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<?php
namespace HTML5\Parser;
require __DIR__ . '/../TestCase.php';
require 'EventStack.php';
class TokenizerTest extends \HTML5\Tests\TestCase {
protected function createTokenizer($string) {
$eventHandler = new EventStack();
$stream = new StringInputStream($string);
$scanner = new Scanner($stream);
return array(
new Tokenizer($scanner, $eventHandler),
$eventHandler,
);
}
public function parse($string) {
list($tok, $events) = $this->createTokenizer($string);
$tok->parse();
return $events;
}
public function testParse() {
list($tok, $events) = $this->createTokenizer('');
$tok->parse();
$e1 = $events->get(0);
$this->assertEquals(1, $events->Depth());
$this->assertEquals('eof', $e1['name']);
}
public function testWhitespace() {
$spaces = ' ';
list($tok, $events) = $this->createTokenizer($spaces);
$tok->parse();
$this->assertEquals(2, $events->depth());
$e1 = $events->get(0);
$this->assertEquals('text', $e1['name']);
$this->assertEquals($spaces, $e1['data'][0]);
}
public function testCharacterReference() {
$str = '&';
$events = $this->parse($str);
$this->assertEquals(2, $events->depth());
$e1 = $events->get(0);
$this->assertEquals('&', $e1['data'][0]);
// Test with hex charref
$str = '<';
$events = $this->parse($str);
$e1 = $events->get(0);
$this->assertEquals('<', $e1['data'][0]);
// Test with decimal charref
$str = '&';
$events = $this->parse($str);
$e1 = $events->get(0);
$this->assertEquals('&', $e1['data'][0]);
// Test with stand-alone ampersand
$str = '& ';
$events = $this->parse($str);
$e1 = $events->get(0);
$this->assertEquals('&', $e1['data'][0][0], "Stand-alone &");
}
/**
* @expectedException \HTML5\Parser\EventStackParseError
*/
public function testBrokenCharacterReference() {
// Test with broken charref
$str = '&foo';
$events = $this->parse($str);
}
}
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