sni.rs - mozsearch

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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or

// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license

// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your

// option. This file may not be copied, modified, or distributed

// except according to those terms.

use neqo_transport::ConnectionParameters;

use test_fixture::{default_client, default_server, new_client, now};

#[test]

fn sni_no_slicing_at_nonzero_offset() {

    let mut client = default_client();

    let mut server = default_server();

    let mut now = now();

    // This packet will have two CRPYTO frames [y..end] and [0..x], where x < y.

    let ch1 = client.process_output(now).dgram();

    assert_eq!(client.stats().frame_tx.crypto, 2);

    // This packet will have one CRYPTO frame [x..y].

    let _ch2 = client.process_output(now).dgram();

    assert_eq!(client.stats().frame_tx.crypto, 3);

    // We are dropping the second packet and only deliver the first.

    let ack = server.process(ch1, now).dgram();

    // Client will now RTX the second packet.

    now += client.process(ack, now).callback();

    // Make sure it only has one CRYPTO frame.

    _ = client.process_output(now).dgram();

    assert_eq!(client.stats().frame_tx.crypto, 4);

#[test]

fn sni_no_slicing_at_nonzero_offset_no_mlkem() {

    let mut client = new_client(ConnectionParameters::default().mlkem(false));

    let mut now = now();

    // This packet will have two CRPYTO frames [x..end] and [0..x].

    _ = client.process_output(now).dgram();

    assert_eq!(client.stats().frame_tx.crypto, 2);

    // Client will now RTX the packet.

    now += client.process_output(now).callback();

    // Make sure it has two CRYPTO frames.

    _ = client.process_output(now).dgram();

    assert_eq!(client.stats().frame_tx.crypto, 4);