertEquals("27:18:08", dfUS.formatRawCellContents(1.1376, -1, "[hh]:mm:ss"));
assertEquals("28:48:00", dfUS.formatRawCellContents(1.2, -1, "[hh]:mm:ss"));
assertEquals("29:31:12", dfUS.formatRawCellContents(1.23, -1, "[hh]:mm:ss"));
assertEquals("31:26:24", dfUS.formatRawCellContents(1.31, -1, "[hh]:mm:ss"));
assertEquals("57:07.2", dfUS.formatRawCellContents(.123, -1, "mm:ss.0;@"));
assertEquals("57:41.8", dfUS.formatRawCellContents(.1234, -1, "mm:ss.0;@"));
assertEquals("57:41.76", dfUS.formatRawCellContents(.1234, -1, "mm:ss.00;@"));
assertEquals("57:41.760", dfUS.formatRawCellContents(.1234, -1, "mm:ss.000;@"));
assertEquals("24:00.0", dfUS.formatRawCellContents(123456.6, -1, "mm:ss.0"));
}
}
@Test
public void testDateWindowing() {
DataFormatter dfUS = new DataFormatter(Locale.US);
assertEquals("1899-12-31 00:00:00", dfUS.formatRawCellContents(0.0, -1, "yyyy-mm-dd hh:mm:ss"));
assertEquals("1899-12-31 00:00:00", dfUS.formatRawCellContents(0.0, -1, "yyyy-mm-dd hh:mm:ss", false));
assertEquals("1904-01-01 00:00:00", dfUS.formatRawCellContents(0.0, -1, "yyyy-mm-dd hh:mm:ss", true));
}
@Test
public void testScientificNotation() {
DataFormatter dfUS = new DataFormatter(Locale.US);
assertEquals("1.23E+01", dfUS.formatRawCellContents(12.343, -1, "0.00E+00"));
assertEquals("-1.23E+01", dfUS.formatRawCellContents(-12.343, -1, "0.00E+00"));
assertEquals("0.00E+00", dfUS.formatRawCellContents(0.0, -1, "0.00E+00"));
}
@Test
public void testInvalidDate() {
DataFormatter df1 = new DataFormatter(Locale.US);
assertEquals("-1.0", df1.formatRawCellContents(-1, -1, "mm/dd/yyyy"));
DataFormatter df2 = new DataFormatter(Locale.US, true);
assertEquals("###############################################################################################################################################################################################################################################################",
df2.formatRawCellContents(-1, -1, "mm/dd/yyyy"));
}
@Test
public void testEscapes() {
DataFormatter dfUS = new DataFormatter(Locale.US);
assertEquals("1901-01-01", dfUS.formatRawCellContents(367.0, -1, "yyyy-mm-dd"));
assertEquals("1901-01-01", dfUS.formatRawCellContents(367.0, -1, "yyyy\\-mm\\-dd"));
assertEquals("1901.01.01", dfUS.formatRawCellContents(367.0, -1, "yyyy.mm.dd"));
assertEquals("1901.01.01", dfUS.formatRawCellContents(367.0, -1, "yyyy\\.mm\\.dd"));
assertEquals("1901/01/01", dfUS.formatRawCellContents(367.0, -1, "yyyy/mm/dd"));
assertEquals("1901/01/01", dfUS.formatRawCellContents(367.0, -1, "yyyy\\/mm\\/dd"));
}
@Test
public void testFormatsWithPadding() {
DataFormatter dfUS = new DataFormatter(Locale.US, true);
// These request space-padding, based on the cell width
// There should always be one space after, variable (non-zero) amount before
// Because the Cell Width isn't available, this gets emulated with
// 4 leading spaces, or a minus then 3 leading spaces
// This isn't all that consistent, but it's the best we can really manage...
