silverstripe-framework/tests/php/ORM/DBDatetimeTest.php

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<?php
namespace SilverStripe\ORM\Tests;
use SilverStripe\Dev\SapphireTest;
use SilverStripe\i18n\i18n;
use SilverStripe\ORM\FieldType\DBDatetime;
/**
* Tests for {@link Datetime} class.
*/
class DBDatetimeTest extends SapphireTest
{
protected function setUp()
{
parent::setUp();
i18n::set_locale('en_NZ');
}
public function testNowWithSystemDate()
{
$systemDatetime = DBDatetime::create_field('Datetime', date('Y-m-d H:i:s'));
$nowDatetime = DBDatetime::now();
$this->assertEquals($systemDatetime->Date(), $nowDatetime->Date());
}
public function testNowWithMockDate()
{
// Test setting
$mockDate = '2001-12-31 22:10:59';
DBDatetime::set_mock_now($mockDate);
$systemDatetime = DBDatetime::create_field('Datetime', date('Y-m-d H:i:s'));
$nowDatetime = DBDatetime::now();
$this->assertNotEquals($systemDatetime->Date(), $nowDatetime->Date());
$this->assertEquals($nowDatetime->getValue(), $mockDate);
// Test clearing
DBDatetime::clear_mock_now();
$systemDatetime = DBDatetime::create_field('Datetime', date('Y-m-d H:i:s'));
$nowDatetime = DBDatetime::now();
$this->assertEquals($systemDatetime->Date(), $nowDatetime->Date());
}
public function testSetNullAndZeroValues()
{
$date = DBDatetime::create_field('Datetime', '');
$this->assertNull($date->getValue(), 'Empty string evaluates to NULL');
$date = DBDatetime::create_field('Datetime', null);
$this->assertNull($date->getValue(), 'NULL is set as NULL');
$date = DBDatetime::create_field('Datetime', false);
$this->assertNull($date->getValue(), 'Boolean FALSE evaluates to NULL');
$date = DBDatetime::create_field('Datetime', '0');
$this->assertEquals('1970-01-01 00:00:00', $date->getValue(), 'String zero is UNIX epoch time');
$date = DBDatetime::create_field('Datetime', 0);
$this->assertEquals('1970-01-01 00:00:00', $date->getValue(), 'Numeric zero is UNIX epoch time');
}
public function testExtendedDateTimes()
{
$date = DBDatetime::create_field('Datetime', '1600-10-10 15:32:24');
$this->assertEquals('10 Oct 1600 15 32 24', $date->Format('d MMM y H m s'));
$date = DBDatetime::create_field('Datetime', '3000-10-10 15:32:24');
$this->assertEquals('10 Oct 3000 15 32 24', $date->Format('d MMM y H m s'));
}
/**
* Coverage for dates using hindi-numerals
*/
public function testHindiNumerals()
{
// Parent locale is english; Can be localised to arabic
$date = DBDatetime::create_field('Datetime', '1600-10-10 15:32:24');
$this->assertEquals('10 Oct 1600 15 32 24', $date->Format('d MMM y H m s'));
$this->assertEquals('١٠ أكتوبر ١٦٠٠ ١٥ ٣٢ ٢٤', $date->Format('d MMM y H m s', 'ar'));
// Parent locale is arabic; Datavalue uses ISO date
i18n::set_locale('ar');
$date = DBDatetime::create_field('Datetime', '1600-10-10 15:32:24');
$this->assertEquals('١٠ أكتوبر ١٦٠٠ ١٥ ٣٢ ٢٤', $date->Format('d MMM y H m s'));
$this->assertEquals('1600-10-10 15:32:24', $date->getValue());
}
public function testNice()
{
$date = DBDatetime::create_field('Datetime', '2001-12-11 22:10:59');
// note: Some localisation packages exclude the ',' in default medium format
i18n::set_locale('en_NZ');
$this->assertRegExp('#11/12/2001(,)? 10:10 PM#i', $date->Nice());
i18n::set_locale('en_US');
$this->assertRegExp('#Dec 11(,)? 2001(,)? 10:10 PM#i', $date->Nice());
}
public function testDate()
{
$date = DBDatetime::create_field('Datetime', '2001-12-31 22:10:59');
$this->assertEquals('31/12/2001', $date->Date());
}
public function testTime()
{
$date = DBDatetime::create_field('Datetime', '2001-12-31 22:10:59');
$this->assertRegexp('#10:10:59 PM#i', $date->Time());
}
public function testTime24()
{
$date = DBDatetime::create_field('Datetime', '2001-12-31 22:10:59');
$this->assertEquals('22:10', $date->Time24());
}
