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<?php
/*
* This file is part of the Predis package.
*
* (c) 2009-2020 Daniele Alessandri
* (c) 2021-2025 Till Krüss
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Predis\Command\Redis;
use Predis\Command\PrefixableCommand;
/**
* @group commands
* @group realm-stream
*/
class XDEL_Test extends PredisCommandTestCase
{
/**
* {@inheritdoc}
*/
protected function getExpectedCommand(): string
{
return 'Predis\Command\Redis\XDEL';
}
/**
* {@inheritdoc}
*/
protected function getExpectedId(): string
{
return 'XDEL';
}
/**
* @group disconnected
*/
public function testFilterArguments(): void
{
$arguments = ['stream', 'id1', 'id2', 'id3'];
$expected = ['stream', 'id1', 'id2', 'id3'];
$command = $this->getCommand();
$command->setArguments($arguments);
$this->assertSame($expected, $command->getArguments());
}
/**
* @group disconnected
*/
public function testParseResponse(): void
{
$this->assertSame(1, $this->getCommand()->parseResponse(1));
}
/**
* @group disconnected
*/
public function testPrefixKeys(): void
{
/** @var PrefixableCommand $command */
$command = $this->getCommand();
$actualArguments = ['arg1', 'arg2', 'arg3', 'arg4'];
$prefix = 'prefix:';
$expectedArguments = ['prefix:arg1', 'arg2', 'arg3', 'arg4'];
$command->setArguments($actualArguments);
$command->prefixKeys($prefix);
$this->assertSame($expectedArguments, $command->getArguments());
}
/**
* @group connected
* @requiresRedisVersion >= 5.0.0
*/
public function testRemovesSpecifiedMembers(): void
{
$redis = $this->getClient();
$redis->xadd('stream', ['key0' => 'val0'], '0-1');
$redis->xadd('stream', ['key1' => 'val1'], '1-1');
$redis->xadd('stream', ['key2' => 'val2'], '2-1');
$this->assertSame(2, $redis->xdel('stream', '0-1', '2-1', '99-1'));
$this->assertSame(['1-1' => ['key1' => 'val1']], $redis->xrange('stream', '-', '+'));
$this->assertSame(0, $redis->xdel('stream', '0-1'));
}
/**
* @group connected
* @requiresRedisVersion >= 6.0.0
*/
public function testRemovesSpecifiedMembersResp3(): void
{
$redis = $this->getResp3Client();
$redis->xadd('stream', ['key0' => 'val0'], '0-1');
$redis->xadd('stream', ['key1' => 'val1'], '1-1');
$redis->xadd('stream', ['key2' => 'val2'], '2-1');
$this->assertSame(2, $redis->xdel('stream', '0-1', '2-1', '99-1'));
$this->assertSame(['1-1' => ['key1' => 'val1']], $redis->xrange('stream', '-', '+'));
$this->assertSame(0, $redis->xdel('stream', '0-1'));
}
/**
* @group connected
* @requiresRedisVersion >= 5.0.0
*/
public function testThrowsExceptionOnWrongType(): void
{
$this->expectException('Predis\Response\ServerException');
$this->expectExceptionMessage('Operation against a key holding the wrong kind of value');
$redis = $this->getClient();
$redis->set('foo', 'bar');
$redis->xdel('foo', 'bar');
}
}
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