function assertUrl($raw, $parts, $params = false, $coords = false)
{
if (!is_array($params)) {
$params = array();
}
$url = new SimpleUrl($raw);
$this->assertIdentical($url->getScheme(), $parts[0], "[{$raw}] scheme -> %s");
$this->assertIdentical($url->getUsername(), $parts[1], "[{$raw}] username -> %s");
$this->assertIdentical($url->getPassword(), $parts[2], "[{$raw}] password -> %s");
$this->assertIdentical($url->getHost(), $parts[3], "[{$raw}] host -> %s");
$this->assertIdentical($url->getPort(), $parts[4], "[{$raw}] port -> %s");
$this->assertIdentical($url->getPath(), $parts[5], "[{$raw}] path -> %s");
$this->assertIdentical($url->getTld(), $parts[6], "[{$raw}] tld -> %s");
$this->assertIdentical($url->getEncodedRequest(), $parts[7], "[{$raw}] encoded -> %s");
$this->assertIdentical($url->getFragment(), $parts[8], "[{$raw}] fragment -> %s");
if ($coords) {
$this->assertIdentical($url->getX(), $coords[0], "[{$raw}] x -> %s");
$this->assertIdentical($url->getY(), $coords[1], "[{$raw}] y -> %s");
}
}