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<?php
use MediaWiki\MainConfigNames;
/**
* @group Language
* @covers \MediaWiki\Language\Language::userAdjust
*/
class TimeAdjustTest extends MediaWikiLangTestCase {
private const LOCAL_TZ_OFFSET = 17;
/**
* Test offset usage for a given Language::userAdjust
* @dataProvider dataUserAdjust
*/
public function testUserAdjust( string $date, $correction, string $expected ) {
$this->overrideConfigValue( MainConfigNames::LocalTZoffset, self::LOCAL_TZ_OFFSET );
$this->assertSame(
$expected,
$this->getServiceContainer()->getContentLanguage()->userAdjust( $date, $correction )
);
}
public static function dataUserAdjust() {
// Note: make sure to use dates in the past, especially with geographical time zones, to avoid any
// chance of tests failing due to a change to the time zone rules.
yield 'Literal int 0 (technically undocumented)' => [ '20221015120000', 0, '20221015120000' ];
yield 'Literal int 2 (technically undocumented)' => [ '20221015120000', 2, '20221015140000' ];
yield 'Literal int -2 (technically undocumented)' => [ '20221015120000', -2, '20221015100000' ];
yield 'Literal 0' => [ '20221015120000', '0', '20221015120000' ];
yield 'Literal 5' => [ '20221015120000', '5', '20221015170000' ];
yield 'Literal -5' => [ '20221015120000', '-5', '20221015070000' ];
$offsetsData = [
'+00:00' => [ '20221015120000', '20221015120000', 0 ],
'+02:00' => [ '20221015120000', '20221015140000', 2 * 60 ],
'+02:15' => [ '20221015120000', '20221015141500', 2.25 * 60 ],
'+14:00' => [ '20221015120000', '20221016020000', 14 * 60 ],
'-06:00' => [ '20221015120000', '20221015060000', -6 * 60 ],
'-06:45' => [ '20221015120000', '20221015051500', -6.75 * 60 ],
'-12:00' => [ '20221015120000', '20221015000000', -12 * 60 ],
];
foreach ( $offsetsData as $offset => [ $time, $expected, $minutesVal ] ) {
yield "Literal $offset" => [ $time, $offset, $expected ];
yield "Full format $offset" => [ $time, "Offset|$minutesVal", $expected ];
}
yield 'Literal +15:00, capped at +14' => [ '20221015120000', '+15:00', '20221016020000' ];
yield 'Full format +15:00, capped at +14' => [ '20221015120000', 'Offset|' . ( 15 * 60 ), '20221016020000' ];
yield 'Literal -13:00, capped at -12' => [ '20221015120000', '-13:00', '20221015000000' ];
yield 'Full format -13:00, capped at -12' => [ '20221015120000', 'Offset|' . ( -13 * 60 ), '20221015000000' ];
yield 'Geo: Europe/Rome when +2 and +2 is stored' => [
'20221015120000',
'ZoneInfo|120|Europe/Rome',
'20221015140000'
];
yield 'Geo: Europe/Rome when +2 and +1 is stored' => [
'20221015120000',
'ZoneInfo|60|Europe/Rome',
'20221015140000'
];
yield 'Geo: Europe/Rome when +1 and +2 is stored' => [
'20220320120000',
'ZoneInfo|120|Europe/Rome',
'20220320130000'
];
yield 'Geo: Europe/Rome when +1 and +1 is stored' => [
'20220320120000',
'ZoneInfo|60|Europe/Rome',
'20220320130000'
];
yield 'Invalid geographical zone, fall back to offset' => [
'20221015120000',
'ZoneInfo|42|Eriador/Hobbiton',
'20221015124200'
];
// These fall back to the local offset
yield 'System 0, fallback to local offset' => [ '20221015120000', 'System|0', '20221015121700' ];
yield 'System 120, fallback to local offset' => [ '20221015120000', 'System|120', '20221015121700' ];
yield 'System -60, fallback to local offset' => [ '20221015120000', 'System|-60', '20221015121700' ];
yield 'Garbage, fallback to local offset' => [ '20221015120000', 'WhatAmIEvenDoingHere', '20221015121700' ];
yield 'Empty string, fallback to local offset' => [ '20221015120000', '', '20221015121700' ];
yield 'T32148 - local date in year 10000' => [
'99991231235959',
'ZoneInfo|600|Asia/Vladivostok',
'99991231235959'
];
yield 'T32148 - date in year 10000 due to local offset' => [
'99991231235959',
'System|0',
'99991231235959'
];
}
}
|
