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<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <[email protected]>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Framework\MockObject\Stub;
use function array_pop;
use function count;
use function is_array;
use PHPUnit\Framework\MockObject\Invocation;
/**
* @internal This class is not covered by the backward compatibility promise for PHPUnit
*/
final class ReturnValueMap implements Stub
{
/**
* @var array
*/
private $valueMap;
public function __construct(array $valueMap)
{
$this->valueMap = $valueMap;
}
public function invoke(Invocation $invocation)
{
$parameterCount = count($invocation->getParameters());
foreach ($this->valueMap as $map) {
if (!is_array($map) || $parameterCount !== (count($map) - 1)) {
continue;
}
$return = array_pop($map);
if ($invocation->getParameters() === $map) {
return $return;
}
}
}
public function toString(): string
{
return 'return value from a map';
}
}
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