private static function createConnection()
{
$serverProfile = Predis_RedisServerProfile::get('2.2');
$connection = new Predis_Client(RC::getConnectionArguments(), $serverProfile);
$connection->connect();
$connection->select(RC::DEFAULT_DATABASE);
return $connection;
}
public static function createConnection(array $additional = array())
{
$serverProfile = Predis\Profiles\ServerProfile::get(self::SERVER_VERSION);
$connection = new Predis\Client(RC::getConnectionArguments($additional), $serverProfile);
$connection->connect();
$connection->select(RC::DEFAULT_DATABASE);
return $connection;
}
function testClientInitialization_ClusterConnectionParameters()
{
$params1 = array_merge(RC::getConnectionArguments(), array('connection_timeout' => 10, 'read_write_timeout' => 30));
$params2 = RC::getConnectionParametersArgumentsString($params1);
$params3 = new Predis\ConnectionParameters($params1);
$params4 = new Predis\Network\StreamConnection($params3);
$client1 = new Predis\Client(array($params1, $params2, $params3, $params4));
foreach ($client1->getConnection() as $connection) {
$parameters = $connection->getParameters();
$this->assertEquals($params1['host'], $parameters->host);
$this->assertEquals($params1['port'], $parameters->port);
$this->assertEquals($params1['connection_timeout'], $parameters->connection_timeout);
$this->assertEquals($params1['read_write_timeout'], $parameters->read_write_timeout);
$this->assertNull($parameters->password);
}
$connectionCluster = $client1->getConnection();
$client2 = new Predis\Client($connectionCluster);
$this->assertSame($connectionCluster, $client2->getConnection());
}
function testConnection_ReadTimeout()
{
$timeout = 1;
$args = array_merge(RC::getConnectionArguments(), array('read_write_timeout' => $timeout));
$cmdFake = \Predis\RedisServerProfile::getDefault()->createCommand('ping');
$connection = new \Predis\Connection(new \Predis\ConnectionParameters($args));
$expectedMessage = 'Error while reading line from the server';
$start = time();
RC::testForCommunicationException($this, $expectedMessage, function () use($connection, $cmdFake) {
$connection->readResponse($cmdFake);
});
$this->assertEquals((double) (time() - $start), $timeout, '', 1);
}
function testConnection_ReadTimeout()
{
$timeout = 1;
$args = array_merge(RC::getConnectionArguments(), array('read_write_timeout' => $timeout));
$cmdFake = Predis_RedisServerProfile::getDefault()->createCommand('ping');
$connection = new Predis_Connection(new Predis_ConnectionParameters($args));
$expectedMessage = 'Error while reading line from the server';
$start = time();
$thrownException = null;
try {
$connection->readResponse($cmdFake);
} catch (Predis_CommunicationException $exception) {
$thrownException = $exception;
}
$this->assertInstanceOf('Predis_CommunicationException', $thrownException);
$this->assertEquals($expectedMessage, $thrownException->getMessage());
$this->assertEquals((double) (time() - $start), $timeout, '', 1);
}
