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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\Argument\Server\To;
use UnexpectedValueException;
/**
* @group commands
* @group realm-server
*/
class FAILOVER_Test extends PredisCommandTestCase
{
/**
* {@inheritdoc}
*/
protected function getExpectedCommand(): string
{
return FAILOVER::class;
}
/**
* {@inheritdoc}
*/
protected function getExpectedId(): string
{
return 'FAILOVER';
}
/**
* @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
* @requiresRedisVersion >= 6.2.0
*/
public function testPerformFailoverOfConnectedReplica(): void
{
$this->markTestSkipped('Test requires configured replica node connected to master');
}
/**
* @group connected
* @return void
* @requiresRedisVersion >= 6.2.0
*/
public function testThrowsExceptionOnUnexpectedValueGiven(): void
{
$redis = $this->getClient();
$this->expectException(UnexpectedValueException::class);
$this->expectExceptionMessage('Wrong timeout argument value or position offset');
$redis->failover(null, false, 0);
}
public static function argumentsProvider(): array
{
return [
'without optional arguments - no arguments' => [
[],
[],
],
'without optional arguments - default arguments' => [
[null, false, -1],
[],
],
'with TO argument - no FORCE' => [
[new To('test', 9999)],
['TO', 'test', 9999],
],
'with TO argument - with FORCE' => [
[new To('test', 9999, true)],
['TO', 'test', 9999, 'FORCE'],
],
'with ABORT modifier' => [
[null, true],
['ABORT'],
],
'with TIMEOUT argument' => [
[null, false, 10],
['TIMEOUT', 10],
],
'with all arguments' => [
[new To('test', 9999, true), true, 10],
['TO', 'test', 9999, 'FORCE', 'ABORT', 'TIMEOUT', 10],
],
];
}
}
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