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File.php
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File.php
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<?php
declare(strict_types=1);
/**
* Copyright (c) 2018-2021 Andreas M枚ller
*
* For the full copyright and license information, please view
* the LICENSE.md file that was distributed with this source code.
*
* @see https://github.com/ergebnis/composer-normalize
*/
namespace Ergebnis\Composer\Normalize\Test\Util;
final class File
{
private string $path;
private bool $exists;
private ?string $contents;
private function __construct(
string $path,
bool $exists,
?string $contents
) {
$this->path = $path;
$this->exists = $exists;
$this->contents = $contents;
}
public static function fromPath(string $path): self
{
if (!\file_exists($path)) {
return new self(
$path,
false,
null,
);
}
$contents = \file_get_contents($path);
if (!\is_string($contents)) {
return new self(
$path,
true,
null,
);
}
return new self(
$path,
true,
$contents,
);
}
public function path(): string
{
return $this->path;
}
public function exists(): bool
{
return $this->exists;
}
public function contents(): string
{
if (false === $this->exists || null === $this->contents) {
throw new \BadMethodCallException(\sprintf(
'File at "%s" did not exist or was not readable at the time of creation.',
$this->path,
));
}
return $this->contents;
}
}