assertEquals(" 1,234.56 ", dfUS.formatRawCellContents( 1234.56, -1, "_-* #,##0.00_-;-* #,##0.00_-;_-* \"-\"??_-;_-@_-"));
assertEquals("- 1,234.56 ", dfUS.formatRawCellContents(-1234.56, -1, "_-* #,##0.00_-;-* #,##0.00_-;_-* \"-\"??_-;_-@_-"));
assertEquals(" 12.34 ", dfUS.formatRawCellContents( 12.34, -1, "_-* #,##0.00_-;-* #,##0.00_-;_-* \"-\"??_-;_-@_-"));
assertEquals("- 12.34 ", dfUS.formatRawCellContents(-12.34, -1, "_-* #,##0.00_-;-* #,##0.00_-;_-* \"-\"??_-;_-@_-"));
assertEquals(" 0.10 ", dfUS.formatRawCellContents( 0.1, -1, "_-* #,##0.00_-;-* #,##0.00_-;_-* \"-\"??_-;_-@_-"));
assertEquals("- 0.10 ", dfUS.formatRawCellContents(-0.1, -1, "_-* #,##0.00_-;-* #,##0.00_-;_-* \"-\"??_-;_-@_-"));
// TODO Fix this, we are randomly adding a 0 at the end that shouldn't be there
//assertEquals(" - ", dfUS.formatRawCellContents(0.0, -1, "_-* #,##0.00_-;-* #,##0.00_-;_-* \"-\"??_-;_-@_-"));
assertEquals(" $ 1.10 ", dfUS.formatRawCellContents( 1.1, -1, "_-$* #,##0.00_-;-$* #,##0.00_-;_-$* \"-\"??_-;_-@_-"));
assertEquals("-$ 1.10 ", dfUS.formatRawCellContents(-1.1, -1, "_-$* #,##0.00_-;-$* #,##0.00_-;_-$* \"-\"??_-;_-@_-"));
// TODO Fix this, we are randomly adding a 0 at the end that shouldn't be there
//assertEquals(" $ - ", dfUS.formatRawCellContents( 0.0, -1, "_-$* #,##0.00_-;-$* #,##0.00_-;_-$* \"-\"??_-;_-@_-"));
}
@Test
public void testErrors() throws IOException {
DataFormatter dfUS = new DataFormatter(Locale.US, true);
// Create a spreadsheet with some formula errors in it
Workbook wb = new HSSFWorkbook();
try {
Sheet s = wb.createSheet();
Row r = s.createRow(0);
Cell c = r.createCell(0, CellType.ERROR);
c.setCellErrorValue(FormulaError.DIV0.getCode());
assertEquals(FormulaError.DIV0.getString(), dfUS.formatCellValue(c));
c.setCellErrorValue(FormulaError.REF.getCode());
assertEquals(FormulaError.REF.getString(), dfUS.formatCellValue(c));
} finally {
wb.close();
}
}
@Test
public void testBoolean() throws IOException {
DataFormatter formatter = new DataFormatter();
// Create a spreadsheet with some TRUE/FALSE boolean values in it
Workbook wb = new HSSFWorkbook();
try {
Sheet s = wb.createSheet();
Row r = s.createRow(0);
Cell c = r.createCell(0);
c.setCellValue(true);
assertEquals("TRUE", formatter.formatCellValue(c));
c.setCellValue(false);
assertEquals("FALSE", formatter.formatCellValue(c));
} finally {
wb.close();
}
}
/**
* While we don't currently support using a locale code at
* the start of a format string to format it differently, we
* should at least handle it as it if wasn't there
*/
@Test
public void testDatesWithLocales() {
DataFormatter dfUS = new DataFormatter(Locale.US, true);
String dateFormatEnglish = "[$-409]mmmm dd yyyy h:mm AM/PM";
String dateFormatChinese = "[$-804]mmmm dd yyyy h:mm AM/PM";
// Check we format the English one correctly
double date = 26995.477777777778;
assertEquals(
"November 27 1973 11:28 AM",
dfUS.formatRawCellContents(date, -1, dateFormatEnglish)
);
// Check that, in the absence of locale support, we handle
// the Chinese one the same as the English one
assertEquals(
"November 27 1973 11:28 AM",
dfUS.formatRawCellContents(date, -1, dateFormatChinese)
);
}
/**
* TODO Fix these so that they work
*/
@Test
@Ignore
public void testCustomFormats() {
DataFormatter dfUS = new DataFormatter(Locale.US, true);
String fmt;
fmt = "\"At\" H:MM AM/PM \"on\" DDDD MMMM D\",\" YYYY";
assertEquals(
"At 4:20 AM on Thursday May 17, 2007",
dfUS.formatRawCellContents(39219.1805636921, -1, fmt)
);
fmt = "0 \"dollars and\" .00 \"cents\"";
assertEquals("19 dollars and .99 cents", dfUS.formatRawCellContents(19.99, -1, fmt));
}
/**
* ExcelStyleDateFormatter should work for Milliseconds too
*/
@Test
public void testExcelStyleDateFormatterStringOnMillis() {
// Test directly with the .000 style
DateFormat formatter1 = new ExcelStyleDateFormatter("ss.000");
assertEquals("00.001", formatter1.format(new Date(1L)));
