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use std::io::Cursor;
use x509_parser::pem::{parse_x509_pem, Pem};
use x509_parser::{parse_x509_certificate, x509::X509Version};
static IGCA_PEM: &[u8] = include_bytes!("../assets/IGC_A.pem");
#[test]
fn test_x509_parse_pem() {
let (rem, pem) = parse_x509_pem(IGCA_PEM).expect("PEM parsing failed");
// println!("{:?}", pem);
assert!(rem.is_empty());
assert_eq!(pem.label, String::from("CERTIFICATE"));
//
// now check that the content is indeed a certificate
let (rem, crt) = parse_x509_certificate(&pem.contents).expect("X.509 parsing failed");
// println!("res: {:?}", res);
assert!(rem.is_empty());
assert_eq!(crt.tbs_certificate.version, X509Version::V3);
}
#[test]
fn test_pem_read() {
let reader = Cursor::new(IGCA_PEM);
let (pem, bytes_read) = Pem::read(reader).expect("Reading PEM failed");
// println!("{:?}", pem);
assert_eq!(bytes_read, IGCA_PEM.len());
assert_eq!(pem.label, String::from("CERTIFICATE"));
//
// now check that the content is indeed a certificate
let x509 = pem.parse_x509().expect("X.509: decoding DER failed");
assert_eq!(x509.tbs_certificate.version, X509Version::V3);
}
#[test]
fn test_pem_not_pem() {
let bytes = vec![0x1, 0x2, 0x3, 0x4, 0x5];
let reader = Cursor::new(bytes);
let res = Pem::read(reader);
assert!(res.is_err());
}
static NO_END: &[u8] = include_bytes!("../assets/no_end.pem");
#[test]
fn test_pem_no_end() {
let reader = Cursor::new(NO_END);
let res = Pem::read(reader);
assert!(res.is_err());
}
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