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<?php
/*
* This file is part of the Predis package.
*
* (c) Daniele Alessandri <suppakilla@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Predis\Command;
/**
* @group commands
* @group realm-connection
*/
class ConnectionSelectTest extends PredisCommandTestCase
{
/**
* {@inheritdoc}
*/
protected function getExpectedCommand()
{
return 'Predis\Command\ConnectionSelect';
}
/**
* {@inheritdoc}
*/
protected function getExpectedId()
{
return 'SELECT';
}
/**
* @group disconnected
*/
public function testFilterArguments()
{
$arguments = array(10);
$expected = array(10);
$command = $this->getCommand();
$command->setArguments($arguments);
$this->assertSame($expected, $command->getArguments());
}
/**
* @group disconnected
*/
public function testParseResponse()
{
$this->assertSame('OK', $this->getCommand()->parseResponse('OK'));
}
/**
* @group connected
*/
public function testCanSelectDifferentDatabase()
{
$redis = $this->getClient();
$redis->set('foo', 'bar');
$this->assertEquals('OK', $redis->select(REDIS_SERVER_DBNUM - 1));
$this->assertSame(0, $redis->exists('foo'));
}
/**
* @group connected
*/
public function testThrowsExceptionOnUnexpectedDatabaseRange()
{
$this->expectException('\Predis\Response\ServerException');
$this->expectExceptionMessageMatches('/ERR.*DB index/');
$redis = $this->getClient();
$redis->select(100000000);
}
/**
* @group connected
*/
public function testThrowsExceptionOnUnexpectedDatabaseName()
{
$this->expectException('\Predis\Response\ServerException');
$this->expectExceptionMessageMatches('/ERR (invalid DB index|value is not)/');
$redis = $this->getClient();
$redis->select('x');
}
}
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