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<?php |
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namespace Doctrine\Tests\ORM\Hydration; |
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use Doctrine\Common\Cache\ArrayCache; |
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use Doctrine\DBAL\Cache\ResultCacheStatement; |
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use Doctrine\ORM\Internal\Hydration\SingleScalarHydrator; |
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use Doctrine\ORM\NonUniqueResultException; |
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use Doctrine\Tests\Mocks\HydratorMockStatement; |
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use Doctrine\ORM\Query\ResultSetMapping; |
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use Doctrine\Tests\Models\CMS\CmsUser; |
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class SingleScalarHydratorTest extends HydrationTestCase |
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{ |
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/** Result set provider for the HYDRATE_SINGLE_SCALAR tests */ |
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public static function singleScalarResultSetProvider(): array |
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{ |
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return [ |
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// valid |
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'valid' => [ |
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'name' => 'result1', |
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'resultSet' => [ |
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[ |
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'u__name' => 'romanb', |
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], |
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], |
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], |
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// valid |
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[ |
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'name' => 'result2', |
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'resultSet' => [ |
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[ |
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'u__id' => '1', |
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], |
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], |
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], |
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// invalid |
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[ |
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'name' => 'result3', |
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'resultSet' => [ |
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[ |
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'u__id' => '1', |
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'u__name' => 'romanb', |
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], |
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], |
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], |
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// invalid |
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[ |
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'name' => 'result4', |
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'resultSet' => [ |
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[ |
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'u__id' => '1', |
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], |
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[ |
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'u__id' => '2', |
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], |
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], |
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], |
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]; |
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} |
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/** |
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* select u.name from CmsUser u where u.id = 1 |
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* |
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* @dataProvider singleScalarResultSetProvider |
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*/ |
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public function testHydrateSingleScalar($name, $resultSet) |
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{ |
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$rsm = new ResultSetMapping; |
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$rsm->addEntityResult(CmsUser::class, 'u'); |
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$rsm->addFieldResult('u', 'u__id', 'id'); |
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$rsm->addFieldResult('u', 'u__name', 'name'); |
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$stmt = new HydratorMockStatement($resultSet); |
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$hydrator = new SingleScalarHydrator($this->_em); |
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if ($name === 'result1') { |
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$result = $hydrator->hydrateAll($stmt, $rsm); |
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$this->assertEquals('romanb', $result); |
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return; |
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} |
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if ($name === 'result2') { |
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$result = $hydrator->hydrateAll($stmt, $rsm); |
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$this->assertEquals(1, $result); |
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return; |
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} |
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if (in_array($name, ['result3', 'result4'], true)) { |
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$this->expectException(NonUniqueResultException::class); |
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$hydrator->hydrateAll($stmt, $rsm); |
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} |
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} |
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public function testHydrateSingleScalarResultCreatesCache() |
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{ |
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$rsm = new ResultSetMapping; |
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$rsm->addEntityResult(CmsUser::class, 'u'); |
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$rsm->addFieldResult('u', 'u__id', 'id'); |
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$rsm->addFieldResult('u', 'u__name', 'name'); |
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$cache = new ArrayCache(); |
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$rows = [['u__name' => 'romanb']]; |
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$stmt = new HydratorMockStatement($rows); |
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$stmt = new ResultCacheStatement($stmt, $cache, 'foo', 'bar', 30); |
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$hydrator = new SingleScalarHydrator($this->_em); |
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$result = $hydrator->hydrateAll($stmt, $rsm); |
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$this->assertEquals('romanb', $result); |
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$this->assertEquals(['bar' => $rows], $cache->fetch('foo')); |
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} |
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} |
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doctrine /
orm
