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#[macro_use]
extern crate wedpr_l_macros;
use wedpr_l_utils::{error::WedprError, traits::Coder};
#[derive(Default, Debug, Clone)]
pub struct WedprBase64 {}
impl Coder for WedprBase64 {
fn encode<T: ?Sized + AsRef<[u8]>>(&self, input: &T) -> String {
base64::encode(input)
}
fn decode(&self, input: &str) -> Result<Vec<u8>, WedprError> {
match base64::decode(input) {
Ok(v) => return Ok(v),
Err(_) => {
wedpr_println!("Base64 decoding failed, input was: {}", input);
return Err(WedprError::DecodeError);
},
};
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_base64() {
let base64 = WedprBase64::default();
let str = "g6sLGLyLvnkmE6V0Ico=";
let wrong_str = "g6sLGLyLvnkmE6V0Ice=";
let bytes = base64.decode(&str).unwrap();
let recovered_str = base64.encode(&bytes);
assert_eq!(str, recovered_str);
assert!(wrong_str != recovered_str);
}
}