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<?php declare(strict_types=1);
/*
* This file is part of phpunit/php-code-coverage.
*
* (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 SebastianBergmann\CodeCoverage\Util;
use function sprintf;
/**
* @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage
*/
final class Percentage
{
/**
* @var float
*/
private $fraction;
/**
* @var float
*/
private $total;
public static function fromFractionAndTotal(float $fraction, float $total): self
{
return new self($fraction, $total);
}
private function __construct(float $fraction, float $total)
{
$this->fraction = $fraction;
$this->total = $total;
}
public function asFloat(): float
{
if ($this->total > 0) {
return ($this->fraction / $this->total) * 100;
}
return 100.0;
}
public function asString(): string
{
if ($this->total > 0) {
return sprintf('%01.2F%%', $this->asFloat());
}
return '';
}
public function asFixedWidthString(): string
{
if ($this->total > 0) {
return sprintf('%6.2F%%', $this->asFloat());
}
return '';
}
}
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