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#[macro_use]
extern crate lazy_static;
extern crate rand;
extern crate base32;
extern crate hmacsha1;
extern crate urlencoding;
#[cfg(any(feature = "with-qrcode"))]
extern crate qrcode;
pub mod google_authenticator;
pub use google_authenticator::{GoogleAuthenticator,GAError};
lazy_static! {
pub static ref GA_AUTH: GoogleAuthenticator = GoogleAuthenticator::new();
}
#[macro_export]
macro_rules! create_secret {
($length: expr) => {
GA_AUTH.create_secret($length)
};
() => {
GA_AUTH.create_secret(32)
};
}
#[macro_export]
macro_rules! get_code {
($secret: expr, $time_slice: expr) => {
GA_AUTH.get_code($secret, time_slice)
};
($secret: expr) => {
GA_AUTH.get_code($secret, 0)
};
}
#[macro_export]
macro_rules! verify_code {
($secret: expr, $code: expr, $discrepancy: expr, $time_slice: expr) => {
GA_AUTH.verify_code($secret, $code, $discrepancy, $time_slice)
};
($secret: expr, $code: expr) => {
GA_AUTH.verify_code($secret, $code, 0, 0)
};
}
#[macro_export]
macro_rules! qr_code_url {
($secret: expr, $name: expr, $title: expr, $width: expr, $height: expr, $level: expr) => {
GA_AUTH.qr_code_url($secret, $name, $title, $width, $height, $level)
};
($secret: expr, $name: expr, $title: expr) => {
GA_AUTH.qr_code_url($secret, $name, $title, 200, 200, 'M')
};
}
#[macro_export]
macro_rules! qr_code {
($secret: expr, $name: expr, $title: expr, $width: expr, $height: expr, $level: expr) => {
GA_AUTH.qr_code($secret, $name, $title, $width, $height, $level)
};
($secret: expr, $name: expr, $title: expr) => {
GA_AUTH.qr_code($secret, $name, $title, 200, 200, 'M')
};
}
#[cfg(test)]
mod tests {
use google_authenticator::GoogleAuthenticator;
#[test]
fn create_secret() {
let auth = GoogleAuthenticator::new();
let secret = auth.create_secret(32);
assert_eq!(secret.len(),32);
}
#[test]
fn test_code(){
let auth = GoogleAuthenticator::new();
let secret = "I3VFM3JKMNDJCDH5BMBEEQAW6KJ6NOE3";
assert_eq!(6, auth.get_code(&secret, 0).unwrap().len());
}
#[test]
#[cfg(any(feature = "with-qrcode"))]
fn test_verify_code(){
let auth = GoogleAuthenticator::new();
let secret = "I3VFM3JKMNDJCDH5BMBEEQAW6KJ6NOE3";
println!("{:?}",auth.qr_code(secret,"qr_code","name",0,0,'H'));
assert!(auth.verify_code(secret, "224124", 3, 1523610659 / 30));
}
}
#[cfg(test)]
mod macro_tests {
use GA_AUTH;
#[test]
fn create_secret() {
let secret = create_secret!();
assert_eq!(secret.len(), 32);
}
#[test]
fn test_code() {
let secret = "I3VFM3JKMNDJCDH5BMBEEQAW6KJ6NOE3";
assert_eq!(6, get_code!(&secret).unwrap().len());
}
#[test]
fn test_verify_code() {
let secret = "I3VFM3JKMNDJCDH5BMBEEQAW6KJ6NOE3";
let code = get_code!(&secret).unwrap();
assert!(verify_code!(secret, &code));
}
#[test]
#[cfg(any(feature = "with-qrcode"))]
fn test_qr_code() {
let secret = "I3VFM3JKMNDJCDH5BMBEEQAW6KJ6NOE3";
assert!(qr_code!(secret, "qr_code", "name").is_ok());
}
#[test]
#[cfg(any(feature = "with-qrcode"))]
fn test_qr_code_url() {
let secret = "I3VFM3JKMNDJCDH5BMBEEQAW6KJ6NOE3";
assert!(qr_code_url!(secret, "qr_code", "name").is_ok());
}
}