98 lines
3.0 KiB
Rust
98 lines
3.0 KiB
Rust
use contego::{common::Message, connector::Connector, crypto, listener::Listener};
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use ntest::timeout;
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use rand::{distributions::Alphanumeric, thread_rng, Rng};
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use std::{
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fs::{self, File},
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io::{BufWriter, Write},
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net::SocketAddr,
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path::PathBuf,
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str::FromStr,
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thread,
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};
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use tokio::sync::mpsc;
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use tokio_test::block_on;
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#[test]
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#[timeout(2000)]
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/// Tests communication between UI and individual handlers by mocking signals.
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fn filesync_signals() {
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let (testdata, paths) = write_testfiles();
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let output_path = PathBuf::from("./tests/output/");
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let addr = SocketAddr::from(([127, 0, 0, 1], 9191));
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let key = crypto::keygen();
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let c_key = key.clone();
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let (kstx, srx) = mpsc::channel::<Message>(10);
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let (stx, mut lsrx) = mpsc::channel::<Message>(10);
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let (lctx, crx) = mpsc::channel::<Message>(10);
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let (ctx, mut lcrx) = mpsc::channel::<Message>(10);
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let server_handle = thread::spawn(move || {
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let listener = Listener::new(addr, key, 8192usize).unwrap();
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block_on(listener.start(stx, srx, paths)).unwrap();
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});
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let server_channel_handle = thread::spawn(move || {
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block_on(lsrx.recv()).unwrap(); // ClientConnect
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block_on(lsrx.recv()).unwrap(); // ConnectionReady
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block_on(lsrx.recv()).unwrap(); // ClientDisconnect
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block_on(kstx.send(Message::Shutdown)).unwrap();
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});
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let client_handle = thread::spawn(move || {
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let output_path = output_path.clone();
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let connector = Connector::new(addr, c_key, output_path);
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block_on(connector.connect(ctx, crx)).unwrap()
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});
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let client_channel_handle = thread::spawn(move || {
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let metadata = block_on(lcrx.recv()).unwrap(); // Metadata(HashMap)
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if let Message::Metadata(inner) = metadata {
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assert_eq!(inner.len(), 3);
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for (filename, _) in inner {
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block_on(lctx.send(Message::ClientReq(filename))).unwrap();
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}
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}
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block_on(lctx.send(Message::Shutdown)).unwrap();
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});
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client_handle.join().unwrap();
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client_channel_handle.join().unwrap();
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server_handle.join().unwrap();
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server_channel_handle.join().unwrap();
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for file in testdata {
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fs::remove_file(String::from("./tests/output/") + file.0).unwrap();
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fs::remove_file(String::from("./tests/data/") + file.0).unwrap();
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}
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}
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fn write_testfiles() -> (Vec<(&'static str, String)>, Vec<PathBuf>) {
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let mut paths = Vec::new();
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let testdata = vec![
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("1.txt", generate_data()),
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("2.txt", generate_data()),
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("3.txt", generate_data()),
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];
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for file in &testdata {
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let filepath = PathBuf::from_str("./tests/data/").unwrap().join(file.0);
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let mut writer = BufWriter::new(File::create(filepath.clone()).unwrap());
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paths.push(filepath);
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writer.write_all(file.1.as_bytes()).unwrap();
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}
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(testdata, paths)
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}
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fn generate_data() -> String {
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thread_rng()
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.sample_iter(&Alphanumeric)
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.take(30)
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.map(char::from)
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.collect::<String>()
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}
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