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a3d2eb57ff
also includes fixes for - name shadowing - unused deprecated method "getClipRect" in classes extending Graphics2d - HexDump - replaced intermediate String.format calls with custom padding - convert testcases to junit4 - closing resources also tested with an arbitary timezone (PST) and locale (ru) supresses forbidden apis check for - LocaleUtil (the only place where Locale.getDefault() and TimeZone.getDefault() should be called) - Classes using FontMetrics - without the actual text it's difficult to return something sane Some usage of UTC and Locale.ROOT might be still wrong, e.g. in MapiMessage we don't access the extended mapi properties, which might contain the timezone DataFormatter has now a Observable property which need to be observed when custom formats are used and the Locale changes git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1701688 13f79535-47bb-0310-9956-ffa450edef68
576 lines
23 KiB
Java
576 lines
23 KiB
Java
/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hssf.usermodel;
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import static java.util.Calendar.AUGUST;
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import static java.util.Calendar.FEBRUARY;
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import static java.util.Calendar.JANUARY;
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import static java.util.Calendar.JULY;
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import static java.util.Calendar.MARCH;
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import static java.util.Calendar.MAY;
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import static java.util.Calendar.OCTOBER;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertNotNull;
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import static org.junit.Assert.assertTrue;
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import static org.junit.Assert.fail;
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import java.io.IOException;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.Calendar;
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import java.util.Date;
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import java.util.Locale;
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import java.util.TimeZone;
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import org.apache.poi.hssf.HSSFTestDataSamples;
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import org.apache.poi.hssf.model.InternalWorkbook;
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import org.apache.poi.ss.usermodel.DateUtil;
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import org.apache.poi.util.LocaleUtil;
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import org.junit.Test;
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/**
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* Class TestHSSFDateUtil
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*/
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public final class TestHSSFDateUtil {
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/**
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* Checks the date conversion functions in the HSSFDateUtil class.
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*/
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@Test
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public void dateConversion() {
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// Iteratating over the hours exposes any rounding issues.
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Calendar cal = LocaleUtil.getLocaleCalendar(2002,JANUARY,1,0,1,1);
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for (int hour = 0; hour < 23; hour++) {
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double excelDate = HSSFDateUtil.getExcelDate(cal.getTime(), false);
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assertEquals("Checking hour = " + hour, cal.getTime().getTime(),
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HSSFDateUtil.getJavaDate(excelDate, false).getTime());
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cal.add(Calendar.HOUR_OF_DAY, 1);
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}
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// check 1900 and 1904 date windowing conversions
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double excelDate = 36526.0;
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// with 1900 windowing, excelDate is Jan. 1, 2000
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// with 1904 windowing, excelDate is Jan. 2, 2004
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cal.set(2000,JANUARY,1,0,0,0); // Jan. 1, 2000
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Date dateIf1900 = cal.getTime();
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cal.add(Calendar.YEAR,4); // now Jan. 1, 2004
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cal.add(Calendar.DATE,1); // now Jan. 2, 2004
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Date dateIf1904 = cal.getTime();
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// 1900 windowing
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assertEquals("Checking 1900 Date Windowing",
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dateIf1900.getTime(),
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HSSFDateUtil.getJavaDate(excelDate,false).getTime());
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// 1904 windowing
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assertEquals("Checking 1904 Date Windowing",
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dateIf1904.getTime(),
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HSSFDateUtil.getJavaDate(excelDate,true).getTime());
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}
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/**
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* Checks the conversion of a java.util.date to Excel on a day when
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* Daylight Saving Time starts.
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*/
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@Test
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public void excelConversionOnDSTStart() {
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Calendar cal = LocaleUtil.getLocaleCalendar(2004,MARCH,28,0,0,0);
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for (int hour = 0; hour < 24; hour++) {
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// Skip 02:00 CET as that is the Daylight change time
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// and Java converts it automatically to 03:00 CEST
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if (hour == 2) {
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continue;
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}
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cal.set(Calendar.HOUR_OF_DAY, hour);
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Date javaDate = cal.getTime();
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double excelDate = HSSFDateUtil.getExcelDate(javaDate, false);
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double difference = excelDate - Math.floor(excelDate);
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int differenceInHours = (int) (difference * 24 * 60 + 0.5) / 60;
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assertEquals("Checking " + hour + " hour on Daylight Saving Time start date",
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hour,
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differenceInHours);
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assertEquals("Checking " + hour + " hour on Daylight Saving Time start date",
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javaDate.getTime(),
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HSSFDateUtil.getJavaDate(excelDate, false).getTime());
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}
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}
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/**
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* Checks the conversion of an Excel date to a java.util.date on a day when
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* Daylight Saving Time starts.
