protected function UpgradePathTestCase::setUp

Overrides BackdropWebTestCase::setUp() for upgrade testing.

Overrides BackdropWebTestCase::setUp

See also

BackdropWebTestCase::prepareDatabasePrefix()

BackdropWebTestCase::changeDatabasePrefix()

BackdropWebTestCase::prepareEnvironment()

File

core/modules/simpletest/tests/upgrade/upgrade.test, line 48

Class

UpgradePathTestCase

Perform end-to-end tests of the upgrade path.

Code

protected function setUp() {
  global $user, $language, $conf;

  // Load the Update API.
  require_once BACKDROP_ROOT . '/core/includes/update.inc';

  // Reset flags.
  $this->upgradedSite = FALSE;
  $this->upgradeErrors = array();

  $this->loadedModules = module_list();

  // Create the database prefix for this test.
  $this->prepareDatabasePrefix();

  // Prepare the environment for running tests.
  $this->prepareEnvironment();
  if (!$this->setupEnvironment) {
    return FALSE;
  }

  // Reset all statics and variables to perform tests in a clean environment.
  $conf = array();
  backdrop_static_reset();

  // Change the database prefix.
  // All static variables need to be reset before the database prefix is
  // changed, since BackdropCacheArray implementations attempt to
  // write back to persistent caches when they are destructed.
  $this->changeDatabasePrefix();
  if (!$this->setupDatabasePrefix) {
    return FALSE;
  }

  // Load the database from the portable PHP dump.
  // The files can be gzipped.
  foreach ($this->databaseDumpFiles as $file) {
    if (substr($file, -3) == '.gz') {
      $file = "compress.zlib://$file";
    }
    require $file;
  }

  // Set path variables.
  $this->variable_set('file_public_path', $this->public_files_directory);
  $this->variable_set('file_private_path', $this->private_files_directory);
  $this->variable_set('file_temporary_path', $this->temp_files_directory);

  $this->pass('Finished loading the dump.');

  // Ensure that the session is not written to the new environment and replace
  // the global $user session with uid 1 from the new test site.
  backdrop_save_session(FALSE);
  // Login as uid 1.
  $user = db_query('SELECT * FROM {users} WHERE uid = :uid', array(':uid' => 1))->fetchObject();

  // Generate and set a session cookie.
  $this->curlInitialize();
  $sid = backdrop_hash_base64(uniqid(mt_rand(), TRUE) . backdrop_random_bytes(55));
  curl_setopt($this->curlHandle, CURLOPT_COOKIE, rawurlencode(session_name()) . '=' . rawurlencode($sid));

  // Force our way into the session of the child site.
  backdrop_save_session(TRUE);
  _backdrop_session_write($sid, '');
  // Remove the temporarily added ssid column.
  backdrop_save_session(FALSE);

  // Restore necessary variables.
  $this->variable_set('clean_url', $this->originalCleanUrl);
  $this->variable_set('site_mail', 'simpletest@example.com');

  backdrop_set_time_limit($this->timeLimit);
  $this->setup = TRUE;
}