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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\Traits;
use Predis\Command\Command as RedisCommand;
use PredisTestCase;
use UnexpectedValueException;
class KeysTest extends PredisTestCase
{
private $testClass;
protected function setUp(): void
{
parent::setUp();
$this->testClass = new class extends RedisCommand {
use Keys;
public static $keysArgumentPositionOffset = 0;
public function getId()
{
return 'test';
}
};
}
/**
* @dataProvider argumentsProvider
* @param int $offset
* @param bool $withNumkeys
* @param array $actualArguments
* @param array $expectedArguments
* @return void
*/
public function testReturnsCorrectArguments(
int $offset,
bool $withNumkeys,
array $actualArguments,
array $expectedArguments
): void {
$this->testClass::$keysArgumentPositionOffset = $offset;
$this->testClass->setArguments($actualArguments, $withNumkeys);
$this->assertSame($expectedArguments, $this->testClass->getArguments());
}
/**
* @dataProvider unexpectedValuesProvider
* @param int $offset
* @param array $actualArguments
* @return void
*/
public function testThrowsExceptionOnUnexpectedValueGiven(int $offset, array $actualArguments): void
{
$this->testClass::$keysArgumentPositionOffset = $offset;
$this->expectException(UnexpectedValueException::class);
$this->expectExceptionMessage('Wrong keys argument type or position offset');
$this->testClass->setArguments($actualArguments);
}
public static function argumentsProvider(): array
{
return [
'keys argument first and there is arguments after' => [
0,
true,
[['key1', 'key2'], 'second argument', 'third argument'],
[2, 'key1', 'key2', 'second argument', 'third argument'],
],
'keys argument last and there is arguments before' => [
2,
true,
['first argument', 'second argument', ['key1', 'key2']],
['first argument', 'second argument', 2, 'key1', 'key2'],
],
'keys argument not the first and not the last' => [
1,
true,
['first argument', ['key1', 'key2'], 'third argument'],
['first argument', 2, 'key1', 'key2', 'third argument'],
],
'keys argument the only argument' => [
0,
true,
[['key1', 'key2']],
[2, 'key1', 'key2'],
],
'without numkeys modifier' => [
0,
false,
[['key1', 'key2']],
['key1', 'key2'],
],
];
}
public static function unexpectedValuesProvider(): array
{
return [
'keys argument not an array' => [
0,
['key1'],
],
'keys argument position offset higher then arguments quantity' => [
2,
[['key1', 'key2']],
],
];
}
}
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