endtoend-test-psl/tests/Psl/Iter/AnyTest.php
2020-10-15 11:05:30 +02:00

36 lines
1.4 KiB
PHP

<?php
declare(strict_types=1);
namespace Psl\Tests\Iter;
use PHPUnit\Framework\TestCase;
use Psl\Iter;
final class AnyTest extends TestCase
{
/**
* @dataProvider provideData
*/
public function testAny(bool $expected, iterable $iterable, callable $predicate): void
{
static::assertSame($expected, Iter\any($iterable, $predicate));
}
public function provideData(): iterable
{
yield [true, [false, true, true], static fn (bool $value): bool => $value];
yield [true, [false, true, true], static fn (bool $value): bool => !$value];
yield [true, [true, true, true], static fn (bool $value): bool => $value];
yield [false, [true, true, true], static fn (bool $value): bool => !$value];
yield [false, [false, false, false], static fn (bool $value): bool => $value];
yield [true, [false, false, false], static fn (bool $value): bool => !$value];
yield [true, [false, false, false], static fn (bool $value): bool => true];
yield [false, [false, false, false], static fn (bool $value): bool => false];
yield [false, [1, 2, 3], static fn (int $i): bool => $i > 3];
yield [true, [4, 5, 6], static fn (int $i): bool => $i > 3];
yield [true, [1, 2, 3, 4, 5, 6], static fn (int $i): bool => $i > 3];
yield [false, [], static fn (bool $value): bool => false];
}
}