Merge branch 'main' of https://github.com/predis/predis

examples/Commands/TimeSeries/ts_add.php

@@ -17,7 +17,7 @@ use Predis\Command\Argument\TimeSeries\CreateArguments;
 
 require __DIR__ . '/../../shared.php';
 
-// Example of TS.CREATE command usage:
+// Example of TS.ADD command usage:
 
 // 1. Create time series
 $client = new Client();

examples/Commands/TimeSeries/ts_decrby.php

@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 Till Krüss
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Predis\Client;
+use Predis\Command\Argument\TimeSeries\AddArguments;
+use Predis\Command\Argument\TimeSeries\CommonArguments;
+use Predis\Command\Argument\TimeSeries\CreateArguments;
+use Predis\Command\Argument\TimeSeries\DecrByArguments;
+
+require __DIR__ . '/../../shared.php';
+
+// Example of TS.DECRBY command usage:
+
+// 1. Create time series
+$client = new Client();
+
+$arguments = (new CreateArguments())
+    ->retention(60000)
+    ->duplicatePolicy(CommonArguments::POLICY_MAX)
+    ->labels('sensor_id', 2, 'area_id', 32);
+
+$client->tscreate('temperature:2:32', $arguments);
+
+// 2. Add sample into newly created time series
+$addArguments = (new AddArguments())
+    ->retention(31536000000);
+
+$response = $client->tsadd('temperature:2:32', 123123123123, 27, $addArguments);
+
+echo "Timeseries was added with timestamp: {$response}\n";
+
+// 3. Increasing value and timestamp
+$client->tsdecrby('temperature:2:32', 1, (new DecrByArguments())->timestamp(123123123124));
+$response = $client->tsget('temperature:2:32');
+
+echo "Decreased value to - {$response[1]} and timestamp to {$response[0]}";

examples/Commands/TimeSeries/ts_madd.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 Till Krüss
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Predis\Client;
+use Predis\Command\Argument\TimeSeries\CommonArguments;
+use Predis\Command\Argument\TimeSeries\CreateArguments;
+
+require __DIR__ . '/../../shared.php';
+
+// Example of TS.MADD command usage:
+
+// 1. Create time series
+$client = new Client();
+
+$arguments = (new CreateArguments())
+    ->retention(60000)
+    ->duplicatePolicy(CommonArguments::POLICY_MAX)
+    ->labels('sensor_id', 2, 'area_id', 32);
+
+$client->tscreate('temperature:2:32', $arguments);
+$client->tscreate('temperature:2:33', $arguments);
+
+// 2. Add samples into few time series
+$response = $client->tsmadd('temperature:2:32', 123123123123, 27, 'temperature:2:33', 123123123124, 28);
+$stringResponse = implode(', ', $response);
+
+echo "Samples was added to time series - timestamps: {$stringResponse}";

examples/Commands/TimeSeries/ts_mget.php

@@ -0,0 +1,41 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 Till Krüss
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Predis\Client;
+use Predis\Command\Argument\TimeSeries\CommonArguments;
+use Predis\Command\Argument\TimeSeries\CreateArguments;
+use Predis\Command\Argument\TimeSeries\MGetArguments;
+
+require __DIR__ . '/../../shared.php';
+
+// Example of TS.MGET command usage:
+
+// 1. Create time series
+$client = new Client();
+
+$arguments = (new CreateArguments())
+    ->retention(60000)
+    ->duplicatePolicy(CommonArguments::POLICY_MAX)
+    ->labels('type', 'temp', 'sensor_id', 2, 'area_id', 32);
+
+$client->tscreate('temperature:2:32', $arguments);
+$client->tscreate('temperature:2:33', $arguments);
+
+// 2. Add samples into time series
+$client->tsadd('temperature:2:32', 123123123123, 27);
+$client->tsadd('temperature:2:33', 123123123124, 27);
+
+// 3. Get sample from multiple time series matching given filter expression, with selected labels only
+$response = $client->tsmget((new MGetArguments())->selectedLabels('type'), 'type=temp');
+
+echo "Sample from time series, with label = 'type':\n";
+print_r($response);

