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dolibarr/test/phpunit/DateLibTest.php
TowyTowy b305e6a0cc
FIX getFirstDayOfEachWeek()/getLastDayOfEachWeek() use the wrong year for weeks overlapping 2 years (#39198) 
In a January that starts with week 52 or 53 of the previous year (for
example January 2022), getFirstDayOfEachWeek() wrongly shifted week 01
to the next year, and the $year++ inside the loop then also corrupted
all the following weeks of the month: every first day returned was the
one of the next year (02, 09, 16, 23, 30 instead of 03, 10, 17, 24, 31
for January 2022). getLastDayOfEachWeek() had no year handling at all,
so the trailing/leading weeks of the other year were resolved in the
wrong year too.

This made the per-month time spent view (projet/activity/permonth.php)
display wrong week date ranges, link to the wrong week and compute the
weekly holiday overlap on wrong date ranges for such months.

Co-authored-by: Claude <noreply@anthropic.com>
2026-07-18 19:40:57 +02:00

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<?php
/* Copyright (C) 2010 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2023 Alexandre Janniaux <alexandre.janniaux@gmail.com>
* Copyright (C) 2024 Frédéric France <frederic.france@free.fr>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
* or see https://www.gnu.org/
*/
/**
* \file test/phpunit/DateLibTest.php
* \ingroup test
* \brief PHPUnit test
* \remarks To run this script as CLI: phpunit filename.php
*/
global $conf,$user,$langs,$db;
//define('TEST_DB_FORCE_TYPE','mysql'); // This is to force using mysql driver
//require_once 'PHPUnit/Autoload.php';
require_once dirname(__FILE__).'/../../htdocs/master.inc.php';
require_once dirname(__FILE__).'/../../htdocs/core/lib/date.lib.php';
require_once dirname(__FILE__).'/CommonClassTest.class.php';
if (empty($user->id)) {
print "Load permissions for admin user nb 1\n";
$user->fetch(1);
$user->loadRights();
}
$conf->global->MAIN_DISABLE_ALL_MAILS = 1;
print "\n".$langs->trans("CurrentTimeZone").' : '.getServerTimeZoneString();
print "\n".$langs->trans("CurrentHour").' : '.dol_print_date(dol_now('gmt'), 'dayhour', 'tzserver');
print "\n";
/**
* Class for PHPUnit tests
*
* @backupGlobals disabled
* @backupStaticAttributes enabled
* @remarks backupGlobals must be disabled to have db,conf,user and lang not erased.
*/
class DateLibTest extends CommonClassTest
{
/**
* testNumBetweenDay
*
* @return void
*/
public function testNumBetweenDay()
{
global $conf,$user,$langs,$db;
$conf = $this->savconf;
$user = $this->savuser;
$langs = $this->savlangs;
$db = $this->savdb;
// With same hours
$date1 = dol_mktime(0, 0, 0, 1, 1, 2012, 'gmt');
$date2 = dol_mktime(0, 0, 0, 1, 2, 2012, 'gmt');
$result = num_between_day($date1, $date2, 1);
print __METHOD__." result=".$result."\n";
$this->assertEquals(2, $result);
$result = num_between_day($date1, $date2, 0);
print __METHOD__." result=".$result."\n";
$this->assertEquals(1, $result);
// With different hours
$date1 = dol_mktime(0, 0, 0, 1, 1, 2012, 'gmt');
$date2 = dol_mktime(12, 0, 0, 1, 2, 2012, 'gmt');
$result = num_between_day($date1, $date2, 1);
print __METHOD__." result=".$result."\n";
$this->assertEquals(2, $result);
$result = num_between_day($date1, $date2, 0);
print __METHOD__." result=".$result."\n";
$this->assertEquals(1, $result);
// With different date before and after sunlight hour (day to change sunlight hour is 2014-03-30)
$date1 = dol_mktime(0, 0, 0, 3, 28, 2014, true);
