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ArrayPluckTest.php
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58 lines (50 loc) · 1.39 KB
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<?php
declare(strict_types=1);
namespace Recruiter\Array\Tests;
use PHPUnit\Framework\TestCase;
use function Recruiter\Array\array_pluck;
class ArrayPluckTest extends TestCase
{
public function testArrayPluckColumn(): void
{
$this->assertSame(
['bar', 'bar'],
array_pluck([['foo' => 'bar', 'bis' => 'ter'],
['foo' => 'bar', 'bis' => 'ter']],
'foo'),
);
}
public function testIterator(): void
{
$this->assertSame(
['bar', 'bar'],
array_pluck(
new \ArrayIterator([
['foo' => 'bar', 'bis' => 'ter'],
['foo' => 'bar', 'bis' => 'ter'],
]),
'foo',
),
);
}
public function testArrayPluckWithHoles(): void
{
$this->assertSame(
['bar', null, 'bar'],
array_pluck([['foo' => 'bar', 'bis' => 'ter'],
['foz' => 'bar', 'bis' => 'ter'],
['foo' => 'bar', 'bis' => 'ter']],
'foo'),
);
}
public function testArrayPluckWithScalarValues(): void
{
$this->assertSame(
['bar', null, 'bar'],
array_pluck([['foo' => 'bar', 'bis' => 'ter'],
'a scalar value',
['foo' => 'bar', 'bis' => 'ter']],
'foo'),
);
}
}