function KernelTestBase::bootKernel
Same name in other branches
- 8.9.x core/tests/Drupal/KernelTests/KernelTestBase.php \Drupal\KernelTests\KernelTestBase::bootKernel()
- 10 core/tests/Drupal/KernelTests/KernelTestBase.php \Drupal\KernelTests\KernelTestBase::bootKernel()
- 11.x core/tests/Drupal/KernelTests/KernelTestBase.php \Drupal\KernelTests\KernelTestBase::bootKernel()
Bootstraps a kernel for a test.
1 call to KernelTestBase::bootKernel()
- KernelTestBase::setUp in core/
tests/ Drupal/ KernelTests/ KernelTestBase.php
File
-
core/
tests/ Drupal/ KernelTests/ KernelTestBase.php, line 335
Class
- KernelTestBase
- Base class for functional integration tests.
Namespace
Drupal\KernelTestsCode
private function bootKernel() {
$this->setSetting('container_yamls', []);
// Allow for test-specific overrides.
$settings_services_file = $this->root . '/sites/default/testing.services.yml';
if (file_exists($settings_services_file)) {
// Copy the testing-specific service overrides in place.
$testing_services_file = $this->siteDirectory . '/services.yml';
copy($settings_services_file, $testing_services_file);
$this->setSetting('container_yamls', [
$testing_services_file,
]);
}
// Allow for global test environment overrides.
if (file_exists($test_env = $this->root . '/sites/default/testing.services.yml')) {
$GLOBALS['conf']['container_yamls']['testing'] = $test_env;
}
// Add this test class as a service provider.
$GLOBALS['conf']['container_service_providers']['test'] = $this;
$modules = self::getModulesToEnable(static::class);
// When a module is providing the database driver, then enable that module.
$connection_info = Database::getConnectionInfo();
$driver = $connection_info['default']['driver'];
$namespace = $connection_info['default']['namespace'] ?? '';
$autoload = $connection_info['default']['autoload'] ?? '';
if (strpos($autoload, 'src/Driver/Database/') !== FALSE) {
[
$first,
$second,
] = explode('\\', $namespace, 3);
if ($first === 'Drupal' && strtolower($second) === $second) {
// Add the module that provides the database driver to the list of
// modules as the first to be enabled.
array_unshift($modules, $second);
}
}
// Bootstrap the kernel. Do not use createFromRequest() to retain Settings.
$kernel = new DrupalKernel('testing', $this->classLoader, FALSE);
$kernel->setSitePath($this->siteDirectory);
// Boot a new one-time container from scratch. Set the module list upfront
// to avoid a subsequent rebuild or setting the kernel into the
// pre-installer mode.
$extensions = $modules ? $this->getExtensionsForModules($modules) : [];
$kernel->updateModules($extensions, $extensions);
// DrupalKernel::boot() is not sufficient as it does not invoke preHandle(),
// which is required to initialize legacy global variables.
$request = Request::create('/');
$kernel->boot();
$request->attributes
->set(RouteObjectInterface::ROUTE_OBJECT, new Route('<none>'));
$request->attributes
->set(RouteObjectInterface::ROUTE_NAME, '<none>');
$kernel->preHandle($request);
$this->container = $kernel->getContainer();
// Ensure database tasks have been run.
require_once __DIR__ . '/../../../includes/install.inc';
$errors = db_installer_object($driver, $namespace)->runTasks();
if (!empty($errors)) {
$this->fail('Failed to run installer database tasks: ' . implode(', ', $errors));
}
if ($modules) {
$this->container
->get('module_handler')
->loadAll();
}
// Setup the destination to the be frontpage by default.
\Drupal::destination()->set('/');
// Write the core.extension configuration.
// Required for ConfigInstaller::installDefaultConfig() to work.
$this->container
->get('config.storage')
->write('core.extension', [
'module' => array_fill_keys($modules, 0),
'theme' => [],
'profile' => '',
]);
$settings = Settings::getAll();
$settings['php_storage']['default'] = [
'class' => '\\Drupal\\Component\\PhpStorage\\FileStorage',
];
new Settings($settings);
// Manually configure the test mail collector implementation to prevent
// tests from sending out emails and collect them in state instead.
// While this should be enforced via settings.php prior to installation,
// some tests expect to be able to test mail system implementations.
$GLOBALS['config']['system.mail']['interface']['default'] = 'test_mail_collector';
// Manually configure the default file scheme so that modules that use file
// functions don't have to install system and its configuration.
// @see file_default_scheme()
$GLOBALS['config']['system.file']['default_scheme'] = 'public';
}
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