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*/
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@Test
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public void javaConversionOnDSTStart() {
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Calendar cal = LocaleUtil.getLocaleCalendar(2004,MARCH,28,0,0,0);
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double excelDate = HSSFDateUtil.getExcelDate(cal.getTime(), false);
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double oneHour = 1.0 / 24;
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double oneMinute = oneHour / 60;
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for (int hour = 0; hour < 24; hour++, excelDate += oneHour) {
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// Skip 02:00 CET as that is the Daylight change time
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// and Java converts it automatically to 03:00 CEST
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if (hour == 2) {
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continue;
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}
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cal.set(Calendar.HOUR_OF_DAY, hour);
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Date javaDate = HSSFDateUtil.getJavaDate(excelDate, false);
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assertEquals("Checking " + hour + " hours on Daylight Saving Time start date",
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excelDate,
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HSSFDateUtil.getExcelDate(javaDate, false), oneMinute);
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}
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}
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/**
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* Checks the conversion of a java.util.Date to Excel on a day when
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* Daylight Saving Time ends.
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*/
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@Test
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public void excelConversionOnDSTEnd() {
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Calendar cal = LocaleUtil.getLocaleCalendar(2004,OCTOBER,31,0,0,0);
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for (int hour = 0; hour < 24; hour++) {
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cal.set(Calendar.HOUR_OF_DAY, hour);
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Date javaDate = cal.getTime();
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double excelDate = HSSFDateUtil.getExcelDate(javaDate, false);
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double difference = excelDate - Math.floor(excelDate);
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int differenceInHours = (int) (difference * 24 * 60 + 0.5) / 60;
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assertEquals("Checking " + hour + " hour on Daylight Saving Time end date",
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hour,
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differenceInHours);
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assertEquals("Checking " + hour + " hour on Daylight Saving Time start date",
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javaDate.getTime(),
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HSSFDateUtil.getJavaDate(excelDate, false).getTime());
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}
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}
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/**
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* Checks the conversion of an Excel date to java.util.Date on a day when
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* Daylight Saving Time ends.
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*/
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@Test
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public void javaConversionOnDSTEnd() {
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Calendar cal = LocaleUtil.getLocaleCalendar(2004,OCTOBER,31,0,0,0);
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double excelDate = HSSFDateUtil.getExcelDate(cal.getTime(), false);
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double oneHour = 1.0 / 24;
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double oneMinute = oneHour / 60;
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for (int hour = 0; hour < 24; hour++, excelDate += oneHour) {
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cal.set(Calendar.HOUR_OF_DAY, hour);
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Date javaDate = HSSFDateUtil.getJavaDate(excelDate, false);
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assertEquals("Checking " + hour + " hours on Daylight Saving Time start date",
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excelDate,
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HSSFDateUtil.getExcelDate(javaDate, false), oneMinute);
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}
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}
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/**
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* Tests that we deal with time-zones properly
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*/
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@Test
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public void calendarConversion() {
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TimeZone userTZ = LocaleUtil.getUserTimeZone();
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LocaleUtil.setUserTimeZone(TimeZone.getTimeZone("CET"));
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try {
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Calendar cal = LocaleUtil.getLocaleCalendar(2002,JANUARY,1,12,1,1);
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Date expected = cal.getTime();
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// Iterating over the hours exposes any rounding issues.
