mirror of
https://github.com/comit-network/xmr-btc-swap.git
synced 2024-10-31 15:20:15 +00:00
126 lines
4.2 KiB
Rust
126 lines
4.2 KiB
Rust
#[cfg(feature = "tor")]
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mod tor_test {
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use anyhow::Result;
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use hyper::service::{make_service_fn, service_fn};
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use reqwest::StatusCode;
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use spectral::prelude::*;
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use std::{convert::Infallible, fs};
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use swap::tor::UnauthenticatedConnection;
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use tempfile::{Builder, NamedTempFile};
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use tokio::sync::oneshot::Receiver;
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use torut::{
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onion::TorSecretKeyV3,
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utils::{run_tor, AutoKillChild},
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};
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async fn hello_world(
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_req: hyper::Request<hyper::Body>,
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) -> Result<hyper::Response<hyper::Body>, Infallible> {
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Ok(hyper::Response::new("Hello World".into()))
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}
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fn start_test_service(port: u16, rx: Receiver<()>) {
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let make_svc =
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make_service_fn(|_conn| async { Ok::<_, Infallible>(service_fn(hello_world)) });
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let addr = ([127, 0, 0, 1], port).into();
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let server = hyper::Server::bind(&addr).serve(make_svc);
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let graceful = server.with_graceful_shutdown(async {
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rx.await.ok();
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});
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tokio::spawn(async {
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if let Err(e) = graceful.await {
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eprintln!("server error: {}", e);
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}
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});
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tracing::info!("Test server started at port: {}", port);
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}
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fn run_tmp_tor() -> Result<(AutoKillChild, u16, u16, NamedTempFile)> {
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// we create an empty torrc file to not use the system one
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let temp_torrc = Builder::new().tempfile()?;
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let torrc_file = format!("{}", fs::canonicalize(temp_torrc.path())?.display());
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tracing::info!("Temp torrc file created at: {}", torrc_file);
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let control_port = if port_check::is_local_port_free(9051) {
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9051
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} else {
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port_check::free_local_port().unwrap()
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};
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let proxy_port = if port_check::is_local_port_free(9050) {
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9050
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} else {
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port_check::free_local_port().unwrap()
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};
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let child = run_tor(
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"tor",
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&mut [
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"--CookieAuthentication",
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"1",
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"--ControlPort",
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control_port.to_string().as_str(),
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"--SocksPort",
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proxy_port.to_string().as_str(),
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"-f",
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&torrc_file,
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]
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.iter(),
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)?;
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tracing::info!("Tor running with pid: {}", child.id());
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let child = AutoKillChild::new(child);
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Ok((child, control_port, proxy_port, temp_torrc))
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}
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#[tokio::test]
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async fn test_tor_control_port() -> Result<()> {
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// start tmp tor
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let (_child, control_port, proxy_port, _tmp_torrc) = run_tmp_tor()?;
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// Setup test HTTP Server
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let (tx, rx) = tokio::sync::oneshot::channel::<()>();
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let port = 8080;
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start_test_service(port, rx);
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// Connect to local Tor service
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let mut authenticated_connection =
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UnauthenticatedConnection::with_ports(proxy_port, control_port)
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.init_authenticated_connection()
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.await?;
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tracing::info!("Tor authenticated.");
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// Expose an onion service that re-directs to the echo server.
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let tor_secret_key_v3 = TorSecretKeyV3::generate();
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authenticated_connection
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.add_service(port, &tor_secret_key_v3)
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.await?;
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// Test if Tor service forwards to HTTP Server
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let proxy = reqwest::Proxy::all(format!("socks5h://127.0.0.1:{}", proxy_port).as_str())
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.expect("tor proxy should be there");
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let client = reqwest::Client::builder().proxy(proxy).build()?;
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let onion_address = tor_secret_key_v3.public().get_onion_address().to_string();
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let onion_url = format!("http://{}:8080", onion_address);
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tracing::info!("Tor service added: {}", onion_url);
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let res = client.get(&onion_url).send().await?;
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assert_that(&res.status()).is_equal_to(StatusCode::OK);
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let text = res.text().await?;
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assert_that!(text).contains("Hello World");
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tracing::info!(
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"Local server called via Tor proxy. Its response is: {}",
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text
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);
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// gracefully shut down server
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let _ = tx.send(());
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Ok(())
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}
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}
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