<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Runner\Extension;
use function assert;
use function class_exists;
use function class_implements;
use function in_array;
use function sprintf;
use PHPUnit\Event\Facade as EventFacade;
use PHPUnit\TextUI\Configuration\Configuration;
use ReflectionClass;
use Throwable;
/**
* @internal This class is not covered by the backward compatibility promise for PHPUnit
*/
final class ExtensionBootstrapper
{
private readonly Configuration $configuration;
private readonly Facade $facade;
public function __construct(Configuration $configuration, Facade $facade)
{
$this->configuration = $configuration;
$this->facade = $facade;
}
/**
* @psalm-param class-string $className
* @psalm-param array<string, string> $parameters
*/
public function bootstrap(string $className, array $parameters): void
{
if (!class_exists($className)) {
EventFacade::emitter()->testRunnerTriggeredWarning(
sprintf(
'Cannot bootstrap extension because class %s does not exist',
$className,
),
);
return;
}
if (!in_array(Extension::class, class_implements($className), true)) {
EventFacade::emitter()->testRunnerTriggeredWarning(
sprintf(
'Cannot bootstrap extension because class %s does not implement interface %s',
$className,
Extension::class,
),
);
return;
}
try {
$instance = (new ReflectionClass($className))->newInstance();
assert($instance instanceof Extension);
$instance->bootstrap(
$this->configuration,
$this->facade,
ParameterCollection::fromArray($parameters),
);
} catch (Throwable $t) {
EventFacade::emitter()->testRunnerTriggeredWarning(
sprintf(
'Bootstrapping of extension %s failed: %s%s%s',
$className,
$t->getMessage(),
PHP_EOL,
$t->getTraceAsString(),
),
);
return;
}
EventFacade::emitter()->testRunnerBootstrappedExtension(
$className,
$parameters,
);
}
}