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added the method refreshRelated() to Doctrine_Record

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nightfreak 2007-08-11 17:49:43 +00:00
parent f92cd7771b
commit 2f85c85cf7
2 changed files with 37 additions and 0 deletions
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20
lib/Doctrine/Record.php
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@ -669,6 +669,26 @@ abstract class Doctrine_Record extends Doctrine_Record_Abstract implements Count
return $this;
}
/**
* refresh
* refres data of related objects from the database
*
* @param string $name name of a related component.
* if set, this method only refreshes the specified related component
*/
public function refreshRelated($name = null)
{
if (is_null($name)) {
foreach ($this->_table->getRelations() as $rel) {
$this->_references[$rel->getAlias()] = $rel->fetchRelatedFor($this);
}
} else {
$rel = $this->_table->getRelation($name);
$this->_references[$name] = $rel->fetchRelatedFor($this);
}
}
/**
* getTable
* returns the table object for this record

17
tests/RecordTestCase.php
View File

@ -39,6 +39,7 @@ class Doctrine_Record_TestCase extends Doctrine_UnitTestCase
$this->tables[] = 'fieldNameTest';
$this->tables[] = 'GzipTest';
$this->tables[] = 'Book';
$this->tables[] = 'EntityAddress';
parent::prepareTables();
}
@ -869,5 +870,21 @@ class Doctrine_Record_TestCase extends Doctrine_UnitTestCase
$user = $this->connection->getTable("User")->find(4);
$this->assertTrue($user->getIterator() instanceof ArrayIterator);
}
public function testRefreshRelated()
{
$user = $this->connection->getTable("User")->find(4);
$user->Address[0]->address = "Address #1";
$user->Address[1]->address = "Address #2";
$user->save();
$this->assertEqual(count($user->Address), 2);
Doctrine_Query::create()->delete()->from('EntityAddress')->where('user_id = ? AND address_id = ?', array($user->id, $user->Address[1]->id))->execute();
$user->refreshRelated('Address');
$this->assertEqual(count($user->Address), 1);
Doctrine_Query::create()->delete()->from('EntityAddress')->where('user_id = ? AND address_id = ?', array($user->id, $user->Address[0]->id))->execute();
$user->refreshRelated();
$this->assertEqual(count($user->Address), 0);
}
}
?>