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for (int hour = -12; hour <= 12; hour++)
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{
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String id = "GMT" + (hour < 0 ? "" : "+") + hour + ":00";
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cal.setTimeZone(TimeZone.getTimeZone(id));
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cal.set(Calendar.HOUR_OF_DAY, 12);
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double excelDate = HSSFDateUtil.getExcelDate(cal, false);
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Date javaDate = HSSFDateUtil.getJavaDate(excelDate);
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// Should match despite time-zone
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assertEquals("Checking timezone " + id, expected.getTime(), javaDate.getTime());
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}
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// Check that the timezone aware getter works correctly
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TimeZone cet = TimeZone.getTimeZone("Europe/Copenhagen");
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TimeZone ldn = TimeZone.getTimeZone("Europe/London");
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// 12:45 on 27th April 2012
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double excelDate = 41026.53125;
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// Same, no change
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assertEquals(
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HSSFDateUtil.getJavaDate(excelDate, false).getTime(),
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HSSFDateUtil.getJavaDate(excelDate, false, cet).getTime()
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);
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// London vs Copenhagen, should differ by an hour
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Date cetDate = HSSFDateUtil.getJavaDate(excelDate, false);
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Date ldnDate = HSSFDateUtil.getJavaDate(excelDate, false, ldn);
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assertEquals(ldnDate.getTime() - cetDate.getTime(), 60*60*1000);
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} finally {
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LocaleUtil.setUserTimeZone(userTZ);
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}
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}
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/**
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* Tests that we correctly detect date formats as such
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*/
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@Test
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public void identifyDateFormats() {
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// First up, try with a few built in date formats
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short[] builtins = new short[] { 0x0e, 0x0f, 0x10, 0x16, 0x2d, 0x2e };
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for(int i=0; i<builtins.length; i++) {
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String formatStr = HSSFDataFormat.getBuiltinFormat(builtins[i]);
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assertTrue( HSSFDateUtil.isInternalDateFormat(builtins[i]) );
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assertTrue( HSSFDateUtil.isADateFormat(builtins[i],formatStr) );
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}
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// Now try a few built-in non date formats
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builtins = new short[] { 0x01, 0x02, 0x17, 0x1f, 0x30 };
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for(int i=0; i<builtins.length; i++) {
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String formatStr = HSSFDataFormat.getBuiltinFormat(builtins[i]);
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assertFalse( HSSFDateUtil.isInternalDateFormat(builtins[i]) );
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assertFalse( HSSFDateUtil.isADateFormat(builtins[i],formatStr) );
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}
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// Now for some non-internal ones
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// These come after the real ones
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int numBuiltins = HSSFDataFormat.getNumberOfBuiltinBuiltinFormats();
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assertTrue(numBuiltins < 60);
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short formatId = 60;
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assertFalse( HSSFDateUtil.isInternalDateFormat(formatId) );
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// Valid ones first
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String[] formats = new String[] {
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"yyyy-mm-dd", "yyyy/mm/dd", "yy/mm/dd", "yy/mmm/dd",
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"dd/mm/yy", "dd/mm/yyyy", "dd/mmm/yy",
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"dd-mm-yy", "dd-mm-yyyy",
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"DD-MM-YY", "DD-mm-YYYY",
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"dd\\-mm\\-yy", // Sometimes escaped
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"dd.mm.yyyy", "dd\\.mm\\.yyyy",
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"dd\\ mm\\.yyyy AM", "dd\\ mm\\.yyyy pm",
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"dd\\ mm\\.yyyy\\-dd", "[h]:mm:ss",
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"mm/dd/yy", "\"mm\"/\"dd\"/\"yy\"",
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"m\\/d\\/yyyy",
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// These crazy ones are valid
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"yyyy-mm-dd;@", "yyyy/mm/dd;@",
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"dd-mm-yy;@", "dd-mm-yyyy;@",
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// These even crazier ones are also valid
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// (who knows what they mean though...)
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"[$-F800]dddd\\,\\ mmm\\ dd\\,\\ yyyy",
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"[$-F900]ddd/mm/yyy",
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// These ones specify colours, who knew that was allowed?
