/**
* Constructor
*
* {@inheritdoc}
*
* @see \Paulus\Paulus::__construct()
* @param string $base_path The bash path to load and define constants from
* @param string $app_namespace The name of the application's namespace, to be used in the autoloader
* @param array $config A configuration array that matches Paulus' config pattern
* @access public
*/
public function __construct($base_path = __DIR__, $app_namespace = null, array $config = null)
{
// Fall back to a default config path
$this->app_base_path = $base_path;
// Quickly define some constants
$this->define_global_constants();
// Load our config if we didn't pass one
$config = $config ?: (new FileArrayLoader($this->app_base_path . '/../configs/', null, 'load_config'))->load();
if (!is_null($app_namespace)) {
$this->app_namespace = $app_namespace;
// Register our autoloader
spl_autoload_register(array($this, 'app_autoloader'));
}
// Call our parent constructor
parent::__construct($config);
}
/**
* runAndGetOutput
*
* Run's our app and captures our output, returning our API result
*
* @param Paulus $app_context If no context is passed, a new Paulus app
* will be instanciated for us
* @access protected
* @return mixed
*/
protected function runAndGetOutput($app_context = null)
{
if (is_null($app_context)) {
// New Paulus app
$app_context = new Paulus($this->config);
}
// Start a NEW output buffer (so we can grab JUST our app's output)
ob_start();
$app_context->run();
// Grab our output from our buffer
$output = $this->getJSONOutput(ob_get_contents());
// End and clean our buffer, so it doesn't show up in our Unit Test output
ob_end_clean();
return $output;
}
