public function testSettersAndGettersMethods()
{
$data = array('nickname' => 'my-nickname', 'password' => 'my-password', 'token' => 'my-token');
$phoneMock = m::mock(__NAMESPACE__ . '\\Phone');
$this->object->setNickname($data['nickname']);
$this->object->setPassword($data['password']);
$this->object->setToken($data['token']);
$this->object->setPhone($phoneMock);
$this->assertEquals($data['nickname'], $this->object->getNickname());
$this->assertEquals($data['password'], $this->object->getPassword());
$this->assertEquals($data['token'], $this->object->getToken());
$this->assertEquals($phoneMock, $this->object->getPhone());
}
/**
* Authenticate with the Whatsapp Server.
*
* @param Connection $connection
* @param Identity $identity
* @param string $challengeData
* @return string Returns binary string
*/
protected function getAuthData(Connection $connection, Identity $identity, $challengeData)
{
$keys = KeyStream::generateKeys(base64_decode($identity->getPassword()), $challengeData);
$connection->setInputKey($this->createKeyStream($keys[2], $keys[3]));
$connection->setOutputKey($this->createKeyStream($keys[0], $keys[1]));
$array = "" . $identity->getPhone()->getPhoneNumber() . $challengeData;
$response = $connection->getOutputKey()->encodeMessage($array, 0, 4, strlen($array) - 4);
return $response;
}