src/ClientContextInterface.php

@@ -30,8 +30,10 @@ use Predis\Command\Argument\Server\To;
 use Predis\Command\Argument\TimeSeries\AddArguments;
 use Predis\Command\Argument\TimeSeries\AlterArguments as TSAlterArguments;
 use Predis\Command\Argument\TimeSeries\CreateArguments as TSCreateArguments;
+use Predis\Command\Argument\TimeSeries\DecrByArguments;
 use Predis\Command\Argument\TimeSeries\GetArguments;
 use Predis\Command\Argument\TimeSeries\IncrByArguments;
+use Predis\Command\Argument\TimeSeries\MGetArguments;
 use Predis\Command\CommandInterface;
 use Predis\Command\Container\FUNCTIONS;
 use Predis\Command\Container\Json\JSONDEBUG;
@@ -240,9 +242,12 @@ use Predis\Command\Container\Search\FTCONFIG;
  * @method $this tsadd(string $key, int $timestamp, float $value, ?AddArguments $arguments = null)
  * @method $this tsalter(string $key, ?TSAlterArguments $arguments = null)
  * @method $this tscreate(string $key, ?TSCreateArguments $arguments = null)
+ * @method $this tsdecrby(string $key, float $value, ?DecrByArguments $arguments = null)
  * @method $this tsdel(string $key, int $fromTimestamp, int $toTimestamp)
  * @method $this tsget(string $key, GetArguments $arguments = null)
  * @method $this tsincrby(string $key, float $value, ?IncrByArguments $arguments = null)
+ * @method $this tsmadd(mixed ...$keyTimestampValue)
+ * @method $this tsmget(MGetArguments $arguments, string ...$filterExpression)
  * @method $this zadd($key, array $membersAndScoresDictionary)
  * @method $this zcard($key)
  * @method $this zcount($key, $min, $max)

src/ClientInterface.php

@@ -30,8 +30,10 @@ use Predis\Command\Argument\Server\To;
 use Predis\Command\Argument\TimeSeries\AddArguments;
 use Predis\Command\Argument\TimeSeries\AlterArguments as TSAlterArguments;
 use Predis\Command\Argument\TimeSeries\CreateArguments as TSCreateArguments;
+use Predis\Command\Argument\TimeSeries\DecrByArguments;
 use Predis\Command\Argument\TimeSeries\GetArguments;
 use Predis\Command\Argument\TimeSeries\IncrByArguments;
+use Predis\Command\Argument\TimeSeries\MGetArguments;
 use Predis\Command\CommandInterface;
 use Predis\Command\Container\FUNCTIONS;
 use Predis\Command\Container\Json\JSONDEBUG;
@@ -250,9 +252,12 @@ use Predis\Response\Status;
  * @method int               tsadd(string $key, int $timestamp, float $value, ?AddArguments $arguments = null)
  * @method Status            tsalter(string $key, ?TSAlterArguments $arguments = null)
  * @method Status            tscreate(string $key, ?TSCreateArguments $arguments = null)
+ * @method int               tsdecrby(string $key, float $value, ?DecrByArguments $arguments = null)
  * @method int               tsdel(string $key, int $fromTimestamp, int $toTimestamp)
  * @method array             tsget(string $key, GetArguments $arguments = null)
  * @method int               tsincrby(string $key, float $value, ?IncrByArguments $arguments = null)
+ * @method array             tsmadd(mixed ...$keyTimestampValue)
+ * @method array             tsmget(MGetArguments $arguments, string ...$filterExpression)
  * @method string            xadd(string $key, array $dictionary, string $id = '*', array $options = null)
  * @method int               xdel(string $key, string ...$id)
  * @method int               xlen(string $key)

src/Command/Argument/TimeSeries/CommonArguments.php

@@ -96,6 +96,19 @@ class CommonArguments implements ArrayableArgument
         return $this;
     }
 
+    /**
+     * Is used when a time series is a compaction.
+     * With LATEST, TS.GET reports the compacted value of the latest, possibly partial, bucket.
+     *
+     * @return $this
+     */
+    public function latest(): self
+    {
+        $this->arguments[] = 'LATEST';
+
+        return $this;
+    }
+
     /**
      * {@inheritDoc}
      */

src/Command/Argument/TimeSeries/DecrByArguments.php

@@ -0,0 +1,17 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 Till Krüss
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command\Argument\TimeSeries;
+
+class DecrByArguments extends IncrByArguments
+{
+}

src/Command/Argument/TimeSeries/GetArguments.php

@@ -12,33 +12,6 @@
 
 namespace Predis\Command\Argument\TimeSeries;
 
