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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.
#![allow(unused_assignments)]
use neqo_common::{event::Provider, Datagram};
use neqo_crypto::AuthenticationStatus;
use neqo_http3::{Http3Client, Http3ClientEvent, Http3Server, Http3ServerEvent, Http3State};
use test_fixture::*;
const RESPONSE_DATA: &[u8] = &[0x61, 0x62, 0x63];
fn process_server_events(server: &mut Http3Server) {
let mut request_found = false;
while let Some(event) = server.next_event() {
if let Http3ServerEvent::Headers {
mut request,
headers,
fin,
} = event
{
assert_eq!(
headers,
vec![
(String::from(":method"), String::from("GET")),
(String::from(":scheme"), String::from("https")),
(String::from(":authority"), String::from("something.com")),
(String::from(":path"), String::from("/"))
]
);
assert_eq!(fin, true);
request
.set_response(
&[
(String::from(":status"), String::from("200")),
(String::from("content-length"), String::from("3")),
],
RESPONSE_DATA,
)
.unwrap();
request_found = true;
}
}
assert_eq!(request_found, true);
}
fn process_client_events(conn: &mut Http3Client) {
let mut response_header_found = false;
let mut response_data_found = false;
while let Some(event) = conn.next_event() {
match event {
Http3ClientEvent::HeaderReady { headers, fin, .. } => {
assert_eq!(
headers,
vec![
(String::from(":status"), String::from("200")),
(String::from("content-length"), String::from("3")),
]
);
assert_eq!(fin, false);
response_header_found = true;
}
Http3ClientEvent::DataReadable { stream_id } => {
let mut buf = [0u8; 100];
let (amount, fin) = conn.read_response_data(now(), stream_id, &mut buf).unwrap();
assert_eq!(fin, true);
assert_eq!(amount, RESPONSE_DATA.len());
assert_eq!(&buf[..RESPONSE_DATA.len()], RESPONSE_DATA);
response_data_found = true;
}
_ => {}
}
}
assert_eq!(response_header_found, true);
assert_eq!(response_data_found, true)
}
fn connect() -> (Http3Client, Http3Server, Option<Datagram>) {
let mut hconn_c = default_http3_client();
let mut hconn_s = default_http3_server();
assert_eq!(hconn_c.state(), Http3State::Initializing);
let out = hconn_c.process(None, now()); // Initial
let out = hconn_s.process(out.dgram(), now()); // Initial + Handshake
let out = hconn_c.process(out.dgram(), now()); // ACK
let _ = hconn_s.process(out.dgram(), now()); //consume ACK
let authentication_needed = |e| matches!(e, Http3ClientEvent::AuthenticationNeeded);
assert!(hconn_c.events().any(authentication_needed));
hconn_c.authenticated(AuthenticationStatus::Ok, now());
let out = hconn_c.process(None, now()); // Handshake
assert_eq!(hconn_c.state(), Http3State::Connected);
let out = hconn_s.process(out.dgram(), now()); // Handshake
let out = hconn_c.process(out.dgram(), now());
let out = hconn_s.process(out.dgram(), now());
// assert_eq!(hconn_s.settings_received, true);
let out = hconn_c.process(out.dgram(), now());
// assert_eq!(hconn_c.settings_received, true);
(hconn_c, hconn_s, out.dgram())
}
#[test]
fn test_connect() {
let (_hconn_c, _hconn_s, _d) = connect();
}
#[test]
fn test_fetch() {
let (mut hconn_c, mut hconn_s, dgram) = connect();
eprintln!("-----client");
let req = hconn_c
.fetch(now(), "GET", "https", "something.com", "/", &[])
.unwrap();
assert_eq!(req, 0);
hconn_c.stream_close_send(req).unwrap();
let out = hconn_c.process(dgram, now());
eprintln!("-----server");
let out = hconn_s.process(out.dgram(), now());
let _ = hconn_c.process(out.dgram(), now());
process_server_events(&mut hconn_s);
let out = hconn_s.process(None, now());
eprintln!("-----client");
let _ = hconn_c.process(out.dgram(), now());
let out = hconn_s.process(None, now());
let _ = hconn_c.process(out.dgram(), now());
process_client_events(&mut hconn_c);
}
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