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"[BLACK]dddd/mm/yy",
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"[yeLLow]yyyy-mm-dd"
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};
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for(int i=0; i<formats.length; i++) {
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assertTrue(
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formats[i] + " is a date format",
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HSSFDateUtil.isADateFormat(formatId, formats[i])
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);
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}
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// Then time based ones too
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formats = new String[] {
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"yyyy-mm-dd hh:mm:ss", "yyyy/mm/dd HH:MM:SS",
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"mm/dd HH:MM", "yy/mmm/dd SS",
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"mm/dd HH:MM AM", "mm/dd HH:MM am",
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"mm/dd HH:MM PM", "mm/dd HH:MM pm",
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"m/d/yy h:mm AM/PM",
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"hh:mm:ss", "hh:mm:ss.0", "mm:ss.0",
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//support elapsed time [h],[m],[s]
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"[hh]", "[mm]", "[ss]", "[SS]", "[red][hh]"
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};
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for(int i=0; i<formats.length; i++) {
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assertTrue(
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formats[i] + " is a datetime format",
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HSSFDateUtil.isADateFormat(formatId, formats[i])
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);
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}
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// Then invalid ones
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formats = new String[] {
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"yyyy*mm*dd",
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"0.0", "0.000",
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"0%", "0.0%",
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"[]Foo", "[BLACK]0.00%",
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"[ms]", "[Mh]",
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"", null
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};
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for(int i=0; i<formats.length; i++) {
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assertFalse(
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formats[i] + " is not a date or datetime format",
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HSSFDateUtil.isADateFormat(formatId, formats[i])
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);
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}
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// And these are ones we probably shouldn't allow,
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// but would need a better regexp
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formats = new String[] {
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"yyyy:mm:dd",
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};
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for(int i=0; i<formats.length; i++) {
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// assertFalse( HSSFDateUtil.isADateFormat(formatId, formats[i]) );
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}
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}
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/**
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* Test that against a real, test file, we still do everything
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* correctly
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* @throws IOException
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*/
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@Test
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public void onARealFile() throws IOException {
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HSSFWorkbook workbook = HSSFTestDataSamples.openSampleWorkbook("DateFormats.xls");
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HSSFSheet sheet = workbook.getSheetAt(0);
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InternalWorkbook wb = workbook.getWorkbook();
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assertNotNull(wb);
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HSSFRow row;
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HSSFCell cell;
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HSSFCellStyle style;
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double aug_10_2007 = 39304.0;
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// Should have dates in 2nd column
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// All of them are the 10th of August
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// 2 US dates, 3 UK dates
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row = sheet.getRow(0);
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cell = row.getCell(1);
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style = cell.getCellStyle();
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assertEquals(aug_10_2007, cell.getNumericCellValue(), 0.0001);
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assertEquals("d-mmm-yy", style.getDataFormatString());
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assertTrue(HSSFDateUtil.isInternalDateFormat(style.getDataFormat()));
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assertTrue(HSSFDateUtil.isADateFormat(style.getDataFormat(), style.getDataFormatString()));
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assertTrue(HSSFDateUtil.isCellDateFormatted(cell));
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row = sheet.getRow(1);
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cell = row.getCell(1);
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style = cell.getCellStyle();
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assertEquals(aug_10_2007, cell.getNumericCellValue(), 0.0001);
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assertFalse(HSSFDateUtil.isInternalDateFormat(cell.getCellStyle().getDataFormat()));
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assertTrue(HSSFDateUtil.isADateFormat(style.getDataFormat(), style.getDataFormatString()));