-use Predis\Command\Argument\ArrayableArgument;
-
-class GetArguments implements ArrayableArgument
+class GetArguments extends CommonArguments
 {
-    /**
-     * @var array
-     */
-    protected $arguments = [];
-
-    /**
-     * Is used when a time series is a compaction.
-     * With LATEST, TS.GET reports the compacted value of the latest, possibly partial, bucket.
-     *
-     * @return $this
-     */
-    public function latest(): self
-    {
-        $this->arguments[] = 'LATEST';
-
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function toArray(): array
-    {
-        return $this->arguments;
-    }
 }

src/Command/Argument/TimeSeries/MGetArguments.php

@@ -0,0 +1,40 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 Till Krüss
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command\Argument\TimeSeries;
+
+class MGetArguments extends CommonArguments
+{
+    /**
+     * Includes in the reply all label-value pairs representing metadata labels of the time series.
+     *
+     * @return $this
+     */
+    public function withLabels(): self
+    {
+        $this->arguments[] = 'WITHLABELS';
+
+        return $this;
+    }
+
+    /**
+     * Returns a subset of the label-value pairs that represent metadata labels of the time series.
+     *
+     * @return $this
+     */
+    public function selectedLabels(string ...$labels): self
+    {
+        array_push($this->arguments, 'SELECTED_LABELS', ...$labels);
+
+        return $this;
+    }
+}

src/Command/Redis/TimeSeries/TSDECRBY.php

@@ -0,0 +1,41 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 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\Command as RedisCommand;
+
+/**
+ * @see https://redis.io/commands/ts.decrby/
+ *
+ * Decrease the value of the sample with the maximum existing timestamp,
+ * or create a new sample with a value equal to the value of the sample
+ * with the maximum existing timestamp with a given decrement.
+ */
+class TSDECRBY extends RedisCommand
+{
+    public function getId()
+    {
+        return 'TS.DECRBY';
+    }
+
+    public function setArguments(array $arguments)
+    {
+        [$key, $value] = $arguments;
+        $commandArguments = (!empty($arguments[2])) ? $arguments[2]->toArray() : [];
+
+        parent::setArguments(array_merge(
+            [$key, $value],
+            $commandArguments
+        ));
+    }
+}

src/Command/Redis/TimeSeries/TSMADD.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 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\Command as RedisCommand;
+
+/**
+ * @see https://redis.io/commands/ts.madd/
+ *
+ * Append new samples to one or more time series.
+ */
+class TSMADD extends RedisCommand
+{
+    public function getId()
+    {
+        return 'TS.MADD';
+    }
+}

src/Command/Redis/TimeSeries/TSMGET.php

@@ -0,0 +1,37 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 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\Command as RedisCommand;
+
+class TSMGET extends RedisCommand
+{
+    public function getId()
+    {
+        return 'TS.MGET';
+    }
+
+    public function setArguments(array $arguments)
+    {
+        $processedArguments = [];
+        $argumentsObject = array_shift($arguments);
+        $commandArguments = $argumentsObject->toArray();
+
+        array_push($processedArguments, 'FILTER', ...$arguments);
+
+        parent::setArguments(array_merge(
+            $commandArguments,
+            $processedArguments
+        ));
+    }
+}

tests/Predis/Command/Argument/TimeSeries/CommonArgumentsTest.php

@@ -75,4 +75,14 @@ class CommonArgumentsTest extends TestCase
 
         $this->assertSame(['ENCODING', CommonArguments::ENCODING_UNCOMPRESSED], $this->arguments->toArray());
     }
+
+    /**
+     * @return void
+     */
+    public function testCreatesArgumentsWithLatestModifier(): void
+    {
+        $this->arguments->latest();
+
+        $this->assertSame(['LATEST'], $this->arguments->toArray());
+    }
 }

