AppNameError example

    public function testLicenseCouldNotBeVerified(): void
    {
        $e = AppException::licenseCouldNotBeVerified('UnlicensedApp');

        static::assertEquals(AppException::LICENSE_COULD_NOT_BE_VERIFIED, $e->getErrorCode());
    }

    public function testInvalidConfiguration(): void
    {
        $e = AppException::invalidConfiguration('InvalidlyConfiguredApp', new AppNameError('InvalidlyConfiguredApp'));

        static::assertEquals(AppException::INVALID_CONFIGURATION, $e->getErrorCode());
    }

    public function testAppSecretRequiredForFeatures(): void
    {
        $e = AppException::appSecretRequiredForFeatures('MyApp', ['Modules']);

        static::assertEquals(AppException::FEATURES_REQUIRE_APP_SECRET, $e->getErrorCode());
        static::assertEquals('App "MyApp" could not be installed/updated because it uses features Modules but has no secret', $e->getMessage());

        

#[Package('core')] class AppNameValidator extends AbstractManifestValidator
{
    public function validate(Manifest $manifest, ?Context $context): ErrorCollection
    {
        $errors = new ErrorCollection();

        $appName = strtolower(substr($manifest->getPath(), strrpos($manifest->getPath(), '/') + 1));

        if ($appName !== strtolower($manifest->getMetadata()->getName())) {
            $errors->add(new AppNameError($manifest->getMetadata()->getName()));
        }

        return $errors;
    }
}