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<?php |
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namespace Doctrine\Tests\DBAL\Functional\Platform; |
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use DateTimeImmutable; |
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use Doctrine\DBAL\Schema\Table; |
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use Doctrine\Tests\DbalFunctionalTestCase; |
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use function sprintf; |
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class DateExpressionTest extends DbalFunctionalTestCase |
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{ |
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/** |
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* @dataProvider differenceProvider |
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*/ |
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public function testDifference(string $date1, string $date2, int $expected) : void |
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{ |
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$table = new Table('date_expr_test'); |
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$table->addColumn('date1', 'date'); |
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$table->addColumn('date2', 'date'); |
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$this->_conn->getSchemaManager()->dropAndCreateTable($table); |
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$this->_conn->insert('date_expr_test', [ |
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'date1' => $date1, |
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'date2' => $date2, |
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]); |
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$platform = $this->_conn->getDatabasePlatform(); |
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$sql = sprintf('SELECT %s FROM date_expr_test', $platform->getDateDiffExpression('date1', 'date2')); |
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$diff = $this->_conn->query($sql)->fetchColumn(); |
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self::assertEquals($expected, $diff); |
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} |
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/** |
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* @return string[][]|int[][] |
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*/ |
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public static function differenceProvider() : iterable |
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{ |
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$date1 = new DateTimeImmutable(); |
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$date2 = new DateTimeImmutable('2018-04-10 10:10:10'); |
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$expected = $date1->modify('midnight')->diff( |
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$date2->modify('midnight') |
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)->days; |
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return [ |
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'dynamic' => [ |
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$date1->format('Y-m-d H:i:s'), |
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$date2->format('Y-m-d H:i:s'), |
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$expected, |
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], |
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'same day' => ['2018-04-14 23:59:59', '2018-04-14 00:00:00', 0], |
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'midnight' => ['2018-04-14 00:00:00', '2018-04-13 23:59:59', 1], |
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]; |
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} |
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} |
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doctrine /
dbal
