StringBitFieldTest.php
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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-string
*/
class StringBitFieldTest extends PredisCommandTestCase
{
/**
* {@inheritdoc}
*/
protected function getExpectedCommand()
{
return 'Predis\Command\StringBitField';
}
/**
* {@inheritdoc}
*/
protected function getExpectedId()
{
return 'BITFIELD';
}
/**
* @group disconnected
*/
public function testFilterArguments()
{
$arguments = array('key');
$expected = array('key');
$command = $this->getCommand();
$command->setArguments($arguments);
$this->assertSame($expected, $command->getArguments());
}
/**
* @group disconnected
*/
public function testFilterMultipleArguments()
{
$arguments = array('key', 'incrby', 'u2', '100', '1', 'OVERFLOW', 'SAT', 'incrby', 'u2', '102', '1', 'GET', 'u2', '100');
$expected = array('key', 'incrby', 'u2', '100', '1', 'OVERFLOW', 'SAT', 'incrby', 'u2', '102', '1', 'GET', 'u2', '100');
$command = $this->getCommand();
$command->setArguments($arguments);
$this->assertSame($expected, $command->getArguments());
}
/**
* @group disconnected
*/
public function testParseResponse()
{
$raw = array(1);
$expected = array(1);
$command = $this->getCommand();
$this->assertSame($expected, $command->parseResponse($raw));
}
/**
* @group disconnected
*/
public function testParseResponseComplex()
{
$raw = array(1, 0, 3);
$expected = array(1, 0, 3);
$command = $this->getCommand();
$this->assertSame($expected, $command->parseResponse($raw));
}
/**
* @group connected
* @requiresRedisVersion >= 3.2.0
*/
public function testBitfieldWithGetModifier()
{
$redis = $this->getClient();
$redis->setbit('string', 0, 1);
$redis->setbit('string', 8, 1);
$this->assertSame(array(128), $redis->bitfield('string', 'GET', 'u8', 0));
$this->assertSame(array(128, 1, 128), $redis->bitfield('string', 'GET', 'u8', 0, 'GET', 'u8', 1, 'GET', 'u8', 8));
}
/**
* @group connected
* @requiresRedisVersion >= 3.2.0
*/
public function testBitfieldWithSetModifier()
{
$redis = $this->getClient();
$redis->setbit('string', 0, 1);
$redis->setbit('string', 8, 1);
$this->assertSame(array(128), $redis->bitfield('string', 'SET', 'u8', 0, 1));
$this->assertSame(array(1, 128), $redis->bitfield('string', 'SET', 'u8', 0, 128, 'SET', 'u8', 8, 1));
$this->assertSame(array(1, 128), $redis->bitfield('string', 'SET', 'u8', 8, 128, 'GET', 'u8', 8));
$this->assertSame("\x80\x80", $redis->get('string'));
}
/**
* @group connected
* @requiresRedisVersion >= 3.2.0
*/
public function testBitfieldWithIncrbyModifier()
{
$redis = $this->getClient();
$redis->setbit('string', 0, 1);
$redis->setbit('string', 8, 1);
$this->assertSame(array(138), $redis->bitfield('string', 'INCRBY', 'u8', 0, 10));
$this->assertSame(array(143, 128), $redis->bitfield('string', 'INCRBY', 'u8', 0, 5, 'INCRBY', 'u8', 0, -15));
$this->assertSame("\x80\x80", $redis->get('string'));
}
/**
* @group connected
* @requiresRedisVersion >= 3.2.0
* @expectedException \Predis\Response\ServerException
* @expectedExceptionMessage Operation against a key holding the wrong kind of value
*/
public function testThrowsExceptionOnWrongType()
{
$this->markTestSkipped('Currently skipped due issues in Redis (see antirez/redis#3259).');
$redis = $this->getClient();
$redis->lpush('metavars', 'foo');
$redis->bitfield('metavars', 'SET', 'u4', '0', '1');
}
}