mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-07 16:44:07 +01:00
130 lines
3.7 KiB
PHP
130 lines
3.7 KiB
PHP
<?php
|
|
|
|
/**
|
|
* EGroupware Api: DateTime tests
|
|
*
|
|
* @link http://www.stylite.de
|
|
* @package api
|
|
* @author Nathan Gray
|
|
* @copyright (c) 2017 Nathan Gray
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
*/
|
|
namespace EGroupware\Api;
|
|
|
|
use PHPUnit\Framework\TestCase as TestCase;
|
|
|
|
/**
|
|
* Testing the Egroupware extension of DateTime
|
|
*
|
|
*/
|
|
class DateTimeTest extends TestCase {
|
|
|
|
protected static $usertime;
|
|
protected static $server_tz;
|
|
|
|
/**
|
|
* Work in server time, so tests match expectations
|
|
*/
|
|
public static function setUpBeforeClass()
|
|
{
|
|
parent::setUpBeforeClass();
|
|
|
|
static::$usertime = DateTime::$user_timezone;
|
|
|
|
static::$server_tz = date_default_timezone_get();
|
|
|
|
// Set time to UTC time for consistency
|
|
DateTime::setUserPrefs('UTC');
|
|
date_default_timezone_set('UTC');
|
|
DateTime::$server_timezone = new \DateTimeZone('UTC');
|
|
|
|
// Set user time to server time for consistency
|
|
DateTime::setUserPrefs(date_default_timezone_get());
|
|
}
|
|
public static function tearDownAfterClass()
|
|
{
|
|
// Reset
|
|
DateTime::setUserPrefs(static::$usertime->getName());
|
|
date_default_timezone_set(static::$server_tz);
|
|
|
|
unset($GLOBALS['egw']);
|
|
parent::tearDownAfterClass();
|
|
}
|
|
|
|
/**
|
|
* Test that dates before 1970 are handled correctly
|
|
*/
|
|
public function testBefore1970()
|
|
{
|
|
$checklist = array(
|
|
// Use sub array instead of key/value pair to preserve type
|
|
// Timestamp Expected
|
|
array('19690811', '1969-08-11 00:00:00'),
|
|
array(-3600, '1969-12-31 23:00:00'),
|
|
array('-119322000', '1966-03-21 23:00:00')
|
|
);
|
|
foreach($checklist as $test)
|
|
{
|
|
list($ts, $expected) = $test;
|
|
$this->checkTimestamp($ts, $expected);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Check timezone conversion is sane - convert back and forth between same
|
|
* timezone
|
|
*/
|
|
public function testUserTimeEqualsServerTime()
|
|
{
|
|
$time = time();
|
|
$this->assertEquals($time, DateTime::server2user($time, 'ts'));
|
|
$this->assertEquals(date('Y-m-d H:i:s',$time), DateTime::server2user($time,'Y-m-d H:i:s'));
|
|
|
|
|
|
$this->assertEquals('2009-10-20, 12:00',DateTime::to(array('full' => '20091020', 'hour' => 12, 'minute' => 0)));
|
|
|
|
$ts = DateTime::to(array('full' => '20091027', 'hour' => 10, 'minute' => 0),'ts');
|
|
$this->assertEquals(DateTime::user2server($ts,''), DateTime::server2user(DateTime::user2server($ts),''));
|
|
|
|
$ts2 = DateTime::to(array('full' => '20090627', 'hour' => 10, 'minute' => 0),'ts');
|
|
$this->assertEquals(DateTime::user2server($ts2,''), DateTime::server2user(DateTime::user2server($ts2),''));
|
|
}
|
|
|
|
/**
|
|
* Test timezone conversion with actual changes
|
|
*/
|
|
public function testTimezoneConversion()
|
|
{
|
|
// Set server to UTC
|
|
$server_tz = date_default_timezone_get();
|
|
date_default_timezone_set('UTC');
|
|
|
|
// Set user to Berlin (UTC-1)
|
|
DateTime::setUserPrefs('Europe/Berlin');
|
|
$ts = DateTime::to(array('full' => '20091027', 'hour' => 10, 'minute' => 0),'ts');
|
|
$this->assertEquals('2009-10-27 09:00:00', DateTime::user2server($ts,'Y-m-d H:i:s'));
|
|
|
|
// Set user to Cape Verde (UTC+1)
|
|
DateTime::setUserPrefs('Atlantic/Cape_Verde');
|
|
$ts2 = DateTime::to(array('full' => '20091027', 'hour' => 10, 'minute' => 0),'ts');
|
|
$this->assertEquals('2009-10-27 11:00:00', DateTime::user2server($ts2,'Y-m-d H:i:s'));
|
|
|
|
date_default_timezone_set($server_tz);
|
|
}
|
|
|
|
/**
|
|
* Check that a timestamp matches expectations
|
|
*
|
|
* @param string|int $ts Something that looks like a time
|
|
* @param string $expected Expected time, in Y-m-d H:i:s format
|
|
*/
|
|
protected function checkTimestamp($ts, $expected)
|
|
{
|
|
$fail_message = "Checking $ts = $expected";
|
|
$this->assertEquals($expected, DateTime::to($ts,'Y-m-d H:i:s'), $fail_message);
|
|
|
|
$dt = new DateTime($ts);
|
|
$this->assertEquals($expected, $dt->format('Y-m-d H:i:s'), $fail_message);
|
|
}
|
|
}
|