$date2 = dol_mktime(0, 0, 0, 3, 31, 2014, true);
$result = num_between_day($date1, $date2, 1);
print __METHOD__." result=".$result."\n";
$this->assertEquals(4, $result);
$result = num_between_day($date1, $date2, 0);
print __METHOD__." result=".$result."\n";
$this->assertEquals(3, $result);
/*
$result = num_between_day(1514332800, 1538265600, 0);
print __METHOD__." result=".$result."\n";
$this->assertEquals(277, $result);
*/
return $result;
}
/**
* testNumPublicHoliday
*
* @return void
*/
public function testNumPublicHoliday()
{
global $conf,$user,$langs,$db;
$conf = $this->savconf;
$user = $this->savuser;
$langs = $this->savlangs;
$db = $this->savdb;
// With same hours - Tuesday/Wednesday jan 2013
$date1 = dol_mktime(0, 0, 0, 1, 1, 2013, 'gmt');
$date2 = dol_mktime(0, 0, 0, 1, 2, 2013, 'gmt');
$date3 = dol_mktime(0, 0, 0, 1, 3, 2013, 'gmt');
$result = num_public_holiday($date1, $date2, 'FR', 1);
print __METHOD__." for Tuesday 1 - Wednesday 2 jan 2013 for FR result=".$result."\n";
$this->assertEquals(1, $result, 'NumPublicHoliday for Tuesday 1 - Wednesday 2 jan 2013 for FR'); // 1 closed days (country france)
$result = num_public_holiday($date1, $date2, 'XX', 1);
print __METHOD__." for Tuesday 1 - Wednesday 2 jan 2013 for XX result=".$result."\n";
$this->assertEquals(1, $result, 'NumPublicHoliday for Tuesday 1 - Wednesday 2 jan 2013 for XX'); // 1 closed days (country unknown)
print '----'."\n";
$result = num_public_holiday($date2, $date3, 'FR', 1);
print __METHOD__." for Wednesday 2 - Thursday 3 jan 2013 for FR result=".$result."\n";
$this->assertEquals(0, $result, 'NumPublicHoliday for Wednesday 2 - Thursday 3 jan 2013 for FR'); // no closed days
// Check with easter monday
$date1 = dol_mktime(0, 0, 0, 4, 21, 2019, 'gmt');
$date2 = dol_mktime(0, 0, 0, 4, 23, 2019, 'gmt');
$result = num_public_holiday($date1, $date2, 'XX', 1);
print __METHOD__." result=".$result."\n";
$this->assertEquals(1, $result, 'NumPublicHoliday including eastermonday for XX'); // 2 opened day, 1 closed days (sunday)
$result = num_public_holiday($date1, $date2, 'FR', 1);
print __METHOD__." result=".$result."\n";
$this->assertEquals(2, $result, 'NumPublicHoliday including eastermonday for FR'); // 1 opened day, 2 closed days (sunday + easter monday)
// Check for sunday/saturday - Friday 4 - Sunday 6 jan 2013
$date1 = dol_mktime(0, 0, 0, 1, 4, 2013, 'gmt');
$date2 = dol_mktime(0, 0, 0, 1, 6, 2013, 'gmt');
$result = num_public_holiday($date1, $date2, 'FR', 1);
print __METHOD__." result=".$result."\n";
$this->assertEquals(2, $result, 'NumPublicHoliday for FR'); // 1 opened day, 2 closed days
$result = num_public_holiday($date1, $date2, 'FR', 1, 1, 1);
print __METHOD__." result=".$result."\n";
$this->assertEquals(2, $result, 'NumPublicHoliday for FR'); // 1 opened day, 2 closed days
$result = num_public_holiday($date1, $date2, 'FR', 1, 1, 0);
print __METHOD__." result=".$result."\n";
$this->assertEquals(1, $result, 'NumPublicHoliday for FR'); // 2 opened day, 1 closed days
$result = num_public_holiday($date1, $date2, 'FR', 1, 0, 0);
print __METHOD__." result=".$result."\n";
$this->assertEquals(0, $result, 'NumPublicHoliday for FR'); // 3 opened day, 0 closed days
$result = num_public_holiday($date1, $date2, 'XX', 1);
print __METHOD__." result=".$result."\n";
$this->assertEquals(2, $result, 'NumPublicHoliday for XX'); // 1 opened day, 2 closed days (even if country unknown)
}
/**
* testNumOpenDay
*
* @return void
*/
public function testNumOpenDay()
{
global $conf,$user,$langs,$db;