tests/Predis/Command/Argument/TimeSeries/GetArgumentsTest.php

@@ -1,38 +0,0 @@
-<?php
-
-/*
- * This file is part of the Predis package.
- *
- * (c) 2009-2020 Daniele Alessandri
- * (c) 2021-2023 Till Krüss
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Predis\Command\Argument\TimeSeries;
-
-use PHPUnit\Framework\TestCase;
-
-class GetArgumentsTest extends TestCase
-{
-    /**
-     * @var GetArguments
-     */
-    private $arguments;
-
-    protected function setUp(): void
-    {
-        $this->arguments = new GetArguments();
-    }
-
-    /**
-     * @return void
-     */
-    public function testCreatesArgumentsWithEncodingModifier(): void
-    {
-        $this->arguments->latest();
-
-        $this->assertSame(['LATEST'], $this->arguments->toArray());
-    }
-}

tests/Predis/Command/Argument/TimeSeries/MGetArgumentsTest.php

@@ -0,0 +1,48 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 Till Krüss
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command\Argument\TimeSeries;
+
+use PHPUnit\Framework\TestCase;
+
+class MGetArgumentsTest extends TestCase
+{
+    /**
+     * @var MGetArguments
+     */
+    private $arguments;
+
+    protected function setUp(): void
+    {
+        $this->arguments = new MGetArguments();
+    }
+
+    /**
+     * @return void
+     */
+    public function testCreatesArgumentsWithWithLabelsModifier(): void
+    {
+        $this->arguments->withLabels();
+
+        $this->assertSame(['WITHLABELS'], $this->arguments->toArray());
+    }
+
+    /**
+     * @return void
+     */
+    public function testCreatesArgumentsWithSelectedLabelsModifier(): void
+    {
+        $this->arguments->selectedLabels('label1', 'label2');
+
+        $this->assertSame(['SELECTED_LABELS', 'label1', 'label2'], $this->arguments->toArray());
+    }
+}

