public function testSetEngine()
{
$view = new View();
$engine = 'bar';
$view->setEngine($engine);
$this->assertEquals($engine, $view->getEngine());
}
/**
* Render the view data with the given template
*
* @param View $view
* @param string $format
*
* @return string
*/
public function renderTemplate(View $view, $format)
{
$data = $view->getData();
if (null === $data) {
$data = array();
}
if (!is_array($data)) {
throw new \RuntimeException(sprintf('data must be an array if you allow a templating-aware format (%s).', $format));
}
if (isset($data['form']) && $data['form'] instanceof FormInterface) {
$data['form'] = $data['form']->createView();
}
$template = $view->getTemplate();
if ($template instanceof TemplateReference) {
if (null === $template->get('format')) {
$template->set('format', $format);
}
if (null === $template->get('engine')) {
$engine = $view->getEngine() ?: $this->defaultEngine;
$template->set('engine', $engine);
}
}
return $this->getTemplating()->render($template, $data);
}