public function testSendAndReceive()
{
$requestString = "HEAD / HTTP/1.0\r\n\r\n";
$connection = new Connection($this->host);
$connection->connect();
$connection->sendRequest($requestString);
$responseString = $connection->receiveResponse();
$this->assertNotNull($responseString);
$responseLines = explode("\r\n", $responseString);
$responseStatus = array_shift($responseLines);
$this->assertEquals('HTTP/1.1 200 OK', $responseStatus);
}
/**
* Gets the connection with the server of the provided URL
* @param zibo\library\Url $url The URL to get a connection for
* @return zibo\library\network\Connection A network connection with the server of the provided URL
*/
protected function getConnection(Url $url)
{
$id = $this->getConnectionId($url);
if (array_key_exists($id, $this->connections)) {
$connection = $this->connections[$id];
} else {
$host = $url->getHost();
$port = $url->getPort();
$isSecured = $url->getProtocol() == Url::PROTOCOL_HTTPS ? true : false;
$connection = new Connection($host, $port, $isSecured);
$this->connections[$id] = $connection;
}
$connection->connect();
return $connection;
}