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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\TimeSeries;
use Predis\Command\Argument\TimeSeries\CreateArguments;
use Predis\Command\Argument\TimeSeries\RangeArguments;
use Predis\Command\PrefixableCommand;
use Predis\Command\Redis\PredisCommandTestCase;
use Predis\Response\ServerException;
/**
* @group commands
* @group realm-stack
*/
class TSREVRANGE_Test extends PredisCommandTestCase
{
/**
* {@inheritDoc}
*/
protected function getExpectedCommand(): string
{
return TSREVRANGE::class;
}
/**
* {@inheritDoc}
*/
protected function getExpectedId(): string
{
return 'TSREVRANGE';
}
/**
* @group disconnected
* @dataProvider argumentsProvider
*/
public function testFilterArguments(array $actualArguments, array $expectedArguments): void
{
$command = $this->getCommand();
$command->setArguments($actualArguments);
$this->assertSameValues($expectedArguments, $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'];
$prefix = 'prefix:';
$expectedArguments = ['prefix:arg1'];
$command->setRawArguments($actualArguments);
$command->prefixKeys($prefix);
$this->assertSame($expectedArguments, $command->getArguments());
}
/**
* @group connected
* @group relay-resp3
* @return void
* @requiresRedisTimeSeriesVersion >= 1.0.0
*/
public function testReturnsQueriedRangeInReverseDirectionFromGivenTimeSeries(): void
{
$redis = $this->getClient();
$createArguments = (new CreateArguments())->labels('type', 'temp', 'location', 'TLV');
$this->assertEquals('OK', $redis->tscreate('temp:TLV', $createArguments));
$this->assertSame(
[1000, 1010, 1020, 1030],
$redis->tsmadd('temp:TLV', 1000, 30, 'temp:TLV', 1010, 35, 'temp:TLV', 1020, 9999, 'temp:TLV', 1030, 40)
);
$rangeArguments = (new RangeArguments())->filterByValue(-100, 100);
$this->assertEquals(
[[1030, '40'], [1010, '35'], [1000, '30']],
$redis->tsrevrange('temp:TLV', '-', '+', $rangeArguments)
);
}
/**
* @group connected
* @return void
* @requiresRedisTimeSeriesVersion >= 1.0.0
*/
public function testReturnsQueriedRangeInReverseDirectionFromGivenTimeSeriesResp3(): void
{
$redis = $this->getResp3Client();
$createArguments = (new CreateArguments())->labels('type', 'temp', 'location', 'TLV');
$this->assertEquals('OK', $redis->tscreate('temp:TLV', $createArguments));
$this->assertSame(
[1000, 1010, 1020, 1030],
$redis->tsmadd('temp:TLV', 1000, 30, 'temp:TLV', 1010, 35, 'temp:TLV', 1020, 9999, 'temp:TLV', 1030, 40)
);
$rangeArguments = (new RangeArguments())->filterByValue(-100, 100);
$this->assertEquals(
[[1030, '40'], [1010, '35'], [1000, '30']],
$redis->tsrevrange('temp:TLV', '-', '+', $rangeArguments)
);
}
/**
* @group connected
* @group relay-resp3
* @return void
* @requiresRedisTimeSeriesVersion >= 1.0.0
*/
public function testThrowsExceptionOnNonExistingKey(): void
{
$redis = $this->getClient();
$this->expectException(ServerException::class);
$this->expectExceptionMessage('ERR TSDB: the key does not exist');
$redis->tsrevrange('non_existing_key', 1000, 1000);
}
public static function argumentsProvider(): array
{
return [
'with default arguments' => [
['key', 10000, 10001],
['key', 10000, 10001],
],
'with LATEST modifier' => [
['key', 10000, 10001, (new RangeArguments())->latest()],
['key', 10000, 10001, 'LATEST'],
],
'with FILTER_BY_TS modifier' => [
['key', 10000, 10001, (new RangeArguments())->filterByTs(1000, 1001)],
['key', 10000, 10001, 'FILTER_BY_TS', 1000, 1001],
],
'with FILTER_BY_VALUE modifier' => [
['key', 10000, 10001, (new RangeArguments())->filterByValue(1000, 1001)],
['key', 10000, 10001, 'FILTER_BY_VALUE', 1000, 1001],
],
'with COUNT modifier' => [
['key', 10000, 10001, (new RangeArguments())->count(100)],
['key', 10000, 10001, 'COUNT', 100],
],
'with AGGREGATION modifier - default arguments' => [
['key', 10000, 10001, (new RangeArguments())->aggregation('sum', 100)],
['key', 10000, 10001, 'AGGREGATION', 'sum', 100],
],
'with AGGREGATION modifier - with ALIGN' => [
['key', 10000, 10001, (new RangeArguments())->aggregation('sum', 100, 100)],
['key', 10000, 10001, 'ALIGN', 100, 'AGGREGATION', 'sum', 100],
],
'with AGGREGATION modifier - with BUCKETTIMESTAMP' => [
['key', 10000, 10001, (new RangeArguments())->aggregation('sum', 100, 0, 1000)],
['key', 10000, 10001, 'AGGREGATION', 'sum', 100, 'BUCKETTIMESTAMP', 1000],
],
'with AGGREGATION modifier - with EMPTY' => [
['key', 10000, 10001, (new RangeArguments())->aggregation('sum', 100, 0, 0, true)],
['key', 10000, 10001, 'AGGREGATION', 'sum', 100, 'EMPTY'],
],
'with all modifiers' => [
['key', 10000, 10001, (new RangeArguments())->latest()->filterByTs(1000, 1001)->filterByValue(1000, 1001)->count(100)->aggregation('sum', 100)],
['key', 10000, 10001, 'LATEST', 'FILTER_BY_TS', 1000, 1001, 'FILTER_BY_VALUE', 1000, 1001, 'COUNT', 100, 'AGGREGATION', 'sum', 100],
],
];
}
}
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