protected function assertRemainingContent(Reader $reader, $remainingContent)
{
if ('' === $remainingContent) {
$this->assertEquals(0, $reader->getRemainingLength());
$this->assertTrue($reader->isEOF());
} else {
$this->assertEquals(strlen($remainingContent), $reader->getRemainingLength());
$this->assertEquals(0, $reader->getOffset($remainingContent));
}
}
/**
* Tokenize selector source code.
*
* @param Reader $reader
*
* @return TokenStream
*/
public function tokenize(Reader $reader)
{
$stream = new TokenStream();
while (!$reader->isEOF()) {
foreach ($this->handlers as $handler) {
if ($handler->handle($reader, $stream)) {
continue 2;
}
}
$stream->push(new Token(Token::TYPE_DELIMITER, $reader->getSubstring(1), $reader->getPosition()));
$reader->moveForward(1);
}
return $stream->push(new Token(Token::TYPE_FILE_END, null, $reader->getPosition()))->freeze();
}
public function testToEnd()
{
$reader = new Reader('hello');
$reader->moveToEnd();
$this->assertTrue($reader->isEOF());
}
