/**
* Test all getters for the values set with the constructor.
*/
public function testConstructorAccessors()
{
$namespace = sha1(microtime(true));
$useStatements = array(sha1(microtime(true)));
$class = sha1(microtime(true));
$location = sha1(microtime(true));
$context = new AnnotationContext($namespace, $useStatements, $class, $location);
$this->assertSame($namespace, $context->getNamespace());
$this->assertSame($useStatements, $context->getUseStatements());
$this->assertSame($class, $context->getClass());
$this->assertSame($location, $context->getLocation());
}
/**
* Throw a syntax error exception.
*
* @param array $tokens A list with expected tokens.
* @param AnnotationToken $lookahead The lookahead token.
* @throws SyntaxErrorException if a syntax error occurs.
*/
private function syntaxError(array $tokens, AnnotationToken $lookahead = null)
{
$refObject = new ReflectionClass(__NAMESPACE__ . '\\AnnotationLexer');
$tokens = array_map(array($refObject, 'getConstantByValue'), $tokens);
$tokens = implode('`,`', $tokens);
if (!$lookahead) {
$message = "Syntax error in DocBlock for: {$this->context->getLocation()}, ";
$message .= "expected tokens: `{$tokens}` but end of string reached";
} else {
$snippet = preg_replace('/[\\r\\n\\t]*/', '', substr($this->stream->getSource(), $lookahead->getOffset(), 50));
$message = "Syntax error in DocBlock for: {$this->context->getLocation()}, ";
$message .= "expected tokens: `{$tokens}` but found `{$lookahead->getValue()}` ";
$message .= "at offset `{$lookahead->getOffset()}` near: `{$snippet}`";
}
throw new SyntaxErrorException($message);
}
