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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 XRANGE_Test extends PredisCommandTestCase
{
/**
* {@inheritdoc}
*/
protected function getExpectedCommand(): string
{
return 'Predis\Command\Redis\XRANGE';
}
/**
* {@inheritdoc}
*/
protected function getExpectedId(): string
{
return 'XRANGE';
}
/**
* @group disconnected
*/
public function testFilterArguments(): void
{
$arguments = ['stream', '0-1', '1-2', 123];
$expected = ['stream', '0-1', '1-2', 'COUNT', 123];
$command = $this->getCommand();
$command->setArguments($arguments);
$this->assertSame($expected, $command->getArguments());
}
/**
* @group disconnected
*/
public function testFilterArgumentsNoCount(): void
{
$arguments = ['stream', '0-1', '1-2'];
$expected = ['stream', '0-1', '1-2'];
$command = $this->getCommand();
$command->setArguments($arguments);
$this->assertSame($expected, $command->getArguments());
}
/**
* @group disconnected
*/
public function testParseResponse(): void
{
$raw = [['0-1', ['key', 'val']]];
$expected = ['0-1' => ['key' => 'val']];
$command = $this->getCommand();
$this->assertSame($expected, $command->parseResponse($raw));
}
/**
* @group disconnected
*/
public function testParseResponseMultipleKeys(): void
{
$raw = [['0-1', ['key1', 'val1', 'key2', 'val2']]];
$expected = ['0-1' => ['key1' => 'val1', 'key2' => 'val2']];
$command = $this->getCommand();
$this->assertSame($expected, $command->parseResponse($raw));
}
/**
* @group disconnected
*/
public function testPrefixKeys(): void
{
/** @var PrefixableCommand $command */
$command = $this->getCommand();
$actualArguments = ['arg1', 'arg2', 'arg3', 'arg4'];
$prefix = 'prefix:';
$expectedArguments = ['prefix:arg1', 'arg2', 'arg3', 'COUNT', 'arg4'];
$command->setArguments($actualArguments);
$command->prefixKeys($prefix);
$this->assertSame($expectedArguments, $command->getArguments());
}
/**
* @group connected
* @requiresRedisVersion >= 5.0.0
*/
public function testReturnsElementsInRange(): void
{
$redis = $this->getClient();
for ($i = 0; $i < 10; $i++) {
$redis->xadd('stream', ['key' . $i => 'val' . $i], $i . '-1');
}
$this->assertSame([], $redis->xrange('stream', '1-1', '0-1'));
$this->assertSame(
['0-1' => ['key0' => 'val0']],
$redis->xrange('stream', '0-1', '0-1')
);
$this->assertSame(
['0-1' => ['key0' => 'val0'], '1-1' => ['key1' => 'val1']],
$redis->xrange('stream', '0-1', '1-1')
);
$this->assertSame(
['0-1' => ['key0' => 'val0'], '1-1' => ['key1' => 'val1']],
$redis->xrange('stream', '-', '1-1')
);
$this->assertSame(
['8-1' => ['key8' => 'val8'], '9-1' => ['key9' => 'val9']],
$redis->xrange('stream', '8-1', '+')
);
$this->assertSame(
['5-1' => ['key5' => 'val5'], '6-1' => ['key6' => 'val6']],
$redis->xrange('stream', '5-1', '6-1')
);
}
/**
* @group connected
* @requiresRedisVersion >= 5.0.0
*/
public function testMultipleKeys(): void
{
$redis = $this->getClient();
$redis->xadd('stream', ['key1' => 'val1', 'key2' => 'val2'], '0-1');
$redis->xadd('stream', ['key1' => 'val1', 'key2' => 'val2'], '1-1');
$this->assertSame(
[
'0-1' => ['key1' => 'val1', 'key2' => 'val2'],
'1-1' => ['key1' => 'val1', 'key2' => 'val2'],
],
$redis->xrange('stream', '-', '+')
);
}
/**
* @group connected
* @requiresRedisVersion >= 6.0.0
*/
public function testMultipleKeysResp3(): void
{
$redis = $this->getResp3Client();
$redis->xadd('stream', ['key1' => 'val1', 'key2' => 'val2'], '0-1');
$redis->xadd('stream', ['key1' => 'val1', 'key2' => 'val2'], '1-1');
$this->assertSame(
[
'0-1' => ['key1' => 'val1', 'key2' => 'val2'],
'1-1' => ['key1' => 'val1', 'key2' => 'val2'],
],
$redis->xrange('stream', '-', '+')
);
}
/**
* @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->xrange('foo', '0-1', '1-1');
}
}
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