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assertTrue(HSSFDateUtil.isCellDateFormatted(cell));
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row = sheet.getRow(2);
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cell = row.getCell(1);
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style = cell.getCellStyle();
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assertEquals(aug_10_2007, cell.getNumericCellValue(), 0.0001);
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assertTrue(HSSFDateUtil.isInternalDateFormat(cell.getCellStyle().getDataFormat()));
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assertTrue(HSSFDateUtil.isADateFormat(style.getDataFormat(), style.getDataFormatString()));
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assertTrue(HSSFDateUtil.isCellDateFormatted(cell));
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row = sheet.getRow(3);
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cell = row.getCell(1);
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style = cell.getCellStyle();
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assertEquals(aug_10_2007, cell.getNumericCellValue(), 0.0001);
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assertFalse(HSSFDateUtil.isInternalDateFormat(cell.getCellStyle().getDataFormat()));
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assertTrue(HSSFDateUtil.isADateFormat(style.getDataFormat(), style.getDataFormatString()));
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assertTrue(HSSFDateUtil.isCellDateFormatted(cell));
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row = sheet.getRow(4);
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cell = row.getCell(1);
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style = cell.getCellStyle();
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assertEquals(aug_10_2007, cell.getNumericCellValue(), 0.0001);
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assertFalse(HSSFDateUtil.isInternalDateFormat(cell.getCellStyle().getDataFormat()));
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assertTrue(HSSFDateUtil.isADateFormat(style.getDataFormat(), style.getDataFormatString()));
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assertTrue(HSSFDateUtil.isCellDateFormatted(cell));
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workbook.close();
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}
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@Test
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public void excelDateBorderCases() throws ParseException {
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SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd", Locale.ROOT);
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df.setTimeZone(LocaleUtil.getUserTimeZone());
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assertEquals(1.0, DateUtil.getExcelDate(df.parse("1900-01-01")), 0.00001);
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assertEquals(31.0, DateUtil.getExcelDate(df.parse("1900-01-31")), 0.00001);
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assertEquals(32.0, DateUtil.getExcelDate(df.parse("1900-02-01")), 0.00001);
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assertEquals(/* BAD_DATE! */ -1.0, DateUtil.getExcelDate(df.parse("1899-12-31")), 0.00001);
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}
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@Test
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public void dateBug_2Excel() {
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assertEquals(59.0, HSSFDateUtil.getExcelDate(createDate(1900, FEBRUARY, 28), false), 0.00001);
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assertEquals(61.0, HSSFDateUtil.getExcelDate(createDate(1900, MARCH, 1), false), 0.00001);
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assertEquals(37315.00, HSSFDateUtil.getExcelDate(createDate(2002, FEBRUARY, 28), false), 0.00001);
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assertEquals(37316.00, HSSFDateUtil.getExcelDate(createDate(2002, MARCH, 1), false), 0.00001);
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assertEquals(37257.00, HSSFDateUtil.getExcelDate(createDate(2002, JANUARY, 1), false), 0.00001);
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assertEquals(38074.00, HSSFDateUtil.getExcelDate(createDate(2004, MARCH, 28), false), 0.00001);
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}
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@Test
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public void dateBug_2Java() {
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assertEquals(createDate(1900, FEBRUARY, 28), HSSFDateUtil.getJavaDate(59.0, false));
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assertEquals(createDate(1900, MARCH, 1), HSSFDateUtil.getJavaDate(61.0, false));
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assertEquals(createDate(2002, FEBRUARY, 28), HSSFDateUtil.getJavaDate(37315.00, false));
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assertEquals(createDate(2002, MARCH, 1), HSSFDateUtil.getJavaDate(37316.00, false));
|
|
assertEquals(createDate(2002, JANUARY, 1), HSSFDateUtil.getJavaDate(37257.00, false));
|
|
assertEquals(createDate(2004, MARCH, 28), HSSFDateUtil.getJavaDate(38074.00, false));
|
|
}
|
|
|
|
@Test
|
|
public void date1904() {
|
|
assertEquals(createDate(1904, JANUARY, 2), HSSFDateUtil.getJavaDate(1.0, true));
|
|
assertEquals(createDate(1904, JANUARY, 1), HSSFDateUtil.getJavaDate(0.0, true));
|
|
assertEquals(0.0, HSSFDateUtil.getExcelDate(createDate(1904, JANUARY, 1), true), 0.00001);
|
|
assertEquals(1.0, HSSFDateUtil.getExcelDate(createDate(1904, JANUARY, 2), true), 0.00001);
|
|
|
|
assertEquals(createDate(1998, JULY, 5), HSSFDateUtil.getJavaDate(35981, false));
|
|
assertEquals(createDate(1998, JULY, 5), HSSFDateUtil.getJavaDate(34519, true));
|
|
|
|
assertEquals(35981.0, HSSFDateUtil.getExcelDate(createDate(1998, JULY, 5), false), 0.00001);
|
|
assertEquals(34519.0, HSSFDateUtil.getExcelDate(createDate(1998, JULY, 5), true), 0.00001);
|
|
}
|
|
|
|
/**
|
|
* @param month zero based
|
|
* @param day one based
|
|
*/
|
|
private static Date createDate(int year, int month, int day) {
|
|
return createDate(year, month, day, 0, 0, 0);
|
|
}
|
|
|
|
/**
|
|
* @param month zero based
|
|
* @param day one based
|
|
*/
|
|
private static Date createDate(int year, int month, int day, int hour, int minute, int second) {
|
|
Calendar c = LocaleUtil.getLocaleCalendar(year, month, day, hour, minute, second);
|
|
return c.getTime();
|
|
}
|
|
|
|
/**
|
|
* Check if HSSFDateUtil.getAbsoluteDay works as advertised.
