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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;
/**
* In order to support the output of SLOWLOG, the backend connection must be
* able to parse nested multibulk responses deeper than 2 levels.
*
* @group commands
* @group realm-server
*/
class ServerSlowlogTest extends PredisCommandTestCase
{
/**
* {@inheritdoc}
*/
protected function getExpectedCommand()
{
return 'Predis\Command\ServerSlowlog';
}
/**
* {@inheritdoc}
*/
protected function getExpectedId()
{
return 'SLOWLOG';
}
/**
* @group disconnected
*/
public function testFilterArguments()
{
$arguments = array('GET', '2');
$expected = array('GET', '2');
$command = $this->getCommand();
$command->setArguments($arguments);
$this->assertSame($expected, $command->getArguments());
}
/**
* @group disconnected
*/
public function testParseResponse()
{
$raw = array(array(0, 1323163469, 12451, array('SORT', 'list:unordered')));
$expected = array(
array(
'id' => 0,
'timestamp' => 1323163469,
'duration' => 12451,
'command' => array('SORT', 'list:unordered'),
),
);
$command = $this->getCommand();
$this->assertSame($expected, $command->parseResponse($raw));
}
/**
* @group connected
*/
public function testReturnsAnArrayOfLoggedCommands()
{
$redis = $this->getClient();
$config = $redis->config('get', 'slowlog-log-slower-than');
$threshold = array_pop($config);
$redis->config('set', 'slowlog-log-slower-than', 0);
$redis->set('foo', 'bar');
$this->assertIsArray($slowlog = $redis->slowlog('GET'));
$this->assertGreaterThan(0, count($slowlog));
$this->assertIsArray($slowlog[0]);
$this->assertGreaterThan(0, $slowlog[0]['id']);
$this->assertGreaterThan(0, $slowlog[0]['timestamp']);
$this->assertGreaterThan(0, $slowlog[0]['duration']);
$this->assertIsArray($slowlog[0]['command']);
$redis->config('set', 'slowlog-log-slower-than', $threshold);
}
/**
* @group connected
*/
public function testCanResetTheLog()
{
$redis = $this->getClient();
$this->assertEquals('OK', $redis->slowlog('RESET'));
}
/**
* @group connected
*/
public function testThrowsExceptionOnInvalidSubcommand()
{
$this->expectException('\Predis\Response\ServerException');
$redis = $this->getClient();
$redis->slowlog('INVALID');
}
}
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