rewind() public method

public rewind ( )
Esempio n. 1
0
 public function testCurrent()
 {
     $iterator = new tokenizer\iterator();
     $this->assert->variable($iterator->current())->isNull();
     $iterator->append($token1 = new tokenizer\token(uniqid()));
     $this->assert->object($iterator->current())->isIdenticalTo($token1)->variable($iterator->next()->current())->isNull();
     $iterator->append($token2 = new tokenizer\token(uniqid()));
     $this->assert->object($iterator->current())->isIdenticalTo($token2)->variable($iterator->next()->current())->isNull();
     $innerIterator = new tokenizer\iterator();
     $innerIterator->append($token3 = new tokenizer\token(uniqid()))->append($token4 = new tokenizer\token(uniqid()))->append($token5 = new tokenizer\token(uniqid()));
     $iterator->append($innerIterator)->append($token6 = new tokenizer\token(uniqid()));
     $iterator->rewind();
     $this->assert->object($iterator->current())->isIdenticalTo($token1)->object($iterator->next()->current())->isIdenticalTo($token2)->object($iterator->next()->current())->isIdenticalTo($token3)->object($iterator->next()->current())->isIdenticalTo($token4)->object($iterator->next()->current())->isIdenticalTo($token5)->object($iterator->next()->current())->isIdenticalTo($token6)->variable($iterator->next()->current())->isNull();
 }