|
|
*/
|
|
@Test
|
|
public void absoluteDay() {
|
|
// 1 Jan 1900 is 1 day after 31 Dec 1899
|
|
Calendar cal = LocaleUtil.getLocaleCalendar(1900,JANUARY,1,0,0,0);
|
|
assertEquals("Checking absolute day (1 Jan 1900)", 1, HSSFDateUtil.absoluteDay(cal, false));
|
|
// 1 Jan 1901 is 366 days after 31 Dec 1899
|
|
cal.set(1901,JANUARY,1,0,0,0);
|
|
assertEquals("Checking absolute day (1 Jan 1901)", 366, HSSFDateUtil.absoluteDay(cal, false));
|
|
}
|
|
|
|
@Test
|
|
public void absoluteDayYearTooLow() {
|
|
Calendar cal = LocaleUtil.getLocaleCalendar(1899,JANUARY,1,0,0,0);
|
|
try {
|
|
HSSFDateUtil.absoluteDay(cal, false);
|
|
fail("Should fail here");
|
|
} catch (IllegalArgumentException e) {
|
|
// expected here
|
|
}
|
|
|
|
try {
|
|
cal.set(1903,JANUARY,1,0,0,0);
|
|
HSSFDateUtil.absoluteDay(cal, true);
|
|
fail("Should fail here");
|
|
} catch (IllegalArgumentException e) {
|
|
// expected here
|
|
}
|
|
}
|
|
|
|
@Test
|
|
public void convertTime() {
|
|
|
|
final double delta = 1E-7; // a couple of digits more accuracy than strictly required
|
|
assertEquals(0.5, HSSFDateUtil.convertTime("12:00"), delta);
|
|
assertEquals(2.0/3, HSSFDateUtil.convertTime("16:00"), delta);
|
|
assertEquals(0.0000116, HSSFDateUtil.convertTime("0:00:01"), delta);
|
|
assertEquals(0.7330440, HSSFDateUtil.convertTime("17:35:35"), delta);
|
|
}
|
|
|
|
@Test
|
|
public void parseDate() {
|
|
assertEquals(createDate(2008, AUGUST, 3), HSSFDateUtil.parseYYYYMMDDDate("2008/08/03"));
|
|
assertEquals(createDate(1994, MAY, 1), HSSFDateUtil.parseYYYYMMDDDate("1994/05/01"));
|
|
}
|
|
|
|
/**
|
|
* Ensure that date values *with* a fractional portion get the right time of day
|
|
*/
|
|
@Test
|
|
public void convertDateTime() {
|
|
// Excel day 30000 is date 18-Feb-1982
|
|
// 0.7 corresponds to time 16:48:00
|
|
Date actual = HSSFDateUtil.getJavaDate(30000.7);
|
|
Date expected = createDate(1982, 1, 18, 16, 48, 0);
|
|
assertEquals(expected, actual);
|
|
}
|
|
|
|
/**
|
|
* User reported a datetime issue in POI-2.5:
|
|
* Setting Cell's value to Jan 1, 1900 without a time doesn't return the same value set to
|
|
* @throws IOException
|
|
*/
|
|
@Test
|
|
public void bug19172() throws IOException
|
|
{
|
|
HSSFWorkbook workbook = new HSSFWorkbook();
|
|
HSSFSheet sheet = workbook.createSheet();
|
|
HSSFCell cell = sheet.createRow(0).createCell(0);
|
|
|
|
// A pseudo special Excel dates
|
|
Calendar cal = LocaleUtil.getLocaleCalendar(1900, JANUARY, 1);
|
|
|
|
Date valueToTest = cal.getTime();
|
|
|
|
cell.setCellValue(valueToTest);
|
|
|
|
Date returnedValue = cell.getDateCellValue();
|
|
|
|
assertEquals(valueToTest.getTime(), returnedValue.getTime());
|
|
|
|
workbook.close();
|
|
}
|
|
|
|
/**
|
|
* DateUtil.isCellFormatted(Cell) should not true for a numeric cell
|
|
* that's formatted as ".0000"
|
|
*/
|
|
@Test
|
|
public void bug54557() throws Exception {
|
|
final String format = ".0000";
|
|
boolean isDateFormat = HSSFDateUtil.isADateFormat(165, format);
|
|
|
|
assertEquals(false, isDateFormat);
|
|
}
|
|
|
|
@Test
|
|
public void bug56269() throws Exception {
|
|
double excelFraction = 41642.45833321759d;
|
|
Calendar calNoRound = HSSFDateUtil.getJavaCalendar(excelFraction, false);
|
|
assertEquals(10, calNoRound.get(Calendar.HOUR));
|
|
assertEquals(59, calNoRound.get(Calendar.MINUTE));
|
|
assertEquals(59, calNoRound.get(Calendar.SECOND));
|
|
Calendar calRound = HSSFDateUtil.getJavaCalendar(excelFraction, false, null, true);
|
|
assertEquals(11, calRound.get(Calendar.HOUR));
|
|
assertEquals(0, calRound.get(Calendar.MINUTE));
|
|
assertEquals(0, calRound.get(Calendar.SECOND));
|
|
}
|
|
}
|