/**
* Wrapper method for MongoCollection::getReadPreference().
*
* For driver versions between 1.3.0 and 1.3.3, the return value will be
* converted for consistency with {@link Collection::setReadPreference()}.
*
* @see http://php.net/manual/en/mongocollection.getreadpreference.php
* @return array
*/
public function getReadPreference()
{
return ReadPreference::convertReadPreference($this->mongoCollection->getReadPreference());
}
public function testConvertReadPreference()
{
$readPref = ['type' => 0, 'type_string' => \MongoClient::RP_PRIMARY, 'tagsets' => [['dc:east']]];
$expected = ['type' => \MongoClient::RP_PRIMARY, 'tagsets' => [['dc' => 'east']]];
$this->assertEquals($expected, ReadPreference::convertReadPreference($readPref));
}
/**
* Wrapper method for MongoClient::getReadPreference().
*
* For driver versions between 1.3.0 and 1.3.3, the return value will be
* converted for consistency with {@link Connection::setReadPreference()}.
*
* @see http://php.net/manual/en/mongoclient.getreadpreference.php
* @return array
*/
public function getReadPreference()
{
$this->initialize();
return ReadPreference::convertReadPreference($this->mongoClient->getReadPreference());
}