$conf = $this->savconf;
$user = $this->savuser;
$langs = $this->savlangs;
$db = $this->savdb;
// With same hours - Tuesday/Wednesday jan 2013
$date1 = dol_mktime(0, 0, 0, 1, 1, 2013, 'gmt'); // tuesday
$date2 = dol_mktime(0, 0, 0, 1, 2, 2013, 'gmt'); // wednesday
$date3 = dol_mktime(0, 0, 0, 1, 3, 2013, 'gmt'); // thursday
$result = num_open_day($date1, $date2, 0, 1, 0, 'FR');
print __METHOD__." result=".$result."\n";
$this->assertEquals(1, $result, 'NumOpenDay Tuesday 1 - Wednesday 2 jan 2013 for FR'); // 1 opened days (country france)
$result = num_open_day($date1, $date2, 0, 1, 0, 'XX');
print __METHOD__." result=".$result."\n";
$this->assertEquals(1, $result, 'NumOpenDay Tuesday 1 - Wednesday 2 jan 2013 for XX'); // 1 opened days (country unknown)
$result = num_open_day($date2, $date3, 0, 1, 0, 'FR');
print __METHOD__." result=".$result."\n";
$this->assertEquals(2, $result, 'NumOpenDay Wednesday 2 - Thursday 3 jan 2013 for FR'); // 2 opened days
// With same hours - Friday/Sunday jan 2013
$date1 = dol_mktime(0, 0, 0, 1, 4, 2013, 'gmt'); // friday
$date2 = dol_mktime(0, 0, 0, 1, 6, 2013, 'gmt'); // sunday
$result = num_open_day($date1, $date2, 0, 1, 0, 'FR');
print __METHOD__." result=".$result."\n";
$this->assertEquals(1, $result, 'NumOpenDay for FR'); // 1 opened day, 2 closed
$result = num_open_day($date1, $date2, 'XX', 1);
print __METHOD__." result=".$result."\n";
$this->assertEquals(1, $result, 'NumOpenDay for XX'); // 1 opened day, 2 closes (even if country unknown)
// Test option MAIN_NON_WORKING_DAYS_INCLUDE_SATURDAY and MAIN_NON_WORKING_DAYS_INCLUDE_SUNDAY
$conf->global->MAIN_NON_WORKING_DAYS_INCLUDE_SATURDAY = 0;
$result = num_open_day($date1, $date2, 0, 1, 0, 'FR');
print __METHOD__." result=".$result."\n";
$this->assertEquals(2, $result, 'NumOpenDay for FR when saturday is a working day'); //2 opened day, 1 closed
$conf->global->MAIN_NON_WORKING_DAYS_INCLUDE_SUNDAY = 0;
$result = num_open_day($date1, $date2, 'XX', 1);
print __METHOD__." result=".$result."\n";
$this->assertEquals(3, $result, 'NumOpenDay for XX when saturday + sunday are working days'); // 3 opened day, 0 closes (even if country unknown)
// Define specific dates for these tests
$date_friday_4 = dol_mktime(0, 0, 0, 1, 4, 2013, 'gmt'); // Friday
$date_saturday_5 = dol_mktime(0, 0, 0, 1, 5, 2013, 'gmt'); // Saturday
$date_monday_7 = dol_mktime(0, 0, 0, 1, 7, 2013, 'gmt'); // Monday
$date_friday_11 = dol_mktime(0, 0, 0, 1, 11, 2013, 'gmt'); // Following Friday
// Case 1: Weekend Boundary (Friday morning -> Saturday morning)
// Expected: 1 day. No half-day deduction for end date on a non-working day.
// $starthalfday = 'morning', $endhalfday = 'morning' -> $halfday = 1
$conf->global->MAIN_NON_WORKING_DAYS_INCLUDE_SATURDAY = 1;
$conf->global->MAIN_NON_WORKING_DAYS_INCLUDE_SUNDAY = 1;
$result = num_open_day($date_friday_4, $date_saturday_5, 0, 1, 1, 'FR');
print __METHOD__." result=".$result."\n";
$this->assertEquals(1, $result, 'Case 1: Friday morning to Saturday morning should be 1 day');
// Case 2: Full week with half-day (Friday morning -> Following Friday morning)
// Expected: 5.5 days.
// $starthalfday = 'morning', $endhalfday = 'morning' -> $halfday = 1
$result = num_open_day($date_friday_4, $date_friday_11, 0, 1, 1, 'FR');
print __METHOD__." result=".$result."\n";
$this->assertEquals(5.5, $result, 'Case 2: Friday morning to next Friday morning should be 5.5 days');
// Case 3: Single Half-Day (Monday afternoon)
// Expected: 0.5 days.