tests/Predis/Command/Redis/TimeSeries/TSDECRBY_Test.php

@@ -0,0 +1,184 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 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\AddArguments;
+use Predis\Command\Argument\TimeSeries\CommonArguments;
+use Predis\Command\Argument\TimeSeries\CreateArguments;
+use Predis\Command\Argument\TimeSeries\DecrByArguments;
+use Predis\Command\Redis\PredisCommandTestCase;
+use Predis\Response\ServerException;
+
+class TSDECRBY_Test extends PredisCommandTestCase
+{
+    /**
+     * {@inheritDoc}
+     */
+    protected function getExpectedCommand(): string
+    {
+        return TSDECRBY::class;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function getExpectedId(): string
+    {
+        return 'TSDECRBY';
+    }
+
+    /**
+     * @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 connected
+     * @return void
+     * @requiresRedisTimeSeriesVersion >= 1.0.0
+     */
+    public function testDecrByDecreasesValueAndTimestampOfExistingSample(): void
+    {
+        $redis = $this->getClient();
+
+        $arguments = (new CreateArguments())
+            ->retention(60000)
+            ->duplicatePolicy(CommonArguments::POLICY_MAX)
+            ->labels('sensor_id', 2, 'area_id', 32);
+
+        $this->assertEquals(
+            'OK',
+            $redis->tscreate('temperature:2:32', $arguments)
+        );
+
+        $addArguments = (new AddArguments())
+            ->retention(31536000000);
+
+        $this->assertEquals(
+            123123123123,
+            $redis->tsadd('temperature:2:32', 123123123123, 27, $addArguments)
+        );
+
+        $this->assertEquals(
+            123123123124,
+            $redis->tsdecrby('temperature:2:32', 1, (new DecrByArguments())->timestamp(123123123124))
+        );
+    }
+
+    /**
+     * @group connected
+     * @return void
+     * @requiresRedisTimeSeriesVersion >= 1.0.0
+     */
+    public function testDecrByCreateNewSampleIfNotExists(): void
+    {
+        $redis = $this->getClient();
+
+        $arguments = (new CreateArguments())
+            ->retention(60000)
+            ->duplicatePolicy(CommonArguments::POLICY_MAX)
+            ->labels('sensor_id', 2, 'area_id', 32);
+
+        $this->assertEquals(
+            'OK',
+            $redis->tscreate('temperature:2:32', $arguments)
+        );
+
+        $this->assertEquals(
+            123123123123,
+            $redis->tsdecrby('temperature:2:32', 27, (new DecrByArguments())->timestamp(123123123123))
+        );
+    }
+
+    /**
+     * @group connected
+     * @return void
+     * @requiresRedisTimeSeriesVersion >= 1.0.0
+     */
+    public function testThrowsExceptionOnOlderTimestampGiven(): void
+    {
+        $redis = $this->getClient();
+
+        $arguments = (new CreateArguments())
+            ->retention(60000)
+            ->duplicatePolicy(CommonArguments::POLICY_MAX)
+            ->labels('sensor_id', 2, 'area_id', 32);
+
+        $this->assertEquals(
+            'OK',
+            $redis->tscreate('temperature:2:32', $arguments)
+        );
+
+        $addArguments = (new AddArguments())
+            ->retention(31536000000);
+
+        $this->assertEquals(
+            123123123123,
+            $redis->tsadd('temperature:2:32', 123123123123, 27, $addArguments)
+        );
+
+        $this->expectException(ServerException::class);
+        $this->expectExceptionMessage('TSDB: for incrby/decrby, timestamp should be newer than the');
+
+        $redis->tsdecrby('temperature:2:32', 27, (new DecrByArguments())->timestamp(123123123122));
+    }
+
+    public function argumentsProvider(): array
+    {
+        return [
+            'with default arguments' => [
+                ['key', 1.0],
+                ['key', 1.0],
+            ],
+            'with TIMESTAMP modifier' => [
+                ['key', 1.0, (new DecrByArguments())->timestamp(10)],
+                ['key', 1.0, 'TIMESTAMP', 10],
+            ],
+            'with RETENTION modifier' => [
+                ['key', 1.0, (new DecrByArguments())->retention(100)],
+                ['key', 1.0, 'RETENTION', 100],
+            ],
+            'with UNCOMPRESSED modifier' => [
+                ['key', 1.0, (new DecrByArguments())->uncompressed()],
+                ['key', 1.0, 'UNCOMPRESSED'],
+            ],
+            'with CHUNK_SIZE modifier' => [
+                ['key', 1.0, (new DecrByArguments())->chunkSize(100)],
+                ['key', 1.0, 'CHUNK_SIZE', 100],
+            ],
+            'with LABELS modifier' => [
+                ['key', 1.0, (new DecrByArguments())->labels('label1', 1, 'label2', 2)],
+                ['key', 1.0, 'LABELS', 'label1', 1, 'label2', 2],
+            ],
+            'with all modifiers' => [
+                ['key', 1.0, (new DecrByArguments())->timestamp(10)->retention(100)->uncompressed()->chunkSize(100)->labels('label1', 1, 'label2', 2)],
+                ['key', 1.0, 'TIMESTAMP', 10, 'RETENTION', 100, 'UNCOMPRESSED', 'CHUNK_SIZE', 100, 'LABELS', 'label1', 1, 'label2', 2],
+            ],
+        ];
+    }
+}

tests/Predis/Command/Redis/TimeSeries/TSMADD_Test.php

@@ -0,0 +1,104 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 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\CommonArguments;
+use Predis\Command\Argument\TimeSeries\CreateArguments;
+use Predis\Command\Redis\PredisCommandTestCase;
+use Predis\Response\ServerException;
+
+class TSMADD_Test extends PredisCommandTestCase
+{
+    /**
+     * {@inheritDoc}
+     */
+    protected function getExpectedCommand(): string
+    {
+        return TSMADD::class;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function getExpectedId(): string
+    {
+        return 'TSMADD';
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testFilterArguments(): void
+    {
+        $actualArguments = ['key1', 1000, 1001, 'key2', 1000, 1001];
+        $expectedArguments = ['key1', 1000, 1001, 'key2', 1000, 1001];
+
+        $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 connected
+     * @return void
+     * @requiresRedisTimeSeriesVersion >= 1.0.0
+     */
+    public function testAddSamplesIntoFewTimeSeries(): void
+    {
+        $redis = $this->getClient();
+
+        $createArguments = (new CreateArguments())
+            ->retention(60000)
+            ->duplicatePolicy(CommonArguments::POLICY_MAX)
+            ->labels('sensor_id', 2, 'area_id', 32);
+
+        $this->assertEquals(
+            'OK',
+            $redis->tscreate('temperature:2:32', $createArguments)
+        );
+
+        $this->assertEquals(
+            'OK',
+            $redis->tscreate('temperature:2:33', $createArguments)
+        );
+
+        $this->assertEquals(
+            [123123123123, 123123123124],
+            $redis->tsmadd('temperature:2:32', 123123123123, 27, 'temperature:2:33', 123123123124, 28)
+        );
+    }
+
+    /**
+     * @group connected
+     * @return void
+     * @requiresRedisTimeSeriesVersion >= 1.0.0
+     */
+    public function testThrowsExceptionOnNonWrongArgumentsNumber(): void
+    {
+        $redis = $this->getClient();
+
+        $this->expectException(ServerException::class);
+        $this->expectExceptionMessage("ERR wrong number of arguments for 'TS.MADD' command");
+
+        $redis->tsmadd('temperature:2:32', 123123123123, 27, 'temperature:2:33', 123123123124);
+    }
+}

