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doctrine2/tests/Orm/Hydration/SingleScalarHydratorTest.php

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<?php
require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'HydrationTest.php';
/**
* Description of SingleScalarHydratorTest
*
* @author robo
*/
class Orm_Hydration_SingleScalarHydratorTest extends Orm_Hydration_HydrationTest
{
/** 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)
{
// Faked query components
$queryComponents = array(
'u' => array(
'metadata' => $this->_em->getClassMetadata('CmsUser'),
'parent' => null,
'relation' => null,
'map' => null
)
);
// Faked table alias map
$tableAliasMap = array(
'u' => 'u'
);
$stmt = new Doctrine_HydratorMockStatement($resultSet);
$hydrator = new Doctrine_ORM_Internal_Hydration_SingleScalarHydrator($this->_em);
if ($name == 'result1') {
$result = $hydrator->hydrateAll($stmt, $this->_createParserResult(
$stmt, $queryComponents, $tableAliasMap, Doctrine_ORM_Query::HYDRATE_SINGLE_SCALAR));
$this->assertEquals('romanb', $result);
} else if ($name == 'result2') {
$result = $hydrator->hydrateAll($stmt, $this->_createParserResult(
$stmt, $queryComponents, $tableAliasMap, Doctrine_ORM_Query::HYDRATE_SINGLE_SCALAR));
$this->assertEquals(1, $result);
} else if ($name == 'result3' || $name == 'result4') {
try {
$result = $hydrator->hydrateall($stmt, $this->_createParserResult(
$stmt, $queryComponents, $tableAliasMap, Doctrine_ORM_Query::HYDRATE_SINGLE_SCALAR));
$this->fail();
} catch (Doctrine_ORM_Exceptions_HydrationException $ex) {}
}
}
}