// $starthalfday = 'afternoon' -> $halfday = -1
$result = num_open_day($date_monday_7, $date_monday_7, 0, 1, -1, 'FR');
print __METHOD__." result=".$result."\n";
$this->assertEquals(0.5, $result, 'Case 3: A single Monday afternoon should be 0.5 days');
// Case 4: Standard Leave (Monday morning -> Friday evening)
// Expected: 5 days.
// $starthalfday = 'morning', $endhalfday = 'evening' -> $halfday = 0
$result = num_open_day($date_monday_7, $date_friday_11, 0, 1, 0, 'FR');
print __METHOD__." result=".$result."\n";
$this->assertEquals(5, $result, 'Case 4: Monday morning to Friday evening should be 5 days');
}
/**
* testConvertTime2Seconds
*
* @return void
*/
public function testConvertTime2Seconds()
{
global $conf,$user,$langs,$db;
$conf = $this->savconf;
$user = $this->savuser;
$langs = $this->savlangs;
$db = $this->savdb;
$result = convertTime2Seconds(1, 1, 2);
print __METHOD__." result=".$result."\n";
$this->assertEquals(3662, $result);
return $result;
}
/**
* testConvertSecondToTime
*
* @return void
*/
public function testConvertSecondToTime()
{
global $conf,$user,$langs,$db;
$conf = $this->savconf;
$user = $this->savuser;
$langs = $this->savlangs;
$db = $this->savdb;
$result = convertSecondToTime(0, 'all', 86400);
print __METHOD__." result=".$result."\n";
$this->assertEquals('0', $result);
$result = convertSecondToTime(86400, 'all', 86400);
print __METHOD__." result=".$result."\n";
$this->assertSame('1 '.$langs->trans("d"), $result);
return $result;
}
/**
* testDolPrintDate
*
* @return void
*/
public function testDolPrintDate()
{
global $conf,$user,$langs,$db;
$conf = $this->savconf;
$user = $this->savuser;
$langs = $this->savlangs;
$db = $this->savdb;
// Check %Y-%m-%d %H:%M:%S format
$result = dol_print_date('1970-01-01', '%Y-%m-%d %H:%M:%S', true); // A case for compatibility check
print __METHOD__." result=".$result."\n";
$this->assertEquals('1970-01-01 00:00:00', $result);
// Check %Y-%m-%d %H:%M:%S format
$result = dol_print_date(0, '%Y-%m-%d %H:%M:%S', true);
print __METHOD__." result=".$result."\n";
$this->assertEquals('1970-01-01 00:00:00', $result);
// Same with T and Z
$result = dol_print_date(0, '%Y-%m-%dT%H:%M:%SZ', true);
print __METHOD__." result=".$result."\n";
$this->assertEquals('1970-01-01T00:00:00Z', $result);
// Check %Y-%m-%d %H:%M:%S format
$result = dol_print_date(16725225600, '%Y-%m-%d %H:%M:%S', true); // http://www.epochconverter.com/
print __METHOD__." result=".$result."\n";
$this->assertEquals('2500-01-01 00:00:00', $result);
// Check %Y-%m-%d %H:%M:%S format
$result = dol_print_date(-1830384000, '%Y-%m-%d %H:%M:%S', true); // http://www.epochconverter.com/
print __METHOD__." result=".$result."\n";
$this->assertEquals('1912-01-01 00:00:00', $result); // dol_print_date use TZ (good) but epoch converter does not use it.