public function testURLDateTime()
{
$date = DBDatetime::create_field('Datetime', '2001-12-31 22:10:59');
$this->assertEquals('2001-12-31%2022%3A10%3A59', $date->URLDateTime());
}
public function testAgoInPast()
{
DBDatetime::set_mock_now('2000-12-31 12:00:00');
$this->assertEquals(
'10 years ago',
DBDatetime::create_field('Datetime', '1990-12-31 12:00:00')->Ago(),
'Exact past match on years'
);
$this->assertEquals(
'10 years ago',
DBDatetime::create_field('Datetime', '1990-12-30 12:00:00')->Ago(),
'Approximate past match on years'
);
$this->assertEquals(
'1 year ago',
DBDatetime::create_field('Datetime', '1999-12-30 12:00:12')->Ago(true, 1),
'Approximate past match in singular, significance=1'
);
$this->assertEquals(
'12 months ago',
DBDatetime::create_field('Datetime', '1999-12-30 12:00:12')->Ago(),
'Approximate past match in singular'
);
$this->assertEquals(
'50 mins ago',
DBDatetime::create_field('Datetime', '2000-12-31 11:10:11')->Ago(),
'Approximate past match on minutes'
);
$this->assertEquals(
'59 secs ago',
DBDatetime::create_field('Datetime', '2000-12-31 11:59:01')->Ago(),
'Approximate past match on seconds'
);
$this->assertEquals(
'less than a minute ago',
DBDatetime::create_field('Datetime', '2000-12-31 11:59:01')->Ago(false),
'Approximate past match on seconds with $includeSeconds=false'
);
$this->assertEquals(
'1 min ago',
DBDatetime::create_field('Datetime', '2000-12-31 11:58:50')->Ago(false),
'Test between 1 and 2 minutes with includeSeconds=false'
);
$this->assertEquals(
'70 secs ago',
DBDatetime::create_field('Datetime', '2000-12-31 11:58:50')->Ago(true),
'Test between 1 and 2 minutes with includeSeconds=true'
);
$this->assertEquals(
'4 mins ago',
DBDatetime::create_field('Datetime', '2000-12-31 11:55:50')->Ago(),
'Past match on minutes'
);
$this->assertEquals(
'1 hour ago',
DBDatetime::create_field('Datetime', '2000-12-31 10:50:58')->Ago(true, 1),
'Past match on hours, significance=1'
);
$this->assertEquals(
'3 hours ago',
DBDatetime::create_field('Datetime', '2000-12-31 08:50:58')->Ago(),
'Past match on hours'
);
DBDatetime::clear_mock_now();
}
public function testAgoInFuture()
{
DBDatetime::set_mock_now('2000-12-31 00:00:00');
$this->assertEquals(
'in 10 years',
DBDatetime::create_field('Datetime', '2010-12-31 12:00:00')->Ago(),
'Exact past match on years'
);
$this->assertEquals(
'in 1 hour',
DBDatetime::create_field('Datetime', '2000-12-31 1:01:05')->Ago(true, 1),
'Approximate past match on minutes, significance=1'
);
$this->assertEquals(
'in 61 mins',
DBDatetime::create_field('Datetime', '2000-12-31 1:01:05')->Ago(),
'Approximate past match on minutes'
);
DBDatetime::clear_mock_now();
}
public function testRfc3999()
{
// Dates should be formatted as: 2018-01-24T14:05:53+00:00
$date = DBDatetime::create_field('Datetime', '2010-12-31 16:58:59');
$this->assertEquals('2010-12-31T16:58:59+00:00', $date->Rfc3339());
}
/**
* @param string $adjustment
* @param string $expected
* @dataProvider modifyProvider
*/
public function testModify($adjustment, $expected)
{
DBDatetime::set_mock_now('2019-03-03 12:00:00');
$result = DBDatetime::now()->modify($adjustment)->Rfc2822();
$this->assertSame($expected, $result);
}
/**
* @return array[]
*/
public function modifyProvider()
{
return [
['+1 day', '2019-03-04 12:00:00'],
['-1 day', '2019-03-02 12:00:00'],
['+24 hours', '2019-03-04 12:00:00'],
['-24 hours', '2019-03-02 12:00:00'],
['+2 weeks', '2019-03-17 12:00:00'],
['-2 weeks', '2019-02-17 12:00:00'],
['+2 years', '2021-03-03 12:00:00'],
['-2 years', '2017-03-03 12:00:00'],
['+35 minutes', '2019-03-03 12:35:00'],
['-35 minutes', '2019-03-03 11:25:00'],
['+3 hours', '2019-03-03 15:00:00'],
['-3 hours', '2019-03-03 09:00:00'],
['+59 seconds', '2019-03-03 12:00:59'],
['-59 seconds', '2019-03-03 11:59:01'],
];
}
}