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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\Response\ServerException;
use UnexpectedValueException;
/**
* @group commands
* @group realm-set
*/
class SINTERCARD_Test extends PredisCommandTestCase
{
/**
* {@inheritdoc}
*/
protected function getExpectedCommand(): string
{
return SINTERCARD::class;
}
/**
* {@inheritdoc}
*/
protected function getExpectedId(): string
{
return 'SINTERCARD';
}
/**
* @group disconnected
* @dataProvider argumentsProvider
*/
public function testFilterArguments(array $actualArguments, array $expectedArguments): void
{
$command = $this->getCommand();
$command->setArguments($actualArguments);
$this->assertSame($expectedArguments, $command->getArguments());
}
/**
* @group disconnected
*/
public function testParseResponse(): void
{
$this->assertSame(1, $this->getCommand()->parseResponse(1));
}
/**
* @group connected
* @dataProvider setsProvider
* @param array $firstSet
* @param array $secondSet
* @param array $keys
* @param int $limit
* @param int $expectedCardinality
* @return void
* @requiresRedisVersion >= 7.0.0
*/
public function testReturnsCorrectCardinalityOfGivenSetIntersection(
array $firstSet,
array $secondSet,
array $keys,
int $limit,
int $expectedCardinality
): void {
$redis = $this->getClient();
$redis->sadd(...$firstSet);
$redis->sadd(...$secondSet);
$this->assertSame($expectedCardinality, $redis->sintercard($keys, $limit));
}
/**
* @group connected
* @return void
* @requiresRedisVersion >= 7.0.0
*/
public function testReturnsCorrectCardinalityOfGivenSetIntersectionResp3(): void
{
$redis = $this->getResp3Client();
$redis->sadd('key1', 'member1', 'member2', 'member3');
$redis->sadd('key2', 'member1', 'member2', 'member3');
$this->assertSame(3, $redis->sintercard(['key1', 'key2']));
}
/**
* @group connected
* @dataProvider unexpectedValuesProvider
* @param array $arguments
* @param string $expectedExceptionMessage
* @return void
* @requiresRedisVersion >= 7.0.0
*/
public function testThrowsExceptionOnUnexpectedValuesGiven(
array $arguments,
string $expectedExceptionMessage
): void {
$redis = $this->getClient();
$this->expectException(UnexpectedValueException::class);
$this->expectExceptionMessage($expectedExceptionMessage);
$redis->sintercard(...$arguments);
}
/**
* @group connected
* @return void
* @requiresRedisVersion >= 7.0.0
*/
public function testThrowsExceptionOnWrongType(): void
{
$this->expectException(ServerException::class);
$this->expectExceptionMessage('Operation against a key holding the wrong kind of value');
$redis = $this->getClient();
$redis->set('sintercard', 'a');
$redis->sintercard(['sintercard']);
}
public static function argumentsProvider(): array
{
return [
'with required arguments' => [
[['key1', 'key2']],
[2, 'key1', 'key2'],
],
'with default arguments' => [
[['key1', 'key2'], 0],
[2, 'key1', 'key2', 'LIMIT', 0],
],
'with non-default LIMIT' => [
[['key1', 'key2'], 2],
[2, 'key1', 'key2', 'LIMIT', 2],
],
];
}
public static function setsProvider(): array
{
return [
'with full intersection' => [
['key1', 'member1', 'member2', 'member3'],
['key2', 'member1', 'member2', 'member3'],
['key1', 'key2'],
0,
3,
],
'with partial intersection' => [
['key1', 'member1', 'member2', 'member3'],
['key2', 'member1', 'member4', 'member5'],
['key1', 'key2'],
0,
1,
],
'with no intersection' => [
['key1', 'member1', 'member2', 'member3'],
['key2', 'member4', 'member5', 'member6'],
['key1', 'key2'],
0,
0,
],
'with no intersection on non-existing key' => [
['key1', 'member1', 'member2', 'member3'],
['key2', 'member1', 'member2', 'member3'],
['key1', 'key3'],
0,
0,
],
'with non-default LIMIT' => [
['key1', 'member1', 'member2', 'member3'],
['key2', 'member1', 'member2', 'member3'],
['key1', 'key2'],
1,
1,
],
];
}
public static function unexpectedValuesProvider(): array
{
return [
'with wrong keys argument' => [
['key1', 0],
'Wrong keys argument type or position offset',
],
'with wrong limit argument' => [
[['key1'], 'wrong'],
'Wrong limit argument type',
],
];
}
}
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