// Check %Y-%m-%d %H:%M:%S format
$result = dol_print_date(-11676096000, '%Y-%m-%d %H:%M:%S', true); // http://www.epochconverter.com/
print __METHOD__." result=".$result."\n";
$this->assertEquals('1600-01-01 00:00:00', $result);
// test with negative timezone
$result = dol_print_date(-1, '%Y-%m-%d %H:%M:%S', true); // http://www.epochconverter.com/
print __METHOD__." result=".$result."\n";
$this->assertEquals('1969-12-31 23:59:59', $result);
// Check dayhour format for fr_FR
$outputlangs = new Translate('', $conf);
$outputlangs->setDefaultLang('fr_FR');
$outputlangs->load("main");
$result = dol_print_date(0 + 24 * 3600, 'dayhour', true, $outputlangs);
print __METHOD__." result=".$result."\n";
$this->assertEquals('02/01/1970 00:00', $result);
// Check %a and %b format for fr_FR
$result = dol_print_date(0, '%a %b %B', true, $outputlangs);
print __METHOD__." result=".$result."\n";
$this->assertEquals('Jeu Jan. Janvier', $result);
$result = dol_print_date(1619388000, '%Y-%m-%d %a', 'gmt', $outputlangs);
print __METHOD__." result=".$result."\n";
$this->assertEquals('2021-04-25 Dim', $result);
/* This test is disabled because result depends on TZ of server
$result=dol_print_date(1619388000, '%Y-%m-%d %a', 'tzserver', $outputlangs); // If TZ is +2, then result will be Lun for 1619388000
print __METHOD__." result=".$result."\n";
$this->assertEquals('2021-04-26 Lun', $result);
*/
// Check day format for en_US
$outputlangs = new Translate('', $conf);
$outputlangs->setDefaultLang('en_US');
$outputlangs->load("main");
$result = dol_print_date(0 + 24 * 3600, 'day', true, $outputlangs);
print __METHOD__." result=".$result."\n";
$this->assertEquals('01/02/1970', $result);
// Check %a and %b format for en_US
$result = dol_print_date(0, '%a %b %B', true, $outputlangs);
print __METHOD__." result=".$result."\n";
$this->assertEquals('Thu Jan January', $result);
return $result;
}
/**
* testDolTimePlusDuree
*
* @return int
*/
public function testDolTimePlusDuree()
{
global $conf,$user,$langs,$db;
$conf = $this->savconf;
$user = $this->savuser;
$langs = $this->savlangs;
$db = $this->savdb;
// Check dayhour format for fr_FR
$outputlangs = new Translate('', $conf);
$outputlangs->setDefaultLang('fr_FR');
$outputlangs->load("main");
$result = dol_print_date(dol_time_plus_duree(dol_time_plus_duree(dol_time_plus_duree(0, 1, 'm'), 1, 'y'), 1, 'd'), 'dayhour', true, $outputlangs);
print __METHOD__." result=".$result."\n";
$this->assertEquals('02/02/1971 00:00', $result);
return $result;
}
/**
* testDolStringToTime
*
* @return int
*/
public function testDolStringToTime()
{
global $conf,$user,$langs,$db;
$conf = $this->savconf;
$user = $this->savuser;
$langs = $this->savlangs;
$db = $this->savdb;
$stime = '19700102';
$result = dol_stringtotime($stime);
print __METHOD__." result=".$result."\n";
$this->assertEquals(86400, $result);
$stime = '1970-01-01T02:00:00Z';
$result = dol_stringtotime($stime);
print __METHOD__." result=".$result."\n";
$this->assertEquals(7200, $result);
$stime = '1970-01-01 02:00:00';
$result = dol_stringtotime($stime);
print __METHOD__." result=".$result."\n";
$this->assertEquals(7200, $result);
$stime = '19700101T020000Z';
$result = dol_stringtotime($stime);
print __METHOD__." result=".$result."\n";
$this->assertEquals(7200, $result);
$stime = '19700101020000';
$result = dol_stringtotime($stime);
print __METHOD__." result=".$result."\n";
$this->assertEquals(7200, $result);
return $result;
}
/**
* testDolGetFirstDayWeek
*
* @return int
*/
public function testDolGetFirstDayWeek()
{
global $conf;
$day = 3;
$month = 2;
$year = 2015;
$conf->global->MAIN_START_WEEK = 1; // start on monday
$prev = dol_get_first_day_week($day, $month, $year);
$this->assertEquals(2, (int) $prev['first_day']); // monday for month 2, year 2014 is the 2
$day = 3;
$month = 2;
$year = 2015;
$conf->global->MAIN_START_WEEK = 0; // start on sunday
$prev = dol_get_first_day_week($day, $month, $year);
