/**
* Sets up a Backdrop site to be used as a cached installation profile.
*/
protected function setUp()
{
global $conf;
// 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;
}
// Preset the 'install_profile' system variable, so the first call into
// system_rebuild_module_data() (in backdrop_install_system()) will register
// the test's profile as a module. Without this, the installation profile of
// the parent site (executing the test) is registered, and the test
// profile's hook_install() and other hook implementations are never invoked.
config_install_default_config('system');
config_set('system.core', 'install_profile', $this->profile);
// Perform the actual Backdrop installation.
include_once BACKDROP_ROOT . '/core/includes/install.inc';
backdrop_install_system();
// Set path variables.
$core_config = config('system.core');
$core_config->set('file_default_scheme', 'public');
$core_config->set('file_public_path', $this->public_files_directory);
$core_config->set('file_private_path', $this->private_files_directory);
$core_config->set('file_temporary_path', $this->temp_files_directory);
$core_config->save();
// Ensure schema versions are recalculated.
backdrop_static_reset('backdrop_get_schema_versions');
// Include the testing profile.
config_set('system.core', 'install_profile', $this->profile);
$profile_details = install_profile_info($this->profile, 'en');
// Install the modules specified by the testing profile.
module_enable($profile_details['dependencies'], FALSE);
// Install the profile itself.
$install_profile_module_exists = db_query("SELECT 1 FROM {system} WHERE type = 'module' AND name = :name", array(':name' => $this->profile))->fetchField();
if ($install_profile_module_exists) {
module_enable(array($this->profile), FALSE);
}
return TRUE;
}
/**
* Sets up a Backdrop site for running functional and integration tests.
*
* Generates a random database prefix and installs Backdrop with the specified
* installation profile in BackdropWebTestCase::$profile into the
* prefixed database. Afterwards, installs any additional modules specified by
* the test.
*
* After installation all caches are flushed and several configuration values
* are reset to the values of the parent site executing the test, since the
* default values may be incompatible with the environment in which tests are
* being executed.
*
* @param ...
* List of modules to enable for the duration of the test. This can be
* either a single array or a variable number of string arguments.
*
* @see BackdropWebTestCase::prepareDatabasePrefix()
* @see BackdropWebTestCase::changeDatabasePrefix()
* @see BackdropWebTestCase::prepareEnvironment()
*/
protected function setUp()
{
global $user, $language, $conf;
// 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;
}
// Preset the 'install_profile' system variable, so the first call into
// system_rebuild_module_data() (in backdrop_install_system()) will register
// the test's profile as a module. Without this, the installation profile of
// the parent site (executing the test) is registered, and the test
// profile's hook_install() and other hook implementations are never invoked.
config_install_default_config('system');
config_set('system.core', 'install_profile', $this->profile);
// Perform the actual Backdrop installation.
include_once BACKDROP_ROOT . '/core/includes/install.inc';
backdrop_install_system();
// Set path variables.
$core_config = config('system.core');
$core_config->set('file_default_scheme', 'public');
$core_config->set('file_public_path', $this->public_files_directory);
$core_config->set('file_private_path', $this->private_files_directory);
$core_config->set('file_temporary_path', $this->temp_files_directory);
$core_config->save();
// Set 'parent_profile' of simpletest to add the parent profile's
// search path to the child site's search paths.
// @see backdrop_system_listing()
// @todo This may need to be primed like 'install_profile' above.
config_set('simpletest.settings', 'parent_profile', $this->originalProfile);
// Ensure schema versions are recalculated.
backdrop_static_reset('backdrop_get_schema_versions');
// Include the testing profile.
config_set('system.core', 'install_profile', $this->profile);
$profile_details = install_profile_info($this->profile, 'en');
// Install the modules specified by the testing profile.
module_enable($profile_details['dependencies'], FALSE);
// Install modules needed for this test. This could have been passed in as
// either a single array argument or a variable number of string arguments.
// @todo Remove this compatibility layer and only accept a single array.
$modules = func_get_args();
if (isset($modules[0]) && is_array($modules[0])) {
$modules = $modules[0];
}
if ($modules) {
$success = module_enable($modules, TRUE);
$this->assertTrue($success, t('Enabled modules: %modules', array('%modules' => implode(', ', $modules))));
}
// Run the profile tasks.
$install_profile_module_exists = db_query("SELECT 1 FROM {system} WHERE type = 'module' AND name = :name", array(':name' => $this->profile))->fetchField();
if ($install_profile_module_exists) {
module_enable(array($this->profile), FALSE);
}
// Reset/rebuild all data structures after enabling the modules.
$this->resetAll();
// Run cron once in that environment, as install.php does at the end of
// the installation process.
backdrop_cron_run();
// 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 = user_load(1);
// Restore necessary variables.
state_set('install_task', 'done');
config_set('system.core', 'clean_url', $this->originalCleanUrl);
config_set('system.core', 'site_mail', '*****@*****.**');
config_set('system.date', 'date_default_timezone', date_default_timezone_get());
backdrop_static_reset('url');
// Set up English language.
unset($conf['language_default']);
$language = language_default();
// Use the test mail class instead of the default mail handler class.
config_set('system.mail', 'default-system', 'TestingMailSystem');
backdrop_set_time_limit($this->timeLimit);
$this->setup = TRUE;
}
