private function getParser($file)
{
$code = $this->getRawContent($file);
$parser = new Parser();
$parser->parse($code);
return $parser;
}
public function __construct(Parser $parser)
{
$this->parser = $parser;
$this->matcher = $parser->getMatcher();
$this->blockStack = new Stack();
$this->groupStack = new Stack();
$this->contextStack = new Stack();
$this->dispatcher = new EventDispatcher();
}
public function format($code)
{
$parser = new Parser();
$parser->parse($code);
// formatting
$delegate = new DelegateFormatter($parser, $this->config);
$delegate->format();
// post processing
return $delegate->getCode();
}
public function visitToken(Token $token)
{
$this->parser->getTracker()->visitToken($token);
// visit all rules
$this->commentsFormatter->visitToken($token);
$this->indentationFormatter->visitToken($token);
$this->newlineFormatter->visitToken($token);
$this->whitespaceFormatter->visitToken($token);
$this->blanksFormatter->visitToken($token);
$this->defaultFormatter->visitToken($token);
}
public function testGroupStack()
{
$log = new ArrayList();
$listener = function (GroupEvent $event) use($log) {
$log->add($event->getName() . ' ' . $event->getGroup()->type);
};
$parser = new Parser();
$parser->getContext()->addListener(Context::EVENT_GROUP_ENTER, $listener);
$parser->getContext()->addListener(Context::EVENT_GROUP_LEAVE, $listener);
$parser->parse($this->getCode());
$this->assertEquals(['context.group_enter block', 'context.group_leave block', 'context.group_enter block', 'context.group_leave block', 'context.group_enter call', 'context.group_leave call', 'context.group_enter block', 'context.group_leave block', 'context.group_enter block', 'context.group_enter group', 'context.group_leave group', 'context.group_leave block'], $log->toArray());
}
public function testTokenizer()
{
$parser = new Parser();
$parser->parse($this->getRawContent('sample1'));
$tokens = $parser->getTokens();
$tracker = $parser->getTracker();
$firstIf = $tokens->get(1);
$firstIfOpen = $tokens->get(2);
$this->assertEquals('if', $firstIf->contents);
$this->assertEquals('(', $firstIfOpen->contents);
$tracker->visitToken($firstIfOpen);
$this->assertEquals($firstIf, $tracker->getPrevToken());
$tracker->visitToken($firstIf);
$this->assertEquals($firstIfOpen, $tracker->getNextToken());
}
private function finish(Token $token)
{
if ($this->parser->getTracker()->isLastToken($token)) {
$this->dumpCurrentUnit();
}
}
public function visitToken(Token $token)
{
$this->nextToken = $this->parser->getTracker()->getNextToken();
$this->prevToken = $this->parser->getTracker()->getPrevToken();
$this->doVisitToken($token);
}