$this->assertEquals(1, (int) $prev['first_day']); // sunday for month 2, year 2015 is the 1st
return 1;
}
/**
* testGetFirstDayOfEachWeek
*
* @return int
*/
public function testGetFirstDayOfEachWeek()
{
// June 2026 (no year overlap): weeks 23 to 27
$TWeek = getWeekNumbersOfMonth(6, 2026);
$this->assertEquals(array('23' => '01', '24' => '08', '25' => '15', '26' => '22', '27' => '29'), getFirstDayOfEachWeek($TWeek, 2026));
// December 2025 ends with week 01 of 2026: week 01 starts on monday 2025-12-29
$TWeek = getWeekNumbersOfMonth(12, 2025);
$this->assertEquals(array('49' => '01', '50' => '08', '51' => '15', '52' => '22', '01' => '29'), getFirstDayOfEachWeek($TWeek, 2025));
// January 2022 starts with week 52 of 2021 (monday 2021-12-27). Week 01 of 2022 starts on monday the 3rd,
// week 02 on the 10th, ... (weeks 01 to 05 must not be shifted to next year)
$TWeek = getWeekNumbersOfMonth(1, 2022);
$this->assertEquals(array('52' => '27', '01' => '03', '02' => '10', '03' => '17', '04' => '24', '05' => '31'), getFirstDayOfEachWeek($TWeek, 2022));
// January 2021 starts with week 53 of 2020 (monday 2020-12-28)
$TWeek = getWeekNumbersOfMonth(1, 2021);
$this->assertEquals(array('53' => '28', '01' => '04', '02' => '11', '03' => '18', '04' => '25'), getFirstDayOfEachWeek($TWeek, 2021));
return 1;
}
/**
* testGetLastDayOfEachWeek
*
* @return int
*/
public function testGetLastDayOfEachWeek()
{
// June 2026 (no year overlap): weeks 23 to 27
$TWeek = getWeekNumbersOfMonth(6, 2026);
$this->assertEquals(array('23' => '07', '24' => '14', '25' => '21', '26' => '28', '27' => '05'), getLastDayOfEachWeek($TWeek, 2026));
// December 2025 ends with week 01 of 2026: week 01 ends on sunday 2026-01-04
$TWeek = getWeekNumbersOfMonth(12, 2025);
$this->assertEquals(array('49' => '07', '50' => '14', '51' => '21', '52' => '28', '01' => '04'), getLastDayOfEachWeek($TWeek, 2025));
// January 2022 starts with week 52 of 2021: week 52 ends on sunday 2022-01-02
$TWeek = getWeekNumbersOfMonth(1, 2022);
$this->assertEquals(array('52' => '02', '01' => '09', '02' => '16', '03' => '23', '04' => '30', '05' => '06'), getLastDayOfEachWeek($TWeek, 2022));
return 1;
}
/**
* testDolGetFirstHour
*
* @return int
*/
public function testDolGetFirstHour()
{
global $conf;
$now = 1800 + (24 * 3600 * 10); // The 11th of january 1970 at 0:30 in UTC
$result = dol_get_first_hour($now, 'gmt');
print __METHOD__." now = ".$now.", dol_print_date(now, 'dayhourrfc', 'gmt') = ".dol_print_date($now, 'dayhourrfc', 'gmt').", result = ".$result.", dol_print_date(result, 'dayhourrfc', 'gmt') = ".dol_print_date($result, 'dayhourrfc', 'gmt')."\n";
$this->assertEquals('1970-01-11T00:00:00Z', dol_print_date($result, 'dayhourrfc', 'gmt')); // monday for month 2, year 2014 is the 2
$now = 23.5 * 3600 + (24 * 3600 * 10); // The 11th of january 1970 at 23:30 in UTC
$result = dol_get_first_hour($now, 'gmt');
print __METHOD__." now = ".$now.", dol_print_date(now, 'dayhourrfc', 'gmt') = ".dol_print_date($now, 'dayhourrfc', 'gmt').", result = ".$result.", dol_print_date(result, 'dayhourrfc', 'gmt') = ".dol_print_date($result, 'dayhourrfc', 'gmt')."\n";
$this->assertEquals('1970-01-11T00:00:00Z', dol_print_date($result, 'dayhourrfc', 'gmt')); // monday for month 2, year 2014 is the 2
return 1;
}
/**
* testDolSqlDateFilter
*
* @return int
*/
public function testDolSqlDateFilter()
{
global $conf;
$result = dolSqlDateFilter('field1', 0, 0, 1970, 0);
print __METHOD__." result = ".$result."\n";
$this->assertEquals(" AND field1 BETWEEN '1970-01-01 00:00:00' AND '1970-12-31 23:59:59'", $result, 'Test dolSqlDateFilter 1');
/* If server/company is in TZ America/Bahia, and we need range with a date set in GMT
$result = dolSqlDateFilter('field1', 0, 0, 1970, 0, 'gmt');
print __METHOD__." result = ".$result."\n";
$this->assertEquals(" AND field1 BETWEEN '1969-12-31 21:00:00' AND '1970-12-31 20:59:59'", $result, 'Test dolSqlDateFilter 2');
*/
return 1;
}
}
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