assertEquals("00.010", formatter1.format(new Date(10L)));
assertEquals("00.100", formatter1.format(new Date(100L)));
assertEquals("01.000", formatter1.format(new Date(1000L)));
assertEquals("01.001", formatter1.format(new Date(1001L)));
assertEquals("10.000", formatter1.format(new Date(10000L)));
assertEquals("10.001", formatter1.format(new Date(10001L)));
// Test directly with the .SSS style
DateFormat formatter2 = new ExcelStyleDateFormatter("ss.SSS");
assertEquals("00.001", formatter2.format(new Date(1L)));
assertEquals("00.010", formatter2.format(new Date(10L)));
assertEquals("00.100", formatter2.format(new Date(100L)));
assertEquals("01.000", formatter2.format(new Date(1000L)));
assertEquals("01.001", formatter2.format(new Date(1001L)));
assertEquals("10.000", formatter2.format(new Date(10000L)));
assertEquals("10.001", formatter2.format(new Date(10001L)));
// Test via DataFormatter
DataFormatter dfUS = new DataFormatter(Locale.US, true);
assertEquals("01.010", dfUS.formatRawCellContents(0.0000116898, -1, "ss.000"));
}
@Test
public void testBug54786() {
DataFormatter formatter = new DataFormatter();
String format = "[h]\"\"h\"\" m\"\"m\"\"";
assertTrue(DateUtil.isADateFormat(-1,format));
assertTrue(DateUtil.isValidExcelDate(_15_MINUTES));
assertEquals("1h 0m", formatter.formatRawCellContents(_15_MINUTES, -1, format, false));
assertEquals("0.041666667", formatter.formatRawCellContents(_15_MINUTES, -1, "[h]'h'", false));
assertEquals("1h 0m\"", formatter.formatRawCellContents(_15_MINUTES, -1, "[h]\"\"h\"\" m\"\"m\"\"\"", false));
assertEquals("1h", formatter.formatRawCellContents(_15_MINUTES, -1, "[h]\"\"h\"\"", false));
assertEquals("h1", formatter.formatRawCellContents(_15_MINUTES, -1, "\"\"h\"\"[h]", false));
assertEquals("h1", formatter.formatRawCellContents(_15_MINUTES, -1, "\"\"h\"\"h", false));
assertEquals(" 60", formatter.formatRawCellContents(_15_MINUTES, -1, " [m]", false));
assertEquals("h60", formatter.formatRawCellContents(_15_MINUTES, -1, "\"\"h\"\"[m]", false));
assertEquals("m1", formatter.formatRawCellContents(_15_MINUTES, -1, "\"\"m\"\"h", false));
try {
assertEquals("1h 0m\"", formatter.formatRawCellContents(_15_MINUTES, -1, "[h]\"\"h\"\" m\"\"m\"\"\"\"", false));
fail("Catches exception because of invalid format, i.e. trailing quoting");
} catch (IllegalArgumentException e) {
assertTrue(e.getMessage().contains("Cannot format given Object as a Number"));
}
}
@Test
public void testIsADateFormat() {
// first check some cases that should not be a date, also call multiple times to ensure the cache is used
assertFalse(DateUtil.isADateFormat(-1, null));
assertFalse(DateUtil.isADateFormat(-1, null));
assertFalse(DateUtil.isADateFormat(123, null));
assertFalse(DateUtil.isADateFormat(123, ""));
assertFalse(DateUtil.isADateFormat(124, ""));
assertFalse(DateUtil.isADateFormat(-1, ""));
assertFalse(DateUtil.isADateFormat(-1, ""));
assertFalse(DateUtil.isADateFormat(-1, "nodateformat"));
// then also do the same for some valid date formats
assertTrue(DateUtil.isADateFormat(0x0e, null));
assertTrue(DateUtil.isADateFormat(0x2f, null));
assertTrue(DateUtil.isADateFormat(-1, "yyyy"));
assertTrue(DateUtil.isADateFormat(-1, "yyyy"));
assertTrue(DateUtil.isADateFormat(-1, "dd/mm/yy;[red]dd/mm/yy"));
assertTrue(DateUtil.isADateFormat(-1, "dd/mm/yy;[red]dd/mm/yy"));
assertTrue(DateUtil.isADateFormat(-1, "[h]"));
}
@Test
public void testLargeNumbersAndENotation() throws IOException{
assertFormatsTo("1E+86", 99999999999999999999999999999999999999999999999999999999999999999999999999999999999999d);
assertFormatsTo("1E-84", 0.000000000000000000000000000000000000000000000000000000000000000000000000000000000001d);
// Smallest double
assertFormatsTo("1E-323", 0.00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d);
// "up to 11 numeric characters, with the decimal point counting as a numeric character"
