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<?php |
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namespace TractorCow\Fluent\Tests\Model; |
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use SilverStripe\Dev\SapphireTest; |
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use SilverStripe\ORM\FieldType\DBDatetime; |
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use SilverStripe\ORM\FieldType\DBField; |
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use TractorCow\Fluent\Extension\FluentDateTimeExtension; |
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use TractorCow\Fluent\Model\Domain; |
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use TractorCow\Fluent\Model\LocalDateTime; |
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use TractorCow\Fluent\Model\Locale; |
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use TractorCow\Fluent\State\FluentState; |
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class LocalDateTimeTest extends SapphireTest |
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{ |
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protected static $fixture_file = 'LocaleTest.yml'; |
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protected function setUp(): void |
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{ |
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// SapphireTest SetUp() sets timezone to UTC |
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parent::setUp(); |
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// Clear cache |
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Locale::clearCached(); |
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Domain::clearCached(); |
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FluentState::singleton()->setLocale('es_US'); |
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DBDatetime::set_mock_now('2021-01-12 13:00:12'); |
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} |
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public function testFromDBDatetime() |
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{ |
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/** @var DBDatetime|FluentDateTimeExtension $date */ |
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$date = DBField::create_field('Datetime', '2021-02-18 11:59:59'); // UTC |
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// Convert to US timezone |
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$localisedDate = $date->getLocalTime(); |
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$this->assertEquals('2021-02-18 06:59:59', $localisedDate->getLocalValue()); // US time, 5 hours before UTC |
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// Internal time is non-modified (original UTC timezone) |
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$this->assertEquals('2021-02-18 11:59:59', $localisedDate->getValue()); |
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// Change to NZ timezone |
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$localisedDate->setTimezone('Pacific/Auckland'); |
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$this->assertEquals('2021-02-19 00:59:59', $localisedDate->getLocalValue()); // NZ is 13 hours after UTC |
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} |
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public function testSetValue() |
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{ |
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$date = new LocalDateTime(); |
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$date->setLocalValue('2021-02-19 00:59:59', 'Pacific/Auckland'); |
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// Internal time is non-modified (original UTC timezone) |
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$this->assertEquals('Pacific/Auckland', $date->getTimezone()); |
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$this->assertEquals('2021-02-18 11:59:59', $date->getValue()); // Converted back to UTC for storage |
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$this->assertEquals('2021-02-19 00:59:59', $date->getLocalValue()); // NZ is 13 hours after UTC |
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// Convert from NZ to US time |
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$date->setTimezone('America/New_York'); |
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$this->assertEquals('2021-02-18 06:59:59', $date->getLocalValue()); // 5 hours before UTC |
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// Test normal setValue (ignores timezone, sets as per server timezone) |
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// Set value 1 hour into the future |
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$date->setValue('2021-02-18 12:59:59'); |
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$this->assertEquals('2021-02-18 12:59:59', $date->getValue()); |
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$this->assertEquals('2021-02-18 07:59:59', $date->getLocalValue()); // 5 hours before UTC |
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} |
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/** |
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* Test all DB locales |
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* |
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* @dataProvider provideTestSwitchLocales |
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* @param $locales |
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*/ |
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public function testSwitchLocales($locale, $expectedTime) |
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{ |
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/** @var DBDatetime|FluentDateTimeExtension $date */ |
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$date = DBField::create_field('Datetime', '2021-01-12 13:00:12'); // UTC |
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FluentState::singleton()->withState(function (FluentState $state) use ($locale, $expectedTime, $date) { |
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$state->setLocale($locale); |
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$this->assertEquals($expectedTime, $date->getLocalTime()->getLocalValue()); |
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}); |
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} |
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public function provideTestSwitchLocales() |
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{ |
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return [ |
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[ |
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'locale' => 'en_NZ', |
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'localTIme' => '2021-01-13 02:00:12', |
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], |
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[ |
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'locale' => 'en_AU', |
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'localTime' => '2021-01-12 23:00:12', |
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], |
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[ |
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'locale' => 'es_ES', |
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'localTime' => '2021-01-12 14:00:12', |
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], |
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[ |
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'locale' => 'es_US', |
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'localTime' => '2021-01-12 08:00:12', |
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], |
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]; |
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} |
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} |
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