[Twig wrapper object] #php

Twig.php

<?php

namespace Resume;

class Twig {
	private $twig;
	
	public function __construct() {
		$loader = new \Twig_Loader_Filesystem([
			BASEDIR . "/twig"
		]);
		$this->twig = new \Twig_Environment($loader, array("debug" => true));
		$this->twig->addExtension(new \Twig_Extension_Debug());
	}
	
	public function renderTemplate($template, $data) {
		$template = $this->twig->load($template);
		
		return $template->render(["data" => $data]);
	}
}

class StubTwig extends Twig
{
	use Stub;
	
	public function renderTemplate($template, $data)
	{
		return $this->handleCall(__FUNCTION__, func_get_args());
	}
	
	public function assertTemplateRendered($template)
	{
		$this->assertAnyCallMatches("renderTemplate", function($carry, $call) use($template) {
			$callTemplate = $call[0];
			
			return $carry || $template === $callTemplate;
		});
	}
	
	public function assertTemplateRenderedWithData($template, $data)
	{
		$this->assertAnyCallMatches("renderTemplate", function($carry, $call) use($template, $data) {
			$callTemplate = $call[0];
			$callData = $call[1];
			
			$doesTemplateMatch = $template === $callTemplate;
			$doesIncludeData = empty($this->array_diff_assoc_recursive($data, $callData));
			
			return $carry || ( $doesTemplateMatch && $doesIncludeData );
		});
	}
	
	private function array_diff_assoc_recursive($array1, $array2) {
		// http://php.net/manual/en/function.array-diff-assoc.php#111675
		
		$difference=array();
		foreach($array1 as $key => $value) {
			if( is_array($value) ) {
				if( !isset($array2[$key]) || !is_array($array2[$key]) ) {
					$difference[$key] = $value;
				} else {
					$new_diff = $this->array_diff_assoc_recursive($value, $array2[$key]);
					if( !empty($new_diff) )
						$difference[$key] = $new_diff;
				}
			} else if( !array_key_exists($key,$array2) || $array2[$key] !== $value ) {
				$difference[$key] = $value;
			}
		}
		return $difference;
	}
}