// https://support.microsoft.com/en-us/kb/65903
assertFormatsTo( "12345678911", 12345678911d);
assertFormatsTo( "1.23457E+11", 123456789112d); // 12th digit of integer -> scientific
assertFormatsTo( "-12345678911", -12345678911d);
assertFormatsTo( "-1.23457E+11", -123456789112d);
assertFormatsTo( "0.1", 0.1);
assertFormatsTo( "0.000000001", 0.000000001);
assertFormatsTo( "1E-10", 0.0000000001); // 12th digit
assertFormatsTo( "-0.000000001", -0.000000001);
assertFormatsTo( "-1E-10", -0.0000000001);
assertFormatsTo( "123.4567892", 123.45678919); // excess decimals are simply rounded away
assertFormatsTo("-123.4567892", -123.45678919);
assertFormatsTo( "1.234567893", 1.2345678925); // rounding mode is half-up
assertFormatsTo("-1.234567893", -1.2345678925);
assertFormatsTo( "1.23457E+19", 12345650000000000000d);
assertFormatsTo("-1.23457E+19", -12345650000000000000d);
assertFormatsTo( "1.23457E-19", 0.0000000000000000001234565d);
assertFormatsTo("-1.23457E-19", -0.0000000000000000001234565d);
assertFormatsTo( "1.000000001", 1.000000001);
assertFormatsTo( "1", 1.0000000001);
assertFormatsTo( "1234.567891", 1234.567891123456789d);
assertFormatsTo( "1234567.891", 1234567.891123456789d);
assertFormatsTo( "12345678912", 12345678911.63456789d); // integer portion uses all 11 digits
assertFormatsTo( "12345678913", 12345678912.5d); // half-up here too
assertFormatsTo("-12345678913", -12345678912.5d);
assertFormatsTo( "1.23457E+11", 123456789112.3456789d);
}
private static void assertFormatsTo(String expected, double input) throws IOException {
Workbook wb = new HSSFWorkbook();
try {
Sheet s1 = wb.createSheet();
Row row = s1.createRow(0);
Cell rawValue = row.createCell(0);
rawValue.setCellValue(input);
CellStyle newStyle = wb.createCellStyle();
DataFormat dataFormat = wb.createDataFormat();
newStyle.setDataFormat(dataFormat.getFormat("General"));
String actual = new DataFormatter().formatCellValue(rawValue);
assertEquals(expected, actual);
}
finally {
wb.close();
}
}
@Test
public void testFormulaEvaluation() throws IOException {
Workbook wb = HSSFTestDataSamples.openSampleWorkbook("FormulaEvalTestData.xls");
CellReference ref = new CellReference("D47");
Cell cell = wb.getSheetAt(0).getRow(ref.getRow()).getCell(ref.getCol());
//noinspection deprecation
assertEquals(CellType.FORMULA, cell.getCellTypeEnum());
assertEquals("G9:K9 I7:I12", cell.getCellFormula());
DataFormatter formatter = new DataFormatter();
FormulaEvaluator evaluator = wb.getCreationHelper().createFormulaEvaluator();
assertEquals("5.6789", formatter.formatCellValue(cell, evaluator));
wb.close();
}
/**
* bug 60031: DataFormatter parses months incorrectly when put at the end of date segment
*/
@Test
public void testBug60031() {
// 23-08-2016 08:51:01 which is 42605.368761574071 as double was parsed
// with format "yyyy-dd-MM HH:mm:ss" into "2016-23-51 08:51:01".
DataFormatter dfUS = new DataFormatter(Locale.US);
assertEquals("2016-23-08 08:51:01", dfUS.formatRawCellContents(42605.368761574071, -1, "yyyy-dd-MM HH:mm:ss"));
assertEquals("2016-23 08:51:01 08", dfUS.formatRawCellContents(42605.368761574071, -1, "yyyy-dd HH:mm:ss MM"));
assertEquals("2017-12-01 January 09:54:33", dfUS.formatRawCellContents(42747.412892397523, -1, "yyyy-dd-MM MMMM HH:mm:ss"));
assertEquals("08", dfUS.formatRawCellContents(42605.368761574071, -1, "MM"));
assertEquals("01", dfUS.formatRawCellContents(42605.368761574071, -1, "ss"));
// From Excel help:
/*
The "m" or "mm" code must appear immediately after the "h" or"hh"
code or immediately before the "ss" code; otherwise, Microsoft
Excel displays the month instead of minutes."
*/
assertEquals("08", dfUS.formatRawCellContents(42605.368761574071, -1, "mm"));
assertEquals("08:51", dfUS.formatRawCellContents(42605.368761574071, -1, "hh:mm"));
assertEquals("51:01", dfUS.formatRawCellContents(42605.368761574071, -1, "mm:ss"));
}
}