protected function KernelTestBase::bootEnvironment in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/tests/Drupal/KernelTests/KernelTestBase.php \Drupal\KernelTests\KernelTestBase::bootEnvironment()

Bootstraps a basic test environment.

Should not be called by tests. Only visible for DrupalKernel integration tests.

@internal

See also

\Drupal\system\Tests\DrupalKernel\DrupalKernelTest

1 call to KernelTestBase::bootEnvironment()

KernelTestBase::setUp in core/tests/Drupal/KernelTests/KernelTestBase.php

File

core/tests/Drupal/KernelTests/KernelTestBase.php, line 234

Contains \Drupal\KernelTests\KernelTestBase.

Class

KernelTestBase

Base class for functional integration tests.

Namespace

Drupal\KernelTests

Code

protected function bootEnvironment() {
  $this->streamWrappers = array();
  \Drupal::unsetContainer();

  // @see /core/tests/bootstrap.php
  $this->classLoader = $GLOBALS['loader'];
  require_once $this->root . '/core/includes/bootstrap.inc';

  // Set up virtual filesystem.
  // Ensure that the generated test site directory does not exist already,
  // which may happen with a large amount of concurrent threads and
  // long-running tests.
  do {
    $suffix = mt_rand(100000, 999999);
    $this->siteDirectory = 'sites/simpletest/' . $suffix;
    $this->databasePrefix = 'simpletest' . $suffix;
  } while (is_dir($this->root . '/' . $this->siteDirectory));
  $this->vfsRoot = vfsStream::setup('root', NULL, array(
    'sites' => array(
      'simpletest' => array(
        $suffix => array(),
      ),
    ),
  ));
  $this->siteDirectory = vfsStream::url('root/sites/simpletest/' . $suffix);
  mkdir($this->siteDirectory . '/files', 0775);
  mkdir($this->siteDirectory . '/files/config/' . CONFIG_SYNC_DIRECTORY, 0775, TRUE);

  // Ensure that all code that relies on drupal_valid_test_ua() can still be
  // safely executed. This primarily affects the (test) site directory
  // resolution (used by e.g. LocalStream and PhpStorage).
  $this->databasePrefix = 'simpletest' . $suffix;
  drupal_valid_test_ua($this->databasePrefix);
  $settings = array(
    'hash_salt' => get_class($this),
    'file_public_path' => $this->siteDirectory . '/files',
    // Disable Twig template caching/dumping.
    'twig_cache' => FALSE,
  );
  new Settings($settings);
  $GLOBALS['config_directories'] = array(
    CONFIG_SYNC_DIRECTORY => $this->siteDirectory . '/files/config/sync',
  );
  foreach (Database::getAllConnectionInfo() as $key => $targets) {
    Database::removeConnection($key);
  }
  Database::addConnectionInfo('default', 'default', $this
    ->getDatabaseConnectionInfo()['default']);
}