tests/Predis/Command/Redis/TimeSeries/TSMGET_Test.php

@@ -0,0 +1,120 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 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\CommonArguments;
+use Predis\Command\Argument\TimeSeries\CreateArguments;
+use Predis\Command\Argument\TimeSeries\MGetArguments;
+use Predis\Command\Redis\PredisCommandTestCase;
+
+class TSMGET_Test extends PredisCommandTestCase
+{
+    /**
+     * {@inheritDoc}
+     */
+    protected function getExpectedCommand(): string
+    {
+        return TSMGET::class;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function getExpectedId(): string
+    {
+        return 'TSMGET';
+    }
+
+    /**
+     * @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 connected
+     * @return void
+     * @requiresRedisTimeSeriesVersion >= 1.0.0
+     */
+    public function testGetSampleFromMultipleTimeSeriesMatchingGivenPattern(): void
+    {
+        $redis = $this->getClient();
+        $expectedResponse = [
+            ['temperature:2:32', [['type', 'temp']], [123123123123, '27']],
+            ['temperature:2:33', [['type', 'temp']], [123123123124, '27']],
+        ];
+
+        $createArguments = (new CreateArguments())
+            ->retention(60000)
+            ->duplicatePolicy(CommonArguments::POLICY_MAX)
+            ->labels('type', 'temp', 'sensor_id', 2, 'area_id', 32);
+
+        $this->assertEquals(
+            'OK',
+            $redis->tscreate('temperature:2:32', $createArguments)
+        );
+
+        $this->assertEquals(
+            'OK',
+            $redis->tscreate('temperature:2:33', $createArguments)
+        );
+
+        $redis->tsadd('temperature:2:32', 123123123123, 27);
+        $redis->tsadd('temperature:2:33', 123123123124, 27);
+
+        $this->assertEquals(
+            $expectedResponse,
+            $redis->tsmget((new MGetArguments())->selectedLabels('type'), 'type=temp')
+        );
+    }
+
+    public function argumentsProvider(): array
+    {
+        return [
+            'with default arguments' => [
+                [(new MGetArguments())->withLabels(), 'filterExpression1', 'filterExpression2'],
+                ['WITHLABELS', 'FILTER', 'filterExpression1', 'filterExpression2'],
+            ],
+            'with LATEST modifier' => [
+                [(new MGetArguments())->latest(), 'filterExpression1', 'filterExpression2'],
+                ['LATEST', 'FILTER', 'filterExpression1', 'filterExpression2'],
+            ],
+            'with WITHLABELS modifier' => [
+                [(new MGetArguments())->withLabels(), 'filterExpression1', 'filterExpression2'],
+                ['WITHLABELS', 'FILTER', 'filterExpression1', 'filterExpression2'],
+            ],
+            'with SELECTED_LABELS modifier' => [
+                [(new MGetArguments())->selectedLabels('label1', 'label2'), 'filterExpression1', 'filterExpression2'],
+                ['SELECTED_LABELS', 'label1', 'label2', 'FILTER', 'filterExpression1', 'filterExpression2'],
+            ],
+            'with all modifiers' => [
+                [(new MGetArguments())->latest()->selectedLabels('label1', 'label2'), 'filterExpression1', 'filterExpression2'],
+                ['LATEST', 'SELECTED_LABELS', 'label1', 'label2', 'FILTER', 'filterExpression1', 'filterExpression2'],
+            ],
+        ];
+    }
+}