/**
* Returns the theme controller object, which is responsible for figuring
* out what theme should be used based on a variety of variables
*
* @return sfThemeController
*/
public function getThemeController()
{
if ($this->_themeController === null) {
$this->_themeController = sfThemeController::createInstance();
}
return $this->_themeController;
}
<?php
// Bringing in functional to have context for the createInstance() method
require_once dirname(__FILE__) . '/../../bootstrap/unit.php';
require_once dirname(__FILE__) . '/../../bootstrap/functional.php';
$t = new lime_test(4);
$t->info('1 - Test the basics, like getOptions()');
$controller = new sfThemeController(array('test' => 'foo'));
$t->is($controller->getOption('test', 'ignore'), 'foo', '->getOption() returns existent options');
$t->is($controller->getOption('fake', 'default'), 'default', '->getOption() returns the default for nonexistent options');
$t->info('2 - Test the createInstance() method');
$controller = sfThemeController::createInstance();
$t->is(get_class($controller), 'sfThemeTestController', 'Class is sfThemeTestController, as set in app.yml');
$t->is($controller->getOption('default_theme'), 'app_test', 'Controller options were loaded correctly');
