function I18nQueryTraitTest::disablePsr4ForUninstalledModules

Removes PSR-4 namespaces from class loader for uninstalled modules.

TestRunnerKernel registers namespaces for all modules, including uninstalled modules. This method removes the PSR-4 namespace for the list of modules passed in after confirming they are all uninstalled.

Parameters

string[] $remove_psr4_modules: List of machine names of modules that are uninstalled and whose PSR-4 namespaces should be removed from the class loader.

File

core/modules/migrate_drupal/tests/src/Kernel/I18nQueryTraitTest.php, line 61

Class

I18nQueryTraitTest

Tests instantiating migrate source plugins using I18nQueryTrait.

Namespace

Code

protected function disablePsr4ForUninstalledModules(array $remove_psr4_modules) : void {
    
    /** @var \Drupal\Core\Extension\ModuleExtensionList $module_list */
    $module_list = \Drupal::service('extension.list.module');
    $available_modules = $module_list->getAllAvailableInfo();
    $installed_modules = $module_list->getAllInstalledInfo();
    $prefixes = $this->classLoader
        ->getPrefixesPsr4();
    foreach ($remove_psr4_modules as $module) {
        $this->assertArrayHasKey($module, $available_modules);
        $this->assertArrayNotHasKey($module, $installed_modules);
        if (isset($prefixes["Drupal\\{$module}\\"])) {
            // Cannot actually remove the PSR4 prefix from the class loader, so set
            // the path to a wrong location.
            $this->classLoader
                ->setPsr4("Drupal\\{$module}\\", '');
        }
    }
}