leyline-http 0.1.5

HTTP client that impersonates Chrome, Firefox, and Safari on the wire: TLS (JA3/JA4), HTTP/2, and HTTP/3 fingerprints
Documentation 
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use super::*;
#[cfg(any(
    feature = "compression-gzip",
    feature = "compression-deflate",
    feature = "compression-zstd"
))]
use leyline_bssl::ssl::CertificateCompressor;
#[cfg(any(feature = "compression-gzip", feature = "compression-deflate"))]
use std::io::Write;

#[cfg(any(feature = "compression-gzip", feature = "compression-deflate"))]
#[test]
fn zlib_decompressor_round_trips() {
    let original = b"-----BEGIN CERTIFICATE----- leyline zlib roundtrip";
    let mut enc = flate2::write::ZlibEncoder::new(Vec::new(), flate2::Compression::default());
    enc.write_all(original).unwrap();
    let compressed = enc.finish().unwrap();

    let mut out = Vec::new();
    ZlibDecompressor.decompress(&compressed, &mut out).unwrap();
    assert_eq!(out, original);
}

#[cfg(feature = "compression-zstd")]
#[test]
fn zstd_decompressor_round_trips() {
    let original = b"-----BEGIN CERTIFICATE----- leyline zstd roundtrip";
    let compressed = zstd::stream::encode_all(&original[..], 3).unwrap();

    let mut out = Vec::new();
    ZstdDecompressor.decompress(&compressed, &mut out).unwrap();
    assert_eq!(out, original);
}

#[cfg(any(feature = "compression-gzip", feature = "compression-deflate"))]
#[test]
fn decompression_bomb_is_capped() {
    let original = vec![0u8; 8 * 1024 * 1024];
    let mut enc = flate2::write::ZlibEncoder::new(Vec::new(), flate2::Compression::best());
    enc.write_all(&original).unwrap();
    let compressed = enc.finish().unwrap();

    let mut out = Vec::new();
    let err = ZlibDecompressor
        .decompress(&compressed, &mut out)
        .unwrap_err();
    assert_eq!(err.kind(), std::io::ErrorKind::InvalidData);
    assert!(out.len() <= MAX_CERT_DECOMPRESSED_BYTES + 8192);
}

#[test]
fn unknown_min_tls_version_is_a_profile_error() {
    profile_min_version(&Some("1.1".into())).expect_err("expected Err");
    assert_eq!(
        profile_min_version(&Some("1.2".into())).unwrap(),
        Some(TlsMinVersion::Tls12)
    );
    assert_eq!(profile_min_version(&None).unwrap(), None);
}