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<?php
namespace Doctrine\Tests\ORM\Hydration;
use Doctrine\Tests\Mocks\HydratorMockStatement;
use Doctrine\ORM\Query\ResultSetMapping;
require_once __DIR__ . '/../../TestInit.php';
class SingleScalarHydratorTest extends HydrationTestCase
{
/** Result set provider for the HYDRATE_SINGLE_SCALAR tests */
public static function singleScalarResultSetProvider() {
return array(
// valid
array('name' => 'result1',
'resultSet' => array(
array(
'u__name' => 'romanb'
)
)),
// valid
array('name' => 'result2',
'resultSet' => array(
array(
'u__id' => '1'
)
)),
// invalid
array('name' => 'result3',
'resultSet' => array(
array(
'u__id' => '1',
'u__name' => 'romanb'
)
)),
// invalid
array('name' => 'result4',
'resultSet' => array(
array(
'u__id' => '1'
),
array(
'u__id' => '2'
)
)),
);
}
/**
* select u.name from CmsUser u where u.id = 1
*
* @dataProvider singleScalarResultSetProvider
*/
public function testHydrateSingleScalar($name, $resultSet)
{
$rsm = new ResultSetMapping;
$rsm->addEntityResult('Doctrine\Tests\Models\CMS\CmsUser', 'u');
$rsm->addFieldResult('u', 'u__id', 'id');
$rsm->addFieldResult('u', 'u__name', 'name');
$stmt = new HydratorMockStatement($resultSet);
$hydrator = new \Doctrine\ORM\Internal\Hydration\SingleScalarHydrator($this->_em);
if ($name == 'result1') {
$result = $hydrator->hydrateAll($stmt, $rsm);
$this->assertEquals('romanb', $result);
} else if ($name == 'result2') {
$result = $hydrator->hydrateAll($stmt, $rsm);
$this->assertEquals(1, $result);
} else if ($name == 'result3' || $name == 'result4') {
try {
$result = $hydrator->hydrateall($stmt, $rsm);
$this->fail();
} catch (\Doctrine\ORM\Internal\Hydration\HydrationException $ex) {}
}
}
}